Merge branch 'main' into user_settings

This reverts commit 165f25db69.

.git-blame-ignore-revs

@@ -0,0 +1,2 @@
+# Add prettier to the project
+41024ddb7961b04a5688bbc997cb74de6fab4763

.gitignore

@@ -1,8 +1,10 @@
-**/node_modules
-.keys
-.zsign_cache/
 db.*
 deps/ios_toolchain/
 deps/openssl/
 dist/
+.keys
+**/node_modules
 out
+*.swo
+*.swp
+.zsign_cache/

.prettierignore

@@ -0,0 +1,14 @@
+node_modules
+src
+deps
+.clang-format
+
+# Minified files
+**/*.min.css
+**/*.min.js
+**/leaflet.*
+**/commonmark*
+**/w3.css
+apps/ssb/tribute.esm.js
+apps/api/app.js
+**/emojis.json

.prettierrc.yaml

@@ -0,0 +1,5 @@
+trailingComma: 'es5'
+useTabs: true
+semi: true
+singleQuote: true
+bracketSpacing: false

CONTRIBUTING.md

@@ -0,0 +1,37 @@
+# Contributing to Tilde Friends
+
+Thank you for your interest in Tilde Friends.
+
+Above all, Tilde Friends aims to be a fun, safe place to play. When that is at
+odds with the course of development, we will work through it with respectful
+communication.
+
+## How can I contribute?
+
+The nature of Tilde Friends makes for a wide range of ways to contribute
+
+- Just use it. Really, just kicking the tires will probably shake out issues
+  in useful ways at this point.
+- Report and comment on bugs: https://dev.tildefriends.net/issues.
+- Make apps. You don't need my permission to make and share apps with Tilde
+  Friends. I hope that an ecosystem of good apps grows outside of this
+  repository. If you want to recreate better versions of the stock apps, just
+  do it. If you make a better ssb app or whatever and drop me a line however
+  is most convenient for you, I will probably take a look and consider
+  replacing the stock one with it.
+- Write about it. Docs in the git repository, blog posts, private messages to
+  me with ideas...really there is no wrong answer. Just make some noise, and
+  I'll do my best to incorporate or otherwise link your feedback and make the
+  most of it.
+- Write C code in the git repository. I'm really striving for it to be the
+  case that other people don't really need to meddle in there, but if you can
+  help out, I will gladly review your pull requests via
+  https://dev.tildefriends.net/pulls.
+
+## Best practices
+
+- The C code is formatted with clang-format. Run `make format`.
+- The rest is formatted with prettier. Run `npm run prettier`.
+- We strive to have code compile on all platforms with no warnings and run with
+  no sanitizer issues.
+- There are tests. Run `out/debug/tildefriends test`.

GNUmakefile

@@ -3,9 +3,12 @@
 MAKEFLAGS += --warn-undefined-variables
 MAKEFLAGS += --no-builtin-rules
 
-VERSION_CODE := 16
+VERSION_CODE := 17
-VERSION_NUMBER := 0.0.16-wip
+VERSION_NUMBER := 0.0.17-wip
-VERSION_NAME := Medium English breakfast tea.
+VERSION_NAME := Please enjoy responsibly.
+
+SQLITE_URL := https://www.sqlite.org/2024/sqlite-amalgamation-3450200.zip
+LIBUV_URL := https://dist.libuv.org/dist/v1.48.0/libuv-v1.48.0.tar.gz
 
 PROJECT = tildefriends
 BUILD_DIR ?= out
@@ -14,6 +17,18 @@ UNAME_M := $(shell uname -m)
 
 ANDROID_SDK ?= ~/Android/Sdk
 
+ifeq ($(UNAME_M),x86_64)
+ifneq ($(UNAME_S),Haiku)
+debug: CFLAGS += -fsanitize=address -fsanitize=undefined -fno-common
+debug: LDFLAGS += -fsanitize=address -fsanitize=undefined
+endif
+endif
+
+ifeq ($(UNAME_M),aarch64)
+debug: CFLAGS += -fsanitize=address -fsanitize=undefined -fno-common
+debug: LDFLAGS += -fsanitize=address -fsanitize=undefined
+endif
+
 ifeq ($(UNAME_S),Darwin)
 BUILD_TYPES := macosdebug macosrelease iosdebug iosrelease iossimdebug iossimrelease
 else ifeq ($(UNAME_S),Linux)
@@ -55,7 +70,7 @@ CFLAGS += \
 
 ANDROID_BUILD_TOOLS := $(ANDROID_SDK)/build-tools/34.0.0
 ANDROID_PLATFORM := $(ANDROID_SDK)/platforms/android-34
-ANDROID_NDK ?= $(ANDROID_SDK)/ndk/26.1.10909125
+ANDROID_NDK ?= $(ANDROID_SDK)/ndk/26.2.11394342
 ANDROID_MIN_SDK_VERSION := 24
 ANDROID_TARGET_SDK_VERSION := 34
 
@@ -207,18 +222,6 @@ $(IOS_TARGETS): LDFLAGS += -Ldeps/openssl/ios/ios64-xcrun/usr/local/lib
 $(IOSSIM_TARGETS): CFLAGS += -Ideps/openssl/ios/iossimulator-xcrun/usr/local/include
 $(IOSSIM_TARGETS): LDFLAGS += -Ldeps/openssl/ios/iossimulator-xcrun/usr/local/lib
 
-ifeq ($(UNAME_M),x86_64)
-ifneq ($(UNAME_S),Haiku)
-debug: CFLAGS += -fsanitize=address -fsanitize=undefined -fno-common
-debug: LDFLAGS += -fsanitize=address -fsanitize=undefined
-endif
-endif
-
-ifeq ($(UNAME_M),aarch64)
-debug: CFLAGS += -fsanitize=address -fsanitize=undefined -fno-common
-debug: LDFLAGS += -fsanitize=address -fsanitize=undefined
-endif
-
 get_objs = \
 	$(foreach build_type,$(BUILD_TYPES),$(addprefix $(BUILD_DIR)/$(build_type)/,$(addsuffix .o,$(basename $(value $(1)))))) \
 	$(foreach build_type,debug release,$(addprefix $(BUILD_DIR)/$(build_type)/,$(addsuffix .o,$(basename $(value $(1)_unix))))) \
@@ -245,7 +248,6 @@ $(APP_OBJS): CFLAGS += \
 	-Ideps/quickjs \
 	-Ideps/sqlite \
 	-Ideps/valgrind \
-	-Ideps/xopt \
 	-Wdouble-promotion \
 	-Werror
 ifeq ($(UNAME_M),x86_64)
@@ -497,18 +499,6 @@ $(SQLITE_OBJS): CFLAGS += \
 	-Wno-unused-function \
 	-Wno-unused-variable
 
-XOPT_SOURCES := deps/xopt/xopt.c
-XOPT_OBJS := $(call get_objs,XOPT_SOURCES)
-$(filter $(BUILD_DIR)/win%,$(XOPT_OBJS)): CFLAGS += \
-	-DHAVE_SNPRINTF \
-	-DHAVE_VSNPRINTF \
-	-DHAVE_VASNPRINTF \
-	-DHAVE_VASPRINTF \
-	-Dvsnprintf=rpl_vsnprintf
-$(XOPT_OBJS): CFLAGS += \
-	-Wno-implicit-const-int-float-conversion \
-	-Wno-pointer-to-int-cast
-
 QUICKJS_SOURCES := \
 	deps/quickjs/cutils.c \
 	deps/quickjs/libbf.c \
@@ -637,8 +627,7 @@ ALL_APP_OBJS := \
 	$(QUICKJS_OBJS) \
 	$(SODIUM_OBJS) \
 	$(SQLITE_OBJS) \
-	$(UV_OBJS) \
+	$(UV_OBJS)
-	$(XOPT_OBJS)
 
 DEPS = $(ALL_APP_OBJS:.o=.d)
 -include $(DEPS)
@@ -717,7 +706,7 @@ PACKAGE_DIRS := \
 	deps/prettier/ \
 	deps/lit/
 
-RAW_FILES := $(filter-out apps/blog% apps/gg% apps/issues% apps/welcome% apps/journal% %.map, $(shell find $(PACKAGE_DIRS) -type f))
+RAW_FILES := $(filter-out apps/blog% apps/issues% apps/welcome% apps/journal% %.map, $(shell find $(PACKAGE_DIRS) -type f))
 
 out/apk/TildeFriends-arm-debug.unsigned.apk: BUILD_TYPE := debug
 out/apk/TildeFriends-arm-release.unsigned.apk: BUILD_TYPE := release
@@ -736,10 +725,11 @@ out/apk/TildeFriends-arm-%.unsigned.apk:
 	@cp out/android$(BUILD_TYPE)-armv7a/tildefriends out/apk-arm-$(BUILD_TYPE)/lib/armeabi-v7a/tildefriends.so
 	@$(ANDROID_NDK)/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-strip out/apk-arm-$(BUILD_TYPE)/lib/arm64-v8a/tildefriends.so
 	@$(ANDROID_NDK)/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-strip out/apk-arm-$(BUILD_TYPE)/lib/armeabi-v7a/tildefriends.so
-	@cp out/apk/res.apk $@
+	@cp out/apk/res.apk $@.zip
 	@cp out/apk/classes.dex out/apk-arm-$(BUILD_TYPE)/
-	@cd out/apk-arm-$(BUILD_TYPE) && zip -u ../../$@ -q -9 -r . && cd ../../
+	@cd out/apk-arm-$(BUILD_TYPE) && zip -u ../../$@.zip -q -9 -r . && cd ../../
-	@zip -u $@ -q -9 $(RAW_FILES)
+	@zip -u $@.zip -q $(RAW_FILES)
+	@$(ANDROID_BUILD_TOOLS)/zipalign -f 4 $@.zip $@
 
 out/apk/TildeFriends-x86-%.unsigned.apk:
 	@mkdir -p $(dir $@) out/apk-x86-$(BUILD_TYPE)/lib/x86_64/ out/apk-x86-$(BUILD_TYPE)/lib/x86/
@@ -748,16 +738,22 @@ out/apk/TildeFriends-x86-%.unsigned.apk:
 	@cp out/android$(BUILD_TYPE)-x86/tildefriends out/apk-x86-$(BUILD_TYPE)/lib/x86/tildefriends.so
 	@$(ANDROID_NDK)/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-strip out/apk-x86-$(BUILD_TYPE)/lib/x86_64/tildefriends.so
 	@$(ANDROID_NDK)/toolchains/llvm/prebuilt/linux-x86_64/bin/llvm-strip out/apk-x86-$(BUILD_TYPE)/lib/x86/tildefriends.so
-	@cp out/apk/res.apk $@
+	@cp out/apk/res.apk $@.zip
 	@cp out/apk/classes.dex out/apk-x86-$(BUILD_TYPE)/
-	@cd out/apk-x86-$(BUILD_TYPE) && zip -u ../../$@ -q -9 -r . && cd ../../
+	@cd out/apk-x86-$(BUILD_TYPE) && zip -u ../../$@.zip -q -9 -r . && cd ../../
-	@zip -u $@ -q -9 $(RAW_FILES)
+	@zip -u $@.zip -q $(RAW_FILES)
+	@$(ANDROID_BUILD_TOOLS)/zipalign -f 4 $@.zip $@
 
 out/%.apk: out/apk/%.unsigned.apk
 	@echo "[apksigner] $(notdir $@)"
-	@$(ANDROID_BUILD_TOOLS)/apksigner sign --ks .keys/android.jks --ks-key-alias androidKey --ks-pass pass:android --key-pass pass:android --out $@ $<
+	@$(ANDROID_BUILD_TOOLS)/apksigner sign --ks .keys/android.jks --ks-key-alias androidKey --ks-pass pass:android --key-pass pass:android --min-sdk-version $(ANDROID_MIN_SDK_VERSION) --out $@ $<
 
-release-apk: out/TildeFriends-arm-release.apk out/TildeFriends-x86-release.apk
+out/%.zopfli.apk: out/%.apk
+	@echo "[zopfli] $(notdir $@)"
+	$(ANDROID_BUILD_TOOLS)/zipalign -f -z 4 $< $@.zopfli
+	@$(ANDROID_BUILD_TOOLS)/apksigner sign --ks .keys/android.jks --ks-key-alias androidKey --ks-pass pass:android --key-pass pass:android --min-sdk-version $(ANDROID_MIN_SDK_VERSION) --out $@ $@.zopfli
+
+release-apk: out/TildeFriends-arm-release.zopfli.apk out/TildeFriends-x86-release.zopfli.apk
 .PHONY: release-apk
 
 releaseapkgo: out/TildeFriends-arm-release.apk
@@ -814,11 +810,13 @@ apklog:
 
 fetchdeps:
 	@echo "[fetch] libuv"
-	@test -f out/deps/libuv.tar.gz || (mkdir -p out/deps/ && curl -q https://dist.libuv.org/dist/v1.48.0/libuv-v1.48.0.tar.gz -o out/deps/libuv.tar.gz)
+	@test -f out/deps/libuv.tar.gz && test "$$(cat out/deps/libuv.txt 2>/dev/null)" = $(LIBUV_URL) || (mkdir -p out/deps/ && curl -q $(LIBUV_URL) -o out/deps/libuv.tar.gz)
-	@test -d deps/libuv/ || (mkdir -p deps/libuv/ && tar -C deps/libuv/ -m --strip=1 -xf out/deps/libuv.tar.gz)
+	@test -d deps/libuv/ && test "$$(cat out/deps/libuv.txt 2>/dev/null)" = $(LIBUV_URL) || (rm -rf deps/libuv/ && mkdir -p deps/libuv/ && tar -C deps/libuv/ -m --strip=1 -xf out/deps/libuv.tar.gz)
+	@echo -n $(LIBUV_URL) > out/deps/libuv.txt
 	@echo "[fetch] sqlite"
-	@test -f out/deps/sqlite.zip || (mkdir -p out/deps/ && curl -q https://www.sqlite.org/2024/sqlite-amalgamation-3450100.zip -o out/deps/sqlite.zip)
+	@test -f out/deps/sqlite.zip && test "$$(cat out/deps/sqlite.txt 2>/dev/null)" = $(SQLITE_URL) || (mkdir -p out/deps/ && curl -q $(SQLITE_URL) -o out/deps/sqlite.zip)
-	@test -d deps/sqlite/ || (mkdir -p deps/sqlite/ && unzip -qDj -d deps/sqlite/ out/deps/sqlite.zip)
+	@test -d deps/sqlite/ && test "$$(cat out/deps/sqlite.txt 2>/dev/null)" = $(SQLITE_URL) || (mkdir -p deps/sqlite/ && unzip -qDjo -d deps/sqlite/ out/deps/sqlite.zip)
+	@echo -n $(SQLITE_URL) > out/deps/sqlite.txt
 	@echo "[fetch] prettier"
 	@test -f deps/prettier/standalone.mjs || curl -q --create-dirs -O --output-dir deps/prettier/ https://cdn.jsdelivr.net/npm/prettier@3.2.5/standalone.mjs
 	@test -f deps/prettier/html.mjs || curl -q --create-dirs -O --output-dir deps/prettier/ https://cdn.jsdelivr.net/npm/prettier@3.2.5/plugins/html.mjs
@@ -839,7 +837,7 @@ $(filter $(BUILD_DIR)/win%,$(APP_OBJS)): | $(WINDOWS_DEPS)
 endif
 
 ifeq ($(UNAME_S),Darwin)
-IOS_DEPS := deps/openssl/ios/usr/local/lib/libssl.a
+IOS_DEPS := deps/openssl/ios/ios64-xcrun/usr/local/lib/libssl.a
 $(IOS_DEPS):
 	+@tools/ssl-ios
 $(filter $(BUILD_DIR)/ios%,$(APP_OBJS)): | $(IOS_DEPS)
@@ -855,7 +853,6 @@ dist: release-apk iosrelease-ipa
 	@mkdir -p dist/ out/tildefriends-$(VERSION_NUMBER)
 	@git archive main | tar -x -C out/tildefriends-$(VERSION_NUMBER)
 	@tar \
-		--exclude=apps/gg* \
 		--exclude=apps/welcome* \
 		--exclude=deps/libbacktrace/Isaac.Newton-Opticks.txt \
 		--exclude=deps/libsodium/builds/msvc/vs* \
@@ -871,11 +868,10 @@ dist: release-apk iosrelease-ipa
 		--exclude=deps/zlib/contrib/vstudio \
 		--exclude=deps/zlib/doc \
 		-caf dist/tildefriends-$(VERSION_NUMBER).tar.xz out/tildefriends-$(VERSION_NUMBER)
-	#@rm -rf out/tildefriends-$(VERSION_NUMBER)
 	@echo "[cp] TildeFriends-x86-$(VERSION_NUMBER).apk"
-	@cp out/TildeFriends-x86-release.apk dist/TildeFriends-x86-$(VERSION_NUMBER).apk
+	@cp out/TildeFriends-x86-release.zopfli.apk dist/TildeFriends-x86-$(VERSION_NUMBER).apk
 	@echo "[cp] TildeFriends-arm-$(VERSION_NUMBER).apk"
-	@cp out/TildeFriends-arm-release.apk dist/TildeFriends-arm-$(VERSION_NUMBER).apk
+	@cp out/TildeFriends-arm-release.zopfli.apk dist/TildeFriends-arm-$(VERSION_NUMBER).apk
 	@echo "[cp] TildeFriends-$(VERSION_NUMBER).ipa"
 	@cp out/tildefriends-release.ipa dist/TildeFriends-$(VERSION_NUMBER).ipa
 .PHONY: dist
@@ -891,6 +887,10 @@ format:
 	@clang-format -i $(wildcard src/*.c src/*.h src/*.m)
 .PHONY: format
 
+prettier:
+	@npm run prettier
+.PHONY: prettier
+
 docs:
 	@doxygen
 .PHONY: docs

README.md

@@ -1,4 +1,5 @@
 # Tilde Friends
+
 Tilde Friends is a tool for making and sharing.
 
 A public instance lives at https://www.tildefriends.net/.
@@ -7,12 +8,14 @@ It is both a peer-to-peer social network client, participating in Secure
 Scuttlebutt, as well as a platform for writing and running web applications.
 
 ## Goals
+
 1. Make it easy and fun to run all sorts of web applications.
 2. Provide security that is easy to understand and protects your data.
 3. Make creating and sharing web applications accessible to anyone with a
    browser.
 
 ## Building
+
 Builds on Linux (x86_64 and aarch64), MacOS, OpenBSD, and Haiku. Builds for
 all of those host platforms plus mingw64, iOS, and android.
 
@@ -27,6 +30,7 @@ all of those host platforms plus mingw64, iOS, and android.
 5. `make format` will normalize formatting to the coding standard.
 
 ## Running
+
 By default, running the built `tildefriends` executable will start a web server
 at <http://localhost:12345/>. `tildefriends -h` lists further options.
 
@@ -35,9 +39,11 @@ privileges.  Further administration can be done at
 <http://localhost:12345/~core/admin/>.
 
 ## Documentation
+
 Docs are a work in progress:
 <https://www.tildefriends.net/~cory/wiki/#test-wiki/tf-app-quick-reference>.
 
 ## License
+
 All code unless otherwise noted in is provided under the
 [MIT](https://opensource.org/licenses/MIT) license.

apps/admin/app.js

@@ -18,9 +18,13 @@ async function main() {
 		for (let user of await core.users()) {
 			data.users[user] = await core.permissionsForUser(user);
 		}
-		await app.setDocument(utf8Decode(getFile('index.html')).replace('$data', JSON.stringify(data)));
+		await app.setDocument(
+			utf8Decode(getFile('index.html')).replace('$data', JSON.stringify(data))
+		);
 	} catch {
-		await app.setDocument('<span style="color: #f00">Only an administrator can modify these settings.</span>');
+		await app.setDocument(
+			'<span style="color: #f00">Only an administrator can modify these settings.</span>'
+		);
 	}
 }
 main();

apps/admin/index.html

@@ -1,7 +1,9 @@
-<!DOCTYPE html>
+<!doctype html>
 <html style="width: 100%">
 	<head>
-		<script>const g_data = $data;</script>
+		<script>
+			const g_data = $data;
+		</script>
 	</head>
 	<body style="color: #fff; width: 100%">
 		<h1>Tilde Friends Administration</h1>

apps/admin/script.js

@@ -3,25 +3,32 @@ import * as tfrpc from '/static/tfrpc.js';
 
 function delete_user(user) {
 	if (confirm(`Are you sure you want to delete the user "${user}"?`)) {
-		tfrpc.rpc.delete_user(user).then(function() {
+		tfrpc.rpc
+			.delete_user(user)
+			.then(function () {
 				alert(`User "${user}" deleted successfully.`);
-		}).catch(function(error) {
+			})
-			alert(`Failed to delete user "${user}": ${JSON.stringify(error, null, 2)}.`);
+			.catch(function (error) {
+				alert(
+					`Failed to delete user "${user}": ${JSON.stringify(error, null, 2)}.`
+				);
 			});
 	}
 }
 
 function global_settings_set(key, value) {
-	tfrpc.rpc.global_settings_set(key, value).then(function() {
+	tfrpc.rpc
+		.global_settings_set(key, value)
+		.then(function () {
 			alert(`Set "${key}" to "${value}".`);
-	}).catch(function(error) {
+		})
+		.catch(function (error) {
 			alert(`Failed to set "${key}": ${JSON.stringify(error, null, 2)}.`);
 		});
 }
 
 window.addEventListener('load', function () {
-	const permission_template = (permission) =>
+	const permission_template = (permission) => html` <code>${permission}</code>`;
-		html` <code>${permission}</code>`;
 	function input_template(key, description) {
 		if (description.type === 'boolean') {
 			return html`
@@ -62,26 +69,24 @@ window.addEventListener('load', function() {
 	}
 	const user_template = (user, permissions) => html`
 		<li>
-			<button @click=${(e) => delete_user(user)}>
+			<button @click=${(e) => delete_user(user)}>Delete</button>
-				Delete
+			${user}: ${permissions.map((x) => permission_template(x))}
-			</button>
-			${user}:
-			${permissions.map(x => permission_template(x))}
 		</li>
 	`;
 	const users_template = (users) =>
 		html`<h2>Users</h2>
 			<ul>
-			${Object.entries(users).map(u => user_template(u[0], u[1]))}
+				${Object.entries(users).map((u) => user_template(u[0], u[1]))}
 			</ul>`;
 	const page_template = (data) =>
 		html`<div style="padding: 0; margin: 0; width: 100%; max-width: 100%">
 			<h2>Global Settings</h2>
 			<div>
-			${Object.keys(data.settings).sort().map(x => html`${input_template(x, data.settings[x])}`)}
+				${Object.keys(data.settings)
+					.sort()
+					.map((x) => html`${input_template(x, data.settings[x])}`)}
 			</div>
 			${users_template(data.users)}
-		</div>
+		</div> `;
-		`;
 	render(page_template(g_data), document.body);
 });

apps/apps.json

@@ -1,5 +1,5 @@
 {
 	"type": "tildefriends-app",
 	"emoji": "💻",
-  "previous": "&RdVEsVscZm3aWzcMrEZS8mskO5tUmvaEUihex2MMfZQ=.sha256"
+	"previous": "&icsPplXHgmpkbNWyo/WTvRdT/A8BXxW4lJixOtP4ueQ=.sha256"
 }

apps/apps/app.js

@@ -26,11 +26,12 @@ async function fetch_info(apps) {
 async function fetch_shared_apps() {
 	let messages = {};
 
-	await ssb.sqlAsync(`
+	await ssb.sqlAsync(
-				SELECT messages.*
+		`
+				SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 				FROM messages_fts('"application/tildefriends"')
 				JOIN messages ON messages.rowid = messages_fts.rowid
-				ORDER BY timestamp
+				ORDER BY messages.timestamp
 		`,
 		[],
 		function (row) {
@@ -44,10 +45,13 @@ async function fetch_shared_apps() {
 					};
 				}
 			}
-		});
+		}
+	);
 
 	let result = {};
-	for (let app of Object.values(messages).sort((x, y) => y.message.timestamp - x.message.timestamp)) {
+	for (let app of Object.values(messages).sort(
+		(x, y) => y.message.timestamp - x.message.timestamp
+	)) {
 		let app_object = JSON.parse(utf8Decode(await ssb.blobGet(app.blob)));
 		if (app_object) {
 			app_object.blob_id = app.blob;

apps/blog/blog.js

@@ -1,11 +1,19 @@
 import * as commonmark from './commonmark.min.js';
 
 function escape(text) {
-	return (text ?? '').replaceAll('&', '&amp;').replaceAll('<', '&lt;').replaceAll('>', '&gt;');
+	return (text ?? '')
+		.replaceAll('&', '&amp;')
+		.replaceAll('<', '&lt;')
+		.replaceAll('>', '&gt;');
 }
 
 function escapeAttribute(text) {
-	return (text ?? '').replaceAll('&', '&amp;').replaceAll('<', '&lt;').replaceAll('>', '&gt;').replaceAll('"', '&quot;').replaceAll("'", '&#39;');
+	return (text ?? '')
+		.replaceAll('&', '&amp;')
+		.replaceAll('<', '&lt;')
+		.replaceAll('>', '&gt;')
+		.replaceAll('"', '&quot;')
+		.replaceAll("'", '&#39;');
 }
 
 export async function get_blog_message(id) {
@@ -21,7 +29,8 @@ export async function get_blog_message(id) {
 				blog: content?.blog,
 				title: content?.title,
 			};
-		});
+		}
+	);
 	if (message) {
 		await ssb.sqlAsync(
 			`
@@ -36,7 +45,8 @@ export async function get_blog_message(id) {
 			[message.author],
 			function (row) {
 				message.name = row.name;
-			});
+			}
+		);
 	}
 	return message;
 }
@@ -51,8 +61,12 @@ export function markdown(md) {
 		node = event.node;
 		if (event.entering) {
 			if (node.destination?.startsWith('&')) {
-				node.destination = '/' + node.destination + '/view?filename=' + node.firstChild?.literal;
+				node.destination =
-			} else if (node.destination?.startsWith('@') || node.destination?.startsWith('%')) {
+					'/' + node.destination + '/view?filename=' + node.firstChild?.literal;
+			} else if (
+				node.destination?.startsWith('@') ||
+				node.destination?.startsWith('%')
+			) {
 				node.destination = '/~core/ssb/#' + escape(node.destination);
 			}
 		}
@@ -107,7 +121,7 @@ export function render_html(blogs) {
 					<h1>🪵Tilde Friends Blog</h1>
 					<div style="font-size: xx-small; vertical-align: middle"><a href="/~cory/blog/atom">atom feed</a></div>
 				</div>
-				${blogs.map(blog_post => render_blog_post(blog_post)).join('\n')}
+				${blogs.map((blog_post) => render_blog_post(blog_post)).join('\n')}
 			</body>
 		</html>`;
 }
@@ -135,14 +149,15 @@ export function render_atom(blogs) {
 	<link href="${core.url}"/>
 	<id>${core.url}</id>
 	<updated>${new Date().toString()}</updated>
-	${blogs.map(blog_post => render_blog_post_atom(blog_post)).join('\n')}
+	${blogs.map((blog_post) => render_blog_post_atom(blog_post)).join('\n')}
 </feed>`;
 }
 
 export async function get_posts() {
 	let blogs = [];
 	let ids = await ssb.getIdentities();
-	await ssb.sqlAsync(`
+	await ssb.sqlAsync(
+		`
 		WITH
 			blogs AS (
 				SELECT
@@ -182,8 +197,11 @@ export async function get_posts() {
 		JOIN public ON public.author = blogs.author
 		LEFT OUTER JOIN names ON names.author = blogs.author
 		ORDER BY blogs.timestamp DESC LIMIT 20
-	`, [JSON.stringify(ids)], function(row) {
+	`,
+		[JSON.stringify(ids)],
+		function (row) {
 			blogs.push(row);
-	});
+		}
+	);
 	return blogs;
 }

apps/blog/handler.js

@@ -2,30 +2,50 @@ import * as blog from './blog.js';
 
 async function main() {
 	if (request.path.startsWith('%') && request.path.endsWith('.sha256')) {
-		let id = request.path.startsWith('%25') ? '%' + request.path.substring(3) : request.path;
+		let id = request.path.startsWith('%25')
+			? '%' + request.path.substring(3)
+			: request.path;
 		let message = await blog.get_blog_message(id);
 		if (message) {
-			respond({data: await blog.render_blog_post_html(message), content_type: 'text/html; charset=utf-8'});
+			respond({
+				data: await blog.render_blog_post_html(message),
+				content_type: 'text/html; charset=utf-8',
+			});
 		} else {
-			respond({data: `Message ${id} not found.`, content_type: 'text/html; charset=utf-8'});
+			respond({
+				data: `Message ${id} not found.`,
+				content_type: 'text/html; charset=utf-8',
+			});
 		}
 	} else if (request.path == 'atom') {
 		let blogs = await blog.get_posts();
-		respond({data: blog.render_atom(blogs), content_type: 'application/atom+xml'});
+		respond({
+			data: blog.render_atom(blogs),
+			content_type: 'application/atom+xml',
+		});
 	} else {
 		let blogs = await blog.get_posts();
 		for (let blog_post of blogs) {
 			let title = (blog_post.title || '').replaceAll(/\W/g, '_').toLowerCase();
 			if (request.path === title) {
-				respond({data: await blog.render_blog_post_html(blog_post), content_type: 'text/html; charset=utf-8'});
+				respond({
+					data: await blog.render_blog_post_html(blog_post),
+					content_type: 'text/html; charset=utf-8',
+				});
 				return;
 			}
 		}
-		respond({data: blog.render_html(blogs), content_type: 'text/html; charset=utf-8'});
+		respond({
+			data: blog.render_html(blogs),
+			content_type: 'text/html; charset=utf-8',
+		});
 	}
 }
 
 main().catch(function (error) {
-	respond({data: `<!DOCTYPE html>
+	respond({
-	<pre style="color: #f00">${error.message}\n${error.stack}</pre>`, content_type: 'text/html'});
+		data: `<!DOCTYPE html>
+	<pre style="color: #f00">${error.message}\n${error.stack}</pre>`,
+		content_type: 'text/html',
+	});
 });

apps/follow/app.js

@@ -21,7 +21,8 @@ async function contacts_internal(id, last_row_id, following, max_row_id) {
 				json_extract(content, '$.type') = 'contact'
 				ORDER BY sequence
 			`,
-		[id, last_row_id, max_row_id]);
+		[id, last_row_id, max_row_id]
+	);
 	for (let row of contacts) {
 		let contact = JSON.parse(row.content);
 		if (contact.following === true) {
@@ -42,15 +43,34 @@ async function contact(id, last_row_id, following, max_row_id) {
 	return await contacts_internal(id, last_row_id, following, max_row_id);
 }
 
-async function following_deep_internal(ids, depth, blocking, last_row_id, following, max_row_id) {
+async function following_deep_internal(
-	let contacts = await Promise.all([...new Set(ids)].map(x => contact(x, last_row_id, following, max_row_id)));
+	ids,
+	depth,
+	blocking,
+	last_row_id,
+	following,
+	max_row_id
+) {
+	let contacts = await Promise.all(
+		[...new Set(ids)].map((x) => contact(x, last_row_id, following, max_row_id))
+	);
 	let result = {};
 	for (let i = 0; i < ids.length; i++) {
 		let id = ids[i];
 		let contact = contacts[i];
 		let all_blocking = Object.assign({}, contact.blocking, blocking);
-		let found = Object.keys(contact.following).filter(y => !all_blocking[y]);
+		let found = Object.keys(contact.following).filter((y) => !all_blocking[y]);
-		let deeper = depth > 1 ? await following_deep_internal(found, depth - 1, all_blocking, last_row_id, following, max_row_id) : [];
+		let deeper =
+			depth > 1
+				? await following_deep_internal(
+						found,
+						depth - 1,
+						all_blocking,
+						last_row_id,
+						following,
+						max_row_id
+					)
+				: [];
 		result[id] = [id, ...found, ...deeper];
 	}
 	return [...new Set(Object.values(result).flat())];
@@ -68,10 +88,22 @@ async function following_deep(ids, depth, blocking) {
 			last_row_id: 0,
 		};
 	}
-	let max_row_id = (await query(`
+	let max_row_id = (
+		await query(
+			`
 			SELECT MAX(rowid) AS max_row_id FROM messages
-		`, []))[0].max_row_id;
+		`,
-	let result = await following_deep_internal(ids, depth, blocking, cache.last_row_id, cache.following, max_row_id);
+			[]
+		)
+	)[0].max_row_id;
+	let result = await following_deep_internal(
+		ids,
+		depth,
+		blocking,
+		cache.last_row_id,
+		cache.following,
+		max_row_id
+	);
 	cache.last_row_id = max_row_id;
 	let store = JSON.stringify(cache);
 	await db.set('following', store);
@@ -90,13 +122,15 @@ async function fetch_about(db, ids, users) {
 		};
 	}
 	let max_row_id = 0;
-	await ssb.sqlAsync(`
+	await ssb.sqlAsync(
+		`
 			SELECT MAX(rowid) AS max_row_id FROM messages
 		`,
 		[],
 		function (row) {
 			max_row_id = row.max_row_id;
-		});
+		}
+	);
 	for (let id of Object.keys(cache.about)) {
 		if (ids.indexOf(id) == -1) {
 			delete cache.about[id];
@@ -129,17 +163,21 @@ async function fetch_about(db, ids, users) {
 				ORDER BY messages.author, messages.sequence
 			`,
 		[
-			JSON.stringify(ids.filter(id => cache.about[id])),
+			JSON.stringify(ids.filter((id) => cache.about[id])),
-			JSON.stringify(ids.filter(id => !cache.about[id])),
+			JSON.stringify(ids.filter((id) => !cache.about[id])),
 			cache.last_row_id,
 			max_row_id,
-		]);
+		]
+	);
 	for (let about of abouts) {
 		let content = JSON.parse(about.content);
 		if (content.about === about.author) {
 			delete content.type;
 			delete content.about;
-			cache.about[about.author] = Object.assign(cache.about[about.author] || {}, content);
+			cache.about[about.author] = Object.assign(
+				cache.about[about.author] || {},
+				content
+			);
 		}
 	}
 	cache.last_row_id = max_row_id;
@@ -155,24 +193,24 @@ async function getAbout(db, id) {
 	if (g_about_cache[id]) {
 		return g_about_cache[id];
 	}
-	let o = await db.get(id + ":about");
+	let o = await db.get(id + ':about');
 	const k_version = 4;
 	let f = o ? JSON.parse(o) : o;
 	if (!f || f.version != k_version) {
 		f = {about: {}, sequence: 0, version: k_version};
 	}
 	await ssb.sqlAsync(
-		"SELECT "+
+		'SELECT ' +
-		"  sequence, "+
+			'  sequence, ' +
-		"  content "+
+			'  content ' +
-		"FROM messages "+
+			'FROM messages ' +
-		"WHERE "+
+			'WHERE ' +
-		"  author = ?1 AND "+
+			'  author = ?1 AND ' +
-		"  sequence > ?2 AND "+
+			'  sequence > ?2 AND ' +
 			"  json_extract(content, '$.type') = 'about' AND " +
 			"  json_extract(content, '$.about') = ?1 " +
-		"UNION SELECT MAX(sequence) as sequence, NULL FROM messages WHERE author = ?1 "+
+			'UNION SELECT MAX(sequence) as sequence, NULL FROM messages WHERE author = ?1 ' +
-		"ORDER BY sequence",
+			'ORDER BY sequence',
 		[id, f.sequence],
 		function (row) {
 			f.sequence = row.sequence;
@@ -180,16 +218,16 @@ async function getAbout(db, id) {
 				let about = {};
 				try {
 					about = JSON.parse(row.content);
-				} catch {
+				} catch {}
-				}
 				delete about.about;
 				delete about.type;
 				f.about = Object.assign(f.about, about);
 			}
-		});
+		}
+	);
 	let j = JSON.stringify(f);
 	if (o != j) {
-		await db.set(id + ":about", j);
+		await db.set(id + ':about', j);
 	}
 	g_about_cache[id] = f.about;
 	return f.about;
@@ -198,15 +236,15 @@ async function getAbout(db, id) {
 async function getSize(db, id) {
 	let size = 0;
 	await ssb.sqlAsync(
-		"SELECT (LENGTH(author) * COUNT(*) + SUM(LENGTH(content)) + SUM(LENGTH(id))) AS size FROM messages WHERE author = ?1",
+		'SELECT (LENGTH(author) * COUNT(*) + SUM(LENGTH(content)) + SUM(LENGTH(id))) AS size FROM messages WHERE author = ?1',
 		[id],
 		function (row) {
 			size += row.size;
-		});
+		}
+	);
 	return size;
 }
 
-
 async function getSizes(ids) {
 	let sizes = {};
 	await ssb.sqlAsync(
@@ -221,7 +259,8 @@ async function getSizes(ids) {
 		[JSON.stringify(ids)],
 		function (row) {
 			sizes[row.author] = row.size;
-		});
+		}
+	);
 	return sizes;
 }
 
@@ -241,7 +280,10 @@ function niceSize(bytes) {
 }
 
 function escape(value) {
-	return value.replaceAll('&', '&amp;').replaceAll('<', '&lt;').replaceAll('>', '&gt;');
+	return value
+		.replaceAll('&', '&amp;')
+		.replaceAll('<', '&lt;')
+		.replaceAll('>', '&gt;');
 }
 
 async function main() {
@@ -249,19 +291,27 @@ async function main() {
 	let db = await database('ssb');
 	let whoami = await ssb.getIdentities();
 	let tree = '';
-	await app.setDocument(`<pre style="color: #fff">Enumerating followed users...</pre>`);
+	await app.setDocument(
+		`<pre style="color: #fff">Enumerating followed users...</pre>`
+	);
 	let following = await following_deep(whoami, 2, {});
-	await app.setDocument(`<pre style="color: #fff">Getting names and sizes...</pre>`);
+	await app.setDocument(
+		`<pre style="color: #fff">Getting names and sizes...</pre>`
+	);
 	let [about, sizes] = await Promise.all([
 		fetch_about(db, following, {}),
 		getSizes(following),
 	]);
 	await app.setDocument(`<pre style="color: #fff">Finishing...</pre>`);
-	following.sort((a, b) => ((sizes[b] ?? 0) - (sizes[a] ?? 0)));
+	following.sort((a, b) => (sizes[b] ?? 0) - (sizes[a] ?? 0));
 	for (let id of following) {
 		tree += `<li><a href="/~core/ssb/#${id}">${escape(about[id]?.name ?? id)}</a> ${niceSize(sizes[id] ?? 0)}</li>\n`;
 	}
-	await app.setDocument('<!DOCTYPE html>\n<html>\n<body style="color: #fff"><h1>Following</h1>\n<ul>' + tree + '</ul>\n</body>\n</html>');
+	await app.setDocument(
+		'<!DOCTYPE html>\n<html>\n<body style="color: #fff"><h1>Following</h1>\n<ul>' +
+			tree +
+			'</ul>\n</body>\n</html>'
+	);
 }
 
 main();

apps/gg.json

@@ -1,5 +0,0 @@
-{
-  "type": "tildefriends-app",
-  "emoji": "🗺",
-  "previous": "&0XSp+xdQwVtQ88bXzvWdH15Ex63hv5zUKTa4zx7HBGM=.sha256"
-}

apps/gg/app.js

@@ -1,80 +0,0 @@
-import * as tfrpc from '/tfrpc.js';
-import * as strava from './strava.js';
-
-let g_database;
-let g_shared_database;
-
-tfrpc.register(async function createIdentity() {
-	return ssb.createIdentity();
-});
-tfrpc.register(async function appendMessage(id, message) {
-	print('APPEND', JSON.stringify(message));
-	return ssb.appendMessageWithIdentity(id, message);
-});
-tfrpc.register(function url() {
-	return core.url;
-});
-tfrpc.register(async function getUser() {
-	return core.user;
-});
-tfrpc.register(function getIdentities() {
-	return ssb.getIdentities();
-});
-tfrpc.register(async function databaseGet(key) {
-	return g_database ? g_database.get(key) : undefined;
-});
-tfrpc.register(async function databaseSet(key, value) {
-	return g_database ? g_database.set(key, value) : undefined;
-});
-tfrpc.register(async function databaseRemove(key, value) {
-	return g_database ? g_database.remove(key, value) : undefined;
-});
-tfrpc.register(async function sharedDatabaseGet(key) {
-	return g_shared_database ? g_shared_database.get(key) : undefined;
-});
-tfrpc.register(async function sharedDatabaseSet(key, value) {
-	return g_shared_database ? g_shared_database.set(key, value) : undefined;
-});
-tfrpc.register(async function sharedDatabaseRemove(key, value) {
-	return g_shared_database ? g_shared_database.remove(key, value) : undefined;
-});
-tfrpc.register(async function query(sql, args) {
-	let result = [];
-	await ssb.sqlAsync(sql, args, function callback(row) {
-		result.push(row);
-	});
-	return result;
-});
-tfrpc.register(async function store_blob(blob) {
-	if (typeof(blob) == 'string') {
-		blob = utf8Encode(blob);
-	}
-	if (Array.isArray(blob)) {
-		blob = Uint8Array.from(blob);
-	}
-	return await ssb.blobStore(blob);
-});
-
-tfrpc.register(async function get_blob(id) {
-	return utf8Decode(await ssb.blobGet(id));
-});
-tfrpc.register(strava.refresh_token);
-
-async function main() {
-	g_shared_database = await shared_database('state');
-	if (core.user.credentials?.session?.name) {
-		g_database = await database('state');
-	}
-
-	let attempt;
-	if (core.user.credentials?.session?.name) {
-		let shared_db = await shared_database('state');
-		attempt = await shared_db.get(core.user.credentials.session.name);
-	}
-	app.setDocument(utf8Decode(getFile('index.html')).replace('${data}', JSON.stringify({
-		attempt: attempt,
-		state: core.user?.credentials?.session?.name,
-	})));
-}
-
-main();

apps/gg/gpx.js

@@ -1,81 +0,0 @@
-function xml_parse(xml) {
-	let result;
-	let path = [];
-	let tag_begin;
-	let text_begin;
-	for (let i = 0; i < xml.length; i++) {
-		let c = xml.charAt(i);
-		if (!tag_begin && c == '<') {
-			if (i > text_begin && path.length) {
-				let value = xml.substring(text_begin, i);
-				if (!/^\s*$/.test(value)) {
-					path[path.length - 1].value = value;
-				}
-			}
-			tag_begin = i + 1;
-		} else if (tag_begin && c == '>') {
-			let tag = xml.substring(tag_begin, i).trim();
-			if (tag.startsWith('?') && tag.endsWith('?')) {
-				/* Ignore directives. */
-			} else  if (tag.startsWith('/')) {
-				path.pop();
-			} else {
-				let parts = tag.split(' ');
-				let attributes = {};
-				for (let j = 1; j < parts.length; j++) {
-					let eq = parts[j].indexOf('=');
-					let value = parts[j].substring(eq + 1);
-					if (value.startsWith('"') && value.endsWith('"')) {
-						value = value.substring(1, value.length - 1);
-					}
-					attributes[parts[j].substring(0, eq)] = value;
-				}
-				let next = {name: parts[0], children: [], attributes: attributes};
-				if (path.length) {
-					path[path.length - 1].children.push(next);
-				} else {
-					result = next;
-				}
-				if (!tag.endsWith('/')) {
-					path.push(next);
-				}
-			}
-			tag_begin = undefined;
-			text_begin = i + 1;
-		}
-	}
-	return result;
-}
-
-function* xml_each(node, name) {
-	for (let child of node.children) {
-		if (child.name == name) {
-			yield child;
-		}
-	}
-}
-
-export function gpx_parse(xml) {
-	let result = {segments: []};
-	let tree = xml_parse(xml);
-	if (tree?.name == 'gpx') {
-		for (let trk of xml_each(tree, 'trk')) {
-			for (let trkseg of xml_each(trk, 'trkseg')) {
-				let segment = [];
-				for (let trkpt of xml_each(trkseg, 'trkpt')) {
-					segment.push({lat: parseFloat(trkpt.attributes.lat), lon: parseFloat(trkpt.attributes.lon)});
-				}
-				result.segments.push(segment);
-			}
-		}
-	}
-	for (let metadata of xml_each(tree, 'metadata')) {
-		for (let link of xml_each(metadata, 'link')) {
-			result.link = link.attributes.href;
-		}
-		for (let time of xml_each(metadata, 'time')) {
-			result.time = time.value;
-		}
-	}
-	return result;
-}

apps/gg/handler.js

@@ -1,21 +0,0 @@
-import * as strava from './strava.js';
-
-async function main() {
-	print('handler running');
-	let r = await strava.authorization_code(request.query.code);
-	print('state =', request.query.state);
-	print('body = ', r.body);
-	if (request.query.state && r.body) {
-		let shared_db = await shared_database('state');
-		await shared_db.set(request.query.state, utf8Decode(r.body));
-	}
-	await respond({
-		data: r.body,
-		content_type: 'text/plain',
-		headers: {
-			Location: 'https://tildefriends.net/~cory/gg/',
-		},
-		status_code: 307,
-	});
-}
-main();

apps/gg/index.html

@@ -1,14 +0,0 @@
-<!DOCTYPE html>
-<html style="width: 100%; height: 100%; margin: 0; padding: 0">
-	<head>
-		<script>window.litDisableBundleWarning = true;</script>
-		<script>
-			let g_data = ${data};
-		</script>
-		<script src="script.js" type="module"></script>
-		<script src="leaflet.js"></script>
-	</head>
-	<body style="color: #fff; display: flex; flex-flow: column; height: 100%; width: 100%; margin: 0; padding: 0">
-		<gg-app style="width: 100%; height: 100%" id="ggapp"></gg-app>
-	</body>
-</html>

apps/gg/leaflet.css

@@ -1,661 +0,0 @@
-/* required styles */
-
-.leaflet-pane,
-.leaflet-tile,
-.leaflet-marker-icon,
-.leaflet-marker-shadow,
-.leaflet-tile-container,
-.leaflet-pane > svg,
-.leaflet-pane > canvas,
-.leaflet-zoom-box,
-.leaflet-image-layer,
-.leaflet-layer {
-	position: absolute;
-	left: 0;
-	top: 0;
-	}
-.leaflet-container {
-	overflow: hidden;
-	}
-.leaflet-tile,
-.leaflet-marker-icon,
-.leaflet-marker-shadow {
-	-webkit-user-select: none;
-	   -moz-user-select: none;
-	        user-select: none;
-	  -webkit-user-drag: none;
-	}
-/* Prevents IE11 from highlighting tiles in blue */
-.leaflet-tile::selection {
-	background: transparent;
-}
-/* Safari renders non-retina tile on retina better with this, but Chrome is worse */
-.leaflet-safari .leaflet-tile {
-	image-rendering: -webkit-optimize-contrast;
-	}
-/* hack that prevents hw layers "stretching" when loading new tiles */
-.leaflet-safari .leaflet-tile-container {
-	width: 1600px;
-	height: 1600px;
-	-webkit-transform-origin: 0 0;
-	}
-.leaflet-marker-icon,
-.leaflet-marker-shadow {
-	display: block;
-	}
-/* .leaflet-container svg: reset svg max-width decleration shipped in Joomla! (joomla.org) 3.x */
-/* .leaflet-container img: map is broken in FF if you have max-width: 100% on tiles */
-.leaflet-container .leaflet-overlay-pane svg {
-	max-width: none !important;
-	max-height: none !important;
-	}
-.leaflet-container .leaflet-marker-pane img,
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-.leaflet-marker-icon.leaflet-interactive,
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-svg.leaflet-image-layer.leaflet-interactive path {
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-.leaflet-touch .leaflet-bar a {
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-.leaflet-control-layers-expanded .leaflet-control-layers-toggle {
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-/* Default icon URLs */
-.leaflet-default-icon-path { /* used only in path-guessing heuristic, see L.Icon.Default */
-	background-image: url(images/marker-icon.png);
-	}
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-
-/* attribution and scale controls */
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-.leaflet-container .leaflet-control-attribution {
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-	}
-.leaflet-control-attribution,
-.leaflet-control-scale-line {
-	padding: 0 5px;
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-	}
-.leaflet-control-attribution a {
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-.leaflet-control-attribution a:hover,
-.leaflet-control-attribution a:focus {
-	text-decoration: underline;
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-.leaflet-attribution-flag {
-	display: inline !important;
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-.leaflet-left .leaflet-control-scale {
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-.leaflet-bottom .leaflet-control-scale {
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-	}
-.leaflet-control-scale-line {
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-	border-bottom: none;
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-	}
-.leaflet-control-scale-line:not(:first-child):not(:last-child) {
-	border-bottom: 2px solid #777;
-	}
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-.leaflet-touch .leaflet-control-attribution,
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-.leaflet-touch .leaflet-bar {
-	box-shadow: none;
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-.leaflet-touch .leaflet-bar {
-	border: 2px solid rgba(0,0,0,0.2);
-	background-clip: padding-box;
-	}
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-
-/* popup */
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-	position: absolute;
-	text-align: center;
-	margin-bottom: 20px;
-	}
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-	padding: 1px;
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-.leaflet-popup-content p {
-	margin: 17px 0;
-	margin: 1.3em 0;
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-	}
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-	position: absolute;
-	top: 0;
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-	border: none;
-	text-align: center;
-	width: 24px;
-	height: 24px;
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-	}
-.leaflet-container a.leaflet-popup-close-button:hover,
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-	color: #585858;
-	}
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-	overflow: auto;
-	}
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-.leaflet-oldie .leaflet-popup-content-wrapper {
-	-ms-zoom: 1;
-	}
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-	width: 24px;
-	margin: 0 auto;
-
-	-ms-filter: "progid:DXImageTransform.Microsoft.Matrix(M11=0.70710678, M12=0.70710678, M21=-0.70710678, M22=0.70710678)";
-	filter: progid:DXImageTransform.Microsoft.Matrix(M11=0.70710678, M12=0.70710678, M21=-0.70710678, M22=0.70710678);
-	}
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-.leaflet-oldie .leaflet-control-zoom,
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-	border: 1px solid #999;
-	}
-
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-/* div icon */
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-	}
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-/* Tooltip */
-/* Base styles for the element that has a tooltip */
-.leaflet-tooltip {
-	position: absolute;
-	padding: 6px;
-	background-color: #fff;
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-	position: absolute;
-	pointer-events: none;
-	border: 6px solid transparent;
-	background: transparent;
-	content: "";
-	}
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-/* Directions */
-
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-	margin-top: 6px;
-}
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-	margin-top: -6px;
-}
-.leaflet-tooltip-bottom:before,
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-	left: 50%;
-	margin-left: -6px;
-	}
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-	bottom: 0;
-	margin-bottom: -12px;
-	border-top-color: #fff;
-	}
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-	top: 0;
-	margin-top: -12px;
-	margin-left: -6px;
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-	}
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-}
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-	margin-left: 6px;
-}
-.leaflet-tooltip-left:before,
-.leaflet-tooltip-right:before {
-	top: 50%;
-	margin-top: -6px;
-	}
-.leaflet-tooltip-left:before {
-	right: 0;
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-	border-left-color: #fff;
-	}
-.leaflet-tooltip-right:before {
-	left: 0;
-	margin-left: -12px;
-	border-right-color: #fff;
-	}
-
-/* Printing */
-
-@media print {
-	/* Prevent printers from removing background-images of controls. */
-	.leaflet-control {
-		-webkit-print-color-adjust: exact;
-		print-color-adjust: exact;
-		}
-	}

apps/gg/polyline.js

@@ -1,158 +0,0 @@
-/**
- * Based off of [the offical Google document](https://developers.google.com/maps/documentation/utilities/polylinealgorithm)
- *
- * Some parts from [this implementation](http://facstaff.unca.edu/mcmcclur/GoogleMaps/EncodePolyline/PolylineEncoder.js)
- * by [Mark McClure](http://facstaff.unca.edu/mcmcclur/)
- *
- * @module polyline
- */
-
-var polyline = {};
-
-function py2_round(value) {
-    // Google's polyline algorithm uses the same rounding strategy as Python 2, which is different from JS for negative values
-    return Math.floor(Math.abs(value) + 0.5) * (value >= 0 ? 1 : -1);
-}
-
-function encode(current, previous, factor) {
-    current = py2_round(current * factor);
-    previous = py2_round(previous * factor);
-    var coordinate = (current - previous) * 2;
-    if (coordinate < 0) {
-        coordinate = -coordinate - 1
-    }
-    var output = '';
-    while (coordinate >= 0x20) {
-        output += String.fromCharCode((0x20 | (coordinate & 0x1f)) + 63);
-        coordinate /= 32;
-    }
-    output += String.fromCharCode((coordinate | 0) + 63);
-    return output;
-}
-
-/**
- * Decodes to a [latitude, longitude] coordinates array.
- *
- * This is adapted from the implementation in Project-OSRM.
- *
- * @param {String} str
- * @param {Number} precision
- * @returns {Array}
- *
- * @see https://github.com/Project-OSRM/osrm-frontend/blob/master/WebContent/routing/OSRM.RoutingGeometry.js
- */
-polyline.decode = function(str, precision) {
-    var index = 0,
-        lat = 0,
-        lng = 0,
-        coordinates = [],
-        shift = 0,
-        result = 0,
-        byte = null,
-        latitude_change,
-        longitude_change,
-        factor = Math.pow(10, Number.isInteger(precision) ? precision : 5);
-
-    // Coordinates have variable length when encoded, so just keep
-    // track of whether we've hit the end of the string. In each
-    // loop iteration, a single coordinate is decoded.
-    while (index < str.length) {
-
-        // Reset shift, result, and byte
-        byte = null;
-        shift = 1;
-        result = 0;
-
-        do {
-            byte = str.charCodeAt(index++) - 63;
-            result += (byte & 0x1f) * shift;
-            shift *= 32;
-        } while (byte >= 0x20);
-
-        latitude_change = (result & 1) ? ((-result - 1) / 2) : (result / 2);
-
-        shift = 1;
-        result = 0;
-
-        do {
-            byte = str.charCodeAt(index++) - 63;
-            result += (byte & 0x1f) * shift;
-            shift *= 32;
-        } while (byte >= 0x20);
-
-        longitude_change = (result & 1) ? ((-result - 1) / 2) : (result / 2);
-
-        lat += latitude_change;
-        lng += longitude_change;
-
-        coordinates.push([lat / factor, lng / factor]);
-    }
-
-    return coordinates;
-};
-
-/**
- * Encodes the given [latitude, longitude] coordinates array.
- *
- * @param {Array.<Array.<Number>>} coordinates
- * @param {Number} precision
- * @returns {String}
- */
-polyline.encode = function(coordinates, precision) {
-    if (!coordinates.length) { return ''; }
-
-    var factor = Math.pow(10, Number.isInteger(precision) ? precision : 5),
-        output = encode(coordinates[0][0], 0, factor) + encode(coordinates[0][1], 0, factor);
-
-    for (var i = 1; i < coordinates.length; i++) {
-        var a = coordinates[i], b = coordinates[i - 1];
-        output += encode(a[0], b[0], factor);
-        output += encode(a[1], b[1], factor);
-    }
-
-    return output;
-};
-
-function flipped(coords) {
-    var flipped = [];
-    for (var i = 0; i < coords.length; i++) {
-        var coord = coords[i].slice();
-        flipped.push([coord[1], coord[0]]);
-    }
-    return flipped;
-}
-
-/**
- * Encodes a GeoJSON LineString feature/geometry.
- *
- * @param {Object} geojson
- * @param {Number} precision
- * @returns {String}
- */
-polyline.fromGeoJSON = function(geojson, precision) {
-    if (geojson && geojson.type === 'Feature') {
-        geojson = geojson.geometry;
-    }
-    if (!geojson || geojson.type !== 'LineString') {
-        throw new Error('Input must be a GeoJSON LineString');
-    }
-    return polyline.encode(flipped(geojson.coordinates), precision);
-};
-
-/**
- * Decodes to a GeoJSON LineString geometry.
- *
- * @param {String} str
- * @param {Number} precision
- * @returns {Object}
- */
-polyline.toGeoJSON = function(str, precision) {
-    var coords = polyline.decode(str, precision);
-    return {
-        type: 'LineString',
-        coordinates: flipped(coords)
-    };
-};
-
-let polyline_decode = polyline.decode;
-export { polyline_decode as decode };

apps/gg/script.js

@@ -1,807 +0,0 @@
-import {LitElement, html, unsafeHTML, css, guard, until} from './lit-all.min.js';
-import * as tfrpc from '/static/tfrpc.js';
-import * as polyline from './polyline.js';
-import {gpx_parse} from './gpx.js';
-
-const k_client_id = '28276';
-const k_redirect_url = 'https://tildefriends.net/~cory/gg/login';
-
-const k_color_snow = [128, 128, 255, 255];
-const k_color_ice = [160, 160, 255, 255];
-const k_color_water = [0, 0, 255, 255];
-const k_color_dirt = [128, 129, 130, 255];
-const k_color_pavement = [32, 32, 32, 255];
-const k_color_grass = [0, 255, 0, 255];
-const k_color_default = [128, 128, 128, 255];
-
-const k_store = {
-	'🦞': 15,
-	'🛶': 10,
-	'🏠': 10,
-	'⛰': 10,
-	'🐠': 10,
-};
-
-const k_marker_snap = {x: 5, y: 4};
-
-class GgAppElement extends LitElement {
-	static get properties() {
-		return {
-			user: {type: Object},
-			strava: {type: Object},
-			activities: {type: Array},
-			activity: {type: Object},
-			world: {type: Object},
-			whoami: {type: String},
-			status: {type: Object},
-			tab: {type: String},
-			url: {type: String},
-			currency: {type: Number},
-			to_build: {type: String},
-			emoji_of_the_day: {type: String},
-		};
-	}
-
-	constructor() {
-		super();
-		this.activities = [];
-		this.activity = {};
-		this.loaded_activities = [];
-		this.placed_emojis = [];
-		this.strava = {};
-		this.min_lat = Number.MAX_VALUE;
-		this.min_lon = Number.MAX_VALUE;
-		this.max_lat = -Number.MAX_VALUE;
-		this.max_lon = -Number.MAX_VALUE;
-		this.focus = undefined;
-		this.status = undefined;
-		this.tab = 'map';
-		this.load().catch(function(e) {
-			console.log('load error', e);
-		});
-		this.to_build = '🏠';
-	}
-
-	async load() {
-		console.log('load');
-		let emojis = await (await fetch('emojis.json')).json();
-		emojis = Object.values(emojis).map(x => Object.values(x)).flat();
-		let today = new Date();
-		let date_index = today.getYear() * 356 + today.getMonth() * 31 + today.getDate();
-		this.emoji_of_the_day = emojis[(date_index * 123457) % emojis.length];
-		this.user = await tfrpc.rpc.getUser();
-		this.url = (await tfrpc.rpc.url()).split('?')[0];
-		try {
-			await this.update_credentials();
-		} catch (e) {
-			console.log('update_credentials failed', e);
-		}
-		try {
-			await this.update_activities();
-		} catch (e) {
-			console.log('update_activities failed', e);
-		}
-		await this.acquire_ssb_identity();
-		if (this.whoami && this.activities?.length) {
-			await this.sync_activities();
-		}
-		await this.get_activities_from_ssb();
-	}
-
-	/* https://gist.github.com/jcouyang/632709f30e12a7879a73e9e132c0d56b?permalink_comment_id=3591045#gistcomment-3591045 */
-	async promise_all(promises, max_concurrent) {
-		let index = 0;
-		let results = [];
-		async function exec_thread() {
-			while (index < promises.length) {
-				const current = index++;
-				results[current] = await promises[current];
-			}
-		}
-		const threads = [];
-		for (let thread = 0; thread < max_concurrent; thread++) {
-			threads.push(exec_thread());
-		}
-		await Promise.all(threads);
-		return results;
-	}
-
-	async get_activities_from_ssb() {
-		this.status = {text: 'loading activities'};
-		this.loaded_activities = [];
-		let rows = await tfrpc.rpc.query(`
-			SELECT messages.author, json_extract(mention.value, '$.link') AS blob_id
-			FROM messages_fts('"gg-activity"')
-			JOIN messages ON messages.rowid = messages_fts.rowid,
-				json_each(messages.content, '$.mentions') as mention
-			WHERE json_extract(messages.content, '$.type') = 'gg-activity' AND
-			json_extract(mention.value, '$.name') = 'activity_data'
-			ORDER BY messages.timestamp DESC
-		`, []);
-		this.status = {text: 'loading activity data'};
-		let authors = rows.map(x => x.author);
-		let blobs = await this.promise_all(rows.map(x => tfrpc.rpc.get_blob(x.blob_id)), 8);
-		this.status = {text: 'processing activity data'};
-		for (let [index, blob] of blobs.entries()) {
-			let activity;
-			try {
-				activity = JSON.parse(blob);
-			} catch {
-				activity = gpx_parse(blob);
-			}
-			if (activity) {
-				activity.author = authors[index];
-				this.loaded_activities.push(activity);
-			}
-		}
-		this.status = {text: 'calculating balance'};
-		rows = await tfrpc.rpc.query(`
-			SELECT count(*) AS currency FROM messages WHERE author = ? AND json_extract(content, '$.type') = 'gg-activity'
-		`, [this.whoami]);
-		let currency = rows[0].currency;
-		rows = await tfrpc.rpc.query(`
-			SELECT SUM(json_extract(content, '$.cost')) AS cost FROM messages WHERE author = ? AND json_extract(content, '$.type') = 'gg-place'
-		`, [this.whoami]);
-		let spent = rows[0].cost;
-		this.currency = currency - spent;
-		this.status = {text: 'getting placed emojis'};
-		rows = await tfrpc.rpc.query(`
-			SELECT messages.content
-			FROM messages_fts('"gg-place"')
-			JOIN messages ON messages.rowid = messages_fts.rowid
-			WHERE json_extract(messages.content, '$.type') = 'gg-place'
-			ORDER BY messages.timestamp
-		`);
-		for (let row of rows) {
-			console.log(row.content);
-			let content = JSON.parse(row.content);
-			this.placed_emojis.push({
-				position: content.position,
-				emoji: content.emoji,
-			});
-		}
-		console.log(this.placed_emojis);
-		this.status = undefined;
-		this.update_map();
-	}
-
-	async sync_activities() {
-		let ids = this.activities.map(x => `https://www.strava.com/activities/${x.id}`);
-		let missing = await tfrpc.rpc.query(`
-			WITH my_activities AS (
-				SELECT json_extract(mention.value, '$.link') AS url
-				FROM messages, json_each(messages.content, '$.mentions') AS mention
-				WHERE
-					author = ? AND
-					json_extract(messages.content, '$.type') = 'gg-activity' AND
-					json_extract(mention.value, '$.name') = 'activity_url')
-			SELECT from_strava.value FROM json_each(?) AS from_strava
-			LEFT OUTER JOIN my_activities ON from_strava.value = my_activities.url
-			WHERE my_activities.url IS NULL
-			`, [this.whoami, JSON.stringify(ids)]);
-		console.log('missing = ', missing);
-		for (let [index, row] of missing.entries()) {
-			this.status = {text: 'syncing from strava', value: index, max: missing.length};
-			let url = row.value;
-			let id = url.match(/.*\/(\d+)/)[1];
-			let response = await fetch(`https://www.strava.com/api/v3/activities/${id}`, {
-				headers: {
-					'Authorization': `Bearer ${this.strava.access_token}`,
-				},
-			});
-			let activity = await response.json();
-			let blob_id = await tfrpc.rpc.store_blob(JSON.stringify(activity));
-			let message = {
-				type: 'gg-activity',
-				mentions: [
-					{
-						link: url,
-						name: 'activity_url',
-					},
-					{
-						link: blob_id,
-						name: 'activity_data',
-					}
-				],
-			};
-			await tfrpc.rpc.appendMessage(this.whoami, message);
-		}
-		this.status = undefined;
-	}
-
-	async acquire_ssb_identity() {
-		let user = await tfrpc.rpc.getUser();
-		if (!user?.credentials?.session?.name) {
-			return;
-		}
-		let ids = await tfrpc.rpc.getIdentities();
-		let players = ids.length ? (await tfrpc.rpc.query(`
-			SELECT author FROM messages JOIN json_each(?) ON messages.author = json_each.value
-			WHERE
-				json_extract(messages.content, '$.type') = 'gg-player' AND
-				json_extract(messages.content, '$.active')
-			ORDER BY timestamp DESC limit 1
-			`, [JSON.stringify(ids)])).map(row => row.author) : [];
-		if (!players.length) {
-			this.whoami = await tfrpc.rpc.createIdentity();
-			if (this.whoami) {
-				await tfrpc.rpc.appendMessage(this.whoami, {
-					type: 'gg-player',
-					active: true,
-				});
-			}
-		} else {
-			players.sort();
-			this.whoami = players[0];
-		}
-	}
-
-	async update_credentials() {
-		let name = this.user?.credentials?.session?.name;
-		if (!name) {
-			return;
-		}
-		let shared = await tfrpc.rpc.sharedDatabaseGet(name);
-		if (shared) {
-			await tfrpc.rpc.databaseSet('strava', shared);
-			await tfrpc.rpc.sharedDatabaseRemove(name);
-		}
-		this.strava = JSON.parse(await tfrpc.rpc.databaseGet('strava') || '{}');
-		if (new Date().valueOf() / 1000 > this.strava.expires_at) {
-			console.log('this looks expired', new Date().valueOf() / 1000, '>', this.strava.expires_at);
-			let x = await tfrpc.rpc.refresh_token(this.strava);
-			if (x) {
-				this.strava = x;
-				await tfrpc.rpc.databaseSet('strava', JSON.stringify(x));
-			} else {
-				this.strava = null;
-			}
-		}
-	}
-
-	async update_activities() {
-		if (this?.strava?.access_token) {
-			let response = await fetch('https://www.strava.com/api/v3/athlete/activities', {
-				headers: {
-					'Authorization': `Bearer ${this.strava.access_token}`,
-				},
-			});
-			this.activities = await response.json();
-			this.activities.sort((a, b) => (a.id - b.id));
-		}
-	}
-
-	color_to_emoji(color) {
-		const k_map = [
-			[k_color_snow, '⬜'],
-			[k_color_ice, '🟦'],
-			[k_color_water, '🟦'],
-			[k_color_dirt, '🟫'],
-			[k_color_pavement, '⬛'],
-			[k_color_grass, '🟩'],
-			[k_color_default, '🟧'],
-		];
-		for (let m of k_map) {
-			if (m[0][0] == color[0] &&
-				m[0][1] == color[1] &&
-				m[0][2] == color[2] &&
-				m[0][3] == color[3]) {
-				return m[1];
-			}
-		}
-	}
-
-	activity_bounds(activity) {
-		let min_lat = Number.MAX_VALUE;
-		let min_lon = Number.MAX_VALUE;
-		let max_lat = -Number.MAX_VALUE;
-		let max_lon = -Number.MAX_VALUE;
-		if (activity?.map?.polyline) {
-			for (let pt of polyline.decode(activity.map.polyline)) {
-				min_lat = Math.min(min_lat, pt[0]);
-				min_lon = Math.min(min_lon, pt[1]);
-				max_lat = Math.max(max_lat, pt[0]);
-				max_lon = Math.max(max_lon, pt[1]);
-			}
-		}
-		if (activity?.segments) {
-			for (let segment of activity.segments) {
-				for (let pt of segment) {
-					min_lat = Math.min(min_lat, pt.lat);
-					min_lon = Math.min(min_lon, pt.lon);
-					max_lat = Math.max(max_lat, pt.lat);
-					max_lon = Math.max(max_lon, pt.lon);
-				}
-			}
-		}
-		return {
-			min: {
-				lat: min_lat,
-				lng: min_lon,
-			},
-			max: {
-				lat: max_lat,
-				lng: max_lon,
-			},
-		};
-	}
-
-	on_click(event) {
-		let popup = L.popup()
-			.setLatLng(event.latlng)
-			.setContent(`
-				<div><a target="_top" href="https://www.google.com/maps/search/?api=1&query=${event.latlng.lat},${event.latlng.lng}">${event.latlng.lat}, ${event.latlng.lng}</a></div>
-			`)
-			.openOn(this.leaflet);
-	}
-
-	async build() {
-		if (this.popup) {
-			this.popup.remove();
-		}
-		if (!this.marker) {
-			return;
-		}
-		let latlng = this.marker.getLatLng();
-
-		let cost = k_store[this.to_build];
-		if (cost > this.currency) {
-			alert('Insufficient funds.');
-			return;
-		}
-		let message = {
-			type: 'gg-place',
-			position: {lat: latlng.lat, lng: latlng.lng},
-			emoji: this.to_build,
-			cost: cost,
-		};
-		let id = await tfrpc.rpc.appendMessage(this.whoami, message);
-		this.marker.remove();
-		this.placed_emojis.push({
-			position: {lat: latlng.lat, lng: latlng.lng},
-			emoji: this.to_build,
-		});
-		this.currency -= cost;
-		return this.update_map();
-	}
-
-	on_marker_click(event) {
-		this.popup = L.popup()
-			.setLatLng(event.latlng)
-			.setContent(`
-				${this.to_build} (-${k_store[this.to_build]}) <input type="button" value="Build" onclick="document.getElementById('ggapp').build()"></input>
-			`)
-			.openOn(this.leaflet);
-	}
-
-	snap_to_grid(latlng, fudge, zoom) {
-		let position = this.leaflet.options.crs.latLngToPoint(latlng, zoom ?? this.leaflet.getZoom());
-		position.x = Math.round(position.x / 16) * 16 + (fudge?.x ?? 0);
-		position.y = Math.round(position.y / 16) * 16 + (fudge?.y ?? 0);
-		position = this.leaflet.options.crs.pointToLatLng(position, zoom ?? this.leaflet.getZoom());
-		return position;
-	}
-
-	on_marker_move(event) {
-		if (!this.no_snap && this.marker) {
-			this.no_snap = true;
-			this.marker.setLatLng(this.snap_to_grid(this.marker.getLatLng(), k_marker_snap));
-			this.no_snap = false;
-		}
-	}
-
-	on_zoom(event) {
-		if (this.marker) {
-			this.marker.setLatLng(this.snap_to_grid(this.marker.getLatLng(), k_marker_snap));
-		}
-	}
-
-	on_mouse_down(event) {
-		if (this.marker) {
-			this.marker.remove();
-			this.marker = undefined;
-		}
-
-		if (this.to_build) {
-			this.marker = L.marker(this.snap_to_grid(event.latlng, k_marker_snap), {icon: L.divIcon({className: 'build-icon'}), draggable: true}).addTo(this.leaflet);
-			this.marker.on({click: this.on_marker_click.bind(this)});
-			this.marker.on({drag: this.on_marker_move.bind(this)});
-		}
-	}
-
-	async update_map() {
-		let map = this.shadowRoot.getElementById('map');
-		if (!map || !this.loaded_activities.length) {
-			this.leaflet = undefined;
-			this.grid_layer = undefined;
-			return;
-		}
-		if (!this.leaflet) {
-			this.leaflet = L.map(map, {attributionControl: false, maxZoom: 16, bounceAtZoomLimits: false});
-			this.leaflet.on({contextmenu: this.on_click.bind(this)});
-			this.leaflet.on({click: this.on_mouse_down.bind(this)});
-			this.leaflet.on({zoom: this.on_zoom.bind(this)});
-		}
-		let self = this;
-		let grid_layer = L.GridLayer.extend({
-			createTile: function(coords) {
-				var tile = L.DomUtil.create('canvas', 'leaflet-tile');
-				var size = this.getTileSize();
-				tile.width = size.x;
-				tile.height = size.y;
-				var context = tile.getContext('2d');
-				context.font = '10pt sans';
-				let bounds = this._tileCoordsToBounds(coords);
-				let degrees = 360.0 / (2 ** coords.z);
-				let ul = bounds.getNorthWest();
-				let lr = bounds.getSouthEast();
-
-				let mini = document.createElement('canvas');
-				mini.width = Math.floor(size.x / 16.0);
-				mini.height = Math.floor(size.y / 16.0);
-				let mini_context = mini.getContext('2d');
-				let image_data = context.getImageData(0, 0, mini.width, mini.height);
-				for (let activity of self.loaded_activities) {
-					self.draw_activity_to_tile(image_data, mini.width, mini.height, ul, lr, activity);
-				}
-				context.textAlign = 'left';
-				context.textBaseline = 'bottom';
-				for (let x = 0; x < mini.width; x++) {
-					for (let y = 0; y < mini.height; y++) {
-						let start = (y * mini.width + x) * 4;
-						let pixel = self.color_to_emoji(image_data.data.slice(start, start + 4));
-						if (pixel) {
-							//context.fillRect(x * size.x / mini.width, y * size.y / mini.height, size.x / mini.width, size.y / mini.height);
-							context.fillText(pixel, x * size.x / mini.width, y * size.y / mini.height + mini.height);
-						}
-					}
-				}
-				for (let placed of self.placed_emojis) {
-					let position = self.leaflet.options.crs.latLngToPoint(self.snap_to_grid(placed.position, undefined, coords.z), coords.z);
-					let tile_x = Math.floor(position.x / size.x);
-					let tile_y = Math.floor(position.y / size.y);
-					position.x = position.x - tile_x * size.x;
-					position.y = position.y - tile_y * size.y;
-					if (tile_x == coords.x && tile_y == coords.y) {
-						//context.fillRect(position.x, position.y, size.x / mini.width, size.y / mini.height);
-						context.fillText(placed.emoji, position.x, position.y + mini.height);
-					}
-				}
-				return tile;
-			}
-		});
-		if (this.grid_layer) {
-			this.grid_layer.redraw();
-		} else {
-			this.grid_layer = new grid_layer();
-			this.grid_layer.addTo(this.leaflet);
-		}
-		for (let activity of this.loaded_activities) {
-			let bounds = this.activity_bounds(activity);
-			this.min_lat = Math.min(this.min_lat, bounds.min.lat);
-			this.min_lon = Math.min(this.min_lon, bounds.min.lng);
-			this.max_lat = Math.max(this.max_lat, bounds.max.lat);
-			this.max_lon = Math.max(this.max_lon, bounds.max.lng);
-		}
-		if (this.focus) {
-			this.leaflet.fitBounds([
-				this.focus.min,
-				this.focus.max,
-			]);
-			this.focus = undefined;
-		} else {
-			this.leaflet.fitBounds([
-				[this.min_lat, this.min_lon],
-				[this.max_lat, this.max_lon],
-			]);
-		}
-	}
-
-	activity_to_color(activity) {
-		let color = [0, 0, 0, 255];
-		switch (activity.sport_type) {
-			/* Implies snow. */
-			case 'AlpineSki':
-			case 'BackcountrySki':
-			case 'NordicSki':
-			case 'Snowshoe':
-			case 'Snowboard':
-				color = k_color_snow;
-				break;
-
-			/* Implies ice. */
-			case 'IceSkate':
-			case 'InlineSkate':
-				color = k_color_ice;
-				break;
-
-			/* Implies water. */
-			case 'Canoeing':
-			case 'Kayaking':
-			case 'Kitesurf':
-			case 'Rowing':
-			case 'Sail':
-			case 'StandUpPaddling':
-			case 'Surfing':
-			case 'Swim':
-			case 'Windsurf':
-				color = k_color_water;
-				break;
-
-			/* Implies dirt. */
-			case 'EMountainBikeRide':
-			case 'Hike':
-			case 'MountainBikeRide':
-			case 'RockClimbing':
-			case 'TrailRun':
-				color = k_color_dirt;
-				break;
-
-			/* Implies pavement. */
-			case 'EBikeRide':
-			case 'GravelRide':
-			case 'Handcycle':
-			case 'Ride':
-			case 'RollerSki':
-			case 'Run':
-			case 'Skateboard':
-			case 'Badminton':
-			case 'Tennis':
-			case 'Velomobile':
-			case 'Walk':
-			case 'Wheelchair':
-				color = k_color_pavement;
-				break;
-
-			/* Grass, maybe? */
-			case 'Golf':
-			case 'Soccer':
-			case 'Squash':
-				color = k_color_grass;
-				break;
-
-			// Crossfit,
-			// Elliptical
-			// HighIntensityIntervalTraining
-			// Pickleball
-			// Pilates
-			// Racquetball
-			// StairStepper
-			// TableTennis,
-			// VirtualRide
-			// VirtualRow
-			// VirtualRun
-			// WeightTraining
-			// Workout
-			// Yoga
-			default:
-				color = k_color_default;
-		}
-		return color;
-	}
-
-	line(image_data, x0, y0, x1, y1, value) {
-		/* <3 https://en.wikipedia.org/wiki/Bresenham%27s_line_algorithm */
-		let dx = Math.abs(x1 - x0);
-		let sx = x0 < x1 ? 1 : -1;
-		let dy = -Math.abs(y1 - y0);
-		let sy = y0 < y1 ? 1 : -1;
-		let error = dx + dy;
-		while (true) {
-			if (x0 >= 0 && y0 >= 0 && x0 < image_data.width && y0 < image_data.height) {
-				let base = (y0 * image_data.width + x0) * 4;
-				image_data.data[base + 0] = value[0];
-				image_data.data[base + 1] = value[1];
-				image_data.data[base + 2] = value[2];
-				image_data.data[base + 3] = value[3];
-			}
-
-			if (x0 == x1 && y0 == y1) {
-				break;
-			}
-			let e2 = 2 * error;
-			if (e2 >= dy) {
-				if (x0 == x1) {
-					break;
-				}
-				error += dy;
-				x0 = Math.round(x0 + sx);
-			}
-			if (e2 <= dx) {
-				if (y0 == y1) {
-					break;
-				}
-				error += dx;
-				y0 = Math.round(y0 + sy);
-			}
-		}
-	}
-
-	draw_activity_to_tile(image_data, width, height, ul, lr, activity) {
-		let color = this.activity_to_color(activity);
-		if (activity?.map?.polyline) {
-			let last;
-			for (let pt of polyline.decode(activity.map.polyline)) {
-				let px = [
-					Math.floor(width * (pt[1] - ul.lng) / (lr.lng - ul.lng)),
-					Math.floor(height * (pt[0] - ul.lat) / (lr.lat - ul.lat)),
-				];
-				if (last) {
-					this.line(image_data, last[0], last[1], px[0], px[1], color);
-				}
-				last = px;
-			}
-		}
-		if (activity?.segments) {
-			for (let segment of activity.segments) {
-				let last;
-				for (let pt of segment) {
-					let px = [
-						Math.floor(width * (pt.lon - ul.lng) / (lr.lng - ul.lng)),
-						Math.floor(height * (pt.lat - ul.lat) / (lr.lat - ul.lat)),
-					];
-					if (last) {
-						this.line(image_data, last[0], last[1], px[0], px[1], color);
-					}
-					last = px;
-				}
-			}
-		}
-	}
-
-	async on_upload(event) {
-		try {
-			let file = event.srcElement.files[0];
-			let xml = await file.text();
-			let gpx = gpx_parse(xml);
-			let blob_id = await tfrpc.rpc.store_blob(xml);
-			console.log('blob_id = ', blob_id);
-			console.log(gpx);
-			let message = {
-				type: 'gg-activity',
-				mentions: [
-					{
-						link: `https://${gpx.link}/activity/${gpx.time}`,
-						name: 'activity_url',
-					},
-					{
-						link: blob_id,
-						name: 'activity_data',
-					}
-				],
-			};
-			console.log('id =', this.whoami, 'message = ', message);
-			let id = await tfrpc.rpc.appendMessage(this.whoami, message);
-			console.log('appended message', id);
-			alert('Activity uploaded.');
-			await this.get_activities_from_ssb();
-		} catch (e) {
-			alert(`Error: ${JSON.stringify(e, null, 2)}`);
-		}
-	}
-
-	upload() {
-		let input = document.createElement('input');
-		input.type = 'file';
-		input.onchange = (event) => this.on_upload(event);
-		input.click();
-	}
-
-	updated() {
-		this.update_map();
-	}
-
-	focus_map(activity) {
-		let bounds = this.activity_bounds(activity);
-		if (bounds.min.lat < bounds.max.lat &&
-			bounds.min.lng < bounds.max.lng) {
-			this.tab = 'map';
-			this.focus = bounds;
-		}
-	}
-
-	render_news() {
-		return html`
-			<ul>
-				${this.loaded_activities.map(x => html`
-					<li style="cursor: pointer" @click=${() => this.focus_map(x)}>${x.author} ${x.name ?? x.time}</li>
-				`)}
-			</ul>
-		`;
-	}
-
-	render_store_item(item) {
-		let [emoji, cost] = item;
-		return html`
-			<div>
-				<input type="button" value="${emoji}" @click=${() => this.to_build = emoji}></input> ${cost} ${emoji == this.to_build ? '<-- Will be built next' : undefined}
-			</div>
-		`;
-	}
-
-	render_store() {
-		let store = Object.assign({}, k_store);
-		store[this.emoji_of_the_day] = 5;
-		return html`
-			<h2>Store</h2>
-			<div><b>Your balance:</b> ${this.currency}</div>
-			${Object.entries(store).map(this.render_store_item.bind(this))}
-		`;
-	}
-
-	render() {
-		let header;
-		if (!this.user?.credentials?.session?.name) {
-			header = html`<div style="flex: 1 0">Please <a target="_top" href="/login?return=${this.url}">login</a> to Tilde Friends, first.</div>`;
-		} else if (!this.strava?.access_token) {
-			let strava_url = `https://www.strava.com/oauth/authorize?client_id=${k_client_id}&redirect_uri=${k_redirect_url}&response_type=code&approval_prompt=auto&scope=activity%3Aread&state=${g_data.state}`;
-			header = html`
-				<div style="flex: 1 0; display: flex; flex-direction: row; align-items: center; gap: 1em; width: 100%">
-					<div style="flex: 1 1">Please <a target="_top" href=${strava_url}>login</a> to Strava.</div>
-					<span style="font-size: xx-small; flex: 1 1; word-break: break-all">${this.whoami}</span>
-					<input type="button" value="📁" @click=${this.upload}></input>
-				</div>
-			`;
-		} else {
-			header = html`
-				<div>
-					<div style="flex: 1 0; display: flex; flex-direction: row; align-items: center; gap: 1em; width: 100%">
-						<h1>Welcome, ${this.user.credentials.session.name}</h1>
-						<span style="font-size: xx-small; flex: 1 1; word-break: break-all">${this.whoami}</span>
-						<input type="button" value="📁" @click=${this.upload}></input>
-					</div>
-					<h3 ?hidden=${!this.status?.text}>${this.status?.text} <progress ?hidden=${!this.status?.max} value=${this.status?.value} max=${this.status?.max}>${this.status?.value}</progress></h3>
-				</div>
-			`;
-		}
-
-		let navigation = html`
-			<style>
-				#navigation input[type="button"] {
-					min-width: 3em;
-					min-height: 3em;
-					flex: 1 0;
-					font-size: large;
-				}
-			</style>
-			<div id="navigation" style="display: flex; flex-direction: row">
-				<input type="button" id="button_map" @click=${() => this.tab = 'map'} value="🗺️Map"></input>
-				<input type="button" id="button_news" @click=${() => this.tab = 'news'} value="🏃News"></input>
-				<input type="button" id="button_friends" @click=${() => this.tab = 'friends'} value="👫Friends"></input>
-				<input type="button" id="button_store" @click=${() => this.tab = 'store'} value="🏗️Store"></input>
-			</div>
-		`;
-
-		let content;
-		switch (this.tab) {
-			case 'map':
-				content = html`<div id="map" style="width: 100%; height: 100%"></div>`;
-				break;
-			case 'news':
-				content = this.render_news();
-				break;
-			case 'friends':
-				content = html`<div>Friends</div>`;
-				break;
-			case 'store':
-				content = this.render_store();
-				break;
-		}
-
-		return html`
-			<style>
-			.build-icon::before {
-				content: '📍';
-				border: 2px solid red;
-			}
-			</style>
-			<link rel="stylesheet" href="leaflet.css"/>
-			<div style="width: 100%; height: 100%; display: flex; flex-direction: column">
-				${header}
-				<div style="flex: 1 0; overflow: scroll">${content}</div>
-				${navigation}
-			</div>
-		`;
-	}
-}
-customElements.define('gg-app', GgAppElement);

apps/gg/strava.js

@@ -1,20 +0,0 @@
-const k_client_id = '28276';
-const k_client_secret = '3123f1f5afe132d9731111066d1d17bdb22ef27e';
-const k_access_token = 'f753e77764c26252bd2d80e7c5cc17ace51a8864';
-const k_refresh_token = 'f58d8e1b5a3ec3bf96e681589d5014f9a294f5a4';
-const k_redirect_url = 'https://tildefriends.net/~cory/gg/login';
-
-export async function refresh_token(token) {
-	let r = await fetch('https://www.strava.com/api/v3/oauth/token', {
-		method: 'POST',
-		body: `client_id=${k_client_id}&client_secret=${k_client_secret}&refresh_token=${token.refresh_token}&grant_type=refresh_token`,
-	});
-	return r?.body ? JSON.parse(utf8Decode(r.body)) : undefined;
-}
-
-export async function authorization_code(code) {
-	return await fetch('https://www.strava.com/api/v3/oauth/token', {
-		method: 'POST',
-		body: `client_id=${k_client_id}&client_secret=${k_client_secret}&code=${code}&grant_type=authorization_code`,
-	});
-}

apps/identity/app.js

@@ -18,7 +18,8 @@ tfrpc.register(async function reload() {
 
 async function main() {
 	let ids = await ssb.getIdentities();
-	await app.setDocument(`<body style="color: #fff">
+	await app.setDocument(
+		`<body style="color: #fff">
 		<script>const handler = {};</script>
 		<script type="module">
 			import * as tfrpc from '/static/tfrpc.js';
@@ -75,13 +76,18 @@ async function main() {
 		<textarea id="add_id" style="width: 100%" rows="4"></textarea><button id="add" onclick="handler.add_id(event)">Import Identity</button>
 		<h2>Identities</h2>
 		<ul>` +
-		ids.map(id => `<li>
+			ids
+				.map(
+					(id) => `<li>
 			<button onclick="handler.export_id(event)" data-id="${id}">Export Identity</button>
 			<button onclick="handler.delete_id(event)" data-id="${id}">Delete Identity</button>
 			${id}
-		</li>`).join('\n')+
+		</li>`
+				)
+				.join('\n') +
 			`	</ul>
-	</body>`);
+	</body>`
+	);
 }
 
 main();

apps/issues/app.js

@@ -97,7 +97,7 @@ core.register('onConnectionsChanged', async function() {
 });
 
 async function main() {
-	if (typeof(database) !== 'undefined') {
+	if (typeof database !== 'undefined') {
 		g_database = await database('ssb');
 	}
 	await app.setDocument(utf8Decode(await getFile('index.html')));

apps/issues/index.html

@@ -1,12 +1,14 @@
-<!DOCTYPE html>
+<!doctype html>
 <html style="color: #fff">
 	<head>
 		<title>Tilde Friends</title>
-		<base target="_top">
+		<base target="_top" />
 	</head>
 	<body>
 		<tf-issues-app />
-		<script>window.litDisableBundleWarning = true;</script>
+		<script>
+			window.litDisableBundleWarning = true;
+		</script>
 		<script src="commonmark.min.js"></script>
 		<script src="commonmark-linkify.js" type="module"></script>
 		<script src="script.js" type="module"></script>

apps/issues/script.js

@@ -31,7 +31,12 @@ class TfIdPickerElement extends LitElement {
 		if (this.ids) {
 			return html`
 				<select @change=${this.changed} style="max-width: 100%">
-					${(this.ids).map(id => html`<option ?selected=${id == this.selected} value=${id}>${id}</option>`)}
+					${this.ids.map(
+						(id) =>
+							html`<option ?selected=${id == this.selected} value=${id}>
+								${id}
+							</option>`
+					)}
 				</select>
 			`;
 		} else {
@@ -57,13 +62,15 @@ class TfComposeElement extends LitElement {
 	}
 
 	submit() {
-		this.dispatchEvent(new CustomEvent('tf-submit', {
+		this.dispatchEvent(
+			new CustomEvent('tf-submit', {
 				bubbles: true,
 				composed: true,
 				detail: {
 					value: this.renderRoot.getElementById('input').value,
 				},
-		}));
+			})
+		);
 		this.renderRoot.getElementById('input').value = '';
 		this.input();
 	}
@@ -96,7 +103,8 @@ class TfIssuesAppElement extends LitElement {
 
 	async load() {
 		let issues = {};
-		let messages = await tfrpc.rpc.query(`
+		let messages = await tfrpc.rpc.query(
+			`
 			WITH issues AS (SELECT messages.* FROM messages_refs JOIN messages ON
 				messages.id = messages_refs.message
 				WHERE messages_refs.ref = ? AND json_extract(messages.content, '$.type') = 'issue'),
@@ -107,7 +115,9 @@ class TfIssuesAppElement extends LitElement {
 			SELECT * FROM issues
 			UNION
 			SELECT * FROM edits ORDER BY timestamp
-		`, [k_project]);
+		`,
+			[k_project]
+		);
 		for (let message of messages) {
 			let content = JSON.parse(message.content);
 			switch (content.type) {
@@ -123,7 +133,7 @@ class TfIssuesAppElement extends LitElement {
 					break;
 				case 'issue-edit':
 				case 'post':
-					for (let issue of (content.issues || [])) {
+					for (let issue of content.issues || []) {
 						if (issues[issue.link]) {
 							if (issue.open !== undefined) {
 								issues[issue.link].open = issue.open;
@@ -136,7 +146,9 @@ class TfIssuesAppElement extends LitElement {
 					break;
 			}
 		}
-		this.issues = Object.values(issues).sort((x, y) => (y.open - x.open) || (y.created - x.created));
+		this.issues = Object.values(issues).sort(
+			(x, y) => y.open - x.open || y.created - x.created
+		);
 		if (this.selected) {
 			for (let issue of this.issues) {
 				if (issue.id == this.selected.id) {
@@ -150,11 +162,20 @@ class TfIssuesAppElement extends LitElement {
 		return html`
 			<tr>
 				<td>${issue.open ? '☐ open' : '☑ closed'}</td>
-				<td style="max-width: 8em; overflow: hidden; white-space: nowrap; text-overflow: ellipsis">${issue.author}</td>
+				<td
-				<td style="max-width: 40em; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; cursor: pointer" @click=${() => this.selected = issue}>
+					style="max-width: 8em; overflow: hidden; white-space: nowrap; text-overflow: ellipsis"
+				>
+					${issue.author}
+				</td>
+				<td
+					style="max-width: 40em; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; cursor: pointer"
+					@click=${() => (this.selected = issue)}
+				>
 					${issue.text.split('\n')?.[0]}
 				</td>
-				<td>${new Date(issue.updated ?? issue.created).toLocaleDateString()}</td>
+				<td>
+					${new Date(issue.updated ?? issue.created).toLocaleDateString()}
+				</td>
 			</tr>
 		`;
 	}
@@ -170,13 +191,21 @@ class TfIssuesAppElement extends LitElement {
 				<div>${new Date(update.timestamp).toLocaleString()}</div>
 				<div>${update.author}</div>
 				<div>${message}</div>
-				<div>${update.open !== undefined ? (update.open ? 'issue opened' : 'issue closed') : undefined}</div>
+				<div>
+					${update.open !== undefined
+						? update.open
+							? 'issue opened'
+							: 'issue closed'
+						: undefined}
+				</div>
 			</div>
 		`;
 	}
 
 	async set_open(id, open) {
-		if (confirm(`Are you sure you want to ${open ? 'open' : 'close'} this issue?`)) {
+		if (
+			confirm(`Are you sure you want to ${open ? 'open' : 'close'} this issue?`)
+		) {
 			let whoami = this.shadowRoot.getElementById('picker').selected;
 			await tfrpc.rpc.appendMessage(whoami, {
 				type: 'issue-edit',
@@ -207,7 +236,9 @@ class TfIssuesAppElement extends LitElement {
 			type: 'post',
 			text: event.detail.value,
 			root: this.selected.id,
-			branch: this.selected.updates.length ? this.selected.updates[this.selected.updates.length - 1].id : this.selected.id,
+			branch: this.selected.updates.length
+				? this.selected.updates[this.selected.updates.length - 1].id
+				: this.selected.id,
 			issues: [
 				{
 					link: this.selected.id,
@@ -226,16 +257,18 @@ class TfIssuesAppElement extends LitElement {
 			return html`
 				${header}
 				<div>
-					<input type="button" value="Back" @click=${() => this.selected = undefined}></input>
+					<input type="button" value="Back" @click=${() => (this.selected = undefined)}></input>
-					${this.selected.open ?
+					${
-						html`<input type="button" value="Close Issue" @click=${() => this.set_open(this.selected.id, false)}></input>` :
+						this.selected.open
-						html`<input type="button" value="Reopen Issue" @click=${() => this.set_open(this.selected.id, true)}></input>`}
+							? html`<input type="button" value="Close Issue" @click=${() => this.set_open(this.selected.id, false)}></input>`
+							: html`<input type="button" value="Reopen Issue" @click=${() => this.set_open(this.selected.id, true)}></input>`
+					}
 				</div>
 				<div>${new Date(this.selected.created).toLocaleString()}</div>
 				<div>${this.selected.author}</div>
 				<div>${this.selected.id}</div>
 				<div>${unsafeHTML(tfutils.markdown(this.selected.text))}</div>
-				${this.selected.updates.map(x => this.render_update(x))}
+				${this.selected.updates.map((x) => this.render_update(x))}
 				<tf-compose @tf-submit=${this.reply_to_issue}></tf-compose>
 			`;
 		} else {
@@ -250,7 +283,7 @@ class TfIssuesAppElement extends LitElement {
 						<th>Title</th>
 						<th>Date</th>
 					</tr>
-					${this.issues.map(x => this.render_issue_table_row(x))}
+					${this.issues.map((x) => this.render_issue_table_row(x))}
 				</table>
 			`;
 		}

apps/issues/tf-utils.js

@@ -1,20 +1,32 @@
 import * as linkify from './commonmark-linkify.js';
 
 function image(node, entering) {
-	if (node.firstChild?.type === 'text' &&
+	if (
-		node.firstChild.literal.startsWith('video:')) {
+		node.firstChild?.type === 'text' &&
+		node.firstChild.literal.startsWith('video:')
+	) {
 		if (entering) {
-			this.lit('<video style="max-width: 100%; max-height: 480px" title="' + this.esc(node.firstChild?.literal) + '" controls>');
+			this.lit(
+				'<video style="max-width: 100%; max-height: 480px" title="' +
+					this.esc(node.firstChild?.literal) +
+					'" controls>'
+			);
 			this.lit('<source src="' + this.esc(node.destination) + '"></source>');
 			this.disableTags += 1;
 		} else {
 			this.disableTags -= 1;
 			this.lit('</video>');
 		}
-	} else if (node.firstChild?.type === 'text' &&
+	} else if (
-		node.firstChild.literal.startsWith('audio:')) {
+		node.firstChild?.type === 'text' &&
+		node.firstChild.literal.startsWith('audio:')
+	) {
 		if (entering) {
-			this.lit('<audio style="height: 32px; max-width: 100%" title="' + this.esc(node.firstChild?.literal) + '" controls>');
+			this.lit(
+				'<audio style="height: 32px; max-width: 100%" title="' +
+					this.esc(node.firstChild?.literal) +
+					'" controls>'
+			);
 			this.lit('<source src="' + this.esc(node.destination) + '"></source>');
 			this.disableTags += 1;
 		} else {
@@ -24,7 +36,11 @@ function image(node, entering) {
 	} else {
 		if (entering) {
 			if (this.disableTags === 0) {
-				this.lit('<div class="img_caption">' + this.esc(node.firstChild?.literal || node.destination) + '</div>');
+				this.lit(
+					'<div class="img_caption">' +
+						this.esc(node.firstChild?.literal || node.destination) +
+						'</div>'
+				);
 				if (this.options.safe && potentiallyUnsafe(node.destination)) {
 					this.lit('<img src="" alt="');
 				} else {
@@ -56,14 +72,20 @@ export function markdown(md) {
 		node = event.node;
 		if (event.entering) {
 			if (node.type == 'link') {
-				if (node.destination.startsWith('@') &&
+				if (
-					node.destination.endsWith('.ed25519')) {
+					node.destination.startsWith('@') &&
+					node.destination.endsWith('.ed25519')
+				) {
 					node.destination = '#' + node.destination;
-				} else if (node.destination.startsWith('%') &&
+				} else if (
-					node.destination.endsWith('.sha256')) {
+					node.destination.startsWith('%') &&
+					node.destination.endsWith('.sha256')
+				) {
 					node.destination = '#' + node.destination;
-				} else if (node.destination.startsWith('&') &&
+				} else if (
-					node.destination.endsWith('.sha256')) {
+					node.destination.startsWith('&') &&
+					node.destination.endsWith('.sha256')
+				) {
 					node.destination = '/' + node.destination + '/view';
 				}
 			} else if (node.type == 'image') {

apps/journal.json

@@ -1,5 +1,5 @@
 {
 	"type": "tildefriends-app",
 	"emoji": "📝",
-  "previous": "&2hdIDbBrAg63T2X1MzdGSF7yiqHvlnfF0PnInQLp0DA=.sha256"
+	"previous": "&b//KqE4Vx6kOSBRODK1p/8wjOLKZJ+CBB5IkaBt5YsM=.sha256"
 }

apps/journal/app.js

@@ -104,8 +104,7 @@ async function process_message(whoami, collection, message, kind, parent) {
 		if (!x) {
 			return;
 		}
-		if (content.type !== kind ||
+		if (content.type !== kind || (parent && content.parent !== parent)) {
-			(parent && content.parent !== parent)) {
 			return;
 		}
 	}
@@ -113,7 +112,10 @@ async function process_message(whoami, collection, message, kind, parent) {
 		if (content?.tombstone) {
 			delete collection[content.key];
 		} else {
-			collection[content.key] = Object.assign(collection[content.key] || {}, content);
+			collection[content.key] = Object.assign(
+				collection[content.key] || {},
+				content
+			);
 		}
 	} else {
 		collection[message.id] = Object.assign(content, {id: message.id});
@@ -125,20 +127,29 @@ tfrpc.register(async function collection(ids, kind, parent, max_rowid, data) {
 	let whoami = await ssb.getIdentities();
 	data = data ?? {};
 	let rowid = 0;
-	await ssb.sqlAsync('SELECT MAX(rowid) AS rowid FROM messages', [], function(row) {
+	await ssb.sqlAsync(
+		'SELECT MAX(rowid) AS rowid FROM messages',
+		[],
+		function (row) {
 			rowid = row.rowid;
-	});
+		}
+	);
 	while (true) {
 		if (rowid == max_rowid) {
 			await new_message();
-			await ssb.sqlAsync('SELECT MAX(rowid) AS rowid FROM messages', [], function(row) {
+			await ssb.sqlAsync(
+				'SELECT MAX(rowid) AS rowid FROM messages',
+				[],
+				function (row) {
 					rowid = row.rowid;
-			});
+				}
+			);
 		}
 
 		let modified = false;
 		let rows = [];
-		await ssb.sqlAsync(`
+		await ssb.sqlAsync(
+			`
 			SELECT messages.id, author, content, timestamp
 			FROM messages
 			JOIN json_each(?1) AS id ON messages.author = id.value
@@ -152,7 +163,8 @@ tfrpc.register(async function collection(ids, kind, parent, max_rowid, data) {
 			[JSON.stringify(ids), max_rowid ?? -1, rowid, kind, parent],
 			function (row) {
 				rows.push(row);
-			});
+			}
+		);
 		max_rowid = rowid;
 		for (let row of rows) {
 			if (await process_message(whoami, data, row, kind, parent)) {

apps/journal/index.html

@@ -1,12 +1,14 @@
-<!DOCTYPE html>
+<!doctype html>
 <html>
 	<head>
-		<base target="_top">
+		<base target="_top" />
 	</head>
 	<body style="color: #fff">
 		<tf-journal-app></tf-journal-app>
 		<script src="commonmark.min.js"></script>
-		<script>window.litDisableBundleWarning = true;</script>
+		<script>
+			window.litDisableBundleWarning = true;
+		</script>
 		<script src="tf-journal-app.js" type="module"></script>
 		<script src="tf-journal-entry.js" type="module"></script>
 		<script src="tf-id-picker.js" type="module"></script>

apps/journal/tf-id-picker.js

@@ -19,15 +19,22 @@ class TfIdentityPickerElement extends LitElement {
 
 	changed(event) {
 		this.selected = event.srcElement.value;
-		this.dispatchEvent(new Event('change', {
+		this.dispatchEvent(
+			new Event('change', {
 				srcElement: this,
-		}));
+			})
+		);
 	}
 
 	render() {
 		return html`
 			<select @change=${this.changed} style="max-width: 100%">
-				${(this.ids ?? []).map(id => html`<option ?selected=${id == this.selected} value=${id}>${id}</option>`)}
+				${(this.ids ?? []).map(
+					(id) =>
+						html`<option ?selected=${id == this.selected} value=${id}>
+							${id}
+						</option>`
+				)}
 			</select>
 		`;
 	}

apps/journal/tf-journal-app.js

@@ -28,9 +28,14 @@ class TfJournalAppElement extends LitElement {
 	async read_journals() {
 		let max_rowid;
 		let journals;
-		while (true)
+		while (true) {
-		{
+			[max_rowid, journals] = await tfrpc.rpc.collection(
-			[max_rowid, journals] = await tfrpc.rpc.collection([this.whoami], 'journal-entry', undefined, max_rowid, journals);
+				[this.whoami],
+				'journal-entry',
+				undefined,
+				max_rowid,
+				journals
+			);
 			this.journals = Object.assign({}, journals);
 			console.log('JOURNALS', this.journals);
 		}
@@ -52,7 +57,11 @@ class TfJournalAppElement extends LitElement {
 		};
 		message.recps = [this.whoami];
 		print(message);
-		message = await tfrpc.rpc.encrypt(this.whoami, message.recps, JSON.stringify(message));
+		message = await tfrpc.rpc.encrypt(
+			this.whoami,
+			message.recps,
+			JSON.stringify(message)
+		);
 		print(message);
 		await tfrpc.rpc.appendMessage(this.whoami, message);
 	}
@@ -62,12 +71,17 @@ class TfJournalAppElement extends LitElement {
 		let self = this;
 		return html`
 			<div>
-				<tf-id-picker .ids=${this.ids} selected=${this.whoami} @change=${this.on_whoami_changed}></tf-id-picker>
+				<tf-id-picker
+					.ids=${this.ids}
+					selected=${this.whoami}
+					@change=${this.on_whoami_changed}
+				></tf-id-picker>
 			</div>
 			<tf-journal-entry
 				whoami=${this.whoami}
 				.journals=${this.journals}
-				@publish=${this.on_journal_publish}></tf-journal-entry>
+				@publish=${this.on_journal_publish}
+			></tf-journal-entry>
 		`;
 	}
 }

apps/journal/tf-journal-entry.js

@@ -30,13 +30,15 @@ class TfJournalEntryElement extends LitElement {
 
 	async on_publish() {
 		console.log('publish', this.text);
-		this.dispatchEvent(new CustomEvent('publish', {
+		this.dispatchEvent(
+			new CustomEvent('publish', {
 				bubbles: true,
 				detail: {
 					key: this.shadowRoot.getElementById('date_picker').value,
 					text: this.text,
 				},
-		}));
+			})
+		);
 	}
 
 	back_dates(count) {
@@ -63,19 +65,30 @@ class TfJournalEntryElement extends LitElement {
 		console.log('RENDER ENTRY', this.key, this.journals?.[this.key]);
 		return html`
 			<select id="date_picker" @change=${this.on_date_change}>
-				${this.back_dates(10).map(x => html`
+				${this.back_dates(10).map(
-					<option value=${x}>${x}</option>
+					(x) => html` <option value=${x}>${x}</option> `
-				`)}
+				)}
 			</select>
 			<div style="display: inline-flex; flex-direction: row">
-				<button ?disabled=${this.text == this.journals?.[this.key]?.text} @click=${this.on_publish}>Publish</button>
+				<button
+					?disabled=${this.text == this.journals?.[this.key]?.text}
+					@click=${this.on_publish}
+				>
+					Publish
+				</button>
 				<button @click=${this.on_discard}>Discard</button>
 			</div>
 			<div style="display: flex; flex-direction: row">
 				<textarea
 					style="flex: 1 1; min-height: 10em"
-					@input=${this.on_edit} .value=${this.text ?? this.journals?.[this.key]?.text ?? ''}></textarea>
+					@input=${this.on_edit}
-				<div style="flex: 1 1">${unsafeHTML(this.markdown(this.text ?? this.journals?.[this.key]?.text))}</div>
+					.value=${this.text ?? this.journals?.[this.key]?.text ?? ''}
+				></textarea>
+				<div style="flex: 1 1">
+					${unsafeHTML(
+						this.markdown(this.text ?? this.journals?.[this.key]?.text)
+					)}
+				</div>
 			</div>
 		`;
 	}

apps/room.json

@@ -0,0 +1,5 @@
+{
+	"type": "tildefriends-app",
+	"emoji": "📦",
+	"previous": "&IU+TwyM7TznD8NBfnw7tgW2zxVlMqTVxSqWFjuosLwo=.sha256"
+}

apps/room/app.js

@@ -0,0 +1,13 @@
+async function main() {
+	let host = core.url.match(/.*\/\/(.*?)\//)[1];
+	let id = (await ssb.getServerIdentity()).substring(1);
+	let room = `net:${host}:${ssb.port}~shs:${id}:SSB+Room+SK3TLYC2T86EHQCUHBUHASCASE18JBV24=`;
+	await app.setDocument(`
+		<body style="color: #fff">
+			<h1>Server</h1>
+			<div>The local server address is:</div>
+			<div><input type="text" readonly value="${room}" style="width: 100%"></input></div>
+		</body>
+	`);
+}
+main();

apps/sneaker.json

@@ -1,4 +1,5 @@
 {
 	"type": "tildefriends-app",
-  "emoji": "👟"
+	"emoji": "👟",
+	"previous": "&lYZRnT2UGQxXxYISbuaZewik9AuxBpcJumakwrePw5c=.sha256"
 }

apps/sneaker/index.html

@@ -1,12 +1,14 @@
-<!DOCTYPE html>
+<!doctype html>
 <html style="color: #fff">
 	<head>
 		<title>Tilde Friends</title>
-		<base target="_top">
+		<base target="_top" />
 	</head>
 	<body>
 		<tf-sneaker-app />
-		<script>window.litDisableBundleWarning = true;</script>
+		<script>
+			window.litDisableBundleWarning = true;
+		</script>
 		<script src="filesaver.min.js"></script>
 		<script src="jszip.min.js"></script>
 		<script src="script.js" type="module"></script>

apps/sneaker/script.js

@@ -19,7 +19,8 @@ class TfSneakerAppElement extends LitElement {
 
 	async search() {
 		let q = this.renderRoot.getElementById('search').value;
-		let result = await tfrpc.rpc.query(`
+		let result = await tfrpc.rpc.query(
+			`
 			SELECT messages.author AS id, json_extract(messages.content, '$.name') AS name
 			FROM messages_fts(?)
 			JOIN messages ON messages.rowid = messages_fts.rowid
@@ -31,15 +32,17 @@ class TfSneakerAppElement extends LitElement {
 			HAVING MAX(messages.sequence)
 			ORDER BY COUNT(*) DESC
 			`,
-			[`"${q.replaceAll('"', '""')}"`]);
+			[`"${q.replaceAll('"', '""')}"`]
-		this.feeds = Object.fromEntries(result.map(x => [x.id, x.name]));
+		);
+		this.feeds = Object.fromEntries(result.map((x) => [x.id, x.name]));
 	}
 
 	format_message(message) {
+		const k_flag_sequence_before_author = 1;
 		let out = {
 			previous: message.previous ?? null,
 		};
-		if (message.sequence_before_author) {
+		if (message.flags & k_flag_sequence_before_author) {
 			out.sequence = message.sequence;
 			out.author = message.author;
 		} else {
@@ -70,24 +73,104 @@ class TfSneakerAppElement extends LitElement {
 			return true;
 		}
 
-		if (startsWith(data, [0xff, 0xd8, 0xff, 0xdb]) ||
+		if (
-			startsWith(data, [0xff, 0xd8, 0xff, 0xe0, 0x00, 0x10, 0x4a, 0x46, 0x49, 0x46, 0x00, 0x01]) ||
+			startsWith(data, [0xff, 0xd8, 0xff, 0xdb]) ||
+			startsWith(
+				data,
+				[0xff, 0xd8, 0xff, 0xe0, 0x00, 0x10, 0x4a, 0x46, 0x49, 0x46, 0x00, 0x01]
+			) ||
 			startsWith(data, [0xff, 0xd8, 0xff, 0xee]) ||
-			startsWith(data, [0xff, 0xd8, 0xff, 0xe1, null, null, 0x45, 0x78, 0x69, 0x66, 0x00, 0x00])) {
+			startsWith(data, [
+				0xff,
+				0xd8,
+				0xff,
+				0xe1,
+				null,
+				null,
+				0x45,
+				0x78,
+				0x69,
+				0x66,
+				0x00,
+				0x00,
+			])
+		) {
 			return '.jpg';
-		} else if (startsWith(data, [0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a])) {
+		} else if (
+			startsWith(data, [0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a])
+		) {
 			return '.png';
-		} else if (startsWith(data, [0x47, 0x49, 0x46, 0x38, 0x37, 0x61]) ||
+		} else if (
-			startsWith(data, [0x47, 0x49, 0x46, 0x38, 0x39, 0x61])) {
+			startsWith(data, [0x47, 0x49, 0x46, 0x38, 0x37, 0x61]) ||
+			startsWith(data, [0x47, 0x49, 0x46, 0x38, 0x39, 0x61])
+		) {
 			return '.gif';
-		} else if (startsWith(data, [0x52, 0x49, 0x46, 0x46, null, null, null, null, 0x57, 0x45, 0x42, 0x50])) {
+		} else if (
+			startsWith(data, [
+				0x52,
+				0x49,
+				0x46,
+				0x46,
+				null,
+				null,
+				null,
+				null,
+				0x57,
+				0x45,
+				0x42,
+				0x50,
+			])
+		) {
 			return '.webp';
 		} else if (startsWith(data, [0x3c, 0x73, 0x76, 0x67])) {
 			return '.svg';
-		} else if (startsWith(data, [null, null, null, null, 0x66, 0x74, 0x79, 0x70, 0x6d, 0x70, 0x34, 0x32])) {
+		} else if (
+			startsWith(data, [
+				null,
+				null,
+				null,
+				null,
+				0x66,
+				0x74,
+				0x79,
+				0x70,
+				0x6d,
+				0x70,
+				0x34,
+				0x32,
+			])
+		) {
 			return '.mp3';
-		} else if (startsWith(data, [null, null, null, null, 0x66, 0x74, 0x79, 0x70, 0x69, 0x73, 0x6f, 0x6d]) ||
+		} else if (
-			startsWith(data, [null, null, null, null, 0x66, 0x74, 0x79, 0x70, 0x6d, 0x70, 0x34, 0x32])) {
+			startsWith(data, [
+				null,
+				null,
+				null,
+				null,
+				0x66,
+				0x74,
+				0x79,
+				0x70,
+				0x69,
+				0x73,
+				0x6f,
+				0x6d,
+			]) ||
+			startsWith(data, [
+				null,
+				null,
+				null,
+				null,
+				0x66,
+				0x74,
+				0x79,
+				0x70,
+				0x6d,
+				0x70,
+				0x34,
+				0x32,
+			])
+		) {
 			return '.mp4';
 		} else {
 			return '.bin';
@@ -98,17 +181,34 @@ class TfSneakerAppElement extends LitElement {
 		let all_messages = '';
 		let sequence = -1;
 		let messages_done = 0;
-		let messages_max = (await tfrpc.rpc.query('SELECT MAX(sequence) AS total FROM messages WHERE author = ?', [id]))[0].total;
+		let messages_max = (
+			await tfrpc.rpc.query(
+				'SELECT MAX(sequence) AS total FROM messages WHERE author = ?',
+				[id]
+			)
+		)[0].total;
 		while (true) {
 			let messages = await tfrpc.rpc.query(
-					'SELECT * FROM messages WHERE author = ? AND SEQUENCE > ? ORDER BY sequence LIMIT 100',
+				`
+				SELECT author, id, sequence, timestamp, hash, json(content) AS content, signature, flags
+				FROM messages
+				WHERE author = ? AND SEQUENCE > ?
+				ORDER BY sequence LIMIT 100
+				`,
 				[id, sequence]
 			);
 			if (messages?.length) {
-				all_messages += messages.map(x => JSON.stringify(this.format_message(x))).join('\n') + '\n';
+				all_messages +=
+					messages
+						.map((x) => JSON.stringify(this.format_message(x)))
+						.join('\n') + '\n';
 				sequence = messages[messages.length - 1].sequence;
 				messages_done += messages.length;
-				this.progress = {name: 'messages', value: messages_done, max: messages_max};
+				this.progress = {
+					name: 'messages',
+					value: messages_done,
+					max: messages_max,
+				};
 			} else {
 				break;
 			}
@@ -122,7 +222,8 @@ class TfSneakerAppElement extends LitElement {
 			FROM messages
 			JOIN messages_refs ON messages.id = messages_refs.message
 			WHERE messages.author = ? AND messages_refs.ref LIKE '&%.sha256'`,
-			[id]);
+			[id]
+		);
 		let blobs_done = 0;
 		for (let row of blobs) {
 			this.progress = {name: 'blobs', value: blobs_done, max: blobs.length};
@@ -133,7 +234,10 @@ class TfSneakerAppElement extends LitElement {
 				console.log(`Failed to get ${row.id}: ${e.message}`);
 			}
 			if (blob) {
-				zip.file(`blob/classic/${this.sanitize(row.id)}${this.guess_ext(blob)}`, new Uint8Array(blob));
+				zip.file(
+					`blob/classic/${this.sanitize(row.id)}${this.guess_ext(blob)}`,
+					new Uint8Array(blob)
+				);
 			}
 			blobs_done++;
 		}
@@ -181,7 +285,11 @@ class TfSneakerAppElement extends LitElement {
 					continue;
 				}
 				let message = JSON.parse(line);
-				this.progress = {name: 'messages', value: progress++, max: total_messages};
+				this.progress = {
+					name: 'messages',
+					value: progress++,
+					max: total_messages,
+				};
 				if (await tfrpc.rpc.store_message(message.value)) {
 					success.messages++;
 				}
@@ -202,7 +310,13 @@ class TfSneakerAppElement extends LitElement {
 		let progress;
 		if (this.progress) {
 			if (this.progress.max) {
-				progress = html`<div><label for="progress">${this.progress.name}</label><progress value=${this.progress.value} max=${this.progress.max}></progress></div>`;
+				progress = html`<div>
+					<label for="progress">${this.progress.name}</label
+					><progress
+						value=${this.progress.value}
+						max=${this.progress.max}
+					></progress>
+				</div>`;
 			} else {
 				progress = html`<div><span>${this.progress.name}</span></div>`;
 			}
@@ -218,13 +332,17 @@ class TfSneakerAppElement extends LitElement {
 			<input type="text" id="search" @keypress=${this.keypress}></input>
 			<input type="button" value="Search Users" @click=${this.search}></input>
 			<ul>
-				${Object.entries(this.feeds).map(([id, name]) => html`
+				${Object.entries(this.feeds).map(
+					([id, name]) => html`
 						<li>
-						${this.progress ? undefined : html`<input type="button" value="Export" @click=${() => this.export(id)}></input>`}
+							${this.progress
+								? undefined
+								: html`<input type="button" value="Export" @click=${() => this.export(id)}></input>`}
 							${name}
 							<code style="color: #ccc">${id}</code>
 						</li>
-				`)}
+					`
+				)}
 			</ul>
 		`;
 	}

apps/ssb.json

@@ -1,5 +1,5 @@
 {
 	"type": "tildefriends-app",
 	"emoji": "🐌",
-  "previous": "&DUxMMCJcuhm6S9jg/eKgEyWodkITu6Tg9g5I5wgLWFU=.sha256"
+	"previous": "&Xs1X5TzLCk6KVr+5IDc80JAHYxJyoD10cXKBUYpFqWQ=.sha256"
 }

apps/ssb/app.js

@@ -109,7 +109,7 @@ core.register('onConnectionsChanged', async function() {
 });
 
 async function main() {
-	if (typeof(database) !== 'undefined') {
+	if (typeof database !== 'undefined') {
 		g_database = await database('ssb');
 	}
 	await app.setDocument(utf8Decode(await getFile('index.html')));

apps/ssb/emojis.js

@@ -72,9 +72,11 @@ export function picker(callback, anchor) {
 				list.appendChild(header);
 				let any = false;
 				for (let entry of Object.entries(row[1])) {
-					if (search &&
+					if (
+						search &&
 						search.length &&
-						entry[0].toLowerCase().indexOf(search) == -1) {
+						entry[0].toLowerCase().indexOf(search) == -1
+					) {
 						continue;
 					}
 					let emoji = document.createElement('span');

apps/ssb/index.html

@@ -1,8 +1,8 @@
-<!DOCTYPE html>
+<!doctype html>
 <html style="color: #fff">
 	<head>
 		<title>Tilde Friends</title>
-		<base target="_top">
+		<base target="_top" />
 		<link rel="stylesheet" href="tribute.css" />
 		<style>
 			.tribute-container {
@@ -12,7 +12,9 @@
 	</head>
 	<body style="background-color: #223a5e">
 		<tf-app class="w3-deep-purple" />
-		<script>window.litDisableBundleWarning = true;</script>
+		<script>
+			window.litDisableBundleWarning = true;
+		</script>
 		<script src="filesaver.min.js"></script>
 		<script src="commonmark.min.js"></script>
 		<script src="commonmark-linkify.js" type="module"></script>

apps/ssb/tf-app.js

@@ -34,9 +34,13 @@ class TfElement extends LitElement {
 		this.users = {};
 		this.loaded = false;
 		this.tags = [];
-		tfrpc.rpc.getBroadcasts().then(b => { self.broadcasts = b || []; });
+		tfrpc.rpc.getBroadcasts().then((b) => {
-		tfrpc.rpc.getConnections().then(c => { self.connections = c || []; });
+			self.broadcasts = b || [];
-		tfrpc.rpc.getHash().then(hash => self.set_hash(hash));
+		});
+		tfrpc.rpc.getConnections().then((c) => {
+			self.connections = c || [];
+		});
+		tfrpc.rpc.getHash().then((hash) => self.set_hash(hash));
 		tfrpc.register(function hashChanged(hash) {
 			self.set_hash(hash);
 		});
@@ -86,9 +90,14 @@ class TfElement extends LitElement {
 				last_row_id: 0,
 			};
 		}
-		let max_row_id = (await tfrpc.rpc.query(`
+		let max_row_id = (
+			await tfrpc.rpc.query(
+				`
 			SELECT MAX(rowid) AS max_row_id FROM messages
-		`, []))[0].max_row_id;
+		`,
+				[]
+			)
+		)[0].max_row_id;
 		for (let id of Object.keys(cache.about)) {
 			if (ids.indexOf(id) == -1) {
 				delete cache.about[id];
@@ -98,7 +107,7 @@ class TfElement extends LitElement {
 		let abouts = await tfrpc.rpc.query(
 			`
 				SELECT
-					messages.*
+					messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 				FROM
 					messages,
 					json_each(?1) AS following
@@ -109,7 +118,7 @@ class TfElement extends LitElement {
 					json_extract(messages.content, '$.type') = 'about'
 				UNION
 				SELECT
-					messages.*
+					messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 				FROM
 					messages,
 					json_each(?2) AS following
@@ -120,17 +129,21 @@ class TfElement extends LitElement {
 				ORDER BY messages.author, messages.sequence
 			`,
 			[
-				JSON.stringify(ids.filter(id => cache.about[id])),
+				JSON.stringify(ids.filter((id) => cache.about[id])),
-				JSON.stringify(ids.filter(id => !cache.about[id])),
+				JSON.stringify(ids.filter((id) => !cache.about[id])),
 				cache.last_row_id,
 				max_row_id,
-			]);
+			]
+		);
 		for (let about of abouts) {
 			let content = JSON.parse(about.content);
 			if (content.about === about.author) {
 				delete content.type;
 				delete content.about;
-				cache.about[about.author] = Object.assign(cache.about[about.author] || {}, content);
+				cache.about[about.author] = Object.assign(
+					cache.about[about.author] || {},
+					content
+				);
 			}
 		}
 		cache.last_row_id = max_row_id;
@@ -145,15 +158,13 @@ class TfElement extends LitElement {
 	async fetch_new_message(id) {
 		let messages = await tfrpc.rpc.query(
 			`
-				SELECT messages.*
+				SELECT messages.id, previous, author, sequence, timestamp, hash, json(content) AS content, signature
 				FROM messages
 				JOIN json_each(?) AS following ON messages.author = following.value
 				WHERE messages.id = ?
 			`,
-			[
+			[JSON.stringify(this.following), id]
-				JSON.stringify(this.following),
+		);
-				id,
-			]);
 		if (messages && messages.length) {
 			this.unread = [...this.unread, ...messages];
 			this.unread = this.unread.slice(this.unread.length - 1024);
@@ -173,7 +184,7 @@ class TfElement extends LitElement {
 	}
 
 	async create_identity() {
-		if (confirm("Are you sure you want to create a new identity?")) {
+		if (confirm('Are you sure you want to create a new identity?')) {
 			await tfrpc.rpc.createIdentity();
 			this.ids = (await tfrpc.rpc.getIdentities()) || [];
 			if (this.ids && !this.whoami) {
@@ -185,17 +196,32 @@ class TfElement extends LitElement {
 	render_id_picker() {
 		return html`
 			<div style="display: flex; gap: 8px">
-				<tf-id-picker id="picker" style="flex: 1 1 auto" selected=${this.whoami} .ids=${this.ids} .users=${this.users} @change=${this._handle_whoami_changed}></tf-id-picker>
+				<tf-id-picker
-				<button class="w3-button w3-dark-grey w3-border" style="flex: 0 0 auto" @click=${this.create_identity} id="create_identity">Create Identity</button>
+					id="picker"
+					style="flex: 1 1 auto"
+					selected=${this.whoami}
+					.ids=${this.ids}
+					.users=${this.users}
+					@change=${this._handle_whoami_changed}
+				></tf-id-picker>
+				<button
+					class="w3-button w3-dark-grey w3-border"
+					style="flex: 0 0 auto"
+					@click=${this.create_identity}
+					id="create_identity"
+				>
+					Create Identity
+				</button>
 			</div>
 		`;
 	}
 
 	async load_recent_tags() {
 		let start = new Date();
-		this.tags = await tfrpc.rpc.query(`
+		this.tags = await tfrpc.rpc.query(
+			`
 			WITH
-				recent AS (SELECT id, content FROM messages
+				recent AS (SELECT id, json(content) AS content FROM messages
 					WHERE messages.timestamp > ? AND json_extract(content, '$.type') = 'post'
 					ORDER BY timestamp DESC LIMIT 1024),
 				recent_channels AS (SELECT recent.id, '#' || json_extract(content, '$.channel') AS tag
@@ -207,7 +233,9 @@ class TfElement extends LitElement {
 				combined AS (SELECT id, tag FROM recent_channels UNION ALL SELECT id, tag FROM recent_mentions),
 				by_message AS (SELECT DISTINCT id, tag FROM combined)
 			SELECT tag, COUNT(*) AS count FROM by_message GROUP BY tag ORDER BY count DESC LIMIT 10
-		`, [new Date() - 7 * 24 * 60 * 60 * 1000]);
+		`,
+			[new Date() - 7 * 24 * 60 * 60 * 1000]
+		);
 		console.log('tags took', (new Date() - start) / 1000.0, 'seconds');
 	}
 
@@ -241,23 +269,53 @@ class TfElement extends LitElement {
 		let users = this.users;
 		if (this.tab === 'news') {
 			return html`
-				<tf-tab-news id="tf-tab-news" .following=${this.following} whoami=${this.whoami} .users=${this.users} hash=${this.hash} .unread=${this.unread} @refresh=${() => this.unread = []}></tf-tab-news>
+				<tf-tab-news
+					id="tf-tab-news"
+					.following=${this.following}
+					whoami=${this.whoami}
+					.users=${this.users}
+					hash=${this.hash}
+					.unread=${this.unread}
+					@refresh=${() => (this.unread = [])}
+				></tf-tab-news>
 			`;
 		} else if (this.tab === 'connections') {
 			return html`
-				<tf-tab-connections .users=${this.users} .connections=${this.connections} .broadcasts=${this.broadcasts}></tf-tab-connections>
+				<tf-tab-connections
+					.users=${this.users}
+					.connections=${this.connections}
+					.broadcasts=${this.broadcasts}
+				></tf-tab-connections>
 			`;
 		} else if (this.tab === 'mentions') {
 			return html`
-				<tf-tab-mentions .following=${this.following} whoami=${this.whoami} .users=${this.users}}></tf-tab-mentions>
+				<tf-tab-mentions
+					.following=${this.following}
+					whoami=${this.whoami}
+					.users="${this.users}}"
+				></tf-tab-mentions>
 			`;
 		} else if (this.tab === 'search') {
 			return html`
-				<tf-tab-search .following=${this.following} whoami=${this.whoami} .users=${this.users} query=${this.hash?.startsWith('#q=') ? decodeURIComponent(this.hash.substring(3)) : null}></tf-tab-search>
+				<tf-tab-search
+					.following=${this.following}
+					whoami=${this.whoami}
+					.users=${this.users}
+					query=${this.hash?.startsWith('#q=')
+						? decodeURIComponent(this.hash.substring(3))
+						: null}
+				></tf-tab-search>
 			`;
 		} else if (this.tab === 'query') {
 			return html`
-				<tf-tab-query .following=${this.following} whoami=${this.whoami} .users=${this.users} query=${this.hash?.startsWith('#sql=') ? decodeURIComponent(this.hash.substring(5)) : null}></tf-tab-query>
+				<tf-tab-query
+					.following=${this.following}
+					whoami=${this.whoami}
+					.users=${this.users}
+					query=${this.hash?.startsWith('#sql=')
+						? decodeURIComponent(this.hash.substring(5))
+						: null}
+				></tf-tab-query>
 			`;
 		}
 	}
@@ -295,21 +353,32 @@ class TfElement extends LitElement {
 
 		let tabs = html`
 			<div class="w3-bar w3-black">
-				${Object.entries(k_tabs).map(([k, v]) => html`
+				${Object.entries(k_tabs).map(
-				<button title=${v} class="w3-bar-item w3-padding-large w3-hover-gray tab ${self.tab == v ? 'w3-red' : 'w3-black'}" @click=${() => self.set_tab(v)}>${k}</button>
+					([k, v]) => html`
-				`)}
+						<button
+							title=${v}
+							class="w3-bar-item w3-padding-large w3-hover-gray tab ${self.tab ==
+							v
+								? 'w3-red'
+								: 'w3-black'}"
+							@click=${() => self.set_tab(v)}
+						>
+							${k}
+						</button>
+					`
+				)}
 			</div>
 		`;
-		let contents =
+		let contents = !this.loaded
-				!this.loaded ?
+			? this.loading
-					this.loading ?
+				? html`<div>Loading...</div>`
-						html`<div>Loading...</div>` :
+				: html`<div>Select or create an identity.</div>`
-						html`<div>Select or create an identity.</div>` :
+			: this.render_tab();
-					this.render_tab();
 		return html`
-			${this.render_id_picker()}
+			${this.render_id_picker()} ${tabs}
-			${tabs}
+			${this.tags.map(
-			${this.tags.map(x => html`<tf-tag tag=${x.tag} count=${x.count}></tf-tag>`)}
+				(x) => html`<tf-tag tag=${x.tag} count=${x.count}></tf-tag>`
+			)}
 			${contents}
 		`;
 	}

apps/ssb/tf-compose.js

@@ -58,7 +58,9 @@ class TfComposeElement extends LitElement {
 					link: link,
 				};
 			}
-			draft.mentions[link].name = name.startsWith('@') ? name.substring(1) : name;
+			draft.mentions[link].name = name.startsWith('@')
+				? name.substring(1)
+				: name;
 			updated = true;
 		}
 		if (updated) {
@@ -72,27 +74,32 @@ class TfComposeElement extends LitElement {
 		let preview = this.renderRoot.getElementById('preview');
 		preview.innerHTML = this.process_text(edit.value);
 		let content_warning = this.renderRoot.getElementById('content_warning');
-		let content_warning_preview = this.renderRoot.getElementById('content_warning_preview');
+		let content_warning_preview = this.renderRoot.getElementById(
+			'content_warning_preview'
+		);
 		if (content_warning && content_warning_preview) {
 			content_warning_preview.innerText = content_warning.value;
 		}
 	}
 
 	notify(draft) {
-		this.dispatchEvent(new CustomEvent('tf-draft', {
+		this.dispatchEvent(
+			new CustomEvent('tf-draft', {
 				bubbles: true,
 				composed: true,
 				detail: {
 					id: this.branch,
-				draft: draft
+					draft: draft,
 				},
-		}));
+			})
+		);
 	}
 
 	change() {
 		let draft = this.get_draft();
 		draft.text = this.renderRoot.getElementById('edit')?.value;
-		draft.content_warning = this.renderRoot.getElementById('content_warning')?.value;
+		draft.content_warning =
+			this.renderRoot.getElementById('content_warning')?.value;
 		this.notify(draft);
 	}
 
@@ -109,13 +116,17 @@ class TfComposeElement extends LitElement {
 				let context = canvas.getContext('2d');
 				context.drawImage(img, 0, 0, canvas.width, canvas.height);
 				let data_url = canvas.toDataURL(mime_type);
-				let result = atob(data_url.split(',')[1]).split('').map(x => x.charCodeAt(0));
+				let result = atob(data_url.split(',')[1])
+					.split('')
+					.map((x) => x.charCodeAt(0));
 				resolve(result);
 			};
 			img.onerror = function (event) {
 				reject(new Error('Failed to load image.'));
 			};
-			let raw = Array.from(new Uint8Array(buffer)).map(b => String.fromCharCode(b)).join('');
+			let raw = Array.from(new Uint8Array(buffer))
+				.map((b) => String.fromCharCode(b))
+				.join('');
 			let original = `data:${type};base64,${btoa(raw)}`;
 			img.src = original;
 		});
@@ -131,7 +142,11 @@ class TfComposeElement extends LitElement {
 				let best_buffer;
 				let best_type;
 				for (let format of ['image/png', 'image/jpeg', 'image/webp']) {
-					let test_buffer = await self.convert_to_format(buffer, file.type, format);
+					let test_buffer = await self.convert_to_format(
+						buffer,
+						file.type,
+						format
+					);
 					if (!best_buffer || test_buffer.length < best_buffer.length) {
 						best_buffer = test_buffer;
 						best_type = format;
@@ -201,7 +216,11 @@ class TfComposeElement extends LitElement {
 			to = [...to];
 			message.recps = to;
 			console.log('message is now', message);
-			message = await tfrpc.rpc.encrypt(this.whoami, to, JSON.stringify(message));
+			message = await tfrpc.rpc.encrypt(
+				this.whoami,
+				to,
+				JSON.stringify(message)
+			);
 			console.log('encrypted as', message);
 		}
 		try {
@@ -241,12 +260,15 @@ class TfComposeElement extends LitElement {
 		this.last_autocomplete = text;
 		let results = [];
 		try {
-			let rows = await tfrpc.rpc.query(`
+			let rows = await tfrpc.rpc.query(
-				SELECT messages.content FROM messages_fts(?)
+				`
+				SELECT json(messages.content) FROM messages_fts(?)
 				JOIN messages ON messages.rowid = messages_fts.rowid
 				WHERE messages.content LIKE ?
 				ORDER BY timestamp DESC LIMIT 10
-			`, ['"' + text.replace('"', '""') + '"', `%![%${text}%](%)%`]);
+			`,
+				['"' + text.replace('"', '""') + '"', `%![%${text}%](%)%`]
+			);
 			for (let row of rows) {
 				for (let match of row.content.matchAll(/!\[([^\]]*)\]\((&.*?)\)/g)) {
 					if (match[1].toLowerCase().indexOf(text.toLowerCase()) != -1) {
@@ -265,7 +287,10 @@ class TfComposeElement extends LitElement {
 		let tribute = new Tribute({
 			collection: [
 				{
-					values: Object.entries(this.users).map(x => ({key: x[1].name, value: x[0]})),
+					values: Object.entries(this.users).map((x) => ({
+						key: x[1].name,
+						value: x[0],
+					})),
 					selectTemplate: function (item) {
 						return `[@${item.original.key}](${item.original.value})`;
 					},
@@ -293,7 +318,10 @@ class TfComposeElement extends LitElement {
 		let encrypt = this.renderRoot.getElementById('encrypt_to');
 		if (encrypt) {
 			let tribute = new Tribute({
-				values: Object.entries(this.users).map(x => ({key: x[1].name, value: x[0]})),
+				values: Object.entries(this.users).map((x) => ({
+					key: x[1].name,
+					value: x[0],
+				})),
 				selectTemplate: function (item) {
 					return item.original.value;
 				},
@@ -311,17 +339,27 @@ class TfComposeElement extends LitElement {
 
 	render_mention(mention) {
 		let self = this;
-		return html`
+		return html` <div style="display: flex; flex-direction: row">
-			<div style="display: flex; flex-direction: row">
 			<div style="align-self: center; margin: 0.5em">
-					<button class="w3-button w3-dark-grey" title="Remove ${mention.name} mention" @click=${() => self.remove_mention(mention.link)}>🚮</button>
+				<button
+					class="w3-button w3-dark-grey"
+					title="Remove ${mention.name} mention"
+					@click=${() => self.remove_mention(mention.link)}
+				>
+					🚮
+				</button>
 			</div>
 			<div style="display: flex; flex-direction: column">
 				<h3>${mention.name}</h3>
 				<div style="padding-left: 1em">
 					${Object.entries(mention)
-							.filter(x => x[0] != 'name')
+						.filter((x) => x[0] != 'name')
-							.map(x => html`<div><span style="font-weight: bold">${x[0]}</span>: ${x[1]}</div>`)}
+						.map(
+							(x) =>
+								html`<div>
+									<span style="font-weight: bold">${x[0]}</span>: ${x[1]}
+								</div>`
+						)}
 				</div>
 			</div>
 		</div>`;
@@ -359,10 +397,19 @@ class TfComposeElement extends LitElement {
 			return html`
 				<div class="w3-card-4 w3-margin w3-padding">
 					<select id="select" class="w3-select w3-dark-grey">
-						${Object.keys(self.apps).map(app => html`<option value=${app}>${app}</option>`)}
+						${Object.keys(self.apps).map(
+							(app) => html`<option value=${app}>${app}</option>`
+						)}
 					</select>
-					<button class="w3-button w3-dark-grey" @click=${attach_selected_app}>Attach</button>
+					<button class="w3-button w3-dark-grey" @click=${attach_selected_app}>
-					<button class="w3-button w3-dark-grey" @click=${() => this.apps = null}>Cancel</button>
+						Attach
+					</button>
+					<button
+						class="w3-button w3-dark-grey"
+						@click=${() => (this.apps = null)}
+					>
+						Cancel
+					</button>
 				</div>
 			`;
 		}
@@ -374,9 +421,16 @@ class TfComposeElement extends LitElement {
 			self.apps = await tfrpc.rpc.apps();
 		}
 		if (!this.apps) {
-			return html`<button class="w3-button w3-dark-grey" @click=${attach_app}>Attach App</button>`;
+			return html`<button class="w3-button w3-dark-grey" @click=${attach_app}>
+				Attach App
+			</button>`;
 		} else {
-			return html`<button class="w3-button w3-dark-grey" @click=${() => this.apps = null}>Discard App</button>`;
+			return html`<button
+				class="w3-button w3-dark-grey"
+				@click=${() => (this.apps = null)}
+			>
+				Discard App
+			</button>`;
 		}
 	}
 
@@ -435,11 +489,13 @@ class TfComposeElement extends LitElement {
 				<button class="w3-button w3-dark-grey" @click=${() => this.set_encrypt(undefined)}>🚮</button>
 			</div>
 			<ul>
-				${draft.encrypt_to.map(x => html`
+				${draft.encrypt_to.map(
+					(x) => html`
 					<li>
 						<tf-user id=${x} .users=${this.users}></tf-user>
-						<input type="button" class="w3-button w3-dark-grey" value="🚮" @click=${() => this.set_encrypt(draft.encrypt_to.filter(id => id != x))}></input>
+						<input type="button" class="w3-button w3-dark-grey" value="🚮" @click=${() => this.set_encrypt(draft.encrypt_to.filter((id) => id != x))}></input>
-					</li>`)}
+					</li>`
+				)}
 			</ul>
 		`;
 	}
@@ -455,34 +511,65 @@ class TfComposeElement extends LitElement {
 		let self = this;
 		let draft = self.get_draft();
 		let content_warning =
-			draft.content_warning !== undefined ?
+			draft.content_warning !== undefined
-			html`<div class="w3-panel w3-round-xlarge w3-blue">
+				? html`<div class="w3-panel w3-round-xlarge w3-blue">
 						<p id="content_warning_preview">${draft.content_warning}</p>
-			</div>` :
+					</div>`
-			undefined;
+				: undefined;
-		let encrypt = draft.encrypt_to !== undefined ?
+		let encrypt =
-			undefined :
+			draft.encrypt_to !== undefined
-			html`<button class="w3-button w3-dark-grey" @click=${() => this.set_encrypt([])}>🔐</button>`;
+				? undefined
+				: html`<button
+						class="w3-button w3-dark-grey"
+						@click=${() => this.set_encrypt([])}
+					>
+						🔐
+					</button>`;
 		let result = html`
-			<div class="w3-card-4 w3-blue-grey w3-padding" style="box-sizing: border-box">
+			<div
+				class="w3-card-4 w3-blue-grey w3-padding"
+				style="box-sizing: border-box"
+			>
 				${this.render_encrypt()}
 				<div style="display: flex; flex-direction: row; width: 100%; gap: 4px">
 					<div style="flex: 1 0 50%">
-						<p><textarea class="w3-input w3-dark-grey w3-border" style="resize: vertical" placeholder="Write a post here." id="edit" @input=${this.input} @change=${this.change} @paste=${this.paste}>${draft.text}</textarea></p>
+						<p>
+							<textarea
+								class="w3-input w3-dark-grey w3-border"
+								style="resize: vertical"
+								placeholder="Write a post here."
+								id="edit"
+								@input=${this.input}
+								@change=${this.change}
+								@paste=${this.paste}
+							>
+${draft.text}</textarea
+							>
+						</p>
 					</div>
 					<div style="flex: 1 0 50%">
 						${content_warning}
 						<div id="preview"></div>
 					</div>
 				</div>
-				${Object.values(draft.mentions || {}).map(x => self.render_mention(x))}
+				${Object.values(draft.mentions || {}).map((x) =>
-				${this.render_attach_app()}
+					self.render_mention(x)
-				${this.render_content_warning()}
+				)}
-				<button class="w3-button w3-dark-grey" id="submit" @click=${this.submit}>Submit</button>
+				${this.render_attach_app()} ${this.render_content_warning()}
-				<button class="w3-button w3-dark-grey" @click=${this.attach}>Attach</button>
+				<button
-				${this.render_attach_app_button()}
+					class="w3-button w3-dark-grey"
-				${encrypt}
+					id="submit"
-				<button class="w3-button w3-dark-grey" @click=${this.discard}>Discard</button>
+					@click=${this.submit}
+				>
+					Submit
+				</button>
+				<button class="w3-button w3-dark-grey" @click=${this.attach}>
+					Attach
+				</button>
+				${this.render_attach_app_button()} ${encrypt}
+				<button class="w3-button w3-dark-grey" @click=${this.discard}>
+					Discard
+				</button>
 			</div>
 		`;
 		return result;

apps/ssb/tf-id-picker.js

@@ -24,15 +24,28 @@ class TfIdentityPickerElement extends LitElement {
 
 	changed(event) {
 		this.selected = event.srcElement.value;
-		this.dispatchEvent(new Event('change', {
+		this.dispatchEvent(
+			new Event('change', {
 				srcElement: this,
-		}));
+			})
+		);
 	}
 
 	render() {
 		return html`
-			<select class="w3-select w3-dark-grey w3-padding w3-border" @change=${this.changed} style="max-width: 100%; overflow: hidden">
+			<select
-				${(this.ids ?? []).map(id => html`<option ?selected=${id == this.selected} value=${id}>${this.users[id]?.name ? (this.users[id]?.name + ' - ') : undefined}<small>${id}</small></option>`)}
+				class="w3-select w3-dark-grey w3-padding w3-border"
+				@change=${this.changed}
+				style="max-width: 100%; overflow: hidden"
+			>
+				${(this.ids ?? []).map(
+					(id) =>
+						html`<option ?selected=${id == this.selected} value=${id}>
+							${this.users[id]?.name
+								? this.users[id]?.name + ' - '
+								: undefined}<small>${id}</small>
+						</option>`
+				)}
 			</select>
 		`;
 	}

apps/ssb/tf-message.js

@@ -31,14 +31,27 @@ class TfMessageElement extends LitElement {
 	}
 
 	show_reply() {
-		let event = new CustomEvent('tf-draft', {bubbles: true, composed: true, detail: {id: this.message?.id, draft: {
+		let event = new CustomEvent('tf-draft', {
+			bubbles: true,
+			composed: true,
+			detail: {
+				id: this.message?.id,
+				draft: {
 					encrypt_to: this.message?.decrypted?.recps,
-		}}});
+				},
+			},
+		});
 		this.dispatchEvent(event);
 	}
 
 	discard_reply() {
-		this.dispatchEvent(new CustomEvent('tf-draft', {bubbles: true, composed: true, detail: {id: this.id, draft: undefined}}));
+		this.dispatchEvent(
+			new CustomEvent('tf-draft', {
+				bubbles: true,
+				composed: true,
+				detail: {id: this.id, draft: undefined},
+			})
+		);
 	}
 
 	render_votes() {
@@ -53,12 +66,19 @@ class TfMessageElement extends LitElement {
 				return expression;
 			}
 		}
-		return html`<div>${(this.message.votes || []).map(
+		return html`<div>
-			vote => html`
+			${(this.message.votes || []).map(
-				<span title="${this.users[vote.author]?.name ?? vote.author} ${new Date(vote.timestamp)}">
+				(vote) => html`
+					<span
+						title="${this.users[vote.author]?.name ?? vote.author} ${new Date(
+							vote.timestamp
+						)}"
+					>
 						${normalize_expression(vote.content.vote.expression)}
 					</span>
-			`)}</div>`;
+				`
+			)}
+		</div>`;
 	}
 
 	render_raw() {
@@ -72,30 +92,40 @@ class TfMessageElement extends LitElement {
 			content: this.message?.content,
 			signature: this.message?.signature,
 		};
-		return html`<div style="white-space: pre-wrap">${JSON.stringify(raw, null, 2)}</div>`;
+		return html`<div style="white-space: pre-wrap">
+			${JSON.stringify(raw, null, 2)}
+		</div>`;
 	}
 
 	vote(emoji) {
 		let reaction = emoji;
 		let message = this.message.id;
-		if (confirm('Are you sure you want to react with ' + reaction + ' to ' + message + '?')) {
+		if (
-			tfrpc.rpc.appendMessage(
+			confirm(
-				this.whoami,
+				'Are you sure you want to react with ' +
-				{
+					reaction +
+					' to ' +
+					message +
+					'?'
+			)
+		) {
+			tfrpc.rpc
+				.appendMessage(this.whoami, {
 					type: 'vote',
 					vote: {
 						link: message,
 						value: 1,
 						expression: reaction,
 					},
-				}).catch(function(error) {
+				})
+				.catch(function (error) {
 					alert(error?.message);
 				});
 		}
 	}
 
 	react(event) {
-		emojis.picker(x => this.vote(x));
+		emojis.picker((x) => this.vote(x));
 	}
 
 	show_image(link) {
@@ -129,7 +159,10 @@ class TfMessageElement extends LitElement {
 	body_click(event) {
 		if (event.srcElement.tagName == 'IMG') {
 			this.show_image(event.srcElement.src);
-		} else if (event.srcElement.tagName == 'DIV' && event.srcElement.classList.contains('img_caption')) {
+		} else if (
+			event.srcElement.tagName == 'DIV' &&
+			event.srcElement.classList.contains('img_caption')
+		) {
 			let next = event.srcElement.nextSibling;
 			if (next.style.display == 'block') {
 				next.style.display = 'none';
@@ -140,50 +173,77 @@ class TfMessageElement extends LitElement {
 	}
 
 	render_mention(mention) {
-		if (!mention?.link || typeof(mention.link) != 'string') {
+		if (!mention?.link || typeof mention.link != 'string') {
 			return html` <pre>${JSON.stringify(mention)}</pre>`;
-		} else if (mention?.link?.startsWith('&') &&
+		} else if (
-			mention?.type?.startsWith('image/')) {
+			mention?.link?.startsWith('&') &&
+			mention?.type?.startsWith('image/')
+		) {
 			return html`
-				<img src=${'/' + mention.link + '/view'} style="max-width: 128px; max-height: 128px" title=${mention.name} @click=${() => this.show_image('/' + mention.link + '/view')}>
+				<img
+					src=${'/' + mention.link + '/view'}
+					style="max-width: 128px; max-height: 128px"
+					title=${mention.name}
+					@click=${() => this.show_image('/' + mention.link + '/view')}
+				/>
 			`;
-		} else if (mention.link?.startsWith('&') &&
+		} else if (
-			mention.name?.startsWith('audio:')) {
+			mention.link?.startsWith('&') &&
+			mention.name?.startsWith('audio:')
+		) {
 			return html`
 				<audio controls style="height: 32px">
 					<source src=${'/' + mention.link + '/view'}></source>
 				</audio>
 			`;
-		} else if (mention.link?.startsWith('&') &&
+		} else if (
-			mention.name?.startsWith('video:')) {
+			mention.link?.startsWith('&') &&
+			mention.name?.startsWith('video:')
+		) {
 			return html`
 				<video controls style="max-height: 240px; max-width: 128px">
 					<source src=${'/' + mention.link + '/view'}></source>
 				</video>
 			`;
-		} else if (mention.link?.startsWith('&') &&
+		} else if (
-			mention?.type === 'application/tildefriends') {
+			mention.link?.startsWith('&') &&
+			mention?.type === 'application/tildefriends'
+		) {
 			return html` <a href=${`/${mention.link}/`}>😎 ${mention.name}</a>`;
 		} else if (mention.link?.startsWith('%') || mention.link?.startsWith('@')) {
-			return html` <a href=${'#' + encodeURIComponent(mention.link)}>${mention.name}</a>`;
+			return html` <a href=${'#' + encodeURIComponent(mention.link)}
+				>${mention.name}</a
+			>`;
 		} else if (mention.link?.startsWith('#')) {
-			return html` <a href=${'#q=' + encodeURIComponent(mention.link)}>${mention.link}</a>`;
+			return html` <a href=${'#q=' + encodeURIComponent(mention.link)}
-		} else if (Object.keys(mention).length == 2 && mention.link && mention.name) {
+				>${mention.link}</a
+			>`;
+		} else if (
+			Object.keys(mention).length == 2 &&
+			mention.link &&
+			mention.name
+		) {
 			return html` <a href=${`/${mention.link}/view`}>${mention.name}</a>`;
 		} else {
-			return html` <pre style="white-space: pre-wrap">${JSON.stringify(mention, null, 2)}</pre>`;
+			return html` <pre style="white-space: pre-wrap">
+${JSON.stringify(mention, null, 2)}</pre
+			>`;
 		}
 	}
 
 	render_mentions() {
 		let mentions = this.message?.content?.mentions || [];
-		mentions = mentions.filter(x => this.message?.content?.text?.indexOf(x.link) === -1);
+		mentions = mentions.filter(
+			(x) => this.message?.content?.text?.indexOf(x.link) === -1
+		);
 		if (mentions.length) {
 			let self = this;
 			return html`
-				<fieldset style="background-color: rgba(0, 0, 0, 0.1); padding: 0.5em; border: 1px solid black">
+				<fieldset
+					style="background-color: rgba(0, 0, 0, 0.1); padding: 0.5em; border: 1px solid black"
+				>
 					<legend>Mentions</legend>
-					${mentions.map(x => self.render_mention(x))}
+					${mentions.map((x) => self.render_mention(x))}
 				</fieldset>
 			`;
 		}
@@ -194,28 +254,55 @@ class TfMessageElement extends LitElement {
 			return 0;
 		}
 		let total = message.child_messages.length;
-		for (let m of message.child_messages)
+		for (let m of message.child_messages) {
-		{
 			total += this.total_child_messages(m);
 		}
 		return total;
 	}
 
 	set_expanded(expanded, tag) {
-		this.dispatchEvent(new CustomEvent('tf-expand', {bubbles: true, composed: true, detail: {id: (this.message.id || '') + (tag || ''), expanded: expanded}}));
+		this.dispatchEvent(
+			new CustomEvent('tf-expand', {
+				bubbles: true,
+				composed: true,
+				detail: {id: (this.message.id || '') + (tag || ''), expanded: expanded},
+			})
+		);
 	}
 
 	toggle_expanded(tag) {
-		this.set_expanded(!this.expanded[(this.message.id || '') + (tag || '')], tag);
+		this.set_expanded(
+			!this.expanded[(this.message.id || '') + (tag || '')],
+			tag
+		);
 	}
 
 	render_children() {
 		let self = this;
 		if (this.message.child_messages?.length) {
 			if (!this.expanded[this.message.id]) {
-				return html`<button class="w3-button w3-dark-grey" @click=${() => self.set_expanded(true)}>+ ${this.total_child_messages(this.message) + ' More'}</button>`;
+				return html`<button
+					class="w3-button w3-dark-grey"
+					@click=${() => self.set_expanded(true)}
+				>
+					+ ${this.total_child_messages(this.message) + ' More'}
+				</button>`;
 			} else {
-				return html`<button class="w3-button w3-dark-grey" @click=${() => self.set_expanded(false)}>Collapse</button>${(this.message.child_messages || []).map(x => html`<tf-message .message=${x} whoami=${this.whoami} .users=${this.users} .drafts=${this.drafts} .expanded=${this.expanded}></tf-message>`)}`;
+				return html`<button
+						class="w3-button w3-dark-grey"
+						@click=${() => self.set_expanded(false)}
+					>
+						Collapse</button
+					>${(this.message.child_messages || []).map(
+						(x) =>
+							html`<tf-message
+								.message=${x}
+								whoami=${this.whoami}
+								.users=${this.users}
+								.drafts=${this.drafts}
+								.expanded=${this.expanded}
+							></tf-message>`
+					)}`;
 			}
 		}
 	}
@@ -231,13 +318,12 @@ class TfMessageElement extends LitElement {
 		}
 		if (Array.isArray(content.mentions)) {
 			for (let mention of content.mentions) {
-				if (typeof mention?.link === 'string' &&
+				if (typeof mention?.link === 'string' && mention.link.startsWith('#')) {
-					mention.link.startsWith('#')) {
 					channels.push(mention.link);
 				}
 			}
 		}
-		return channels.map(x => html`<tf-tag tag=${x}></tf-tag>`);
+		return channels.map((x) => html`<tf-tag tag=${x}></tf-tag>`);
 	}
 
 	render() {
@@ -250,52 +336,108 @@ class TfMessageElement extends LitElement {
 		switch (this.format) {
 			case 'raw':
 				if (content?.type == 'post' || content?.type == 'blog') {
-					raw_button = html`<button class="w3-button w3-dark-grey" @click=${() => self.format = 'md'}>Markdown</button>`;
+					raw_button = html`<button
+						class="w3-button w3-dark-grey"
+						@click=${() => (self.format = 'md')}
+					>
+						Markdown
+					</button>`;
 				} else {
-					raw_button = html`<button class="w3-button w3-dark-grey" @click=${() => self.format = 'message'}>Message</button>`; 
+					raw_button = html`<button
+						class="w3-button w3-dark-grey"
+						@click=${() => (self.format = 'message')}
+					>
+						Message
+					</button>`;
 				}
 				break;
 			case 'md':
-				raw_button = html`<button class="w3-button w3-dark-grey" @click=${() => self.format = 'message'}>Message</button>`;
+				raw_button = html`<button
+					class="w3-button w3-dark-grey"
+					@click=${() => (self.format = 'message')}
+				>
+					Message
+				</button>`;
 				break;
 			case 'decrypted':
-				raw_button = html`<button class="w3-button w3-dark-grey" @click=${() => self.format = 'raw'}>Raw</button>`;
+				raw_button = html`<button
+					class="w3-button w3-dark-grey"
+					@click=${() => (self.format = 'raw')}
+				>
+					Raw
+				</button>`;
 				break;
 			default:
 				if (this.message.decrypted) {
-					raw_button = html`<button class="w3-button w3-dark-grey" @click=${() => self.format = 'decrypted'}>Decrypted</button>`;
+					raw_button = html`<button
+						class="w3-button w3-dark-grey"
+						@click=${() => (self.format = 'decrypted')}
+					>
+						Decrypted
+					</button>`;
 				} else {
-					raw_button = html`<button class="w3-button w3-dark-grey" @click=${() => self.format = 'raw'}>Raw</button>`;
+					raw_button = html`<button
+						class="w3-button w3-dark-grey"
+						@click=${() => (self.format = 'raw')}
+					>
+						Raw
+					</button>`;
 				}
 				break;
 		}
 		function small_frame(inner) {
 			let body;
 			return html`
-				<div class="w3-card-4" style="background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px; display: inline-block; overflow-wrap: anywhere">
+				<div
+					class="w3-card-4"
+					style="background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px; display: inline-block; overflow-wrap: anywhere"
+				>
 					<tf-user id=${self.message.author} .users=${self.users}></tf-user>
-					<span style="padding-right: 8px"><a tfarget="_top" href=${'#' + self.message.id}>%</a> ${new Date(self.message.timestamp).toLocaleString()}</span>
+					<span style="padding-right: 8px"
-					${raw_button}
+						><a tfarget="_top" href=${'#' + self.message.id}>%</a> ${new Date(
-					${self.format == 'raw' ? self.render_raw() : inner}
+							self.message.timestamp
+						).toLocaleString()}</span
+					>
+					${raw_button} ${self.format == 'raw' ? self.render_raw() : inner}
 					${self.render_votes()}
 				</div>
 			`;
 		}
 		if (this.message?.type === 'contact_group') {
-			return html`
+			return html` <div
-				<div class="w3-card-4" style="border: 1px solid black; background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px; overflow-wrap: anywhere">
+				class="w3-card-4"
-					${this.message.messages.map(x => 
+				style="border: 1px solid black; background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px; overflow-wrap: anywhere"
-						html`<tf-message .message=${x} whoami=${this.whoami} .users=${this.users} .drafts=${this.drafts} .expanded=${this.expanded}></tf-message>`
+			>
+				${this.message.messages.map(
+					(x) =>
+						html`<tf-message
+							.message=${x}
+							whoami=${this.whoami}
+							.users=${this.users}
+							.drafts=${this.drafts}
+							.expanded=${this.expanded}
+						></tf-message>`
 				)}
 			</div>`;
 		} else if (this.message.placeholder) {
-			return html`
+			return html` <div
-				<div class="w3-card-4" style="border: 1px solid black; background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px; overflow-wrap: anywhere">
+				class="w3-card-4"
-					<a target="_top" href=${'#' + this.message.id}>${this.message.id}</a> (placeholder)
+				style="border: 1px solid black; background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px; overflow-wrap: anywhere"
+			>
+				<a target="_top" href=${'#' + this.message.id}>${this.message.id}</a>
+				(placeholder)
 				<div>${this.render_votes()}</div>
-					${(this.message.child_messages || []).map(x => html`
+				${(this.message.child_messages || []).map(
-						<tf-message .message=${x} whoami=${this.whoami} .users=${this.users} .drafts=${this.drafts} .expanded=${this.expanded}></tf-message>
+					(x) => html`
-					`)}
+						<tf-message
+							.message=${x}
+							whoami=${this.whoami}
+							.users=${this.users}
+							.drafts=${this.drafts}
+							.expanded=${this.expanded}
+						></tf-message>
+					`
+				)}
 			</div>`;
 		} else if (typeof (content?.type === 'string')) {
 			if (content.type == 'about') {
@@ -307,7 +449,7 @@ class TfMessageElement extends LitElement {
 				}
 				if (content.image !== undefined) {
 					image = html`
-						<div><img src=${'/' + (typeof(content.image?.link) == 'string' ? content.image.link : content.image) + '/view'} style="width: 256px; height: auto"></img></div>
+						<div><img src=${'/' + (typeof content.image?.link == 'string' ? content.image.link : content.image) + '/view'} style="width: 256px; height: auto"></img></div>
 					`;
 				}
 				if (content.description !== undefined) {
@@ -317,41 +459,54 @@ class TfMessageElement extends LitElement {
 						</div>
 					`;
 				}
-				let update = content.about == this.message.author ?
+				let update =
-					html`<div style="font-weight: bold">Updated profile.</div>` :
+					content.about == this.message.author
-					html`<div style="font-weight: bold">Updated profile for <tf-user id=${content.about} .users=${this.users}></tf-user>.</div>`;
+						? html`<div style="font-weight: bold">Updated profile.</div>`
-				return small_frame(html`
+						: html`<div style="font-weight: bold">
-					${update}
+								Updated profile for
-					${name}
+								<tf-user id=${content.about} .users=${this.users}></tf-user>.
-					${image}
+							</div>`;
-					${description}
+				return small_frame(html` ${update} ${name} ${image} ${description} `);
-				`);
 			} else if (content.type == 'contact') {
 				return html`
 					<div>
 						<tf-user id=${this.message.author} .users=${this.users}></tf-user>
 						is
-						${
+						${content.blocking === true
-							content.blocking === true ? 'blocking' :
+							? 'blocking'
-							content.blocking === false ? 'no longer blocking' :
+							: content.blocking === false
-							content.following === true ? 'following' :
+								? 'no longer blocking'
-							content.following === false ? 'no longer following' :
+								: content.following === true
-							'?'
+									? 'following'
-						}
+									: content.following === false
-						<tf-user id=${this.message.content.contact} .users=${this.users}></tf-user>
+										? 'no longer following'
+										: '?'}
+						<tf-user
+							id=${this.message.content.contact}
+							.users=${this.users}
+						></tf-user>
 					</div>
 				`;
 			} else if (content.type == 'post') {
-				let reply = (this.drafts[this.message?.id] !== undefined) ? html`
+				let reply =
+					this.drafts[this.message?.id] !== undefined
+						? html`
 								<tf-compose
 									whoami=${this.whoami}
 									.users=${this.users}
-						root=${this.message.content.root || this.message.id}
+									root=${content.root || this.message.id}
 									branch=${this.message.id}
 									.drafts=${this.drafts}
-						@tf-discard=${this.discard_reply}></tf-compose>
+									@tf-discard=${this.discard_reply}
-				` : html`
+								></tf-compose>
-					<button class="w3-button w3-dark-grey" @click=${this.show_reply}>Reply</button>
+							`
+						: html`
+								<button
+									class="w3-button w3-dark-grey"
+									@click=${this.show_reply}
+								>
+									Reply
+								</button>
 							`;
 				let self = this;
 				let body;
@@ -360,35 +515,47 @@ class TfMessageElement extends LitElement {
 						body = this.render_raw();
 						break;
 					case 'md':
-						body = html`<code style="white-space: pre-wrap; overflow-wrap: anywhere">${content.text}</code>`;
+						body = html`<code
+							style="white-space: pre-wrap; overflow-wrap: anywhere"
+							>${content.text}</code
+						>`;
 						break;
 					case 'message':
 						body = unsafeHTML(tfutils.markdown(content.text));
 						break;
 					case 'decrypted':
-						body = html`<pre style="white-space: pre-wrap; overflow-wrap: anywhere">${JSON.stringify(content, null, 2)}</pre>`;
+						body = html`<pre
+							style="white-space: pre-wrap; overflow-wrap: anywhere"
+						>
+${JSON.stringify(content, null, 2)}</pre
+						>`;
 						break;
 				}
 				let content_warning = html`
-					<div class="w3-panel w3-round-xlarge w3-blue" style="cursor: pointer" @click=${x => this.toggle_expanded(':cw')}><p>${content.contentWarning}</p></div>
+					<div
+						class="w3-panel w3-round-xlarge w3-blue"
+						style="cursor: pointer"
+						@click=${(x) => this.toggle_expanded(':cw')}
+					>
+						<p>${content.contentWarning}</p>
+					</div>
 				`;
-				let content_html =
+				let content_html = html`
-					html`
 					${this.render_channels()}
 					<div @click=${this.body_click}>${body}</div>
 					${this.render_mentions()}
 				`;
-				let payload =
+				let payload = content.contentWarning
-					content.contentWarning ?
+					? self.expanded[(this.message.id || '') + ':cw']
-						self.expanded[(this.message.id || '') + ':cw'] ?
+						? html` ${content_warning} ${content_html} `
-							html`
+						: content_warning
-								${content_warning}
+					: content_html;
-								${content_html}
+				let is_encrypted = this.message?.decrypted
-							` :
+					? html`<span style="align-self: center">🔓</span>`
-							content_warning :
+					: undefined;
-						content_html;
+				let style_background = this.message?.decrypted
-				let is_encrypted = this.message?.decrypted ? html`<span style="align-self: center">🔓</span>` : undefined;
+					? 'rgba(255, 0, 0, 0.2)'
-				let style_background = this.message?.decrypted ? 'rgba(255, 0, 0, 0.2)' : 'rgba(255, 255, 255, 0.1)';
+					: 'rgba(255, 255, 255, 0.1)';
 				return html`
 					<style>
 						code {
@@ -404,26 +571,37 @@ class TfMessageElement extends LitElement {
 							display: block;
 						}
 					</style>
-					<div class="w3-card-4" style="border: 1px solid black; background-color: ${style_background}; margin-top: 8px; padding: 16px">
+					<div
+						class="w3-card-4"
+						style="border: 1px solid black; background-color: ${style_background}; margin-top: 8px; padding: 16px"
+					>
 						<div style="display: flex; flex-direction: row">
 							<tf-user id=${this.message.author} .users=${this.users}></tf-user>
 							${is_encrypted}
 							<span style="flex: 1"></span>
-							<span style="padding-right: 8px"><a target="_top" href=${'#' + self.message.id}>%</a> ${new Date(this.message.timestamp).toLocaleString()}</span>
+							<span style="padding-right: 8px"
+								><a target="_top" href=${'#' + self.message.id}>%</a>
+								${new Date(this.message.timestamp).toLocaleString()}</span
+							>
 							<span>${raw_button}</span>
 						</div>
-						${payload}
+						${payload} ${this.render_votes()}
-						${this.render_votes()}
 						<p>
 							${reply}
-							<button class="w3-button w3-dark-grey" @click=${this.react}>React</button>
+							<button class="w3-button w3-dark-grey" @click=${this.react}>
+								React
+							</button>
 						</p>
 						${this.render_children()}
 					</div>
 				`;
 			} else if (content.type === 'issue') {
-				let is_encrypted = this.message?.decrypted ? html`<span style="align-self: center">🔓</span>` : undefined;
+				let is_encrypted = this.message?.decrypted
-				let style_background = this.message?.decrypted ? 'rgba(255, 0, 0, 0.2)' : 'rgba(255, 255, 255, 0.1)';
+					? html`<span style="align-self: center">🔓</span>`
+					: undefined;
+				let style_background = this.message?.decrypted
+					? 'rgba(255, 0, 0, 0.2)'
+					: 'rgba(255, 255, 255, 0.1)';
 				return html`
 					<style>
 						code {
@@ -439,18 +617,25 @@ class TfMessageElement extends LitElement {
 							display: block;
 						}
 					</style>
-					<div class="w3-card-4" style="border: 1px solid black; background-color: ${style_background}; margin-top: 8px; padding: 16px">
+					<div
+						class="w3-card-4"
+						style="border: 1px solid black; background-color: ${style_background}; margin-top: 8px; padding: 16px"
+					>
 						<div style="display: flex; flex-direction: row">
 							<tf-user id=${this.message.author} .users=${this.users}></tf-user>
 							${is_encrypted}
 							<span style="flex: 1"></span>
-							<span style="padding-right: 8px"><a target="_top" href=${'#' + self.message.id}>%</a> ${new Date(this.message.timestamp).toLocaleString()}</span>
+							<span style="padding-right: 8px"
+								><a target="_top" href=${'#' + self.message.id}>%</a>
+								${new Date(this.message.timestamp).toLocaleString()}</span
+							>
 							<span>${raw_button}</span>
 						</div>
-						${content.text}
+						${content.text} ${this.render_votes()}
-						${this.render_votes()}
 						<p>
-							<button class="w3-button w3-dark-grey" @click=${this.react}>React</button>
+							<button class="w3-button w3-dark-grey" @click=${this.react}>
+								React
+							</button>
 						</p>
 						${this.render_children()}
 					</div>
@@ -460,10 +645,13 @@ class TfMessageElement extends LitElement {
 				tfrpc.rpc.get_blob(content.blog).then(function (data) {
 					self.blog_data = data;
 				});
-				let payload =
+				let payload = this.expanded[(this.message.id || '') + ':blog']
-						this.expanded[(this.message.id || '') + ':blog'] ?
+					? html`<div>
-						html`<div>${this.blog_data ? unsafeHTML(tfutils.markdown(this.blog_data)) : 'Loading...'}</div>` :
+							${this.blog_data
-						undefined;
+								? unsafeHTML(tfutils.markdown(this.blog_data))
+								: 'Loading...'}
+						</div>`
+					: undefined;
 				let body;
 				switch (this.format) {
 					case 'raw':
@@ -476,7 +664,7 @@ class TfMessageElement extends LitElement {
 						body = html`
 							<div
 								style="border: 1px solid #fff; border-radius: 1em; padding: 8px; margin: 4px; cursor: pointer"
-								@click=${x => self.toggle_expanded(':blog')}>
+								@click=${(x) => self.toggle_expanded(':blog')}>
 								<h2>${content.title}</h2>
 								<div style="display: flex; flex-direction: row">
 									<img src=/${content.thumbnail}/view></img>
@@ -487,16 +675,25 @@ class TfMessageElement extends LitElement {
 						`;
 						break;
 				}
-				let reply = (this.drafts[this.message?.id] !== undefined) ? html`
+				let reply =
+					this.drafts[this.message?.id] !== undefined
+						? html`
 								<tf-compose
 									whoami=${this.whoami}
 									.users=${this.users}
-						root=${this.message.content.root || this.message.id}
+									root=${content.root || this.message.id}
 									branch=${this.message.id}
 									.drafts=${this.drafts}
-						@tf-discard=${this.discard_reply}></tf-compose>
+									@tf-discard=${this.discard_reply}
-				` : html`
+								></tf-compose>
-					<button class="w3-button w3-dark-grey" @click=${this.show_reply}>Reply</button>
+							`
+						: html`
+								<button
+									class="w3-button w3-dark-grey"
+									@click=${this.show_reply}
+								>
+									Reply
+								</button>
 							`;
 				return html`
 					<style>
@@ -513,11 +710,17 @@ class TfMessageElement extends LitElement {
 							display: block;
 						}
 					</style>
-					<div class="w3-card-4" style="border: 1px solid black; background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px">
+					<div
+						class="w3-card-4"
+						style="border: 1px solid black; background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px"
+					>
 						<div style="display: flex; flex-direction: row">
 							<tf-user id=${this.message.author} .users=${this.users}></tf-user>
 							<span style="flex: 1"></span>
-							<span style="padding-right: 8px"><a target="_top" href=${'#' + self.message.id}>%</a> ${new Date(this.message.timestamp).toLocaleString()}</span>
+							<span style="padding-right: 8px"
+								><a target="_top" href=${'#' + self.message.id}>%</a>
+								${new Date(this.message.timestamp).toLocaleString()}</span
+							>
 							<span>${raw_button}</span>
 						</div>
 
@@ -525,37 +728,52 @@ class TfMessageElement extends LitElement {
 						${this.render_mentions()}
 						<div>
 							${reply}
-							<button class="w3-button w3-dark-grey" @click=${this.react}>React</button>
+							<button class="w3-button w3-dark-grey" @click=${this.react}>
+								React
+							</button>
 						</div>
-						${this.render_votes()}
+						${this.render_votes()} ${this.render_children()}
-						${this.render_children()}
 					</div>
 				`;
 			} else if (content.type === 'pub') {
-				return small_frame(html`
+				return small_frame(
-				<style>
+					html` <style>
 							span {
 								overflow-wrap: anywhere;
 							}
 						</style>
 						<span>
 							<div>
-						🍻 <tf-user .users=${this.users} id=${content.address.key}></tf-user>
+								🍻
+								<tf-user
+									.users=${this.users}
+									id=${content.address.key}
+								></tf-user>
 							</div>
 							<pre>${content.address.host}:${content.address.port}</pre>
-				</span>`);
+						</span>`
+				);
 			} else if (content.type === 'channel') {
 				return small_frame(html`
 					<div>
-						${content.subscribed ? 'subscribed to' : 'unsubscribed from'} <a href=${'#q=' + encodeURIComponent('#' + content.channel)}>#${content.channel}</a>
+						${content.subscribed ? 'subscribed to' : 'unsubscribed from'}
+						<a href=${'#q=' + encodeURIComponent('#' + content.channel)}
+							>#${content.channel}</a
+						>
 					</div>
 				`);
-			} else if (typeof(this.message.content) == 'string') {
+			} else if (typeof this.message.content == 'string') {
 				if (this.message?.decrypted) {
 					if (this.format == 'decrypted') {
-						return small_frame(html`<span>🔓</span><pre>${JSON.stringify(this.message.decrypted, null, 2)}</pre>`);
+						return small_frame(
+							html`<span>🔓</span>
+								<pre>${JSON.stringify(this.message.decrypted, null, 2)}</pre>`
+						);
 					} else {
-						return small_frame(html`<span>🔓</span><div>${this.message.decrypted.type}</div>`);
+						return small_frame(
+							html`<span>🔓</span>
+								<div>${this.message.decrypted.type}</div>`
+						);
 					}
 				} else {
 					return small_frame(html`<span>🔒</span>`);

apps/ssb/tf-news.js

@@ -61,7 +61,7 @@ class TfNewsElement extends LitElement {
 				message.parent_message = message.content.vote.link;
 			} else if (message.content.type == 'post') {
 				if (message.content.root) {
-					if (typeof(message.content.root) === 'string') {
+					if (typeof message.content.root === 'string') {
 						let m = ensure_message(message.content.root);
 						if (!m.child_messages) {
 							m.child_messages = [];
@@ -89,8 +89,7 @@ class TfNewsElement extends LitElement {
 		for (let message of messages) {
 			try {
 				message.content = JSON.parse(message.content);
-			} catch {
+			} catch {}
-			}
 			if (!messages_by_id[message.id]) {
 				messages_by_id[message.id] = message;
 				link_message(message);
@@ -100,8 +99,12 @@ class TfNewsElement extends LitElement {
 				message.parent_message = placeholder.parent_message;
 				message.child_messages = placeholder.child_messages;
 				message.votes = placeholder.votes;
-				if (placeholder.parent_message && messages_by_id[placeholder.parent_message]) {
+				if (
-					let children = messages_by_id[placeholder.parent_message].child_messages;
+					placeholder.parent_message &&
+					messages_by_id[placeholder.parent_message]
+				) {
+					let children =
+						messages_by_id[placeholder.parent_message].child_messages;
 					children.splice(children.indexOf(placeholder), 1);
 					children.push(message);
 				}
@@ -116,7 +119,10 @@ class TfNewsElement extends LitElement {
 		let latest = 0;
 		for (let message of messages || []) {
 			if (message.latest_subtree_timestamp === undefined) {
-				message.latest_subtree_timestamp = Math.max(message.timestamp ?? 0, this.update_latest_subtree_timestamp(message.child_messages));
+				message.latest_subtree_timestamp = Math.max(
+					message.timestamp ?? 0,
+					this.update_latest_subtree_timestamp(message.child_messages)
+				);
 			}
 			latest = Math.max(latest, message.latest_subtree_timestamp);
 		}
@@ -127,20 +133,22 @@ class TfNewsElement extends LitElement {
 		function recursive_sort(messages, top) {
 			if (messages) {
 				if (top) {
-					messages.sort((a, b) => b.latest_subtree_timestamp - a.latest_subtree_timestamp);
+					messages.sort(
+						(a, b) => b.latest_subtree_timestamp - a.latest_subtree_timestamp
+					);
 				} else {
 					messages.sort((a, b) => a.timestamp - b.timestamp);
 				}
 				for (let message of messages) {
 					recursive_sort(message.child_messages, false);
 				}
-				return messages.map(x => Object.assign({}, x));
+				return messages.map((x) => Object.assign({}, x));
 			} else {
 				return {};
 			}
 		}
 
-		let roots = Object.values(messages_by_id).filter(x => !x.parent_message);
+		let roots = Object.values(messages_by_id).filter((x) => !x.parent_message);
 		this.update_latest_subtree_timestamp(roots);
 		return recursive_sort(roots, true);
 	}
@@ -167,10 +175,22 @@ class TfNewsElement extends LitElement {
 
 	load_and_render(messages) {
 		let messages_by_id = this.process_messages(messages);
-		let final_messages = this.group_following(this.finalize_messages(messages_by_id));
+		let final_messages = this.group_following(
+			this.finalize_messages(messages_by_id)
+		);
 		return html`
 			<div style="display: flex; flex-direction: column">
-				${final_messages.map(x => html`<tf-message .message=${x} whoami=${this.whoami} .users=${this.users} .drafts=${this.drafts} .expanded=${this.expanded} collapsed=true></tf-message>`)}
+				${final_messages.map(
+					(x) =>
+						html`<tf-message
+							.message=${x}
+							whoami=${this.whoami}
+							.users=${this.users}
+							.drafts=${this.drafts}
+							.expanded=${this.expanded}
+							collapsed="true"
+						></tf-message>`
+				)}
 			</div>
 		`;
 	}

apps/ssb/tf-profile.js

@@ -36,23 +36,29 @@ class TfProfileElement extends LitElement {
 			this.following = undefined;
 			this.blocking = undefined;
 
-			let result = await tfrpc.rpc.query(`
+			let result = await tfrpc.rpc.query(
+				`
 				SELECT json_extract(content, '$.following') AS following
 				FROM messages WHERE author = ? AND
 				json_extract(content, '$.type') = 'contact' AND
 				json_extract(content, '$.contact') = ? AND
 				following IS NOT NULL
 				ORDER BY sequence DESC LIMIT 1
-			`, [this.whoami, this.id]);
+			`,
+				[this.whoami, this.id]
+			);
 			this.following = result?.[0]?.following ?? false;
-			result = await tfrpc.rpc.query(`
+			result = await tfrpc.rpc.query(
+				`
 				SELECT json_extract(content, '$.blocking') AS blocking
 				FROM messages WHERE author = ? AND
 				json_extract(content, '$.type') = 'contact' AND
 				json_extract(content, '$.contact') = ? AND
 				blocking IS NOT NULL
 				ORDER BY sequence DESC LIMIT 1
-			`, [this.whoami, this.id]);
+			`,
+				[this.whoami, this.id]
+			);
 			this.blocking = result?.[0]?.blocking ?? false;
 		}
 	}
@@ -60,13 +66,16 @@ class TfProfileElement extends LitElement {
 	async initial_load() {
 		this.server_follows_me = undefined;
 		let server_id = await tfrpc.rpc.getServerIdentity();
-		let followed = await tfrpc.rpc.query(`
+		let followed = await tfrpc.rpc.query(
+			`
 			SELECT json_extract(content, '$.following') AS following
 			FROM messages
 			WHERE author = ? AND
 			json_extract(content, '$.type') = 'contact' AND
 			json_extract(content, '$.contact') = ? ORDER BY sequence DESC LIMIT 1
-		`, [server_id, this.whoami]);
+		`,
+			[server_id, this.whoami]
+		);
 		let is_followed = false;
 		for (let row of followed) {
 			is_followed = row.following != 0;
@@ -75,11 +84,18 @@ class TfProfileElement extends LitElement {
 	}
 
 	modify(change) {
-		tfrpc.rpc.appendMessage(this.whoami,
+		tfrpc.rpc
-			Object.assign({
+			.appendMessage(
+				this.whoami,
+				Object.assign(
+					{
 						type: 'contact',
 						contact: this.id,
-			}, change)).catch(function(error) {
+					},
+					change
+				)
+			)
+			.catch(function (error) {
 				alert(error?.message);
 			});
 	}
@@ -122,9 +138,12 @@ class TfProfileElement extends LitElement {
 				message[key] = this.editing[key];
 			}
 		}
-		tfrpc.rpc.appendMessage(this.whoami, message).then(function() {
+		tfrpc.rpc
+			.appendMessage(this.whoami, message)
+			.then(function () {
 				self.editing = null;
-		}).catch(function(error) {
+			})
+			.catch(function (error) {
 				alert(error?.message);
 			});
 	}
@@ -139,13 +158,17 @@ class TfProfileElement extends LitElement {
 		input.type = 'file';
 		input.onchange = function (event) {
 			let file = event.target.files[0];
-			file.arrayBuffer().then(function(buffer) {
+			file
+				.arrayBuffer()
+				.then(function (buffer) {
 					let bin = Array.from(new Uint8Array(buffer));
 					return tfrpc.rpc.store_blob(bin);
-			}).then(function(id) {
+				})
+				.then(function (id) {
 					self.editing = Object.assign({}, self.editing, {image: id});
 					console.log(self.editing);
-			}).catch(function(e) {
+				})
+				.catch(function (e) {
 					alert(e.message);
 				});
 		};
@@ -166,15 +189,22 @@ class TfProfileElement extends LitElement {
 	}
 
 	render() {
-		if (this.id == this.whoami && this.editing && this.server_follows_me === undefined) {
+		if (
+			this.id == this.whoami &&
+			this.editing &&
+			this.server_follows_me === undefined
+		) {
 			this.initial_load();
 		}
 		this.load();
 		let self = this;
 		let profile = this.users[this.id] || {};
-		tfrpc.rpc.query(
+		tfrpc.rpc
+			.query(
 				`SELECT SUM(LENGTH(content)) AS size FROM messages WHERE author = ?`,
-			[this.id]).then(function(result) {
+				[this.id]
+			)
+			.then(function (result) {
 				self.size = result[0].size;
 			});
 		let edit;
@@ -184,52 +214,75 @@ class TfProfileElement extends LitElement {
 			if (this.editing) {
 				let server_follow;
 				if (this.server_follows_me === true) {
-					server_follow = html`<button class="w3-button w3-dark-grey" @click=${() => this.server_follow_me(false)}>Server, Stop Following Me</button>`;
+					server_follow = html`<button
+						class="w3-button w3-dark-grey"
+						@click=${() => this.server_follow_me(false)}
+					>
+						Server, Stop Following Me
+					</button>`;
 				} else if (this.server_follows_me === false) {
-					server_follow = html`<button class="w3-button w3-dark-grey" @click=${() => this.server_follow_me(true)}>Server, Follow Me</button>`;
+					server_follow = html`<button
+						class="w3-button w3-dark-grey"
+						@click=${() => this.server_follow_me(true)}
+					>
+						Server, Follow Me
+					</button>`;
 				}
 				edit = html`
-					<button class="w3-button w3-dark-grey" @click=${this.save_edits}>Save Profile</button>
+					<button class="w3-button w3-dark-grey" @click=${this.save_edits}>
-					<button class="w3-button w3-dark-grey" @click=${this.discard_edits}>Discard</button>
+						Save Profile
+					</button>
+					<button class="w3-button w3-dark-grey" @click=${this.discard_edits}>
+						Discard
+					</button>
 					${server_follow}
 				`;
 			} else {
-				edit = html`<button class="w3-button w3-dark-grey" @click=${this.edit}>Edit Profile</button>`;
+				edit = html`<button class="w3-button w3-dark-grey" @click=${this.edit}>
+					Edit Profile
+				</button>`;
 			}
 		}
-		if (this.id !== this.whoami &&
+		if (this.id !== this.whoami && this.following !== undefined) {
-			this.following !== undefined) {
+			follow = this.following
-			follow =
+				? html`<button class="w3-button w3-dark-grey" @click=${this.unfollow}>
-				this.following ?
+						Unfollow
-				html`<button class="w3-button w3-dark-grey" @click=${this.unfollow}>Unfollow</button>` :
+					</button>`
-				html`<button class="w3-button w3-dark-grey" @click=${this.follow}>Follow</button>`;
+				: html`<button class="w3-button w3-dark-grey" @click=${this.follow}>
+						Follow
+					</button>`;
 		}
-		if (this.id !== this.whoami &&
+		if (this.id !== this.whoami && this.blocking !== undefined) {
-			this.blocking !== undefined) {
+			block = this.blocking
-			block =
+				? html`<button class="w3-button w3-dark-grey" @click=${this.unblock}>
-				this.blocking ?
+						Unblock
-				html`<button class="w3-button w3-dark-grey" @click=${this.unblock}>Unblock</button>` :
+					</button>`
-				html`<button class="w3-button w3-dark-grey" @click=${this.block}>Block</button>`;
+				: html`<button class="w3-button w3-dark-grey" @click=${this.block}>
+						Block
+					</button>`;
 		}
-		let edit_profile = this.editing ? html`
+		let edit_profile = this.editing
+			? html`
 			<div style="flex: 1 0 50%; display: flex; flex-direction: column; gap: 8px">
 				<div class="w3-container">
 					<div>
 						<label for="name">Name:</label>
-						<input class="w3-input w3-dark-grey" type="text" id="name" value=${this.editing.name} @input=${event => this.editing = Object.assign({}, this.editing, {name: event.srcElement.value})}></input>
+						<input class="w3-input w3-dark-grey" type="text" id="name" value=${this.editing.name} @input=${(event) => (this.editing = Object.assign({}, this.editing, {name: event.srcElement.value}))}></input>
 					</div>
 					<div><label for="description">Description:</label></div>
-					<textarea class="w3-input w3-dark-grey" style="resize: vertical" rows="8" id="description" @input=${event => this.editing = Object.assign({}, this.editing, {description: event.srcElement.value})}>${this.editing.description}</textarea>
+					<textarea class="w3-input w3-dark-grey" style="resize: vertical" rows="8" id="description" @input=${(event) => (this.editing = Object.assign({}, this.editing, {description: event.srcElement.value}))}>${this.editing.description}</textarea>
 					<div>
 						<label for="public_web_hosting">Public Web Hosting:</label>
-						<input class="w3-check w3-dark-grey" type="checkbox" id="public_web_hosting" ?checked=${this.editing.publicWebHosting} @input=${event => self.editing = Object.assign({}, self.editing, {publicWebHosting: event.srcElement.checked})}></input>
+						<input class="w3-check w3-dark-grey" type="checkbox" id="public_web_hosting" ?checked=${this.editing.publicWebHosting} @input=${(event) => (self.editing = Object.assign({}, self.editing, {publicWebHosting: event.srcElement.checked}))}></input>
 					</div>
 					<div>
 						<button class="w3-button w3-dark-grey" @click=${this.attach_image}>Attach Image</button>
 					</div>
 				</div>
-			</div>` : null;
+			</div>`
-		let image = typeof(profile.image) == 'string' ? profile.image : profile.image?.link;
+			: null;
+		let image =
+			typeof profile.image == 'string' ? profile.image : profile.image?.link;
 		image = this.editing?.image ?? image;
 		let description = this.editing?.description ?? profile.description;
 		return html`<div style="border: 2px solid black; background-color: rgba(255, 255, 255, 0.2); padding: 16px">

apps/ssb/tf-tab-connections.js

@@ -43,10 +43,12 @@ class TfTabConnectionsElement extends LitElement {
 
 	render_room_peers(connection) {
 		let self = this;
-		let peers = this.broadcasts.filter(x => x.tunnel?.id == connection);
+		let peers = this.broadcasts.filter((x) => x.tunnel?.id == connection);
 		if (peers.length) {
-			let connections = this.connections.map(x => x.id);
+			let connections = this.connections.map((x) => x.id);
-			return html`${peers.filter(x => connections.indexOf(x.pubkey) == -1).map(x => html`${self.render_room_peer(x)}`)}`;
+			return html`${peers
+				.filter((x) => connections.indexOf(x.pubkey) == -1)
+				.map((x) => html`${self.render_room_peer(x)}`)}`;
 		}
 	}
 
@@ -58,7 +60,12 @@ class TfTabConnectionsElement extends LitElement {
 		let self = this;
 		return html`
 			<li>
-				<button class="w3-button w3-dark-grey" @click=${() => self._tunnel(connection.tunnel.id, connection.pubkey)}>Connect</button>
+				<button
+					class="w3-button w3-dark-grey"
+					@click=${() => self._tunnel(connection.tunnel.id, connection.pubkey)}
+				>
+					Connect
+				</button>
 				<tf-user id=${connection.pubkey} .users=${this.users}></tf-user> 📡
 			</li>
 		`;
@@ -67,7 +74,12 @@ class TfTabConnectionsElement extends LitElement {
 	render_broadcast(connection) {
 		return html`
 			<li>
-				<button class="w3-button w3-dark-grey" @click=${() => tfrpc.rpc.connect(connection)}>Connect</button>
+				<button
+					class="w3-button w3-dark-grey"
+					@click=${() => tfrpc.rpc.connect(connection)}
+				>
+					Connect
+				</button>
 				<tf-user id=${connection.pubkey} .users=${this.users}></tf-user>
 				${this.render_connection_summary(connection)}
 			</li>
@@ -81,11 +93,20 @@ class TfTabConnectionsElement extends LitElement {
 
 	render_connection(connection) {
 		return html`
-			<button class="w3-button w3-dark-grey" @click=${() => tfrpc.rpc.closeConnection(connection.id)}>Close</button>
+			<button
+				class="w3-button w3-dark-grey"
+				@click=${() => tfrpc.rpc.closeConnection(connection.id)}
+			>
+				Close
+			</button>
 			<tf-user id=${connection.id} .users=${this.users}></tf-user>
-			${connection.tunnel !== undefined ? '🚇' : html`(${connection.host}:${connection.port})`}
+			${connection.tunnel !== undefined
+				? '🚇'
+				: html`(${connection.host}:${connection.port})`}
 			<ul>
-				${this.connections.filter(x => x.tunnel === this.connections.indexOf(connection)).map(x => html`<li>${this.render_connection(x)}</li>`)}
+				${this.connections
+					.filter((x) => x.tunnel === this.connections.indexOf(connection))
+					.map((x) => html`<li>${this.render_connection(x)}</li>`)}
 				${this.render_room_peers(connection.id)}
 			</ul>
 		`;
@@ -97,30 +118,54 @@ class TfTabConnectionsElement extends LitElement {
 			<div class="w3-container">
 				<h2>New Connection</h2>
 				<textarea class="w3-input w3-dark-grey" id="code"></textarea>
-				<button class="w3-button w3-dark-grey" @click=${() => tfrpc.rpc.connect(self.renderRoot.getElementById('code').value)}>Connect</button>
+				<button
+					class="w3-button w3-dark-grey"
+					@click=${() =>
+						tfrpc.rpc.connect(self.renderRoot.getElementById('code').value)}
+				>
+					Connect
+				</button>
 				<h2>Broadcasts</h2>
 				<ul>
-					${this.broadcasts.filter(x => x.address).map(x => self.render_broadcast(x))}
+					${this.broadcasts
+						.filter((x) => x.address)
+						.map((x) => self.render_broadcast(x))}
 				</ul>
 				<h2>Connections</h2>
 				<ul>
-					${this.connections.filter(x => x.tunnel === undefined).map(x => html`
+					${this.connections
-						<li>${this.render_connection(x)}</li>
+						.filter((x) => x.tunnel === undefined)
-					`)}
+						.map((x) => html` <li>${this.render_connection(x)}</li> `)}
 				</ul>
 				<h2>Stored Connections (WIP)</h2>
 				<ul>
-					${this.stored_connections.map(x => html`
+					${this.stored_connections.map(
+						(x) => html`
 							<li>
-							<button class="w3-button w3-dark-grey" @click=${() => self.forget_stored_connection(x)}>Forget</button>
+								<button
-							<button class="w3-button w3-dark-grey" @click=${() => tfrpc.rpc.connect(x)}>Connect</button>
+									class="w3-button w3-dark-grey"
-							${x.address}:${x.port} <tf-user id=${x.pubkey} .users=${self.users}></tf-user>
+									@click=${() => self.forget_stored_connection(x)}
+								>
+									Forget
+								</button>
+								<button
+									class="w3-button w3-dark-grey"
+									@click=${() => tfrpc.rpc.connect(x)}
+								>
+									Connect
+								</button>
+								${x.address}:${x.port}
+								<tf-user id=${x.pubkey} .users=${self.users}></tf-user>
 							</li>
-					`)}
+						`
+					)}
 				</ul>
 				<h2>Local Accounts</h2>
 				<ul>
-					${this.identities.map(x => html`<li><tf-user id=${x} .users=${this.users}></tf-user></li>`)}
+					${this.identities.map(
+						(x) =>
+							html`<li><tf-user id=${x} .users=${this.users}></tf-user></li>`
+					)}
 				</ul>
 			</div>
 		`;

apps/ssb/tf-tab-mentions.js

@@ -27,15 +27,21 @@ class TfTabMentionsElement extends LitElement {
 
 	async load() {
 		console.log('Loading...', this.whoami);
-		let results = await tfrpc.rpc.query(`
+		let results = await tfrpc.rpc.query(
-				SELECT messages.*
+			`
+				SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 				FROM messages_fts(?)
 				JOIN messages ON messages.rowid = messages_fts.rowid
 				JOIN json_each(?) AS following ON messages.author = following.value
 				WHERE messages.author != ?
 				ORDER BY timestamp DESC limit 20
 			`,
-			['"' + this.whoami.replace('"', '""') + '"', JSON.stringify(this.following), this.whoami]);
+			[
+				'"' + this.whoami.replace('"', '""') + '"',
+				JSON.stringify(this.following),
+				this.whoami,
+			]
+		);
 		console.log('Done.');
 		this.messages = results;
 	}
@@ -58,7 +64,14 @@ class TfTabMentionsElement extends LitElement {
 			this.load();
 		}
 		return html`
-			<tf-news id="news" whoami=${this.whoami} .messages=${this.messages} .users=${this.users} .expanded=${this.expanded} @tf-expand=${this.on_expand}></tf-news>
+			<tf-news
+				id="news"
+				whoami=${this.whoami}
+				.messages=${this.messages}
+				.users=${this.users}
+				.expanded=${this.expanded}
+				@tf-expand=${this.on_expand}
+			></tf-news>
 		`;
 	}
 }

apps/ssb/tf-tab-news-feed.js

@@ -33,54 +33,53 @@ class TfTabNewsFeedElement extends LitElement {
 		if (this.hash.startsWith('#@')) {
 			let r = await tfrpc.rpc.query(
 				`
-					WITH mine AS (SELECT messages.*
+					WITH mine AS (SELECT id, previous, author, sequence, timestamp, hash, json(content) AS content, signature
 						FROM messages
 						WHERE messages.author = ?
 						ORDER BY sequence DESC
 						LIMIT 20)
-					SELECT messages.*
+					SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 						FROM mine
 						JOIN messages_refs ON mine.id = messages_refs.ref
 						JOIN messages ON messages_refs.message = messages.id
 					UNION
 					SELECT * FROM mine
 				`,
-				[
+				[this.hash.substring(1)]
-					this.hash.substring(1),
+			);
-				]);
 			return r;
 		} else if (this.hash.startsWith('#%')) {
 			return await tfrpc.rpc.query(
 				`
-					SELECT messages.*
+					SELECT id, previous, author, sequence, timestamp, hash, json(content) AS content, signature
 					FROM messages
 					WHERE id = ?1
 					UNION
-					SELECT messages.*
+					SELECT id, previous, author, sequence, timestamp, hash, json(content) AS content, signature
 					FROM messages JOIN messages_refs
 					ON messages.id = messages_refs.message
 					WHERE messages_refs.ref = ?1
 				`,
-				[
+				[this.hash.substring(1)]
-					this.hash.substring(1),
+			);
-				]);
 		} else {
 			let promises = [];
 			const k_following_limit = 256;
 			for (let i = 0; i < this.following.length; i += k_following_limit) {
-				promises.push(tfrpc.rpc.query(
+				promises.push(
+					tfrpc.rpc.query(
 						`
-						WITH news AS (SELECT messages.*
+						WITH news AS (SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 						FROM messages
 						JOIN json_each(?) AS following ON messages.author = following.value
 						WHERE messages.timestamp > ? AND messages.timestamp < ?
 						ORDER BY messages.timestamp DESC)
-						SELECT messages.*
+						SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 							FROM news
 							JOIN messages_refs ON news.id = messages_refs.ref
 							JOIN messages ON messages_refs.message = messages.id
 						UNION
-						SELECT messages.*
+						SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 							FROM news
 							JOIN messages_refs ON news.id = messages_refs.message
 							JOIN messages ON messages_refs.ref = messages.id
@@ -95,7 +94,9 @@ class TfTabNewsFeedElement extends LitElement {
 							 ** messages with far-future timestamps from staying at the top forever.
 							 */
 							new Date().valueOf() + 24 * 60 * 60 * 1000,
-					]));
+						]
+					)
+				);
 			}
 			return [].concat(...(await Promise.all(promises)));
 		}
@@ -106,29 +107,26 @@ class TfTabNewsFeedElement extends LitElement {
 		this.start_time = last_start_time - 24 * 60 * 60 * 1000;
 		let more = await tfrpc.rpc.query(
 			`
-				WITH news AS (SELECT messages.*
+				WITH news AS (SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 				FROM messages
 				JOIN json_each(?) AS following ON messages.author = following.value
 				WHERE messages.timestamp > ?
 				AND messages.timestamp <= ?
 				ORDER BY messages.timestamp DESC)
-				SELECT messages.*
+				SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 					FROM news
 					JOIN messages_refs ON news.id = messages_refs.ref
 					JOIN messages ON messages_refs.message = messages.id
 				UNION
-				SELECT messages.*
+				SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 					FROM news
 					JOIN messages_refs ON news.id = messages_refs.message
 					JOIN messages ON messages_refs.ref = messages.id
 				UNION
 				SELECT news.* FROM news
 			`,
-			[
+			[JSON.stringify(this.following), this.start_time, last_start_time]
-				JSON.stringify(this.following),
+		);
-				this.start_time,
-				last_start_time,
-			]);
 		this.messages = await this.decrypt([...more, ...this.messages]);
 	}
 
@@ -139,14 +137,12 @@ class TfTabNewsFeedElement extends LitElement {
 			let content;
 			try {
 				content = JSON.parse(message?.content);
-			} catch {
+			} catch {}
-			}
+			if (typeof content === 'string') {
-			if (typeof(content) === 'string') {
 				let decrypted;
 				try {
 					decrypted = await tfrpc.rpc.try_decrypt(this.whoami, content);
-				} catch {
+				} catch {}
-				}
 				if (decrypted) {
 					try {
 						message.decrypted = JSON.parse(decrypted);
@@ -165,18 +161,25 @@ class TfTabNewsFeedElement extends LitElement {
 	}
 
 	render() {
-		if (!this.messages ||
+		if (
+			!this.messages ||
 			this._messages_hash !== this.hash ||
-			this._messages_following !== this.following) {
+			this._messages_following !== this.following
-			console.log(`loading messages for ${this.whoami} (following ${this.following.length})`);
+		) {
+			console.log(
+				`loading messages for ${this.whoami} (following ${this.following.length})`
+			);
 			let self = this;
 			this.messages = [];
 			this._messages_hash = this.hash;
 			this._messages_following = this.following;
-			this.fetch_messages().then(this.decrypt.bind(this)).then(function(messages) {
+			this.fetch_messages()
+				.then(this.decrypt.bind(this))
+				.then(function (messages) {
 					self.messages = messages;
 					console.log(`loading mesages done for ${self.whoami}`);
-			}).catch(function(error) {
+				})
+				.catch(function (error) {
 					alert(JSON.stringify(error, null, 2));
 				});
 		}
@@ -184,12 +187,22 @@ class TfTabNewsFeedElement extends LitElement {
 		if (!this.hash.startsWith('#@') && !this.hash.startsWith('#%')) {
 			more = html`
 				<p>
-					<button class="w3-button w3-dark-grey" @click=${this.load_more}>Load More</button>
+					<button class="w3-button w3-dark-grey" @click=${this.load_more}>
+						Load More
+					</button>
 				</p>
 			`;
 		}
 		return html`
-			<tf-news id="news" whoami=${this.whoami} .users=${this.users} .messages=${this.messages} .following=${this.following} .drafts=${this.drafts} .expanded=${this.expanded}></tf-news>
+			<tf-news
+				id="news"
+				whoami=${this.whoami}
+				.users=${this.users}
+				.messages=${this.messages}
+				.following=${this.following}
+				.drafts=${this.drafts}
+				.expanded=${this.expanded}
+			></tf-news>
 			${more}
 		`;
 	}

apps/ssb/tf-tab-news.js

@@ -48,7 +48,9 @@ class TfTabNewsElement extends LitElement {
 		let news = this.shadowRoot?.getElementById('news');
 		if (news) {
 			console.log('injecting messages', news.messages);
-			news.add_messages(Object.values(Object.fromEntries(this.unread.map(x => [x.id, x]))));
+			news.add_messages(
+				Object.values(Object.fromEntries(this.unread.map((x) => [x.id, x])))
+			);
 			this.dispatchEvent(new CustomEvent('refresh'));
 		}
 	}
@@ -62,11 +64,16 @@ class TfTabNewsElement extends LitElement {
 			let type = 'private';
 			try {
 				type = JSON.parse(message.content).type || type;
-			} catch {
+			} catch {}
-			}
 			counts[type] = (counts[type] || 0) + 1;
 		}
-		return '↻ Show New: ' + Object.keys(counts).sort().map(x => (counts[x].toString() + ' ' + x + 's')).join(', ');
+		return (
+			'↻ Show New: ' +
+			Object.keys(counts)
+				.sort()
+				.map((x) => counts[x].toString() + ' ' + x + 's')
+				.join(', ')
+		);
 	}
 
 	draft(event) {
@@ -96,23 +103,52 @@ class TfTabNewsElement extends LitElement {
 	}
 
 	on_keypress(event) {
-		if (event.target === document.body &&
+		if (event.target === document.body && event.key == '.') {
-			event.key == '.') {
 			this.show_more();
 		}
 	}
 
 	render() {
-		let profile = this.hash.startsWith('#@') ?
+		let profile = this.hash.startsWith('#@')
-			html`<tf-profile id=${this.hash.substring(1)} whoami=${this.whoami} .users=${this.users}></tf-profile>` : undefined;
+			? html`<tf-profile
+					id=${this.hash.substring(1)}
+					whoami=${this.whoami}
+					.users=${this.users}
+				></tf-profile>`
+			: undefined;
 		return html`
 			<p class="w3-bar">
-				<button class="w3-bar-item w3-button w3-dark-grey" @click=${this.show_more}>${this.new_messages_text()}</button>
+				<button
+					class="w3-bar-item w3-button w3-dark-grey"
+					@click=${this.show_more}
+				>
+					${this.new_messages_text()}
+				</button>
 			</p>
-			<div>Welcome, <tf-user id=${this.whoami} .users=${this.users}></tf-user>!</div>
+			<div>
-			<div><tf-compose id="tf-compose" whoami=${this.whoami} .users=${this.users} .drafts=${this.drafts} @tf-draft=${this.draft}></tf-compose></div>
+				Welcome, <tf-user id=${this.whoami} .users=${this.users}></tf-user>!
+			</div>
+			<div>
+				<tf-compose
+					id="tf-compose"
+					whoami=${this.whoami}
+					.users=${this.users}
+					.drafts=${this.drafts}
+					@tf-draft=${this.draft}
+				></tf-compose>
+			</div>
 			${profile}
-			<tf-tab-news-feed id="news" whoami=${this.whoami} .users=${this.users} .following=${this.following} hash=${this.hash} .drafts=${this.drafts} .expanded=${this.expanded} @tf-draft=${this.draft} @tf-expand=${this.on_expand}></tf-tab-news-feed>
+			<tf-tab-news-feed
+				id="news"
+				whoami=${this.whoami}
+				.users=${this.users}
+				.following=${this.following}
+				hash=${this.hash}
+				.drafts=${this.drafts}
+				.expanded=${this.expanded}
+				@tf-draft=${this.draft}
+				@tf-expand=${this.on_expand}
+			></tf-tab-news-feed>
 		`;
 	}
 }

apps/ssb/tf-tab-query.js

@@ -41,7 +41,7 @@ class TfTabQueryElement extends LitElement {
 		await tfrpc.rpc.setHash('#sql=' + encodeURIComponent(query));
 		let start_time = new Date();
 		try {
-			this.results = await tfrpc.rpc.query(query, [])
+			this.results = await tfrpc.rpc.query(query, []);
 		} catch (error) {
 			this.error = error;
 		}
@@ -79,8 +79,15 @@ class TfTabQueryElement extends LitElement {
 		} else {
 			let keys = Object.keys(this.results[0]).sort();
 			return html`<table style="width: 100%; max-width: 100%">
-				<tr>${keys.map(key => html`<th>${key}</th>`)}</tr>
+				<tr>
-				${this.results.map(row => html`<tr>${keys.map(key => html`<td>${row[key]}</td>`)}</tr>`)}
+					${keys.map((key) => html`<th>${key}</th>`)}
+				</tr>
+				${this.results.map(
+					(row) =>
+						html`<tr>
+							${keys.map((key) => html`<td>${row[key]}</td>`)}
+						</tr>`
+				)}
 			</table>`;
 		}
 	}
@@ -100,13 +107,28 @@ class TfTabQueryElement extends LitElement {
 		let self = this;
 		return html`
 			<div style="display: flex; flex-direction: row; gap: 4px">
-				<textarea id="search" rows=8 class="w3-input w3-dark-grey" style="flex: 1; resize: vertical" @keydown=${this.search_keydown}>${this.query}</textarea>
+				<textarea
-				<button class="w3-button w3-dark-grey" @click=${(event) => self.search(self.renderRoot.getElementById('search').value)}>Execute</button>
+					id="search"
+					rows="8"
+					class="w3-input w3-dark-grey"
+					style="flex: 1; resize: vertical"
+					@keydown=${this.search_keydown}
+				>
+${this.query}</textarea
+				>
+				<button
+					class="w3-button w3-dark-grey"
+					@click=${(event) =>
+						self.search(self.renderRoot.getElementById('search').value)}
+				>
+					Execute
+				</button>
+			</div>
+			<div ?hidden=${this.duration === undefined}>
+				Took ${this.duration / 1000.0} seconds.
 			</div>
-			<div ?hidden=${this.duration === undefined}>Took ${this.duration / 1000.0} seconds.</div>
 			<div ?hidden=${this.duration !== undefined}>Executing...</div>
-			${this.render_error()}
+			${this.render_error()} ${this.render_results()}
-			${this.render_results()}
 		`;
 	}
 }

apps/ssb/tf-tab-search.js

@@ -33,14 +33,16 @@ class TfTabSearchElement extends LitElement {
 			search.select();
 		}
 		await tfrpc.rpc.setHash('#q=' + encodeURIComponent(query));
-		let results = await tfrpc.rpc.query(`
+		let results = await tfrpc.rpc.query(
-				SELECT messages.*
+			`
+				SELECT messages.id, messages.previous, messages.author, messages.sequence, messages.timestamp, messages.hash, json(messages.content) AS content, messages.signature
 				FROM messages_fts(?)
 				JOIN messages ON messages.rowid = messages_fts.rowid
 				JOIN json_each(?) AS following ON messages.author = following.value
 				ORDER BY timestamp DESC limit 100
 			`,
-			['"' + query.replace('"', '""') + '"', JSON.stringify(this.following)]);
+			['"' + query.replace('"', '""') + '"', JSON.stringify(this.following)]
+		);
 		console.log('Done.');
 		search = this.renderRoot.getElementById('search');
 		if (search) {

apps/ssb/tf-tag.js

@@ -17,7 +17,11 @@ class TfTagElement extends LitElement {
 
 	render() {
 		let number = this.count ? html` (${this.count})` : undefined;
-		return html`<a href="#q=${this.tag}" style="display: inline-block; margin: 3px; border: 1px solid black; background-color: #444; padding: 4px; border-radius: 3px">${this.tag}${number}</a>`;
+		return html`<a
+			href="#q=${this.tag}"
+			style="display: inline-block; margin: 3px; border: 1px solid black; background-color: #444; padding: 4px; border-radius: 3px"
+			>${this.tag}${number}</a
+		>`;
 	}
 }
 

apps/ssb/tf-user.js

@@ -20,21 +20,24 @@ class TfUserElement extends LitElement {
 
 	render() {
 		let name = this.users?.[this.id]?.name;
-		name = name !== undefined ?
+		name =
-			html`<a target="_top" href=${'#' + this.id}>${name}</a>` :
+			name !== undefined
-			html`<a target="_top" href=${'#' + this.id}>${this.id}</a>`;
+				? html`<a target="_top" href=${'#' + this.id}>${name}</a>`
+				: html`<a target="_top" href=${'#' + this.id}>${this.id}</a>`;
 
 		if (this.users[this.id]) {
 			let image = this.users[this.id].image;
-			image = typeof(image) == 'string' ? image : image?.link;
+			image = typeof image == 'string' ? image : image?.link;
-			return html`
+			return html` <div style="display: inline-block; font-weight: bold">
-				<div style="display: inline-block; font-weight: bold">
+				<img
-						<img style="width: 2em; height: 2em; vertical-align: middle; border-radius: 50%" ?hidden=${image === undefined} src="${image ? '/' + image + '/view' : undefined}">
+					style="width: 2em; height: 2em; vertical-align: middle; border-radius: 50%"
+					?hidden=${image === undefined}
+					src="${image ? '/' + image + '/view' : undefined}"
+				/>
 				${name}
 			</div>`;
 		} else {
-			return html`
+			return html` <div style="display: inline-block; font-weight: bold">
-				<div style="display: inline-block; font-weight: bold">
 				${name}
 			</div>`;
 		}

apps/ssb/tf-utils.js

@@ -2,20 +2,32 @@ import * as linkify from './commonmark-linkify.js';
 import * as hashtagify from './commonmark-hashtag.js';
 
 function image(node, entering) {
-	if (node.firstChild?.type === 'text' &&
+	if (
-		node.firstChild.literal.startsWith('video:')) {
+		node.firstChild?.type === 'text' &&
+		node.firstChild.literal.startsWith('video:')
+	) {
 		if (entering) {
-			this.lit('<video style="max-width: 100%; max-height: 480px" title="' + this.esc(node.firstChild?.literal) + '" controls>');
+			this.lit(
+				'<video style="max-width: 100%; max-height: 480px" title="' +
+					this.esc(node.firstChild?.literal) +
+					'" controls>'
+			);
 			this.lit('<source src="' + this.esc(node.destination) + '"></source>');
 			this.disableTags += 1;
 		} else {
 			this.disableTags -= 1;
 			this.lit('</video>');
 		}
-	} else if (node.firstChild?.type === 'text' &&
+	} else if (
-		node.firstChild.literal.startsWith('audio:')) {
+		node.firstChild?.type === 'text' &&
+		node.firstChild.literal.startsWith('audio:')
+	) {
 		if (entering) {
-			this.lit('<audio style="height: 32px; max-width: 100%" title="' + this.esc(node.firstChild?.literal) + '" controls>');
+			this.lit(
+				'<audio style="height: 32px; max-width: 100%" title="' +
+					this.esc(node.firstChild?.literal) +
+					'" controls>'
+			);
 			this.lit('<source src="' + this.esc(node.destination) + '"></source>');
 			this.disableTags += 1;
 		} else {
@@ -25,7 +37,11 @@ function image(node, entering) {
 	} else {
 		if (entering) {
 			if (this.disableTags === 0) {
-				this.lit('<div class="img_caption">' + this.esc(node.firstChild?.literal || node.destination) + '</div>');
+				this.lit(
+					'<div class="img_caption">' +
+						this.esc(node.firstChild?.literal || node.destination) +
+						'</div>'
+				);
 				if (this.options.safe && potentiallyUnsafe(node.destination)) {
 					this.lit('<img src="" alt="');
 				} else {
@@ -58,14 +74,20 @@ export function markdown(md) {
 		node = event.node;
 		if (event.entering) {
 			if (node.type == 'link') {
-				if (node.destination.startsWith('@') &&
+				if (
-					node.destination.endsWith('.ed25519')) {
+					node.destination.startsWith('@') &&
+					node.destination.endsWith('.ed25519')
+				) {
 					node.destination = '#' + node.destination;
-				} else if (node.destination.startsWith('%') &&
+				} else if (
-					node.destination.endsWith('.sha256')) {
+					node.destination.startsWith('%') &&
+					node.destination.endsWith('.sha256')
+				) {
 					node.destination = '#' + node.destination;
-				} else if (node.destination.startsWith('&') &&
+				} else if (
-					node.destination.endsWith('.sha256')) {
+					node.destination.startsWith('&') &&
+					node.destination.endsWith('.sha256')
+				) {
 					node.destination = '/' + node.destination + '/view';
 				}
 			} else if (node.type == 'image') {

apps/todo/app.js

@@ -27,7 +27,8 @@ async function todo_add(list) {
 		let set = new Set(names);
 		set.add(list);
 		names = JSON.stringify([...set].sort());
-		exchanged = original === names || await g_db.exchange('files', original, names);
+		exchanged =
+			original === names || (await g_db.exchange('files', original, names));
 	}
 	return exchanged;
 }
@@ -42,7 +43,8 @@ async function todo_remove(list) {
 		let set = new Set(names);
 		set.delete(list);
 		names = JSON.stringify([...set].sort());
-		exchanged = original === names || await g_db.exchange('files', original, names);
+		exchanged =
+			original === names || (await g_db.exchange('files', original, names));
 	}
 	await g_db.remove('list:' + list);
 	return exchanged;

apps/todo/index.html

@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
 <html>
 	<head>
 		<title>TODO</title>

apps/todo/script.js

@@ -4,7 +4,7 @@ import * as tfrpc from '/static/tfrpc.js';
 class TodosElement extends LitElement {
 	static get properties() {
 		return {
-			lists: {type: Array}
+			lists: {type: Array},
 		};
 	}
 
@@ -12,9 +12,12 @@ class TodosElement extends LitElement {
 		super();
 		this.lists = [];
 		let self = this;
-		tfrpc.rpc.todo_get_all().then(function(lists) {
+		tfrpc.rpc
+			.todo_get_all()
+			.then(function (lists) {
 				self.lists = lists;
-		}).catch(function(error) {
+			})
+			.catch(function (error) {
 				console.log(error);
 			});
 	}
@@ -32,9 +35,15 @@ class TodosElement extends LitElement {
 		return html`
 			<div>
 				<div style="display: flex">
-					${this.lists.map(x => html`
+					${this.lists.map(
-						<tf-todo-list name=${x.name} .items=${x.items} @change=${this.refresh}></tf-todo-list>
+						(x) => html`
-					`)}
+							<tf-todo-list
+								name=${x.name}
+								.items=${x.items}
+								@change=${this.refresh}
+							></tf-todo-list>
+						`
+					)}
 				</div>
 				<input type="button" @click=${this.new_list} value="+ List"></input>
 			</div>`;
@@ -59,16 +68,22 @@ class TodoListElement extends LitElement {
 	save() {
 		let self = this;
 		console.log('saving', self.name, self.items);
-		tfrpc.rpc.todo_set(self.name, self.items).then(function() {
+		tfrpc.rpc
+			.todo_set(self.name, self.items)
+			.then(function () {
 				console.log('saved', self.name, self.items);
-		}).catch(function(error) {
+			})
+			.catch(function (error) {
 				console.log(error);
 			});
 	}
 
 	remove_item(item) {
 		let index = this.items.indexOf(item);
-		this.items = [].concat(this.items.slice(0, index), this.items.slice(index + 1));
+		this.items = [].concat(
+			this.items.slice(0, index),
+			this.items.slice(index + 1)
+		);
 		this.save();
 	}
 
@@ -106,20 +121,20 @@ class TodoListElement extends LitElement {
 		let self = this;
 		if (index === this.editing) {
 			return html`
-				<div><input type="checkbox" ?checked=${item.x} @change=${x => self.handle_check(x, item)}></input>
+				<div><input type="checkbox" ?checked=${item.x} @change=${(x) => self.handle_check(x, item)}></input>
 				<input
 					id="edit"
 					type="text"
 					value=${item.text}
-					@change=${event => self.input_change(event, item)}
+					@change=${(event) => self.input_change(event, item)}
-					@keydown=${event => self.input_keydown(event, item)}
+					@keydown=${(event) => self.input_keydown(event, item)}
-					@blur=${x => self.input_blur(item)}></input>
+					@blur=${(x) => self.input_blur(item)}></input>
-				<span @click=${x => self.remove_item(item)} style="cursor: pointer">❎</span></div>
+				<span @click=${(x) => self.remove_item(item)} style="cursor: pointer">❎</span></div>
 			`;
 		} else {
 			return html`
-				<div><input type="checkbox" ?checked=${item.x} @change=${x => self.handle_check(x, item)}></input>
+				<div><input type="checkbox" ?checked=${item.x} @change=${(x) => self.handle_check(x, item)}></input>
-				<span @click=${x => self.editing = index}>${item.text || '(empty)'}</span>
+				<span @click=${(x) => (self.editing = index)}>${item.text || '(empty)'}</span>
 			`;
 		}
 	}
@@ -139,10 +154,13 @@ class TodoListElement extends LitElement {
 
 	rename(new_name) {
 		let self = this;
-		return tfrpc.rpc.todo_rename(this.name, new_name).then(function() {
+		return tfrpc.rpc
+			.todo_rename(this.name, new_name)
+			.then(function () {
 				self.dispatchEvent(new Event('change'));
 				self.editing_name = false;
-		}).catch(function(error) {
+			})
+			.catch(function (error) {
 				console.log(error);
 				alert(error.message);
 				self.editing_name = false;
@@ -163,19 +181,25 @@ class TodoListElement extends LitElement {
 
 	render() {
 		let self = this;
-		let name = this.editing_name ?
+		let name = this.editing_name
-			html`<input
+			? html`<input
 				type="text"
 				id="edit"
-				@keydown=${event => self.name_keydown(event)}
+				@keydown=${(event) => self.name_keydown(event)}
-				@blur=${event => self.name_blur(event.srcElement.value)}
+				@blur=${(event) => self.name_blur(event.srcElement.value)}
-				value=${this.name}></input>` :
+				value=${this.name}></input>`
-			html`<h2 @click=${x => this.editing_name = true}>${this.name}</h2>`;
+			: html`<h2 @click=${(x) => (this.editing_name = true)}>${this.name}</h2>`;
 		return html`
-			<div style="border: 3px solid black; padding: 8px; margin: 8px; border-radius: 8px; background-color: #444">
+			<div
+				style="border: 3px solid black; padding: 8px; margin: 8px; border-radius: 8px; background-color: #444"
+			>
 				${name}
-				${(this.items || []).filter(item => !item.x).map(x => self.render_item(x))}
+				${(this.items || [])
-				${(this.items || []).filter(item => item.x).map(x => self.render_item(x))}
+					.filter((item) => !item.x)
+					.map((x) => self.render_item(x))}
+				${(this.items || [])
+					.filter((item) => item.x)
+					.map((x) => self.render_item(x))}
 				<button @click=${self.add_item}>+ Item</button>
 				<button @click=${self.remove_list}>- List</button>
 			</div>

apps/welcome/index.html

@@ -1,23 +1,36 @@
-<!DOCTYPE html>
+<!doctype html>
 <html>
 	<head>
-		<meta charset="UTF-8">
+		<meta charset="UTF-8" />
-		<meta name="viewport" content="width=device-width, initial-scale=1">
+		<meta name="viewport" content="width=device-width, initial-scale=1" />
-		<link rel="stylesheet" href="w3.css">
+		<link rel="stylesheet" href="w3.css" />
-		<link rel="stylesheet" href="fontawesome.min.css">
+		<link rel="stylesheet" href="fontawesome.min.css" />
-		<link rel="stylesheet" href="regular.min.css">
+		<link rel="stylesheet" href="regular.min.css" />
-		<link rel="stylesheet" href="solid.min.css">
+		<link rel="stylesheet" href="solid.min.css" />
-		<link rel="stylesheet" href="brands.min.css">
+		<link rel="stylesheet" href="brands.min.css" />
 
 		<style>
-			body,h1,h2,h3,h4,h5 {font-family: "Poppins", sans-serif}
+			body,
-			body {font-size: 16px;}
+			h1,
-			img {margin-bottom: -8px;}
+			h2,
-			.mySlides {display: none;}
+			h3,
+			h4,
+			h5 {
+				font-family: 'Poppins', sans-serif;
+			}
+			body {
+				font-size: 16px;
+			}
+			img {
+				margin-bottom: -8px;
+			}
+			.mySlides {
+				display: none;
+			}
 		</style>
-		<base target="_top">
+		<base target="_top" />
 	</head>
-	<body class="w3-content w3-black" style="max-width:1500px;">
+	<body class="w3-content w3-black" style="max-width: 1500px">
 		<!-- The App Section -->
 		<div class="w3-padding-64 w3-white">
 			<div class="w3-row-padding">
@@ -25,20 +38,34 @@
 					<h1 class="w3-jumbo">
 						<b>😎 Tilde Friends</b>
 					</h1>
-					<h1 class="w3-xxlarge w3-text-green"><b>Make apps and friends from the comfort of your web browser.</b></h1>
+					<h1 class="w3-xxlarge w3-text-green">
-					<p>Tilde Friends is a platform for building, running, and sharing web applications.</p>
+						<b>Make apps and friends from the comfort of your web browser.</b>
-					<p>Available for lots of devices:
+					</h1>
+					<p>
+						Tilde Friends is a platform for building, running, and sharing web
+						applications.
+					</p>
+					<p>
+						Available for lots of devices:
 						<i class="fa-brands fa-linux w3-xlarge"></i>
 						<i class="fa-brands fa-android w3-xlarge"></i>
 						<i class="fa-brands fa-apple w3-xlarge"></i>
 						<i class="fa fa-mobile-screen w3-xlarge"></i>
 						<i class="fa-brands fa-windows w3-xlarge"></i>
 					</p>
-					<a class="w3-button w3-black w3-padding-large" href="https://www.tildefriends.net/~cory/releases/"><i class="fa fa-download"></i> Download</a>
+					<a
-					<a class="w3-button w3-black w3-padding-large" href="https://www.tildefriends.net/~cory/apps/"><i class="fa fa-link"></i> Try It</a>
+						class="w3-button w3-black w3-padding-large"
+						href="https://www.tildefriends.net/~cory/releases/"
+						><i class="fa fa-download"></i> Download</a
+					>
+					<a
+						class="w3-button w3-black w3-padding-large"
+						href="https://www.tildefriends.net/~cory/apps/"
+						><i class="fa fa-link"></i> Try It</a
+					>
 				</div>
 				<div class="w3-col l4 m6">
-					<img src="tildefriends.png" class="w3-image w3-right w3-hide-small">
+					<img src="tildefriends.png" class="w3-image w3-right w3-hide-small" />
 				</div>
 			</div>
 		</div>
@@ -47,19 +74,28 @@
 		<div class="w3-light-grey">
 			<div class="w3-row-padding w3-padding-64">
 				<div class="w3-col l4 m6 s4">
-					<a href="https://scuttlebutt.nz/"><img class="w3-image w3-round-large" src="ssb.png" alt="Secure Scuttlebutt"></a>
+					<a href="https://scuttlebutt.nz/"
+						><img
+							class="w3-image w3-round-large"
+							src="ssb.png"
+							alt="Secure Scuttlebutt"
+					/></a>
 				</div>
 				<div class="w3-col l8 m6" style="height: auto">
 					<h1 class="w3-jumbo"><b>Built for Sharing</b></h1>
 					<p>
-						Tilde Friends participates in the <a href="https://scuttlebutt.nz/">Secure Scuttlebutt</a> distributed social network.
+						Tilde Friends participates in the
+						<a href="https://scuttlebutt.nz/">Secure Scuttlebutt</a> distributed
+						social network.
 					</p>
 					<p>
-						Share apps with friends.  Discover new apps made by enemies.  Post pictures of your coffee.  Or just lurk.
+						Share apps with friends. Discover new apps made by enemies. Post
+						pictures of your coffee. Or just lurk.
 					</p>
 					<p>
-						The social network integration provides tools for connecting with other people world-wide
+						The social network integration provides tools for connecting with
-						while still allowing apps and everything to operate offline.
+						other people world-wide while still allowing apps and everything to
+						operate offline.
 					</p>
 				</div>
 			</div>
@@ -70,14 +106,16 @@
 			<div class="w3-row-padding">
 				<div class="w3-col l8 m6">
 					<h1 class="w3-jumbo"><b>Edit Anything</b></h1>
-					<i class="fa fa-pen-to-square w3-left w3-jumbo w3-text-gray" style="padding: 32px"></i>
+					<i
+						class="fa fa-pen-to-square w3-left w3-jumbo w3-text-gray"
+						style="padding: 32px"
+					></i>
 					<p>
-						See that <code><b>edit</b></code> link near the top left corner of this page?  It's there for
+						See that <code><b>edit</b></code> link near the top left corner of
-						every Tilde Friends app, so you can modify and see your changes right away.
+						this page? It's there for every Tilde Friends app, so you can modify
-					</p>
+						and see your changes right away.
-					<p>
-						It's kind of like a wiki, but for code!
 					</p>
+					<p>It's kind of like a wiki, but for code!</p>
 				</div>
 			</div>
 		</div>
@@ -86,16 +124,22 @@
 		<div class="w3-padding-64 w3-grey">
 			<div class="w3-row-padding">
 				<div class="w3-col">
-					<h1 class="w3-jumbo" style="text-align: right"><b>Sandbox Security</b></h1>
+					<h1 class="w3-jumbo" style="text-align: right">
-					<i class="fa fa-road-barrier w3-right w3-jumbo w3-text-yellow" style="padding: 32px"></i>
+						<b>Sandbox Security</b>
+					</h1>
+					<i
+						class="fa fa-road-barrier w3-right w3-jumbo w3-text-yellow"
+						style="padding: 32px"
+					></i>
 					<p>
-						Tilde Friends tries to make sure apps can be trusted using similar techniques to how web
+						Tilde Friends tries to make sure apps can be trusted using similar
-						browsers and operating systems do it.
+						techniques to how web browsers and operating systems do it.
 					</p>
 					<p>
-						This is all a work in progress, and it varies by platform, so don't give it all your
+						This is all a work in progress, and it varies by platform, so don't
-						innermost secrets yet, but do kick its tires and
+						give it all your innermost secrets yet, but do kick its tires and
-						<a href="mailto:cory@tildefriends.net">share</a> any surprises you find.
+						<a href="mailto:cory@tildefriends.net">share</a> any surprises you
+						find.
 					</p>
 				</div>
 			</div>
@@ -105,10 +149,16 @@
 		<div class="w3-container w3-padding-64 w3-light-grey w3-center">
 			<h1 class="w3-jumbo"><b>Trusted Technology</b></h1>
 			<p>Tilde Friends is built using boring, trusted tech.</p>
-			<p>Though of course for building Tilde Friends apps, you are free to use whatever fits.</p>
+			<p>
+				Though of course for building Tilde Friends apps, you are free to use
+				whatever fits.
+			</p>
 
 			<div class="w3-row" style="margin-top: 64px">
-				<a href="https://en.wikipedia.org/wiki/C_(programming_language)" class="w3-col s3">
+				<a
+					href="https://en.wikipedia.org/wiki/C_(programming_language)"
+					class="w3-col s3"
+				>
 					<i class="fa fa-c w3-text-blue w3-jumbo"></i>
 					<p>C</p>
 				</a>
@@ -139,7 +189,10 @@
 					<i class="fa fa-shield-halved w3-text-green w3-jumbo"></i>
 					<p>OpenSSL</p>
 				</a>
-				<a href="https://github.com/ianlancetaylor/libbacktrace" class="w3-col s3">
+				<a
+					href="https://github.com/ianlancetaylor/libbacktrace"
+					class="w3-col s3"
+				>
 					<i class="fa fa-burst w3-text-pink w3-jumbo"></i>
 					<p>libbacktrace</p>
 				</a>
@@ -167,7 +220,10 @@
 
 		<!-- Footer -->
 		<footer class="w3-container w3-padding-32 w3-blue-grey w3-center w3-xlarge">
-			<p class="w3-medium">This page and Tilde Friends itself was made by Cory mostly in coffee shops and a local pizza place.</p>
+			<p class="w3-medium">
+				This page and Tilde Friends itself was made by Cory mostly in coffee
+				shops and a local pizza place.
+			</p>
 		</footer>
 	</body>
 </html>

apps/wiki.json

@@ -1,5 +1,5 @@
 {
 	"type": "tildefriends-app",
 	"emoji": "📝",
-  "previous": "&/wl8HE2jZShRXTYEVYRrK3pjHwi41Wbxl9HoSJaQP6Y=.sha256"
+	"previous": "&DnfuAUGzzalSh9NgZXnzDc9Ru5aM0omfRJ4h27jYw4k=.sha256"
 }

apps/wiki/handler.js

@@ -11,10 +11,13 @@ function markdown(md) {
 		let node = event.node;
 		if (event.entering) {
 			if (node.destination?.startsWith('&')) {
-				node.destination = '/' + node.destination + '/view?filename=' + node.firstChild?.literal;
+				node.destination =
+					'/' + node.destination + '/view?filename=' + node.firstChild?.literal;
 			} else if (node.type === 'link') {
-				if (node.destination.indexOf(':') == -1 &&
+				if (
-					node.destination.indexOf('/') == -1) {
+					node.destination.indexOf(':') == -1 &&
+					node.destination.indexOf('/') == -1
+				) {
 					node.destination = `${node.destination}`;
 				}
 			}
@@ -29,7 +32,9 @@ async function main() {
 		let wiki_name = request.path.substring(0, slash);
 		let wiki_doc_name = request.path.substring(slash + 1);
 
-		let ids = Object.keys(await ssb.following(await ssb.getOwnerIdentities(), 1));
+		let ids = Object.keys(
+			await ssb.following(await ssb.getOwnerIdentities(), 1)
+		);
 		let [max_row_id, wikis] = await utils.collection(ids, 'wiki', null, -1, {});
 		let wiki;
 		for (let w of Object.values(wikis)) {
@@ -40,7 +45,13 @@ async function main() {
 		}
 		let wiki_doc;
 		if (wiki) {
-			let [max_row_id, wiki_docs] = await utils.collection(ids, 'wiki-doc', wiki.id, -1, {});
+			let [max_row_id, wiki_docs] = await utils.collection(
+				ids,
+				'wiki-doc',
+				wiki.id,
+				-1,
+				{}
+			);
 			for (let w of Object.values(wiki_docs)) {
 				if (w.name === wiki_doc_name && !w.tombstone) {
 					wiki_doc = w;

apps/wiki/index.html

@@ -1,11 +1,14 @@
-<!DOCTYPE html>
+<!doctype html>
 <html>
 	<head>
-		<base target="_top">
+		<base target="_top" />
+		<link rel="stylesheet" href="tildefriends.css" />
 	</head>
-	<body style="color: #fff">
+	<body>
 		<tf-collections-app></tf-collections-app>
-		<script>window.litDisableBundleWarning = true;</script>
+		<script>
+			window.litDisableBundleWarning = true;
+		</script>
 		<script src="tf-collection.js" type="module"></script>
 		<script src="tf-id-picker.js" type="module"></script>
 		<script src="tf-wiki-doc.js" type="module"></script>

apps/wiki/tf-collection.js

@@ -5,6 +5,7 @@ class TfCollectionElement extends LitElement {
 	static get properties() {
 		return {
 			whoami: {type: String},
+			category: {type: String},
 			collection: {type: Object},
 			selected_id: {type: String},
 			is_creating: {type: Boolean},
@@ -14,79 +15,100 @@ class TfCollectionElement extends LitElement {
 
 	on_create(event) {
 		let name = this.shadowRoot.getElementById('create_name').value;
-		this.dispatchEvent(new CustomEvent('create', {
+		this.dispatchEvent(
+			new CustomEvent('create', {
 				bubbles: true,
 				detail: {
 					name: name,
 				},
-		}));
+			})
+		);
 		this.is_creating = false;
 	}
 
 	on_rename(event) {
 		let id = this.shadowRoot.getElementById('select').value;
 		let name = this.shadowRoot.getElementById('rename_name').value;
-		this.dispatchEvent(new CustomEvent('rename', {
+		this.dispatchEvent(
+			new CustomEvent('rename', {
 				bubbles: true,
 				detail: {
 					id: id,
 					value: this.collection[id],
 					name: name,
 				},
-		}));
+			})
+		);
 		this.is_renaming = false;
 	}
 
 	on_tombstone(event) {
 		let id = this.shadowRoot.getElementById('select').value;
-		if (confirm(`Are you sure you want to delete '${this.collection[id].name}'?`)) {
+		if (
-			this.dispatchEvent(new CustomEvent('tombstone', {
+			confirm(`Are you sure you want to delete '${this.collection[id].name}'?`)
+		) {
+			this.dispatchEvent(
+				new CustomEvent('tombstone', {
 					bubbles: true,
 					detail: {
 						id: id,
 						value: this.collection[id],
 					},
-			}));
+				})
+			);
 		}
 	}
 
 	on_selected(event) {
 		let id = event.srcElement.value;
 		this.selected_id = id != '' ? id : undefined;
-		this.dispatchEvent(new CustomEvent('change', {
+		this.dispatchEvent(
+			new CustomEvent('change', {
 				bubbles: true,
 				detail: {
 					id: id,
 					value: this.collection[id],
 				},
-		}));
+			})
+		);
 	}
 
 	render() {
 		let self = this;
 		return html`
-			<span style="display: inline-flex; flex-direction: row">
+			<link rel="stylesheet" href="tildefriends.css"/>
+			<span class="inline-flex-row">
 				<select @change=${this.on_selected} id="select" value=${this.selected_id}>
-					<option value="" ?selected=${this.selected_id === ''} disabled hidden>(select)</option>
+					<option value="" ?selected=${this.selected_id === ''} disabled hidden>(select ${this.category})</option>
-					${Object.values(this.collection ?? {}).sort((x, y) => x.name.localeCompare(y.name)).map(x => html`<option value=${x.id} ?selected=${this.selected_id === x.id}>${x.name}</option>`)}
+					${Object.values(this.collection ?? {})
+						.sort((x, y) => x.name.localeCompare(y.name))
+						.map(
+							(x) =>
+								html`<option
+									value=${x.id}
+									?selected=${this.selected_id === x.id}
+								>
+									${x.name}
+								</option>`
+						)}
 				</select>
 				<span ?hidden=${!this.is_renaming || !this.whoami}>
-					<span style="display: inline-flex; flex-direction: row; margin-left: 8px; margin-right: 8px">
+					<span class="inline-flex-row" style="margin-left: 8px; margin-right: 8px">
 						<label for="rename_name">🏷Rename to:</label>
 						<input type="text" id="rename_name"></input>
 						<button @click=${this.on_rename}>Rename ${this.type}</button>
-						<button @click=${() => self.is_renaming = false}>x</button>
+						<button @click=${() => (self.is_renaming = false)}>x</button>
 					</span>
 				</span>
-				<button @click=${() => self.is_renaming = true} ?disabled=${this.is_renaming || !this.selected_id} ?hidden=${!this.whoami}>🏷</button>
+				<button class="yellow" @click=${() => (self.is_renaming = true)} ?disabled=${this.is_renaming || !this.selected_id} ?hidden=${!this.whoami}>🏷</button>
-				<button @click=${self.on_tombstone} ?disabled=${!this.selected_id} ?hidden=${!this.whoami}>🪦</button>
+				<button class="red" @click=${self.on_tombstone} ?disabled=${!this.selected_id} ?hidden=${!this.whoami}>🪦</button>
 				<span ?hidden=${!this.is_creating || !this.whoami}>
 					<label for="create_name">New ${this.type} name:</label>
 					<input type="text" id="create_name"></input>
 					<button @click=${this.on_create}>Create ${this.type}</button>
-					<button @click=${() => self.is_creating = false}>x</button>
+					<button @click=${() => (self.is_creating = false)}>x</button>
 				</span>
-				<button @click=${() => self.is_creating = true} ?hidden=${this.is_creating || !this.whoami}>+</button>
+				<button class="green" @click=${() => (self.is_creating = true)} ?hidden=${this.is_creating || !this.whoami}>+</button>
 			</span>
 		`;
 	}

apps/wiki/tf-id-picker.js

@@ -19,15 +19,23 @@ class TfIdentityPickerElement extends LitElement {
 
 	changed(event) {
 		this.selected = event.srcElement.value;
-		this.dispatchEvent(new Event('change', {
+		this.dispatchEvent(
+			new Event('change', {
 				srcElement: this,
-		}));
+			})
+		);
 	}
 
 	render() {
 		return html`
+			<link rel="stylesheet" href="tildefriends.css" />
 			<select @change=${this.changed} style="max-width: 100%">
-				${(this.ids ?? []).map(id => html`<option ?selected=${id == this.selected} value=${id}>${id}</option>`)}
+				${(this.ids ?? []).map(
+					(id) =>
+						html`<option ?selected=${id == this.selected} value=${id}>
+							${id}
+						</option>`
+				)}
 			</select>
 		`;
 	}

apps/wiki/tf-wiki-app.js

@@ -31,7 +31,7 @@ class TfCollectionsAppElement extends LitElement {
 		tfrpc.register(function hash_changed(hash) {
 			self.notify_hash_changed(hash);
 		});
-		tfrpc.rpc.get_hash().then(hash => self.notify_hash_changed(hash));
+		tfrpc.rpc.get_hash().then((hash) => self.notify_hash_changed(hash));
 	}
 
 	async load() {
@@ -49,10 +49,16 @@ class TfCollectionsAppElement extends LitElement {
 		let max_rowid;
 		let wikis;
 		let start_whoami = this.whoami;
-		while (true)
+		while (true) {
-		{
 			console.log('read_wikis', this.whoami);
-			[max_rowid, wikis] = await tfrpc.rpc.collection(this.following, 'wiki', undefined, max_rowid, wikis, false);
+			[max_rowid, wikis] = await tfrpc.rpc.collection(
+				this.following,
+				'wiki',
+				undefined,
+				max_rowid,
+				wikis,
+				false
+			);
 			console.log('read ->', wikis);
 			if (this.whoami !== start_whoami) {
 				break;
@@ -70,9 +76,14 @@ class TfCollectionsAppElement extends LitElement {
 		let start_id = this.wiki.id;
 		let max_rowid;
 		let wiki_docs;
-		while (true)
+		while (true) {
-		{
+			[max_rowid, wiki_docs] = await tfrpc.rpc.collection(
-			[max_rowid, wiki_docs] = await tfrpc.rpc.collection(this.wiki?.editors, 'wiki-doc', this.wiki?.id, max_rowid, wiki_docs);
+				this.wiki?.editors,
+				'wiki-doc',
+				this.wiki?.id,
+				max_rowid,
+				wiki_docs
+			);
 			if (this.wiki?.id !== start_id) {
 				break;
 			}
@@ -128,7 +139,11 @@ class TfCollectionsAppElement extends LitElement {
 	}
 
 	update_hash() {
-		tfrpc.rpc.set_hash(this.wiki_doc ? `${this.wiki.name}/${this.wiki_doc.name}` : `${this.wiki.name}`);
+		tfrpc.rpc.set_hash(
+			this.wiki_doc
+				? `${this.wiki.name}/${this.wiki_doc.name}`
+				: `${this.wiki.name}`
+		);
 	}
 
 	async on_wiki_changed(event) {
@@ -174,7 +189,7 @@ class TfCollectionsAppElement extends LitElement {
 		if (confirm(`Are you sure you want to remove ${id} as an editor?`)) {
 			let editors = [...this.wiki.editors];
 			if (editors.indexOf(id) != -1) {
-				editors = editors.filter(x => x !== id);
+				editors = editors.filter((x) => x !== id);
 			}
 			await tfrpc.rpc.appendMessage(this.whoami, {
 				type: 'wiki',
@@ -240,70 +255,123 @@ class TfCollectionsAppElement extends LitElement {
 	render() {
 		let self = this;
 		return html`
+			<link rel="stylesheet" href="tildefriends.css"/>
 			<style>
-				.toc:hover {
+				.toc-item {
+					white-space: nowrap;
+					cursor: pointer;
+				}
+				.toc-item:hover {
 					background-color: #0cc;
 				}
-				.toc.selected {
+				.toc-item.selected {
 					background-color: #088;
+					font-weight: bold;
+				}
+				.table-of-contents {
+					flex: 0 0;
+					margin-right: 16px;
 				}
 			</style>
 			<div>
 				<tf-id-picker .ids=${this.ids} selected=${this.whoami} @change=${this.on_whoami_changed} ?hidden=${!this.ids?.length}></tf-id-picker>
 			</div>
 			<div>
-				${keyed(this.whoami, html`<tf-collection
+				${keyed(
+					this.whoami,
+					html`<tf-collection
 						.collection=${this.wikis}
 						whoami=${this.whoami}
+						category="wiki"
 						selected_id=${this.wiki?.id}
 						@create=${this.on_wiki_create}
 						@rename=${this.on_wiki_rename}
 						@tombstone=${this.on_wiki_tombstone}
-					@change=${this.on_wiki_changed}></tf-collection>`)}
+						@change=${this.on_wiki_changed}
-				${keyed(this.wiki_doc?.id, html`<tf-collection
+					></tf-collection>`
+				)}
+				${keyed(
+					this.wiki_doc?.id,
+					html`<tf-collection
 						.collection=${this.wiki_docs}
 						whoami=${this.whoami}
-					selected_id=${(this.wiki_doc && this.wiki_doc?.parent == this.wiki?.id) ? this.wiki_doc?.id : ''}
+						category="document"
+						selected_id=${this.wiki_doc &&
+						this.wiki_doc?.parent == this.wiki?.id
+							? this.wiki_doc?.id
+							: ''}
 						@create=${this.on_wiki_doc_create}
 						@rename=${this.on_wiki_doc_rename}
 						@tombstone=${this.on_wiki_doc_tombstone}
-					@change=${this.on_wiki_doc_changed}></tf-collection>`)}
+						@change=${this.on_wiki_doc_changed}
-				<button @click=${() => self.expand_editors = !self.expand_editors}>${this.wiki?.editors?.length} editor${this.wiki?.editors?.length > 1 ? 's' : ''}</button>
+					></tf-collection>`
+				)}
+				<button @click=${() => (self.expand_editors = !self.expand_editors)}>${this.wiki?.editors?.length} editor${this.wiki?.editors?.length > 1 ? 's' : ''}</button>
 				<div ?hidden=${!this.wiki?.editors || !this.expand_editors}>
 					<div>
 						<ul>
-							${this.wiki?.editors.map(id => html`<li><button ?hidden=${id == this.whoami} @click=${() => self.on_remove_editor(id)}>x</button> ${id}</li>`)}
+							${this.wiki?.editors.map((id) => html`<li><button class="red" ?hidden=${id == this.whoami} @click=${() => self.on_remove_editor(id)}>x</button> ${id}</li>`)}
 							<li>
-								<button @click=${() => self.adding_editor = true} ?hidden=${this.wiki?.editors?.indexOf(this.whoami) == -1 || this.adding_editor}>+</button>
+								<button class="green" @click=${() => (self.adding_editor = true)} ?hidden=${this.wiki?.editors?.indexOf(this.whoami) == -1 || this.adding_editor}>+</button>
 								<div ?hidden=${!this.adding_editor}>
 									<label for="add_editor">Add Editor:</label>
 									<input type="text" id="add_editor"></input>
 									<button @click=${this.on_add_editor}>Add Editor</button>
-									<button @click=${() => self.adding_editor = false}>x</button>
+									<button @click=${() => (self.adding_editor = false)}>x</button>
 								</div>
 							</li>
 						</ul>
 					</div>
 				</div>
 			</div>
-			<div style="display: flex; flex-direction: row">
+			<div class="flex-row">
-				<div style="flex: 0 0">
+				<div class="box table-of-contents">
-					${Object.values(this.wikis || {}).sort((x, y) => x.name.localeCompare(y.name)).map(wiki => html`
+					${Object.values(this.wikis || {})
-						<div class="toc ${self.wiki?.id === wiki.id ? 'selected' : ''}" style="white-space: nowrap; cursor: pointer" @click=${() => self.on_wiki_changed({detail: {value: wiki}})}>${wiki.name}</div>
+						.sort((x, y) => x.name.localeCompare(y.name))
-						<ul>
+						.map(
-							${Object.values(self.wiki_docs || {}).filter(doc => doc.parent === wiki?.id).sort((x, y) => x.name.localeCompare(y.name)).map(doc => html`
+							(wiki) => html`
-								<li class="toc ${self.wiki_doc?.id === doc.id ? 'selected' : ''}" style="white-space: nowrap; cursor: pointer; list-style: none; text-indent: -1rem" @click=${() => self.on_wiki_doc_changed({detail: {value: doc}})}>${doc?.private ? '🔒' : '📄'} ${doc.name}</li>
+								<div
-							`)}
+									class="toc-item ${self.wiki?.id === wiki.id
-						</ul>
+										? 'selected'
-					`)}
+										: ''}"
+									@click=${() => self.on_wiki_changed({detail: {value: wiki}})}
+								>
+									${self.wiki?.id === wiki.id ? '' : '>'} ${wiki.name}
 								</div>
-				${this.wiki_doc && this.wiki_doc.parent === this.wiki?.id ? html`
+								<ul>
+									${Object.values(self.wiki_docs || {})
+										.filter((doc) => doc.parent === wiki?.id)
+										.sort((x, y) => x.name.localeCompare(y.name))
+										.map(
+											(doc) => html`
+												<li
+													class="toc-item ${self.wiki_doc?.id === doc.id
+														? 'selected'
+														: ''}"
+													style="list-style: none; text-indent: -1rem"
+													@click=${() =>
+														self.on_wiki_doc_changed({detail: {value: doc}})}
+												>
+													${doc?.private ? '🔒' : '📄'} ${doc.name}
+												</li>
+											`
+										)}
+								</ul>
+							`
+						)}
+				</div>
+				${
+					this.wiki_doc && this.wiki_doc.parent === this.wiki?.id
+						? html`
 								<tf-wiki-doc
 									style="width: 100%"
 									whoami=${this.whoami}
 									.wiki=${this.wiki}
-						.value=${this.wiki_doc}></tf-wiki-doc>
+									.value=${this.wiki_doc}
-				` : undefined}
+								></tf-wiki-doc>
+							`
+						: undefined
+				}
 			</div>
 		`;
 	}

apps/wiki/tf-wiki-doc.js

@@ -29,10 +29,16 @@ class TfWikiDocElement extends LitElement {
 			let node = event.node;
 			if (event.entering) {
 				if (node.destination?.startsWith('&')) {
-					node.destination = '/' + node.destination + '/view?filename=' + node.firstChild?.literal;
+					node.destination =
+						'/' +
+						node.destination +
+						'/view?filename=' +
+						node.firstChild?.literal;
 				} else if (node.type === 'link') {
-					if (node.destination.indexOf(':') == -1 &&
+					if (
-						node.destination.indexOf('/') == -1) {
+						node.destination.indexOf(':') == -1 &&
+						node.destination.indexOf('/') == -1
+					) {
 						node.destination = `#${this.wiki?.name}/${node.destination}`;
 					}
 				}
@@ -70,13 +76,19 @@ class TfWikiDocElement extends LitElement {
 	}
 
 	thumbnail(md) {
-		let m = md ? md.match(/\!\[image:[^\]]+\]\((\&.{44}\.sha256)\).*/) : undefined;
+		let m = md
+			? md.match(/\!\[image:[^\]]+\]\((\&.{44}\.sha256)\).*/)
+			: undefined;
 		return m ? m[1] : undefined;
 	}
 
 	async load_blob() {
 		let blob = await tfrpc.rpc.get_blob(this.value?.blob);
-		if (blob.endsWith('.box')) {
+		if (!blob) {
+			console.warn(
+				"no blob found, we're going to assume the document is empty (load_blob())"
+			);
+		} else if (blob.endsWith('.box')) {
 			let d = await tfrpc.rpc.try_decrypt(this.whoami, blob);
 			if (d) {
 				blob = d;
@@ -106,12 +118,16 @@ class TfWikiDocElement extends LitElement {
 			key: this.value.id,
 			parent: this.value.parent,
 			blob: id,
-			mentions: this.blob.match(/(&.{44}.sha256)/g)?.map(x => ({link: x})),
+			mentions: this.blob.match(/(&.{44}.sha256)/g)?.map((x) => ({link: x})),
 			private: this.value?.private,
 		};
 		if (draft) {
 			message.recps = this.value.editors;
-			message = await tfrpc.rpc.encrypt(this.whoami, this.value.editors, JSON.stringify(message));
+			message = await tfrpc.rpc.encrypt(
+				this.whoami,
+				this.value.editors,
+				JSON.stringify(message)
+			);
 		}
 		await tfrpc.rpc.appendMessage(this.whoami, message);
 		this.is_editing = false;
@@ -136,7 +152,7 @@ class TfWikiDocElement extends LitElement {
 			summary: this.summary(blob),
 			thumbnail: this.thumbnail(blob),
 			blog: id,
-			mentions: this.blob.match(/(&.{44}.sha256)/g)?.map(x => ({link: x})),
+			mentions: this.blob.match(/(&.{44}.sha256)/g)?.map((x) => ({link: x})),
 		};
 		await tfrpc.rpc.appendMessage(this.whoami, message);
 		this.is_editing = false;
@@ -155,13 +171,17 @@ class TfWikiDocElement extends LitElement {
 				let context = canvas.getContext('2d');
 				context.drawImage(img, 0, 0, canvas.width, canvas.height);
 				let data_url = canvas.toDataURL(mime_type);
-				let result = atob(data_url.split(',')[1]).split('').map(x => x.charCodeAt(0));
+				let result = atob(data_url.split(',')[1])
+					.split('')
+					.map((x) => x.charCodeAt(0));
 				resolve(result);
 			};
 			img.onerror = function (event) {
 				reject(new Error('Failed to load image.'));
 			};
-			let raw = Array.from(new Uint8Array(buffer)).map(b => String.fromCharCode(b)).join('');
+			let raw = Array.from(new Uint8Array(buffer))
+				.map((b) => String.fromCharCode(b))
+				.join('');
 			let original = `data:${type};base64,${btoa(raw)}`;
 			img.src = original;
 		});
@@ -187,7 +207,11 @@ class TfWikiDocElement extends LitElement {
 				let best_buffer;
 				let best_type;
 				for (let format of ['image/png', 'image/jpeg', 'image/webp']) {
-					let test_buffer = await self.convert_to_format(buffer, file.type, format);
+					let test_buffer = await self.convert_to_format(
+						buffer,
+						file.type,
+						format
+					);
 					if (!best_buffer || test_buffer.length < best_buffer.length) {
 						best_buffer = test_buffer;
 						best_type = format;
@@ -233,30 +257,41 @@ class TfWikiDocElement extends LitElement {
 		let self = this;
 		let thumbnail_ref = this.thumbnail(this.blob);
 		return html`
+			<link rel="stylesheet" href="tildefriends.css"/>
 			<style>
 				a:link { color: #268bd2 }
 				a:visited { color: #6c71c4 }
 				a:hover { color: #859900 }
 				a:active { color: #2aa198 }
+
+				#editor-text-area {
+					background-color: #00000040;
+					color: white;
+					style="flex: 1 1;
+					min-height: 10em;
+					font-size: larger;
+					${this.value?.private ? 'border: 4px solid #800' : ''}
 			</style>
-			<div style="display: inline-flex; flex-direction: row">
+			<div class="inline-flex-row">
-				<button ?disabled=${!this.whoami || this.is_editing} @click=${() => self.is_editing = true}>Edit</button>
+				<button ?disabled=${!this.whoami || this.is_editing} @click=${() => (self.is_editing = true)}>Edit</button>
 				<button ?disabled=${this.blob == this.blob_original} @click=${this.on_save_draft}>Save Draft</button>
 				<button ?disabled=${this.blob == this.blob_original && !this.value?.draft} @click=${this.on_publish}>Publish</button>
 				<button ?disabled=${!this.is_editing} @click=${this.on_discard}>Discard</button>
-				<button ?disabled=${!this.is_editing} @click=${() => self.value = Object.assign({}, self.value, {private: !self.value.private})}>${this.value?.private ? 'Make Public' : 'Make Private'}</button>
+				<button ?disabled=${!this.is_editing} @click=${() => (self.value = Object.assign({}, self.value, {private: !self.value.private}))}>${this.value?.private ? 'Make Public' : 'Make Private'}</button>
 				<button ?disabled=${!this.is_editing} @click=${this.on_blog_publish}>Publish Blog</button>
 			</div>
 			<div ?hidden=${!this.value?.private} style="color: #800">🔒 document is private</div>
-			<div style="display: flex; flex-direction: row; ${this.value?.private ? 'border-top: 4px solid #800' : ''}">
+			<div class="flex-column" ${this.value?.private ? 'border-top: 4px solid #800' : ''}">
 				<textarea
+					rows="25"
 					?hidden=${!this.is_editing}
-					style="flex: 1 1; min-height: 10em; ${this.value?.private ? 'border: 4px solid #800' : ''}"
+					id="editor-text-area"
 					@input=${this.on_edit}
 					@paste=${this.paste}
 					.value=${this.blob ?? ''}></textarea>
-				<div style="flex: 1 1">
+				<div style="flex: 1 1; margin-top: 16px">
-					<div ?hidden=${!this.is_editing} style="border: 1px solid #fff; border-radius: 1em; padding: 0.5em">
+					<div ?hidden=${!this.is_editing} class="box">
+						Summary
 						<img ?hidden=${!thumbnail_ref} style="max-width: 128px; max-height: 128px; float: right" src="/${thumbnail_ref}/view">
 						<h1 ?hidden=${!this.title(this.blob)}>${unsafeHTML(this.markdown(this.title(this.blob)))}</h1>
 						${unsafeHTML(this.markdown(this.summary(this.blob)))}

apps/wiki/tildefriends.css

@@ -0,0 +1,115 @@
+/*
+ * Tilde Friends core stylesheet
+ * This is a prototype; things may change based on feedback.
+ *
+ * This Software is an external library that is part of
+ * Tilde Friends and is shared under the MIT license.
+ *
+ * Inject this file in your app at tildefriends.css
+ * and use this tag to import it:
+ * <link rel="stylesheet" href="tildefriends.css"/>
+ *
+ * Revision 0 / 2024 M02 19
+ */
+
+body {
+	color: white;
+	font-family: sans-serif;
+}
+
+button,
+.button,
+input[type='button'],
+input[type='submit'],
+select {
+	border: none;
+	border-radius: 8px;
+	padding: 8px 12px;
+	text-align: center;
+	text-decoration: none;
+	display: inline-block;
+	margin: 4px;
+
+	&.red {
+		background-color: #bd1e24;
+		color: white;
+	}
+
+	&.green {
+		background-color: #18922d;
+		color: white;
+	}
+
+	&.blue {
+		background-color: #0067a7;
+		color: white;
+	}
+
+	&.yellow {
+		background-color: #ee9600;
+		color: black;
+	}
+
+	&:hover {
+		filter: brightness(0.75);
+	}
+}
+
+a:link {
+	color: #268bd2;
+}
+
+a:visited {
+	color: #6c71c4;
+}
+
+a:hover {
+	color: #859900;
+}
+
+a:active {
+	color: #2aa198;
+}
+
+table {
+	border-collapse: collapse;
+	width: 100%;
+}
+
+td,
+th {
+	border: 1px solid #ffffff40;
+	text-align: left;
+	padding: 8px;
+}
+
+tr:nth-child(even) {
+	background-color: #ffffff20;
+}
+
+.flex {
+	display: flex;
+}
+
+.flex-column {
+	display: flex;
+	flex-direction: column;
+}
+
+.flex-row {
+	display: flex;
+	flex-direction: row;
+}
+
+.inline-flex-row {
+	display: inline-flex;
+	flex-direction: row;
+}
+
+.box {
+	background-color: #00000020;
+	border: 1px solid grey;
+	border-radius: 8px;
+	padding: 16px;
+	margin: 4px;
+}

apps/wiki/utils.js

@@ -2,7 +2,7 @@ async function process_message(whoami, collection, message, kind, parent) {
 	let content = JSON.parse(message.content);
 	if (typeof content == 'string') {
 		let x;
-		for (let id of (whoami || [])) {
+		for (let id of whoami || []) {
 			x = await ssb.privateMessageDecrypt(id, content);
 			if (x) {
 				try {
@@ -17,8 +17,7 @@ async function process_message(whoami, collection, message, kind, parent) {
 		if (!x) {
 			return;
 		}
-		if (content.type !== kind ||
+		if (content.type !== kind || (parent && content.parent !== parent)) {
-			(parent && content.parent !== parent)) {
 			return;
 		}
 	} else {
@@ -28,7 +27,10 @@ async function process_message(whoami, collection, message, kind, parent) {
 		if (content?.tombstone) {
 			delete collection[content.key];
 		} else {
-			collection[content.key] = Object.assign(collection[content.key] || {}, content);
+			collection[content.key] = Object.assign(
+				collection[content.key] || {},
+				content
+			);
 		}
 	} else {
 		collection[message.id] = Object.assign(content, {id: message.id});
@@ -58,26 +60,42 @@ ssb.addEventListener('message', function(id) {
 	}
 });
 
-export async function collection(ids, kind, parent, max_rowid, data, include_private) {
+export async function collection(
+	ids,
+	kind,
+	parent,
+	max_rowid,
+	data,
+	include_private
+) {
 	let whoami = await ssb.getIdentities();
 	data = data ?? {};
 	let rowid = 0;
 	let first = true;
-	await ssb.sqlAsync('SELECT MAX(rowid) AS rowid FROM messages', [], function(row) {
+	await ssb.sqlAsync(
+		'SELECT MAX(rowid) AS rowid FROM messages',
+		[],
+		function (row) {
 			rowid = row.rowid;
-	});
+		}
+	);
 	while (true) {
 		if (rowid == max_rowid) {
 			await new_message();
-			await ssb.sqlAsync('SELECT MAX(rowid) AS rowid FROM messages', [], function(row) {
+			await ssb.sqlAsync(
+				'SELECT MAX(rowid) AS rowid FROM messages',
+				[],
+				function (row) {
 					rowid = row.rowid;
-			});
+				}
+			);
 			first = false;
 		}
 
 		let modified = false;
 		let rows = [];
-		await ssb.sqlAsync(`
+		await ssb.sqlAsync(
+			`
 				SELECT messages.id, author, content, timestamp
 				FROM messages
 				JOIN json_each(?1) AS id ON messages.author = id.value
@@ -88,9 +106,19 @@ export async function collection(ids, kind, parent, max_rowid, data, include_pri
 					(?5 IS NULL OR json_extract(messages.content, '$.parent') = ?5)) OR
 					(?6 AND content LIKE '"%'))
 				ORDER BY timestamp
-		`, [JSON.stringify(ids), max_rowid ?? -1, rowid, kind, parent, include_private ? true : false], function(row) {
+		`,
+			[
+				JSON.stringify(ids),
+				max_rowid ?? -1,
+				rowid,
+				kind,
+				parent,
+				include_private ? true : false,
+			],
+			function (row) {
 				rows.push(row);
-		});
+			}
+		);
 		max_rowid = rowid;
 		for (let row of rows) {
 			if (await process_message(whoami, data, row, kind, parent)) {

core/app.js

@@ -30,7 +30,7 @@ function App() {
  */
 App.prototype.readOutput = function (callback) {
 	this._on_output = callback;
-}
+};
 
 /**
  * TODOC
@@ -58,7 +58,7 @@ App.prototype.makeFunction = function(api) {
 	};
 	Object.defineProperty(result, 'name', {value: api[0], writable: false});
 	return result;
-}
+};
 
 /**
  * TODOC
@@ -67,7 +67,7 @@ App.prototype.makeFunction = function(api) {
 App.prototype.send = function (message) {
 	if (this._send_queue) {
 		if (this._on_output) {
-			this._send_queue.forEach(x => this._on_output(x));
+			this._send_queue.forEach((x) => this._on_output(x));
 			this._send_queue = null;
 		} else if (message) {
 			this._send_queue.push(message);
@@ -76,7 +76,7 @@ App.prototype.send = function(message) {
 	if (message && this._on_output) {
 		this._on_output(message);
 	}
-}
+};
 
 /**
  * TODOC
@@ -97,7 +97,7 @@ function socket(request, response, client) {
 		if (process) {
 			process.timeout = 0;
 		}
-	}
+	};
 
 	response.onMessage = async function (event) {
 		if (event.opCode == 0x1 || event.opCode == 0x2) {
@@ -105,28 +105,33 @@ function socket(request, response, client) {
 			try {
 				message = JSON.parse(event.data);
 			} catch (error) {
-				print("ERROR", error, event.data, event.data.length, event.opCode);
+				print('ERROR', error, event.data, event.data.length, event.opCode);
 				return;
 			}
-			if (message.action == "hello") {
+			if (message.action == 'hello') {
 				let packageOwner;
 				let packageName;
 				let blobId;
 				let match;
 				let parentApp;
-				if (match = /^\/([&%][^\.]{44}(?:\.\w+)?)(\/?.*)/.exec(message.path)) {
+				if (
+					(match = /^\/([&%][^\.]{44}(?:\.\w+)?)(\/?.*)/.exec(message.path))
+				) {
 					blobId = match[1];
-				} else if (match = /^\/\~([^\/]+)\/([^\/]+)\/$/.exec(message.path)) {
+				} else if ((match = /^\/\~([^\/]+)\/([^\/]+)\/$/.exec(message.path))) {
 					packageOwner = match[1];
 					packageName = match[2];
 					blobId = await new Database(packageOwner).get('path:' + packageName);
 					if (!blobId) {
-						response.send(JSON.stringify({
+						response.send(
+							JSON.stringify({
 								message: 'tfrpc',
-							method: "error",
+								method: 'error',
 								params: [message.path + ' not found'],
 								id: -1,
-						}), 0x1);
+							}),
+							0x1
+						);
 						return;
 					}
 					if (packageOwner != 'core') {
@@ -137,12 +142,15 @@ function socket(request, response, client) {
 						};
 					}
 				}
-				response.send(JSON.stringify({
+				response.send(
-					action: "session",
+					JSON.stringify({
+						action: 'session',
 						credentials: credentials,
 						parentApp: parentApp,
 						id: blobId,
-				}), 0x1);
+					}),
+					0x1
+				);
 
 				options.api = message.api || [];
 				options.credentials = credentials;
@@ -152,9 +160,16 @@ function socket(request, response, client) {
 				let sessionId = makeSessionId();
 				if (blobId) {
 					if (message.edit_only) {
-						response.send(JSON.stringify({action: 'ready', edit_only: true}), 0x1);
+						response.send(
+							JSON.stringify({action: 'ready', edit_only: true}),
+							0x1
+						);
 					} else {
-						process = await core.getSessionProcessBlob(blobId, sessionId, options);
+						process = await core.getSessionProcessBlob(
+							blobId,
+							sessionId,
+							options
+						);
 					}
 				}
 				if (process) {
@@ -177,14 +192,14 @@ function socket(request, response, client) {
 						again = false;
 					} else {
 						// Idle.  Ping them.
-						response.send("", 0x9);
+						response.send('', 0x9);
 						process.lastPing = now;
 					}
 
 					if (again && process.timeout) {
 						setTimeout(ping, process.timeout);
 					}
-				}
+				};
 
 				if (process && process.timeout > 0) {
 					setTimeout(ping, process.timeout);
@@ -224,11 +239,16 @@ function socket(request, response, client) {
 		if (process) {
 			process.lastActive = Date.now();
 		}
-	}
+	};
 
-	response.upgrade(100, refresh ? {
+	response.upgrade(
+		100,
+		refresh
+			? {
 					'Set-Cookie': `session=${refresh.token}; path=/; Max-Age=${refresh.interval}; Secure; SameSite=Strict`,
-	} : {});
+				}
+			: {}
+	);
 }
 
 export {socket, App};

core/auth.html

@@ -1,15 +1,17 @@
-<!DOCTYPE html>
+<!doctype html>
 <html>
 	<head>
 		<title>Tilde Friends Sign-in</title>
-		<link type="text/css" rel="stylesheet" href="/static/style.css">
+		<link type="text/css" rel="stylesheet" href="/static/style.css" />
-		<link type="image/png" rel="shortcut icon" href="/static/favicon.png">
+		<link type="image/png" rel="shortcut icon" href="/static/favicon.png" />
-		<meta name="viewport" content="width=device-width, initial-scale=1">
+		<meta name="viewport" content="width=device-width, initial-scale=1" />
 	</head>
 	<body>
 		<h1 style="text-align: center">Tilde Friends Sign-in</h1>
 		<tf-auth id="auth"></tf-auth>
-		<script>window.litDisableBundleWarning = true;</script>
+		<script>
+			window.litDisableBundleWarning = true;
+		</script>
 		<script type="module">
 			import {LitElement, html} from '/lit/lit-all.min.js';
 			let g_data = $AUTH_DATA;

core/auth.js

@@ -1,7 +1,7 @@
 import * as core from './core.js';
 import * as form from './form.js';
 
-let gDatabase = new Database("auth");
+let gDatabase = new Database('auth');
 
 const kRefreshInterval = 1 * 7 * 24 * 60 * 60 * 1000;
 
@@ -57,27 +57,17 @@ function makeJwt(payload) {
 	const final_payload = b64url(
 		base64Encode(
 			JSON.stringify(
-				Object.assign({}, payload, {exp: (new Date().valueOf()) + kRefreshInterval}
+				Object.assign({}, payload, {
-				)
+					exp: new Date().valueOf() + kRefreshInterval,
+				})
 			)
 		)
 	);
-	
 	const jwt = [
-		b64url(
+		b64url(base64Encode(JSON.stringify({alg: 'HS256', typ: 'JWT'}))),
-			base64Encode(
-				JSON.stringify({
-					alg: 'HS256',
-					typ: 'JWT'
-				})
-			)
-		),
 		final_payload,
-		b64url(
+		b64url(ssb.hmacsha256sign(final_payload, ':auth', id)),
-			ssb.hmacsha256sign(final_payload, ':auth', id)
-		)
 	].join('.');
-	
 	return jwt;
 }
 
@@ -99,7 +89,7 @@ function readSession(session) {
 
 			if (id?.length && ssb.hmacsha256verify(id[0], payload, signature)) {
 				const result = JSON.parse(utf8Decode(base64Decode(unb64url(payload))));
-				const now = new Date().valueOf()
+				const now = new Date().valueOf();
 
 				if (now < result.exp) {
 					print(`JWT valid for another ${(result.exp - now) / 1000} seconds.`);
@@ -141,11 +131,15 @@ function hashPassword(password) {
  * @returns TODOC
  */
 function noAdministrator() {
-	return !core.globalSettings ||
+	return (
+		!core.globalSettings ||
 		!core.globalSettings.permissions ||
 		!Object.keys(core.globalSettings.permissions).some(function (name) {
-		return core.globalSettings.permissions[name].indexOf("administration") != -1;
+			return (
-	});
+				core.globalSettings.permissions[name].indexOf('administration') != -1
+			);
+		})
+	);
 }
 
 /**
@@ -159,8 +153,8 @@ function makeAdministrator(name) {
 	if (!core.globalSettings.permissions[name]) {
 		core.globalSettings.permissions[name] = [];
 	}
-	if (core.globalSettings.permissions[name].indexOf("administration") == -1) {
+	if (core.globalSettings.permissions[name].indexOf('administration') == -1) {
-		core.globalSettings.permissions[name].push("administration");
+		core.globalSettings.permissions[name].push('administration');
 	}
 
 	core.setGlobalSettings(core.globalSettings);
@@ -177,7 +171,7 @@ function getCookies(headers) {
 	if (headers.cookie) {
 		let parts = headers.cookie.split(/,|;/);
 		for (let i in parts) {
-			let equals = parts[i].indexOf("=");
+			let equals = parts[i].indexOf('=');
 			let name = parts[i].substring(0, equals).trim();
 			let value = parts[i].substring(equals + 1).trim();
 			cookies[name] = value;
@@ -195,7 +189,17 @@ function getCookies(headers) {
 function isNameValid(name) {
 	// TODO(tasiaiso): convert this into a regex
 	let c = name.charAt(0);
-	return ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')) && name.split().map(x => x >= ('a' && x <= 'z') || x >= ('A' && x <= 'Z') || x >= ('0' && x <= '9'));
+	return (
+		((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')) &&
+		name
+			.split()
+			.map(
+				(x) =>
+					x >= ('a' && x <= 'z') ||
+					x >= ('A' && x <= 'Z') ||
+					x >= ('0' && x <= '9')
+			)
+	);
 }
 
 /**
@@ -207,14 +211,19 @@ function isNameValid(name) {
 function handler(request, response) {
 	// TODO(tasiaiso): split this function
 	let session = getCookies(request.headers).session;
-	
+	if (request.uri == '/login') {
-	if (request.uri == "/login") {
 		let formData = form.decodeForm(request.query);
 		if (query(request.headers)?.permissions?.authenticated) {
 			if (formData.return) {
-				response.writeHead(303, {"Location": formData.return});
+				response.writeHead(303, {Location: formData.return});
 			} else {
-				response.writeHead(303, {"Location": (request.client.tls ? 'https://' : 'http://') + request.headers.host + '/', "Content-Length": "0"});
+				response.writeHead(303, {
+					Location:
+						(request.client.tls ? 'https://' : 'http://') +
+						request.headers.host +
+						'/',
+					'Content-Length': '0',
+				});
 			}
 			response.end();
 			return;
@@ -223,22 +232,23 @@ function handler(request, response) {
 		let sessionIsNew = false;
 		let loginError;
 
-		if (request.method == "POST" || formData.submit) {
+		if (request.method == 'POST' || formData.submit) {
 			sessionIsNew = true;
 			formData = form.decodeForm(utf8Decode(request.body), formData);
-			if (formData.submit == "Login") {
+			if (formData.submit == 'Login') {
-				let account = gDatabase.get("user:" + formData.name);
+				let account = gDatabase.get('user:' + formData.name);
 				account = account ? JSON.parse(account) : account;
 				if (formData.register == '1') {
-					if (!account &&
+					if (
+						!account &&
 						isNameValid(formData.name) &&
-						formData.password == formData.confirm) {
+						formData.password == formData.confirm
+					) {
 						let users = new Set();
 						let users_original = gDatabase.get('users');
 						try {
 							users = new Set(JSON.parse(users_original));
-						} catch {
+						} catch {}
-						}
 						if (!users.has(formData.name)) {
 							users.add(formData.name);
 						}
@@ -256,10 +266,12 @@ function handler(request, response) {
 						loginError = 'Error registering account.';
 					}
 				} else if (formData.change == '1') {
-					if (account &&
+					if (
+						account &&
 						isNameValid(formData.name) &&
 						formData.new_password == formData.confirm &&
-						verifyPassword(formData.password, account.password)) {
+						verifyPassword(formData.password, account.password)
+					) {
 						session = makeJwt({name: formData.name});
 						account = {password: hashPassword(formData.new_password)};
 						gDatabase.set('user:' + formData.name, JSON.stringify(account));
@@ -267,9 +279,11 @@ function handler(request, response) {
 						loginError = 'Error changing password.';
 					}
 				} else {
-					if (account &&
+					if (
+						account &&
 						account.password &&
-						verifyPassword(formData.password, account.password)) {
+						verifyPassword(formData.password, account.password)
+					) {
 						session = makeJwt({name: formData.name});
 						if (noAdministrator()) {
 							makeAdministrator(formData.name);
@@ -287,10 +301,14 @@ function handler(request, response) {
 		let cookie = `session=${session}; path=/; Max-Age=${kRefreshInterval}; ${request.client.tls ? 'Secure; ' : ''}SameSite=Strict; HttpOnly`;
 		let entry = readSession(session);
 		if (entry && formData.return) {
-			response.writeHead(303, {"Location": formData.return, "Set-Cookie": cookie});
+			response.writeHead(303, {
+				Location: formData.return,
+				'Set-Cookie': cookie,
+			});
 			response.end();
 		} else {
-			File.readFile("core/auth.html").then(function(data) {
+			File.readFile('core/auth.html')
+				.then(function (data) {
 					let html = utf8Decode(data);
 					let auth_data = {
 						session_is_new: sessionIsNew,
@@ -299,20 +317,36 @@ function handler(request, response) {
 						code_of_conduct: core.globalSettings.code_of_conduct,
 						have_administrator: !noAdministrator(),
 					};
-				html = utf8Encode(html.replace('$AUTH_DATA', JSON.stringify(auth_data)));
+					html = utf8Encode(
-				response.writeHead(200, {"Content-Type": "text/html; charset=utf-8", "Set-Cookie": cookie, "Content-Length": html.length});
+						html.replace('$AUTH_DATA', JSON.stringify(auth_data))
+					);
+					response.writeHead(200, {
+						'Content-Type': 'text/html; charset=utf-8',
+						'Set-Cookie': cookie,
+						'Content-Length': html.length,
+					});
 					response.end(html);
-			}).catch(function(error) {
+				})
-				response.writeHead(404, {"Content-Type": "text/plain; charset=utf-8", "Connection": "close"});
+				.catch(function (error) {
-				response.end("404 File not found");
+					response.writeHead(404, {
+						'Content-Type': 'text/plain; charset=utf-8',
+						Connection: 'close',
+					});
+					response.end('404 File not found');
 				});
 		}
-	} else if (request.uri == "/login/logout") {
+	} else if (request.uri == '/login/logout') {
-		response.writeHead(303, {"Set-Cookie": `session=; path=/; ${request.client.tls ? 'Secure; ' : ''}SameSite=Strict; expires=Thu, 01 Jan 1970 00:00:00 GMT; HttpOnly`, "Location": "/login" + (request.query ? "?" + request.query : "")});
+		response.writeHead(303, {
+			'Set-Cookie': `session=; path=/; ${request.client.tls ? 'Secure; ' : ''}SameSite=Strict; expires=Thu, 01 Jan 1970 00:00:00 GMT; HttpOnly`,
+			Location: '/login' + (request.query ? '?' + request.query : ''),
+		});
 		response.end();
 	} else {
-		response.writeHead(200, {"Content-Type": "text/plain; charset=utf-8", "Connection": "close"});
+		response.writeHead(200, {
-		response.end("Hello, " + request.client.peerName + ".");
+			'Content-Type': 'text/plain; charset=utf-8',
+			Connection: 'close',
+		});
+		response.end('Hello, ' + request.client.peerName + '.');
 	}
 }
 
@@ -326,7 +360,7 @@ function getPermissions(session) {
 	let entry = readSession(session);
 	if (entry) {
 		permissions = getPermissionsForUser(entry.name);
-		permissions.authenticated = entry.name !== "guest";
+		permissions.authenticated = entry.name !== 'guest';
 	}
 	return permissions || {};
 }
@@ -338,7 +372,11 @@ function getPermissions(session) {
  */
 function getPermissionsForUser(userName) {
 	let permissions = {};
-	if (core.globalSettings && core.globalSettings.permissions && core.globalSettings.permissions[userName]) {
+	if (
+		core.globalSettings &&
+		core.globalSettings.permissions &&
+		core.globalSettings.permissions[userName]
+	) {
 		for (let i in core.globalSettings.permissions[userName]) {
 			permissions[core.globalSettings.permissions[userName][i]] = true;
 		}
@@ -355,10 +393,12 @@ function query(headers) {
 	let session = getCookies(headers).session;
 	let entry;
 	let autologin = tildefriends.args.autologin;
-	if (entry = autologin ? {name: autologin} : readSession(session)) {
+	if ((entry = autologin ? {name: autologin} : readSession(session))) {
 		return {
 			session: entry,
-			permissions: autologin ? getPermissionsForUser(autologin) : getPermissions(session),
+			permissions: autologin
+				? getPermissionsForUser(autologin)
+				: getPermissions(session),
 		};
 	}
 }

core/form.js

@@ -4,12 +4,12 @@
  * @returns
  */
 function decode(encoded) {
-	let result = "";
+	let result = '';
 	for (let i = 0; i < encoded.length; i++) {
 		let c = encoded[i];
-		if (c == "+") {
+		if (c == '+') {
-			result += " ";
+			result += ' ';
-		} else if (c == "%") {
+		} else if (c == '%') {
 			result += String.fromCharCode(parseInt(encoded.slice(i + 1, i + 3), 16));
 			i += 2;
 		} else {

core/http.js

@@ -6,12 +6,12 @@
  */
 function parseUrl(url) {
 	// XXX: Hack.
-	let match = url.match(new RegExp("(\\w+)://([^/:]+)(?::(\\d+))?(.*)"));
+	let match = url.match(new RegExp('(\\w+)://([^/:]+)(?::(\\d+))?(.*)'));
 	return {
 		protocol: match[1],
 		host: match[2],
 		path: match[4],
-		port: match[3] ? parseInt(match[3]) : match[1] == "http" ? 80 : 443,
+		port: match[3] ? parseInt(match[3]) : match[1] == 'http' ? 80 : 443,
 	};
 }
 
@@ -32,7 +32,7 @@ function parseResponse(data) {
 		} else if (!firstLine) {
 			firstLine = line;
 		} else {
-			let colon = line.indexOf(":");
+			let colon = line.indexOf(':');
 			headers[line.substring(colon)] = line.substring(colon + 1);
 		}
 	}
@@ -55,7 +55,9 @@ export function fetch(url, options, allowed_hosts) {
 		let socket = new Socket();
 		let buffer = new Uint8Array(0);
 
-		return socket.connect(parsed.host, parsed.port).then(function() {
+		return socket
+			.connect(parsed.host, parsed.port)
+			.then(function () {
 				socket.read(function (data) {
 					if (data && data.length) {
 						let newBuffer = new Uint8Array(buffer.length + data.length);
@@ -90,14 +92,21 @@ export function fetch(url, options, allowed_hosts) {
 				if (parsed.port == 443) {
 					return socket.startTls();
 				}
-		}).then(function() {
+			})
-			let body = typeof options?.body == 'string' ? utf8Encode(options.body) : (options.body || new Uint8Array(0));
+			.then(function () {
-			let headers = utf8Encode(`${options?.method ?? 'GET'} ${parsed.path} HTTP/1.0\r\nHost: ${parsed.host}\r\nConnection: close\r\nContent-Length: ${body.length}\r\n\r\n`);
+				let body =
+					typeof options?.body == 'string'
+						? utf8Encode(options.body)
+						: options.body || new Uint8Array(0);
+				let headers = utf8Encode(
+					`${options?.method ?? 'GET'} ${parsed.path} HTTP/1.0\r\nHost: ${parsed.host}\r\nConnection: close\r\nContent-Length: ${body.length}\r\n\r\n`
+				);
 				let fullRequest = new Uint8Array(headers.length + body.length);
 				fullRequest.set(headers, 0);
 				fullRequest.set(body, headers.length);
 				socket.write(fullRequest);
-		}).catch(function(error) {
+			})
+			.catch(function (error) {
 				reject(error);
 			});
 	});

core/index.html

@@ -1,46 +1,156 @@
-<!DOCTYPE html>
+<!doctype html>
 <html>
 	<head>
 		<title>Tilde Friends</title>
-		<link type="text/css" rel="stylesheet" href="/static/style.css">
+		<link type="text/css" rel="stylesheet" href="/static/style.css" />
-		<link type="text/css" rel="stylesheet" href="/static/w3.css">
+		<link type="text/css" rel="stylesheet" href="/static/w3.css" />
-		<link type="image/png" rel="shortcut icon" href="/static/favicon.png">
+		<link type="image/png" rel="shortcut icon" href="/static/favicon.png" />
-		<meta name="viewport" content="width=device-width, initial-scale=1">
+		<meta name="viewport" content="width=device-width, initial-scale=1" />
 		<script>
 			function set_access_key_title(event) {
 				if (!event.srcElement.title) {
-					event.srcElement.title = `${event.srcElement.dataset.tip} [${(event.srcElement.accessKeyLabel || ('⌨️' + event.srcElement.accessKey)).toUpperCase()}]`;
+					event.srcElement.title = `${event.srcElement.dataset.tip} [${(event.srcElement.accessKeyLabel || '⌨️' + event.srcElement.accessKey).toUpperCase()}]`;
 				}
 			}
 		</script>
 	</head>
-	<body style="display: flex; flex-flow: column; width: 100vw; height: 100vh; position: absolute; max-width: 100%; max-height: 100%">
+	<body
+		style="
+			display: flex;
+			flex-flow: column;
+			width: 100vw;
+			height: 100vh;
+			position: absolute;
+			max-width: 100%;
+			max-height: 100%;
+		"
+	>
 		<tf-navigation></tf-navigation>
 		<div id="content" class="hbox" style="flex: 1 0; overflow: auto">
-			<div id="editPane" class="vbox" style="flex: 0 1 100%; display: none; overflow: auto">
+			<div
+				id="editPane"
+				class="vbox"
+				style="flex: 0 1 100%; display: none; overflow: auto"
+			>
 				<div class="navigation w3-bar" style="display: flex">
-					<button class="w3-bar-item w3-button w3-blue" id="closeEditor" name="closeEditor" accesskey="c" onmouseover="set_access_key_title(event)" data-tip="Close the editor">Close</button>
+					<button
-					<button class="w3-bar-item w3-button w3-blue" id="save" name="save" accesskey="s" onmouseover="set_access_key_title(event)" data-tip="Save the app under the given path">Save</button>
+						class="w3-bar-item w3-button w3-blue"
-					<button class="w3-bar-item w3-button w3-blue" id="icon" name="icon" accesskey="i" onmouseover="set_access_key_title(event)" data-tip="Set an icon/emoji for the app">📦</button>
+						id="closeEditor"
-					<button class="w3-bar-item w3-button w3-blue" id="export" name="export" accesskey="e" onmouseover="set_access_key_title(event)" data-tip="Export app to .zip file">Export</button>
+						name="closeEditor"
-					<button class="w3-bar-item w3-button w3-blue" id="import" name="import" accesskey="i" onmouseover="set_access_key_title(event)" data-tip="Import app from .zip file">Import</button>
+						accesskey="c"
-					<button class="w3-bar-item w3-button w3-blue" id="pretty" name="pretty" accesskey="p" onmouseover="set_access_key_title(event)" data-tip="Clean up source formatting">🧼</button>
+						onmouseover="set_access_key_title(event)"
-					<input class="w3-bar-item w3-input w3-border w3-blue" type="text" id="name" name="name" style="flex: 1 1; min-width: 1em"></input>
+						data-tip="Close the editor"
-					<button class="w3-bar-item w3-button w3-blue" id="delete" name="delete" accesskey="d" onmouseover="set_access_key_title(event)" data-tip="Delete the app">Delete</button>
+					>
-					<button class="w3-bar-item w3-button w3-blue" id="trace_button" accesskey="t" onmouseover="set_access_key_title(event)" data-tip="Open a performance trace for the server">Trace</button>
+						Close
+					</button>
+					<button
+						class="w3-bar-item w3-button w3-blue"
+						id="save"
+						name="save"
+						accesskey="s"
+						onmouseover="set_access_key_title(event)"
+						data-tip="Save the app under the given path"
+					>
+						Save
+					</button>
+					<button
+						class="w3-bar-item w3-button w3-blue"
+						id="icon"
+						name="icon"
+						accesskey="j"
+						onmouseover="set_access_key_title(event)"
+						data-tip="Set an icon/emoji for the app"
+					>
+						📦
+					</button>
+					<button
+						class="w3-bar-item w3-button w3-blue"
+						id="export"
+						name="export"
+						accesskey="e"
+						onmouseover="set_access_key_title(event)"
+						data-tip="Export app to .zip file"
+					>
+						Export
+					</button>
+					<button
+						class="w3-bar-item w3-button w3-blue"
+						id="import"
+						name="import"
+						accesskey="i"
+						onmouseover="set_access_key_title(event)"
+						data-tip="Import app from .zip file"
+					>
+						Import
+					</button>
+					<button
+						class="w3-bar-item w3-button w3-blue"
+						id="pretty"
+						name="pretty"
+						accesskey="p"
+						onmouseover="set_access_key_title(event)"
+						data-tip="Clean up source formatting"
+					>
+						🧼
+					</button>
+					<button
+						class="w3-bar-item w3-button w3-blue"
+						id="whitespace"
+						name="whitespace"
+						accesskey="w"
+						onmouseover="set_access_key_title(event)"
+						data-tip="Toggle visible whitespace"
+					>
+						✨
+					</button>
+					<input
+						class="w3-bar-item w3-input w3-border w3-blue"
+						type="text"
+						id="name"
+						name="name"
+						style="flex: 1 1; min-width: 1em"
+					/>
+					<button
+						class="w3-bar-item w3-button w3-blue"
+						id="delete"
+						name="delete"
+						accesskey="d"
+						onmouseover="set_access_key_title(event)"
+						data-tip="Delete the app"
+					>
+						Delete
+					</button>
+					<button
+						class="w3-bar-item w3-button w3-blue"
+						id="trace_button"
+						accesskey="t"
+						onmouseover="set_access_key_title(event)"
+						data-tip="Open a performance trace for the server"
+					>
+						Trace
+					</button>
 				</div>
 				<div class="hbox" style="flex: 1 1; overflow: auto">
 					<div style="overflow: auto">
 						<tf-files-pane style="overflow: auto"></tf-files-pane>
 					</div>
-					<div style="flex: 1 1; overflow: auto"><div id="editor" style="width: 100%; height: 100%"></div></div>
+					<div style="flex: 1 1; overflow: auto">
+						<style id="editor_style"></style>
+						<div id="editor" style="width: 100%; height: 100%"></div>
+					</div>
 				</div>
 			</div>
 			<div id="viewPane" class="vbox" style="flex: 0 1 100%; overflow: auto">
-				<iframe id="document" sandbox="allow-forms allow-scripts allow-top-navigation allow-modals allow-popups allow-downloads" style="width: 100%; height: 100%; border: 0"></iframe>
+				<iframe
+					id="document"
+					sandbox="allow-forms allow-scripts allow-top-navigation allow-modals allow-popups allow-downloads"
+					style="width: 100%; height: 100%; border: 0"
+				></iframe>
 			</div>
 		</div>
-		<script>window.litDisableBundleWarning = true;</script>
+		<script>
+			window.litDisableBundleWarning = true;
+		</script>
 		<script src="/static/client.js" type="module"></script>
 	</body>
 </html>

core/style.css

@@ -102,22 +102,54 @@ a:active {
 }
 
 /* Solarized Color Scheme Colors */
-.base03 { color: #002b36; }
+.base03 {
-.base02 { color: #073642; }
+	color: #002b36;
-.base01 { color: #586e75; }
+}
-.base00 { color: #657b83; }
+.base02 {
-.base0 { color: #839496; }
+	color: #073642;
-.base1 { color: #93a1a1; }
+}
-.base2 { color: #eee8d5; }
+.base01 {
-.base3 { color: #fdf6e3; }
+	color: #586e75;
-.yellow { color: #b58900; }
+}
-.orange { color: #cb4b16; }
+.base00 {
-.red { color: #dc322f; }
+	color: #657b83;
-.magenta { color: #d33682; }
+}
-.violet { color: #6c71c4; }
+.base0 {
-.blue { color: #268bd2; }
+	color: #839496;
-.cyan { color: #2aa198; }
+}
-.green { color: #859900; }
+.base1 {
+	color: #93a1a1;
+}
+.base2 {
+	color: #eee8d5;
+}
+.base3 {
+	color: #fdf6e3;
+}
+.yellow {
+	color: #b58900;
+}
+.orange {
+	color: #cb4b16;
+}
+.red {
+	color: #dc322f;
+}
+.magenta {
+	color: #d33682;
+}
+.violet {
+	color: #6c71c4;
+}
+.blue {
+	color: #268bd2;
+}
+.cyan {
+	color: #2aa198;
+}
+.green {
+	color: #859900;
+}
 
 .permissions {
 	position: absolute;

core/tfrpc.js

@@ -8,7 +8,11 @@ let g_calls = {};
  * @returns
  */
 function get_is_browser() {
-	try { return window !== undefined && console !== undefined; } catch { return false; }
+	try {
+		return window !== undefined && console !== undefined;
+	} catch {
+		return false;
+	}
 }
 
 if (k_is_browser) {
@@ -32,12 +36,22 @@ function make_rpc(target, prop, receiver) {
 			g_calls[id] = {resolve: resolve, reject: reject};
 		});
 		if (k_is_browser) {
-			window.parent.postMessage({message: 'tfrpc', method: prop, params: [...arguments], id: id}, '*');
+			window.parent.postMessage(
+				{message: 'tfrpc', method: prop, params: [...arguments], id: id},
+				'*'
+			);
 			return promise;
 		} else {
-			return app.postMessage({message: 'tfrpc', method: prop, params: [...arguments], id: id}).then(x => promise);
+			return app
-		}
+				.postMessage({
+					message: 'tfrpc',
+					method: prop,
+					params: [...arguments],
+					id: id,
+				})
+				.then((x) => promise);
 		}
+	};
 }
 
 /**
@@ -63,16 +77,22 @@ function call_rpc(message) {
 			let method = g_api[message.method];
 			if (method) {
 				try {
-					Promise.resolve(method(...message.params)).then(function(result) {
+					Promise.resolve(method(...message.params))
+						.then(function (result) {
 							send({message: 'tfrpc', id: id, result: result});
-					}).catch(function(error) {
+						})
+						.catch(function (error) {
 							send({message: 'tfrpc', id: id, error: error});
 						});
 				} catch (error) {
 					send({message: 'tfrpc', id: id, error: error});
 				}
 			} else {
-				send({message: 'tfrpc', id: id, error: `Method '${message.method}' not found.`});
+				send({
+					message: 'tfrpc',
+					id: id,
+					error: `Method '${message.method}' not found.`,
+				});
 			}
 		} else if (message.error !== undefined) {
 			if (g_calls[id]) {

deps/codemirror_src/package-lock.json

@@ -7,21 +7,21 @@
       "dependencies": {
         "@codemirror/lang-css": "^6.2.1",
         "@codemirror/lang-html": "^6.4.8",
-        "@codemirror/lang-javascript": "^6.2.1",
+        "@codemirror/lang-javascript": "^6.2.2",
         "@codemirror/lang-json": "^6.0.1",
         "@codemirror/theme-one-dark": "^6.1.2",
         "@rollup/plugin-node-resolve": "^15.2.3",
         "codemirror": "^6.0.1",
-        "rollup": "^4.9.6"
+        "rollup": "^4.13.0"
       },
       "devDependencies": {
         "@rollup/plugin-terser": "^0.4.4"
       }
     },
     "node_modules/@codemirror/autocomplete": {
-      "version": "6.12.0",
+      "version": "6.15.0",
-      "resolved": "https://registry.npmjs.org/@codemirror/autocomplete/-/autocomplete-6.12.0.tgz",
+      "resolved": "https://registry.npmjs.org/@codemirror/autocomplete/-/autocomplete-6.15.0.tgz",
-      "integrity": "sha512-r4IjdYFthwbCQyvqnSlx0WBHRHi8nBvU+WjJxFUij81qsBfhNudf/XKKmmC2j3m0LaOYUQTf3qiEK1J8lO1sdg==",
+      "integrity": "sha512-G2Zm0mXznxz97JhaaOdoEG2cVupn4JjPaS4AcNvZzhOsnnG9YVN68VzfoUw6dYTsIxT6a/cmoFEN47KAWhXaOg==",
       "dependencies": {
         "@codemirror/language": "^6.0.0",
         "@codemirror/state": "^6.0.0",
@@ -75,9 +75,9 @@
       }
     },
     "node_modules/@codemirror/lang-javascript": {
-      "version": "6.2.1",
+      "version": "6.2.2",
-      "resolved": "https://registry.npmjs.org/@codemirror/lang-javascript/-/lang-javascript-6.2.1.tgz",
+      "resolved": "https://registry.npmjs.org/@codemirror/lang-javascript/-/lang-javascript-6.2.2.tgz",
-      "integrity": "sha512-jlFOXTejVyiQCW3EQwvKH0m99bUYIw40oPmFjSX2VS78yzfe0HELZ+NEo9Yfo1MkGRpGlj3Gnu4rdxV1EnAs5A==",
+      "integrity": "sha512-VGQfY+FCc285AhWuwjYxQyUQcYurWlxdKYT4bqwr3Twnd5wP5WSeu52t4tvvuWmljT4EmgEgZCqSieokhtY8hg==",
       "dependencies": {
         "@codemirror/autocomplete": "^6.0.0",
         "@codemirror/language": "^6.6.0",
@@ -88,24 +88,6 @@
         "@lezer/javascript": "^1.0.0"
       }
     },
-    "node_modules/@codemirror/lang-javascript/node_modules/@lezer/javascript": {
-      "version": "1.4.13",
-      "resolved": "https://registry.npmjs.org/@lezer/javascript/-/javascript-1.4.13.tgz",
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+    "node_modules/source-map-support": {
+      "version": "0.5.21",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.21.tgz",
+      "integrity": "sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==",
+      "dev": true,
+      "dependencies": {
+        "buffer-from": "^1.0.0",
+        "source-map": "^0.6.0"
+      }
+    },
+    "node_modules/style-mod": {
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/style-mod/-/style-mod-4.1.2.tgz",
+      "integrity": "sha512-wnD1HyVqpJUI2+eKZ+eo1UwghftP6yuFheBqqe+bWCotBjC2K1YnteJILRMs3SM4V/0dLEW1SC27MWP5y+mwmw=="
+    },
+    "node_modules/supports-preserve-symlinks-flag": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/supports-preserve-symlinks-flag/-/supports-preserve-symlinks-flag-1.0.0.tgz",
+      "integrity": "sha512-ot0WnXS9fgdkgIcePe6RHNk1WA8+muPa6cSjeR3V8K27q9BB1rTE3R1p7Hv0z1ZyAc8s6Vvv8DIyWf681MAt0w==",
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
     "node_modules/terser": {
-      "version": "5.27.2",
+      "version": "5.29.1",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-5.27.2.tgz",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-5.29.1.tgz",
-      "integrity": "sha512-sHXmLSkImesJ4p5apTeT63DsV4Obe1s37qT8qvwHRmVxKTBH7Rv9Wr26VcAMmLbmk9UliiwK8z+657NyJHHy/w==",
+      "integrity": "sha512-lZQ/fyaIGxsbGxApKmoPTODIzELy3++mXhS5hOqaAWZjQtpq/hFHAc+rm29NND1rYRxRWKcjuARNwULNXa5RtQ==",
       "dev": true,
       "dependencies": {
         "@jridgewell/source-map": "^0.3.3",
@@ -748,106 +797,10 @@
         "node": ">=10"
       }
     },
-    "node_modules/terser/node_modules/@jridgewell/gen-mapping": {
+    "node_modules/w3c-keyname": {
-      "version": "0.3.3",
+      "version": "2.2.8",
-      "resolved": "https://registry.npmjs.org/@jridgewell/gen-mapping/-/gen-mapping-0.3.3.tgz",
+      "resolved": "https://registry.npmjs.org/w3c-keyname/-/w3c-keyname-2.2.8.tgz",
-      "integrity": "sha512-HLhSWOLRi875zjjMG/r+Nv0oCW8umGb0BgEhyX3dDX3egwZtB8PqLnjz3yedt8R5StBrzcg4aBpnh8UA9D1BoQ==",
+      "integrity": "sha512-dpojBhNsCNN7T82Tm7k26A6G9ML3NkhDsnw9n/eoxSRlVBB4CEtIQ/KTCLI2Fwf3ataSXRhYFkQi3SlnFwPvPQ=="
-      "dev": true,
-      "dependencies": {
-        "@jridgewell/set-array": "^1.0.1",
-        "@jridgewell/sourcemap-codec": "^1.4.10",
-        "@jridgewell/trace-mapping": "^0.3.9"
-      },
-      "engines": {
-        "node": ">=6.0.0"
-      }
-    },
-    "node_modules/terser/node_modules/@jridgewell/resolve-uri": {
-      "version": "3.1.2",
-      "resolved": "https://registry.npmjs.org/@jridgewell/resolve-uri/-/resolve-uri-3.1.2.tgz",
-      "integrity": "sha512-bRISgCIjP20/tbWSPWMEi54QVPRZExkuD9lJL+UIxUKtwVJA8wW1Trb1jMs1RFXo1CBTNZ/5hpC9QvmKWdopKw==",
-      "dev": true,
-      "engines": {
-        "node": ">=6.0.0"
-      }
-    },
-    "node_modules/terser/node_modules/@jridgewell/set-array": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/@jridgewell/set-array/-/set-array-1.1.2.tgz",
-      "integrity": "sha512-xnkseuNADM0gt2bs+BvhO0p78Mk762YnZdsuzFV018NoG1Sj1SCQvpSqa7XUaTam5vAGasABV9qXASMKnFMwMw==",
-      "dev": true,
-      "engines": {
-        "node": ">=6.0.0"
-      }
-    },
-    "node_modules/terser/node_modules/@jridgewell/source-map": {
-      "version": "0.3.5",
-      "resolved": "https://registry.npmjs.org/@jridgewell/source-map/-/source-map-0.3.5.tgz",
-      "integrity": "sha512-UTYAUj/wviwdsMfzoSJspJxbkH5o1snzwX0//0ENX1u/55kkZZkcTZP6u9bwKGkv+dkk9at4m1Cpt0uY80kcpQ==",
-      "dev": true,
-      "dependencies": {
-        "@jridgewell/gen-mapping": "^0.3.0",
-        "@jridgewell/trace-mapping": "^0.3.9"
-      }
-    },
-    "node_modules/terser/node_modules/@jridgewell/sourcemap-codec": {
-      "version": "1.4.15",
-      "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.15.tgz",
-      "integrity": "sha512-eF2rxCRulEKXHTRiDrDy6erMYWqNw4LPdQ8UQA4huuxaQsVeRPFl2oM8oDGxMFhJUWZf9McpLtJasDDZb/Bpeg==",
-      "dev": true
-    },
-    "node_modules/terser/node_modules/@jridgewell/trace-mapping": {
-      "version": "0.3.22",
-      "resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.22.tgz",
-      "integrity": "sha512-Wf963MzWtA2sjrNt+g18IAln9lKnlRp+K2eH4jjIoF1wYeq3aMREpG09xhlhdzS0EjwU7qmUJYangWa+151vZw==",
-      "dev": true,
-      "dependencies": {
-        "@jridgewell/resolve-uri": "^3.1.0",
-        "@jridgewell/sourcemap-codec": "^1.4.14"
-      }
-    },
-    "node_modules/terser/node_modules/acorn": {
-      "version": "8.11.3",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.11.3.tgz",
-      "integrity": "sha512-Y9rRfJG5jcKOE0CLisYbojUjIrIEE7AGMzA/Sm4BslANhbS+cDMpgBdcPT91oJ7OuJ9hYJBx59RjbhxVnrF8Xg==",
-      "dev": true,
-      "bin": {
-        "acorn": "bin/acorn"
-      },
-      "engines": {
-        "node": ">=0.4.0"
-      }
-    },
-    "node_modules/terser/node_modules/buffer-from": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz",
-      "integrity": "sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==",
-      "dev": true
-    },
-    "node_modules/terser/node_modules/commander": {
-      "version": "2.20.3",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
-      "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
-      "dev": true
-    },
-    "node_modules/terser/node_modules/source-map": {
-      "version": "0.6.1",
-      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-      "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-      "dev": true,
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/terser/node_modules/source-map-support": {
-      "version": "0.5.21",
-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.21.tgz",
-      "integrity": "sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==",
-      "dev": true,
-      "dependencies": {
-        "buffer-from": "^1.0.0",
-        "source-map": "^0.6.0"
-      }
     }
   }
 }

deps/codemirror_src/package.json

@@ -5,12 +5,12 @@
   "dependencies": {
     "@codemirror/lang-css": "^6.2.1",
     "@codemirror/lang-html": "^6.4.8",
-    "@codemirror/lang-javascript": "^6.2.1",
+    "@codemirror/lang-javascript": "^6.2.2",
     "@codemirror/lang-json": "^6.0.1",
     "@codemirror/theme-one-dark": "^6.1.2",
     "@rollup/plugin-node-resolve": "^15.2.3",
     "codemirror": "^6.0.1",
-    "rollup": "^4.9.6"
+    "rollup": "^4.13.0"
   },
   "devDependencies": {
     "@rollup/plugin-terser": "^0.4.4"

deps/sqlite/shell.c

@@ -580,6 +580,9 @@ zSkipValidUtf8(const char *z, int nAccept, long ccm);
 #ifndef HAVE_CONSOLE_IO_H
 # include "console_io.h"
 #endif
+#if defined(_MSC_VER)
+# pragma warning(disable : 4204)
+#endif
 
 #ifndef SQLITE_CIO_NO_TRANSLATE
 # if (defined(_WIN32) || defined(WIN32)) && !SQLITE_OS_WINRT
@@ -678,6 +681,10 @@ static short streamOfConsole(FILE *pf, /* out */ PerStreamTags *ppst){
 # endif
 }
 
+# ifndef ENABLE_VIRTUAL_TERMINAL_PROCESSING
+#  define ENABLE_VIRTUAL_TERMINAL_PROCESSING  (0x4)
+# endif
+
 # if CIO_WIN_WC_XLATE
 /* Define console modes for use with the Windows Console API. */
 #  define SHELL_CONI_MODE \
@@ -1228,6 +1235,10 @@ SQLITE_INTERNAL_LINKAGE char* fGetsUtf8(char *cBuf, int ncMax, FILE *pfIn){
 }
 #endif /* !defined(SQLITE_CIO_NO_TRANSLATE) */
 
+#if defined(_MSC_VER)
+# pragma warning(default : 4204)
+#endif
+
 #undef SHELL_INVALID_FILE_PTR
 
 /************************* End ../ext/consio/console_io.c ********************/
@@ -20619,6 +20630,7 @@ static void exec_prepared_stmt_columnar(
   rc = sqlite3_step(pStmt);
   if( rc!=SQLITE_ROW ) return;
   nColumn = sqlite3_column_count(pStmt);
+  if( nColumn==0 ) goto columnar_end;
   nAlloc = nColumn*4;
   if( nAlloc<=0 ) nAlloc = 1;
   azData = sqlite3_malloc64( nAlloc*sizeof(char*) );
@@ -20704,7 +20716,6 @@ static void exec_prepared_stmt_columnar(
     if( n>p->actualWidth[j] ) p->actualWidth[j] = n;
   }
   if( seenInterrupt ) goto columnar_end;
-  if( nColumn==0 ) goto columnar_end;
   switch( p->cMode ){
     case MODE_Column: {
       colSep = "  ";
@@ -25553,16 +25564,15 @@ static int do_meta_command(char *zLine, ShellState *p){
 #ifndef SQLITE_SHELL_FIDDLE
   if( c=='i' && cli_strncmp(azArg[0], "import", n)==0 ){
     char *zTable = 0;           /* Insert data into this table */
-    char *zSchema = 0;          /* within this schema (may default to "main") */
+    char *zSchema = 0;          /* Schema of zTable */
     char *zFile = 0;            /* Name of file to extra content from */
     sqlite3_stmt *pStmt = NULL; /* A statement */
     int nCol;                   /* Number of columns in the table */
-    int nByte;                  /* Number of bytes in an SQL string */
+    i64 nByte;                  /* Number of bytes in an SQL string */
     int i, j;                   /* Loop counters */
     int needCommit;             /* True to COMMIT or ROLLBACK at end */
     int nSep;                   /* Number of bytes in p->colSeparator[] */
-    char *zSql;                 /* An SQL statement */
+    char *zSql = 0;             /* An SQL statement */
-    char *zFullTabName;         /* Table name with schema if applicable */
     ImportCtx sCtx;             /* Reader context */
     char *(SQLITE_CDECL *xRead)(ImportCtx*); /* Func to read one value */
     int eVerbose = 0;           /* Larger for more console output */
@@ -25696,24 +25706,14 @@ static int do_meta_command(char *zLine, ShellState *p){
     while( (nSkip--)>0 ){
       while( xRead(&sCtx) && sCtx.cTerm==sCtx.cColSep ){}
     }
-    if( zSchema!=0 ){
-      zFullTabName = sqlite3_mprintf("\"%w\".\"%w\"", zSchema, zTable);
-    }else{
-      zFullTabName = sqlite3_mprintf("\"%w\"", zTable);
-    }
-    zSql = sqlite3_mprintf("SELECT * FROM %s", zFullTabName);
-    if( zSql==0 || zFullTabName==0 ){
-      import_cleanup(&sCtx);
-      shell_out_of_memory();
-    }
-    nByte = strlen30(zSql);
-    rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
     import_append_char(&sCtx, 0);    /* To ensure sCtx.z is allocated */
-    if( rc && sqlite3_strglob("no such table: *", sqlite3_errmsg(p->db))==0 ){
+    if( sqlite3_table_column_metadata(p->db, zSchema, zTable,0,0,0,0,0,0) ){
+      /* Table does not exist.  Create it. */
       sqlite3 *dbCols = 0;
       char *zRenames = 0;
       char *zColDefs;
-      zCreate = sqlite3_mprintf("CREATE TABLE %s", zFullTabName);
+      zCreate = sqlite3_mprintf("CREATE TABLE \"%w\".\"%w\"", 
+                    zSchema ? zSchema : "main", zTable);
       while( xRead(&sCtx) ){
         zAutoColumn(sCtx.z, &dbCols, 0);
         if( sCtx.cTerm!=sCtx.cColSep ) break;
@@ -25728,34 +25728,50 @@ static int do_meta_command(char *zLine, ShellState *p){
       assert(dbCols==0);
       if( zColDefs==0 ){
         eputf("%s: empty file\n", sCtx.zFile);
-      import_fail:
-        sqlite3_free(zCreate);
-        sqlite3_free(zSql);
-        sqlite3_free(zFullTabName);
         import_cleanup(&sCtx);
         rc = 1;
         goto meta_command_exit;
       }
       zCreate = sqlite3_mprintf("%z%z\n", zCreate, zColDefs);
+      if( zCreate==0 ){
+        import_cleanup(&sCtx);
+        shell_out_of_memory();
+      }
       if( eVerbose>=1 ){
         oputf("%s\n", zCreate);
       }
       rc = sqlite3_exec(p->db, zCreate, 0, 0, 0);
-      if( rc ){
-        eputf("%s failed:\n%s\n", zCreate, sqlite3_errmsg(p->db));
-        goto import_fail;
-      }
       sqlite3_free(zCreate);
       zCreate = 0;
-      rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
+      if( rc ){
+        eputf("%s failed:\n%s\n", zCreate, sqlite3_errmsg(p->db));
+        import_cleanup(&sCtx);
+        rc = 1;
+        goto meta_command_exit;
       }
+    }
+    zSql = sqlite3_mprintf("SELECT count(*) FROM pragma_table_info(%Q,%Q);",
+                           zTable, zSchema);
+    if( zSql==0 ){
+      import_cleanup(&sCtx);
+      shell_out_of_memory();
+    }
+    nByte = strlen(zSql);    
+    rc =  sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
+    sqlite3_free(zSql);
+    zSql = 0;
     if( rc ){
       if (pStmt) sqlite3_finalize(pStmt);
       eputf("Error: %s\n", sqlite3_errmsg(p->db));
-      goto import_fail;
+      import_cleanup(&sCtx);
+      rc = 1;
+      goto meta_command_exit;
+    }
+    if( sqlite3_step(pStmt)==SQLITE_ROW ){
+      nCol = sqlite3_column_int(pStmt, 0);
+    }else{
+      nCol = 0;
     }
-    sqlite3_free(zSql);
-    nCol = sqlite3_column_count(pStmt);
     sqlite3_finalize(pStmt);
     pStmt = 0;
     if( nCol==0 ) return 0; /* no columns, no error */
@@ -25764,7 +25780,12 @@ static int do_meta_command(char *zLine, ShellState *p){
       import_cleanup(&sCtx);
       shell_out_of_memory();
     }
-    sqlite3_snprintf(nByte+20, zSql, "INSERT INTO %s VALUES(?", zFullTabName);
+    if( zSchema ){
+      sqlite3_snprintf(nByte+20, zSql, "INSERT INTO \"%w\".\"%w\" VALUES(?", 
+                       zSchema, zTable);
+    }else{
+      sqlite3_snprintf(nByte+20, zSql, "INSERT INTO \"%w\" VALUES(?", zTable);
+    }
     j = strlen30(zSql);
     for(i=1; i<nCol; i++){
       zSql[j++] = ',';
@@ -25776,13 +25797,15 @@ static int do_meta_command(char *zLine, ShellState *p){
       oputf("Insert using: %s\n", zSql);
     }
     rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
+    sqlite3_free(zSql);
+    zSql = 0;
     if( rc ){
       eputf("Error: %s\n", sqlite3_errmsg(p->db));
       if (pStmt) sqlite3_finalize(pStmt);
-      goto import_fail;
+      import_cleanup(&sCtx);
+      rc = 1;
+      goto meta_command_exit;
     }
-    sqlite3_free(zSql);
-    sqlite3_free(zFullTabName);
     needCommit = sqlite3_get_autocommit(p->db);
     if( needCommit ) sqlite3_exec(p->db, "BEGIN", 0, 0, 0);
     do{

deps/sqlite/sqlite3.c

@@ -1,6 +1,6 @@
 /******************************************************************************
 ** This file is an amalgamation of many separate C source files from SQLite
-** version 3.45.1.  By combining all the individual C code files into this
+** version 3.45.2.  By combining all the individual C code files into this
 ** single large file, the entire code can be compiled as a single translation
 ** unit.  This allows many compilers to do optimizations that would not be
 ** possible if the files were compiled separately.  Performance improvements
@@ -18,7 +18,7 @@
 ** separate file. This file contains only code for the core SQLite library.
 **
 ** The content in this amalgamation comes from Fossil check-in
-** e876e51a0ed5c5b3126f52e532044363a014.
+** d8cd6d49b46a395b13955387d05e9e1a2a47.
 */
 #define SQLITE_CORE 1
 #define SQLITE_AMALGAMATION 1
@@ -459,9 +459,9 @@ extern "C" {
 ** [sqlite3_libversion_number()], [sqlite3_sourceid()],
 ** [sqlite_version()] and [sqlite_source_id()].
 */
-#define SQLITE_VERSION        "3.45.1"
+#define SQLITE_VERSION        "3.45.2"
-#define SQLITE_VERSION_NUMBER 3045001
+#define SQLITE_VERSION_NUMBER 3045002
-#define SQLITE_SOURCE_ID      "2024-01-30 16:01:20 e876e51a0ed5c5b3126f52e532044363a014bc594cfefa87ffb5b82257cc467a"
+#define SQLITE_SOURCE_ID      "2024-03-12 11:06:23 d8cd6d49b46a395b13955387d05e9e1a2a47e54fb99f3c9b59835bbefad6af77"
 
 /*
 ** CAPI3REF: Run-Time Library Version Numbers
@@ -733,6 +733,8 @@ typedef int (*sqlite3_callback)(void*,int,char**, char**);
 **      the 1st parameter to sqlite3_exec() while sqlite3_exec() is running.
 ** <li> The application must not modify the SQL statement text passed into
 **      the 2nd parameter of sqlite3_exec() while sqlite3_exec() is running.
+** <li> The application must not dereference the arrays or string pointers
+**       passed as the 3rd and 4th callback parameters after it returns.
 ** </ul>
 */
 SQLITE_API int sqlite3_exec(
@@ -15097,6 +15099,7 @@ SQLITE_PRIVATE u32 sqlite3TreeTrace;
 **   0x00010000     Beginning of DELETE/INSERT/UPDATE processing
 **   0x00020000     Transform DISTINCT into GROUP BY
 **   0x00040000     SELECT tree dump after all code has been generated
+**   0x00080000     NOT NULL strength reduction
 */
 
 /*
@@ -19346,6 +19349,7 @@ struct NameContext {
 #define NC_InAggFunc 0x020000 /* True if analyzing arguments to an agg func */
 #define NC_FromDDL   0x040000 /* SQL text comes from sqlite_schema */
 #define NC_NoSelect  0x080000 /* Do not descend into sub-selects */
+#define NC_Where     0x100000 /* Processing WHERE clause of a SELECT */
 #define NC_OrderAgg 0x8000000 /* Has an aggregate other than count/min/max */
 
 /*
@@ -19369,6 +19373,7 @@ struct Upsert {
   Expr *pUpsertWhere;       /* WHERE clause for the ON CONFLICT UPDATE */
   Upsert *pNextUpsert;      /* Next ON CONFLICT clause in the list */
   u8 isDoUpdate;            /* True for DO UPDATE.  False for DO NOTHING */
+  u8 isDup;                 /* True if 2nd or later with same pUpsertIdx */
   /* Above this point is the parse tree for the ON CONFLICT clauses.
   ** The next group of fields stores intermediate data. */
   void *pToFree;            /* Free memory when deleting the Upsert object */
@@ -21444,7 +21449,7 @@ SQLITE_PRIVATE   With *sqlite3WithPush(Parse*, With*, u8);
 SQLITE_PRIVATE   Upsert *sqlite3UpsertNew(sqlite3*,ExprList*,Expr*,ExprList*,Expr*,Upsert*);
 SQLITE_PRIVATE   void sqlite3UpsertDelete(sqlite3*,Upsert*);
 SQLITE_PRIVATE   Upsert *sqlite3UpsertDup(sqlite3*,Upsert*);
-SQLITE_PRIVATE   int sqlite3UpsertAnalyzeTarget(Parse*,SrcList*,Upsert*);
+SQLITE_PRIVATE   int sqlite3UpsertAnalyzeTarget(Parse*,SrcList*,Upsert*,Upsert*);
 SQLITE_PRIVATE   void sqlite3UpsertDoUpdate(Parse*,Upsert*,Table*,Index*,int);
 SQLITE_PRIVATE   Upsert *sqlite3UpsertOfIndex(Upsert*,Index*);
 SQLITE_PRIVATE   int sqlite3UpsertNextIsIPK(Upsert*);
@@ -31309,6 +31314,7 @@ SQLITE_API void sqlite3_str_vappendf(
         if( xtype==etFLOAT ){
           iRound = -precision;
         }else if( xtype==etGENERIC ){
+          if( precision==0 ) precision = 1;
           iRound = precision;
         }else{
           iRound = precision+1;
@@ -35199,6 +35205,9 @@ do_atof_calc:
     u64 s2;
     rr[0] = (double)s;
     s2 = (u64)rr[0];
+#if defined(_MSC_VER) && _MSC_VER<1700
+    if( s2==0x8000000000000000LL ){ s2 = 2*(u64)(0.5*rr[0]); }
+#endif
     rr[1] = s>=s2 ? (double)(s - s2) : -(double)(s2 - s);
     if( e>0 ){
       while( e>=100  ){
@@ -35641,7 +35650,7 @@ SQLITE_PRIVATE void sqlite3FpDecode(FpDecode *p, double r, int iRound, int mxRou
   assert( p->n>0 );
   assert( p->n<sizeof(p->zBuf) );
   p->iDP = p->n + exp;
-  if( iRound<0 ){
+  if( iRound<=0 ){
     iRound = p->iDP - iRound;
     if( iRound==0 && p->zBuf[i+1]>='5' ){
       iRound = 1;
@@ -53262,6 +53271,14 @@ SQLITE_API unsigned char *sqlite3_serialize(
     pOut = 0;
   }else{
     sz = sqlite3_column_int64(pStmt, 0)*szPage;
+    if( sz==0 ){
+      sqlite3_reset(pStmt);
+      sqlite3_exec(db, "BEGIN IMMEDIATE; COMMIT;", 0, 0, 0);
+      rc = sqlite3_step(pStmt);
+      if( rc==SQLITE_ROW ){
+        sz = sqlite3_column_int64(pStmt, 0)*szPage;
+      }
+    }
     if( piSize ) *piSize = sz;
     if( mFlags & SQLITE_SERIALIZE_NOCOPY ){
       pOut = 0;
@@ -77088,7 +77105,10 @@ static int fillInCell(
     n = nHeader + nPayload;
     testcase( n==3 );
     testcase( n==4 );
-    if( n<4 ) n = 4;
+    if( n<4 ){
+      n = 4;
+      pPayload[nPayload] = 0;
+    }
     *pnSize = n;
     assert( nSrc<=nPayload );
     testcase( nSrc<nPayload );
@@ -79534,7 +79554,10 @@ SQLITE_PRIVATE int sqlite3BtreeInsert(
   if( flags & BTREE_PREFORMAT ){
     rc = SQLITE_OK;
     szNew = p->pBt->nPreformatSize;
-    if( szNew<4 ) szNew = 4;
+    if( szNew<4 ){
+      szNew = 4;
+      newCell[3] = 0;
+    }
     if( ISAUTOVACUUM(p->pBt) && szNew>pPage->maxLocal ){
       CellInfo info;
       pPage->xParseCell(pPage, newCell, &info);
@@ -88379,6 +88402,23 @@ static void serialGet(
     pMem->flags = IsNaN(x) ? MEM_Null : MEM_Real;
   }
 }
+static int serialGet7(
+  const unsigned char *buf,     /* Buffer to deserialize from */
+  Mem *pMem                     /* Memory cell to write value into */
+){
+  u64 x = FOUR_BYTE_UINT(buf);
+  u32 y = FOUR_BYTE_UINT(buf+4);
+  x = (x<<32) + y;
+  assert( sizeof(x)==8 && sizeof(pMem->u.r)==8 );
+  swapMixedEndianFloat(x);
+  memcpy(&pMem->u.r, &x, sizeof(x));
+  if( IsNaN(x) ){
+    pMem->flags = MEM_Null;
+    return 1;
+  }
+  pMem->flags = MEM_Real;
+  return 0;
+}
 SQLITE_PRIVATE void sqlite3VdbeSerialGet(
   const unsigned char *buf,     /* Buffer to deserialize from */
   u32 serial_type,              /* Serial type to deserialize */
@@ -89058,7 +89098,7 @@ SQLITE_PRIVATE int sqlite3VdbeRecordCompareWithSkip(
       }else if( serial_type==0 ){
         rc = -1;
       }else if( serial_type==7 ){
-        sqlite3VdbeSerialGet(&aKey1[d1], serial_type, &mem1);
+        serialGet7(&aKey1[d1], &mem1);
         rc = -sqlite3IntFloatCompare(pRhs->u.i, mem1.u.r);
       }else{
         i64 lhs = vdbeRecordDecodeInt(serial_type, &aKey1[d1]);
@@ -89083,14 +89123,18 @@ SQLITE_PRIVATE int sqlite3VdbeRecordCompareWithSkip(
       }else if( serial_type==0 ){
         rc = -1;
       }else{
-        sqlite3VdbeSerialGet(&aKey1[d1], serial_type, &mem1);
         if( serial_type==7 ){
-          if( mem1.u.r<pRhs->u.r ){
+          if( serialGet7(&aKey1[d1], &mem1) ){
+            rc = -1;  /* mem1 is a NaN */
+          }else if( mem1.u.r<pRhs->u.r ){
             rc = -1;
           }else if( mem1.u.r>pRhs->u.r ){
             rc = +1;
+          }else{
+            assert( rc==0 );
           }
         }else{
+          sqlite3VdbeSerialGet(&aKey1[d1], serial_type, &mem1);
           rc = sqlite3IntFloatCompare(mem1.u.i, pRhs->u.r);
         }
       }
@@ -89160,7 +89204,14 @@ SQLITE_PRIVATE int sqlite3VdbeRecordCompareWithSkip(
     /* RHS is null */
     else{
       serial_type = aKey1[idx1];
-      rc = (serial_type!=0 && serial_type!=10);
+      if( serial_type==0
+       || serial_type==10
+       || (serial_type==7 && serialGet7(&aKey1[d1], &mem1)!=0)
+      ){
+        assert( rc==0 );
+      }else{
+        rc = 1;
+      }
     }
 
     if( rc!=0 ){
@@ -94858,7 +94909,9 @@ case OP_Ge: {             /* same as TK_GE, jump, in1, in3 */
         }
       }
     }else if( affinity==SQLITE_AFF_TEXT && ((flags1 | flags3) & MEM_Str)!=0 ){
-      if( (flags1 & MEM_Str)==0 && (flags1&(MEM_Int|MEM_Real|MEM_IntReal))!=0 ){
+      if( (flags1 & MEM_Str)!=0 ){
+        pIn1->flags &= ~(MEM_Int|MEM_Real|MEM_IntReal);
+      }else if( (flags1&(MEM_Int|MEM_Real|MEM_IntReal))!=0 ){
         testcase( pIn1->flags & MEM_Int );
         testcase( pIn1->flags & MEM_Real );
         testcase( pIn1->flags & MEM_IntReal );
@@ -94867,7 +94920,9 @@ case OP_Ge: {             /* same as TK_GE, jump, in1, in3 */
         flags1 = (pIn1->flags & ~MEM_TypeMask) | (flags1 & MEM_TypeMask);
         if( NEVER(pIn1==pIn3) ) flags3 = flags1 | MEM_Str;
       }
-      if( (flags3 & MEM_Str)==0 && (flags3&(MEM_Int|MEM_Real|MEM_IntReal))!=0 ){
+      if( (flags3 & MEM_Str)!=0 ){
+        pIn3->flags &= ~(MEM_Int|MEM_Real|MEM_IntReal);
+      }else if( (flags3&(MEM_Int|MEM_Real|MEM_IntReal))!=0 ){
         testcase( pIn3->flags & MEM_Int );
         testcase( pIn3->flags & MEM_Real );
         testcase( pIn3->flags & MEM_IntReal );
@@ -106212,6 +106267,8 @@ static void resolveAlias(
   assert( iCol>=0 && iCol<pEList->nExpr );
   pOrig = pEList->a[iCol].pExpr;
   assert( pOrig!=0 );
+  assert( !ExprHasProperty(pExpr, EP_Reduced|EP_TokenOnly) );
+  if( pExpr->pAggInfo ) return;
   db = pParse->db;
   pDup = sqlite3ExprDup(db, pOrig, 0);
   if( db->mallocFailed ){
@@ -107097,6 +107154,19 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
     ** resolved.  This prevents "column" from being counted as having been
     ** referenced, which might prevent a SELECT from being erroneously
     ** marked as correlated.
+    **
+    ** 2024-03-28: Beware of aggregates.  A bare column of aggregated table
+    ** can still evaluate to NULL even though it is marked as NOT NULL.
+    ** Example:
+    **
+    **       CREATE TABLE t1(a INT NOT NULL);
+    **       SELECT a, a IS NULL, a IS NOT NULL, count(*) FROM t1;
+    **
+    ** The "a IS NULL" and "a IS NOT NULL" expressions cannot be optimized
+    ** here because at the time this case is hit, we do not yet know whether
+    ** or not t1 is being aggregated.  We have to assume the worst and omit
+    ** the optimization.  The only time it is safe to apply this optimization
+    ** is within the WHERE clause.
     */
     case TK_NOTNULL:
     case TK_ISNULL: {
@@ -107107,19 +107177,36 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
         anRef[i] = p->nRef;
       }
       sqlite3WalkExpr(pWalker, pExpr->pLeft);
-      if( 0==sqlite3ExprCanBeNull(pExpr->pLeft) && !IN_RENAME_OBJECT ){
+      if( IN_RENAME_OBJECT ) return WRC_Prune;
+      if( sqlite3ExprCanBeNull(pExpr->pLeft) ){
+        /* The expression can be NULL.  So the optimization does not apply */
+        return WRC_Prune;
+      }
+
+      for(i=0, p=pNC; p; p=p->pNext, i++){
+        if( (p->ncFlags & NC_Where)==0 ){
+          return WRC_Prune;  /* Not in a WHERE clause.  Unsafe to optimize. */
+        }
+      }
       testcase( ExprHasProperty(pExpr, EP_OuterON) );
       assert( !ExprHasProperty(pExpr, EP_IntValue) );
+#if TREETRACE_ENABLED
+      if( sqlite3TreeTrace & 0x80000 ){
+        sqlite3DebugPrintf(
+           "NOT NULL strength reduction converts the following to %d:\n",
+           pExpr->op==TK_NOTNULL
+        );
+        sqlite3ShowExpr(pExpr);
+      }
+#endif /* TREETRACE_ENABLED */
       pExpr->u.iValue = (pExpr->op==TK_NOTNULL);
       pExpr->flags |= EP_IntValue;
       pExpr->op = TK_INTEGER;
-
       for(i=0, p=pNC; p && i<ArraySize(anRef); p=p->pNext, i++){
         p->nRef = anRef[i];
       }
       sqlite3ExprDelete(pParse->db, pExpr->pLeft);
       pExpr->pLeft = 0;
-      }
       return WRC_Prune;
     }
 
@@ -108019,7 +108106,9 @@ static int resolveSelectStep(Walker *pWalker, Select *p){
       }
       if( sqlite3ResolveExprNames(&sNC, p->pHaving) ) return WRC_Abort;
     }
+    sNC.ncFlags |= NC_Where;
     if( sqlite3ResolveExprNames(&sNC, p->pWhere) ) return WRC_Abort;
+    sNC.ncFlags &= ~NC_Where;
 
     /* Resolve names in table-valued-function arguments */
     for(i=0; i<p->pSrc->nSrc; i++){
@@ -128947,13 +129036,13 @@ SQLITE_PRIVATE void sqlite3QuoteValue(StrAccum *pStr, sqlite3_value *pValue){
       double r1, r2;
       const char *zVal;
       r1 = sqlite3_value_double(pValue);
-      sqlite3_str_appendf(pStr, "%!.15g", r1);
+      sqlite3_str_appendf(pStr, "%!0.15g", r1);
       zVal = sqlite3_str_value(pStr);
       if( zVal ){
         sqlite3AtoF(zVal, &r2, pStr->nChar, SQLITE_UTF8);
         if( r1!=r2 ){
           sqlite3_str_reset(pStr);
-          sqlite3_str_appendf(pStr, "%!.20e", r1);
+          sqlite3_str_appendf(pStr, "%!0.20e", r1);
         }
       }
       break;
@@ -129255,7 +129344,7 @@ static void replaceFunc(
   }
   if( zPattern[0]==0 ){
     assert( sqlite3_value_type(argv[1])!=SQLITE_NULL );
-    sqlite3_result_value(context, argv[0]);
+    sqlite3_result_text(context, (const char*)zStr, nStr, SQLITE_TRANSIENT);
     return;
   }
   nPattern = sqlite3_value_bytes(argv[1]);
@@ -133175,7 +133264,7 @@ SQLITE_PRIVATE void sqlite3Insert(
       pNx->iDataCur = iDataCur;
       pNx->iIdxCur = iIdxCur;
       if( pNx->pUpsertTarget ){
-        if( sqlite3UpsertAnalyzeTarget(pParse, pTabList, pNx) ){
+        if( sqlite3UpsertAnalyzeTarget(pParse, pTabList, pNx, pUpsert) ){
           goto insert_cleanup;
         }
       }
@@ -139474,31 +139563,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
         int mxCol;              /* Maximum non-virtual column number */
 
         if( pObjTab && pObjTab!=pTab ) continue;
-        if( !IsOrdinaryTable(pTab) ){
+        if( !IsOrdinaryTable(pTab) ) continue;
-#ifndef SQLITE_OMIT_VIRTUALTABLE
-          sqlite3_vtab *pVTab;
-          int a1;
-          if( !IsVirtual(pTab) ) continue;
-          if( pTab->nCol<=0 ){
-            const char *zMod = pTab->u.vtab.azArg[0];
-            if( sqlite3HashFind(&db->aModule, zMod)==0 ) continue;
-          }
-          sqlite3ViewGetColumnNames(pParse, pTab);
-          if( pTab->u.vtab.p==0 ) continue;
-          pVTab = pTab->u.vtab.p->pVtab;
-          if( NEVER(pVTab==0) ) continue;
-          if( NEVER(pVTab->pModule==0) ) continue;
-          if( pVTab->pModule->iVersion<4 ) continue;
-          if( pVTab->pModule->xIntegrity==0 ) continue;
-          sqlite3VdbeAddOp3(v, OP_VCheck, i, 3, isQuick);
-          pTab->nTabRef++;
-          sqlite3VdbeAppendP4(v, pTab, P4_TABLEREF);
-          a1 = sqlite3VdbeAddOp1(v, OP_IsNull, 3); VdbeCoverage(v);
-          integrityCheckResultRow(v);
-          sqlite3VdbeJumpHere(v, a1);
-#endif
-          continue;
-        }
         if( isQuick || HasRowid(pTab) ){
           pPk = 0;
           r2 = 0;
@@ -139633,6 +139698,7 @@ SQLITE_PRIVATE void sqlite3Pragma(
               ** is REAL, we have to load the actual data using OP_Column
               ** to reliably determine if the value is a NULL. */
               sqlite3VdbeAddOp3(v, OP_Column, p1, p3, 3);
+              sqlite3ColumnDefault(v, pTab, j, 3);
               jmp3 = sqlite3VdbeAddOp2(v, OP_NotNull, 3, labelOk);
               VdbeCoverage(v);
             }
@@ -139823,6 +139889,38 @@ SQLITE_PRIVATE void sqlite3Pragma(
           }
         }
       }
+
+#ifndef SQLITE_OMIT_VIRTUALTABLE
+      /* Second pass to invoke the xIntegrity method on all virtual
+      ** tables.
+      */
+      for(x=sqliteHashFirst(pTbls); x; x=sqliteHashNext(x)){
+        Table *pTab = sqliteHashData(x);
+        sqlite3_vtab *pVTab;
+        int a1;
+        if( pObjTab && pObjTab!=pTab ) continue;
+        if( IsOrdinaryTable(pTab) ) continue;
+        if( !IsVirtual(pTab) ) continue;
+        if( pTab->nCol<=0 ){
+          const char *zMod = pTab->u.vtab.azArg[0];
+          if( sqlite3HashFind(&db->aModule, zMod)==0 ) continue;
+        }
+        sqlite3ViewGetColumnNames(pParse, pTab);
+        if( pTab->u.vtab.p==0 ) continue;
+        pVTab = pTab->u.vtab.p->pVtab;
+        if( NEVER(pVTab==0) ) continue;
+        if( NEVER(pVTab->pModule==0) ) continue;
+        if( pVTab->pModule->iVersion<4 ) continue;
+        if( pVTab->pModule->xIntegrity==0 ) continue;
+        sqlite3VdbeAddOp3(v, OP_VCheck, i, 3, isQuick);
+        pTab->nTabRef++;
+        sqlite3VdbeAppendP4(v, pTab, P4_TABLEREF);
+        a1 = sqlite3VdbeAddOp1(v, OP_IsNull, 3); VdbeCoverage(v);
+        integrityCheckResultRow(v);
+        sqlite3VdbeJumpHere(v, a1);
+        continue;
+      }
+#endif
     }
     {
       static const int iLn = VDBE_OFFSET_LINENO(2);
@@ -153460,7 +153558,8 @@ SQLITE_PRIVATE Upsert *sqlite3UpsertNew(
 SQLITE_PRIVATE int sqlite3UpsertAnalyzeTarget(
   Parse *pParse,     /* The parsing context */
   SrcList *pTabList, /* Table into which we are inserting */
-  Upsert *pUpsert    /* The ON CONFLICT clauses */
+  Upsert *pUpsert,   /* The ON CONFLICT clauses */
+  Upsert *pAll       /* Complete list of all ON CONFLICT clauses */
 ){
   Table *pTab;            /* That table into which we are inserting */
   int rc;                 /* Result code */
@@ -153563,6 +153662,14 @@ SQLITE_PRIVATE int sqlite3UpsertAnalyzeTarget(
         continue;
       }
       pUpsert->pUpsertIdx = pIdx;
+      if( sqlite3UpsertOfIndex(pAll,pIdx)!=pUpsert ){
+        /* Really this should be an error.  The isDup ON CONFLICT clause will
+        ** never fire.  But this problem was not discovered until three years
+        ** after multi-CONFLICT upsert was added, and so we silently ignore
+        ** the problem to prevent breaking applications that might actually
+        ** have redundant ON CONFLICT clauses. */
+        pUpsert->isDup = 1;
+      }
       break;
     }
     if( pUpsert->pUpsertIdx==0 ){
@@ -153589,9 +153696,13 @@ SQLITE_PRIVATE int sqlite3UpsertNextIsIPK(Upsert *pUpsert){
   Upsert *pNext;
   if( NEVER(pUpsert==0) ) return 0;
   pNext = pUpsert->pNextUpsert;
+  while( 1 /*exit-by-return*/ ){
     if( pNext==0 ) return 1;
     if( pNext->pUpsertTarget==0 ) return 1;
     if( pNext->pUpsertIdx==0 ) return 1;
+    if( !pNext->isDup ) return 0;
+    pNext = pNext->pNextUpsert;
+  }
   return 0;
 }
 
@@ -204785,6 +204896,7 @@ json_parse_restart:
   case '[': {
     /* Parse array */
     iThis = pParse->nBlob;
+    assert( i<=(u32)pParse->nJson );
     jsonBlobAppendNode(pParse, JSONB_ARRAY, pParse->nJson - i, 0);
     iStart = pParse->nBlob;
     if( pParse->oom ) return -1;
@@ -205183,6 +205295,10 @@ static void jsonReturnStringAsBlob(JsonString *pStr){
   JsonParse px;
   memset(&px, 0, sizeof(px));
   jsonStringTerminate(pStr);
+  if( pStr->eErr ){
+    sqlite3_result_error_nomem(pStr->pCtx);
+    return;
+  }
   px.zJson = pStr->zBuf;
   px.nJson = pStr->nUsed;
   px.db = sqlite3_context_db_handle(pStr->pCtx);
@@ -206508,8 +206624,9 @@ rebuild_from_cache:
   }
   p->zJson = (char*)sqlite3_value_text(pArg);
   p->nJson = sqlite3_value_bytes(pArg);
+  if( db->mallocFailed ) goto json_pfa_oom;
   if( p->nJson==0 ) goto json_pfa_malformed;
-  if( NEVER(p->zJson==0) ) goto json_pfa_oom;
+  assert( p->zJson!=0 );
   if( jsonConvertTextToBlob(p, (flgs & JSON_KEEPERROR) ? 0 : ctx) ){
     if( flgs & JSON_KEEPERROR ){
       p->nErr = 1;
@@ -206675,10 +206792,10 @@ static void jsonDebugPrintBlob(
       if( sz==0 && x<=JSONB_FALSE ){
         sqlite3_str_append(pOut, "\n", 1);
       }else{
-        u32 i;
+        u32 j;
         sqlite3_str_appendall(pOut, ": \"");
-        for(i=iStart+n; i<iStart+n+sz; i++){
+        for(j=iStart+n; j<iStart+n+sz; j++){
-          u8 c = pParse->aBlob[i];
+          u8 c = pParse->aBlob[j];
           if( c<0x20 || c>=0x7f ) c = '.';
           sqlite3_str_append(pOut, (char*)&c, 1);
         }
@@ -208086,6 +208203,9 @@ static int jsonEachColumn(
     case JEACH_VALUE: {
       u32 i = jsonSkipLabel(p);
       jsonReturnFromBlob(&p->sParse, i, ctx, 1);
+      if( (p->sParse.aBlob[i] & 0x0f)>=JSONB_ARRAY ){
+        sqlite3_result_subtype(ctx, JSON_SUBTYPE);
+      }
       break;
     }
     case JEACH_TYPE: {
@@ -208132,9 +208252,9 @@ static int jsonEachColumn(
     case JEACH_JSON: {
       if( p->sParse.zJson==0 ){
         sqlite3_result_blob(ctx, p->sParse.aBlob, p->sParse.nBlob,
-                            SQLITE_STATIC);
+                            SQLITE_TRANSIENT);
       }else{
-        sqlite3_result_text(ctx, p->sParse.zJson, -1, SQLITE_STATIC);
+        sqlite3_result_text(ctx, p->sParse.zJson, -1, SQLITE_TRANSIENT);
       }
       break;
     }
@@ -209160,12 +209280,10 @@ static RtreeNode *nodeNew(Rtree *pRtree, RtreeNode *pParent){
 ** Clear the Rtree.pNodeBlob object
 */
 static void nodeBlobReset(Rtree *pRtree){
-  if( pRtree->pNodeBlob && pRtree->inWrTrans==0 && pRtree->nCursor==0 ){
   sqlite3_blob *pBlob = pRtree->pNodeBlob;
   pRtree->pNodeBlob = 0;
   sqlite3_blob_close(pBlob);
 }
-}
 
 /*
 ** Obtain a reference to an r-tree node.
@@ -209208,7 +209326,6 @@ static int nodeAcquire(
                            &pRtree->pNodeBlob);
   }
   if( rc ){
-    nodeBlobReset(pRtree);
     *ppNode = 0;
     /* If unable to open an sqlite3_blob on the desired row, that can only
     ** be because the shadow tables hold erroneous data. */
@@ -209268,6 +209385,7 @@ static int nodeAcquire(
     }
     *ppNode = pNode;
   }else{
+    nodeBlobReset(pRtree);
     if( pNode ){
       pRtree->nNodeRef--;
       sqlite3_free(pNode);
@@ -209412,6 +209530,7 @@ static void nodeGetCoord(
   int iCoord,                  /* Which coordinate to extract */
   RtreeCoord *pCoord           /* OUT: Space to write result to */
 ){
+  assert( iCell<NCELL(pNode) );
   readCoord(&pNode->zData[12 + pRtree->nBytesPerCell*iCell + 4*iCoord], pCoord);
 }
 
@@ -209601,7 +209720,9 @@ static int rtreeClose(sqlite3_vtab_cursor *cur){
   sqlite3_finalize(pCsr->pReadAux);
   sqlite3_free(pCsr);
   pRtree->nCursor--;
+  if( pRtree->nCursor==0 && pRtree->inWrTrans==0 ){
     nodeBlobReset(pRtree);
+  }
   return SQLITE_OK;
 }
 
@@ -210186,8 +210307,12 @@ static int rtreeRowid(sqlite3_vtab_cursor *pVtabCursor, sqlite_int64 *pRowid){
   int rc = SQLITE_OK;
   RtreeNode *pNode = rtreeNodeOfFirstSearchPoint(pCsr, &rc);
   if( rc==SQLITE_OK && ALWAYS(p) ){
+    if( p->iCell>=NCELL(pNode) ){
+      rc = SQLITE_ABORT;
+    }else{
       *pRowid = nodeGetRowid(RTREE_OF_CURSOR(pCsr), pNode, p->iCell);
     }
+  }
   return rc;
 }
 
@@ -210204,6 +210329,7 @@ static int rtreeColumn(sqlite3_vtab_cursor *cur, sqlite3_context *ctx, int i){
 
   if( rc ) return rc;
   if( NEVER(p==0) ) return SQLITE_OK;
+  if( p->iCell>=NCELL(pNode) ) return SQLITE_ABORT;
   if( i==0 ){
     sqlite3_result_int64(ctx, nodeGetRowid(pRtree, pNode, p->iCell));
   }else if( i<=pRtree->nDim2 ){
@@ -211685,8 +211811,7 @@ constraint:
 */
 static int rtreeBeginTransaction(sqlite3_vtab *pVtab){
   Rtree *pRtree = (Rtree *)pVtab;
-  assert( pRtree->inWrTrans==0 );
+  pRtree->inWrTrans = 1;
-  pRtree->inWrTrans++;
   return SQLITE_OK;
 }
 
@@ -211700,6 +211825,9 @@ static int rtreeEndTransaction(sqlite3_vtab *pVtab){
   nodeBlobReset(pRtree);
   return SQLITE_OK;
 }
+static int rtreeRollback(sqlite3_vtab *pVtab){
+  return rtreeEndTransaction(pVtab);
+}
 
 /*
 ** The xRename method for rtree module virtual tables.
@@ -211818,7 +211946,7 @@ static sqlite3_module rtreeModule = {
   rtreeBeginTransaction,      /* xBegin - begin transaction */
   rtreeEndTransaction,        /* xSync - sync transaction */
   rtreeEndTransaction,        /* xCommit - commit transaction */
-  rtreeEndTransaction,        /* xRollback - rollback transaction */
+  rtreeRollback,              /* xRollback - rollback transaction */
   0,                          /* xFindFunction - function overloading */
   rtreeRename,                /* xRename - rename the table */
   rtreeSavepoint,             /* xSavepoint */
@@ -245377,24 +245505,27 @@ static void fts5IterSetOutputsTokendata(Fts5Iter *pIter){
 static void fts5TokendataIterNext(Fts5Iter *pIter, int bFrom, i64 iFrom){
   int ii;
   Fts5TokenDataIter *pT = pIter->pTokenDataIter;
+  Fts5Index *pIndex = pIter->pIndex;
 
   for(ii=0; ii<pT->nIter; ii++){
     Fts5Iter *p = pT->apIter[ii];
     if( p->base.bEof==0
      && (p->base.iRowid==pIter->base.iRowid || (bFrom && p->base.iRowid<iFrom))
     ){
-      fts5MultiIterNext(p->pIndex, p, bFrom, iFrom);
+      fts5MultiIterNext(pIndex, p, bFrom, iFrom);
       while( bFrom && p->base.bEof==0
           && p->base.iRowid<iFrom
-          && p->pIndex->rc==SQLITE_OK
+          && pIndex->rc==SQLITE_OK
       ){
-        fts5MultiIterNext(p->pIndex, p, 0, 0);
+        fts5MultiIterNext(pIndex, p, 0, 0);
       }
     }
   }
 
+  if( pIndex->rc==SQLITE_OK ){
     fts5IterSetOutputsTokendata(pIter);
   }
+}
 
 /*
 ** If the segment-iterator passed as the first argument is at EOF, then
@@ -250547,7 +250678,7 @@ static void fts5SourceIdFunc(
 ){
   assert( nArg==0 );
   UNUSED_PARAM2(nArg, apUnused);
-  sqlite3_result_text(pCtx, "fts5: 2024-01-30 16:01:20 e876e51a0ed5c5b3126f52e532044363a014bc594cfefa87ffb5b82257cc467a", -1, SQLITE_TRANSIENT);
+  sqlite3_result_text(pCtx, "fts5: 2024-03-12 11:06:23 d8cd6d49b46a395b13955387d05e9e1a2a47e54fb99f3c9b59835bbefad6af77", -1, SQLITE_TRANSIENT);
 }
 
 /*

deps/sqlite/sqlite3.h

@@ -146,9 +146,9 @@ extern "C" {
 ** [sqlite3_libversion_number()], [sqlite3_sourceid()],
 ** [sqlite_version()] and [sqlite_source_id()].
 */
-#define SQLITE_VERSION        "3.45.1"
+#define SQLITE_VERSION        "3.45.2"
-#define SQLITE_VERSION_NUMBER 3045001
+#define SQLITE_VERSION_NUMBER 3045002
-#define SQLITE_SOURCE_ID      "2024-01-30 16:01:20 e876e51a0ed5c5b3126f52e532044363a014bc594cfefa87ffb5b82257cc467a"
+#define SQLITE_SOURCE_ID      "2024-03-12 11:06:23 d8cd6d49b46a395b13955387d05e9e1a2a47e54fb99f3c9b59835bbefad6af77"
 
 /*
 ** CAPI3REF: Run-Time Library Version Numbers
@@ -420,6 +420,8 @@ typedef int (*sqlite3_callback)(void*,int,char**, char**);
 **      the 1st parameter to sqlite3_exec() while sqlite3_exec() is running.
 ** <li> The application must not modify the SQL statement text passed into
 **      the 2nd parameter of sqlite3_exec() while sqlite3_exec() is running.
+** <li> The application must not dereference the arrays or string pointers
+**       passed as the 3rd and 4th callback parameters after it returns.
 ** </ul>
 */
 SQLITE_API int sqlite3_exec(

deps/xopt/.circleci/Dockerfile.test

@@ -1,17 +0,0 @@
-FROM alpine:3.7 AS base
-WORKDIR /src
-RUN apk --update add alpine-sdk cmake bash
-COPY . ./
-WORKDIR /src/build
-
-# Debug
-FROM base
-RUN cmake .. -DCMAKE_BUILD_TYPE=Debug -DBUILD_TESTING=On
-RUN cmake --build .
-RUN ctest -VV
-
-# Release
-FROM base
-RUN cmake .. -DCMAKE_BUILD_TYPE=Release -DBUILD_TESTING=On
-RUN cmake --build .
-RUN ctest -VV

deps/xopt/.circleci/config.yml

@@ -1,7 +0,0 @@
-version: 2
-jobs:
-    build:
-        machine: true
-        steps:
-            - checkout
-            - run: docker build -f .circleci/Dockerfile.test .

deps/xopt/.dockerignore

@@ -1 +0,0 @@
-.gitignore

deps/xopt/.editorconfig

@@ -1,18 +0,0 @@
-root = true
-
-[*]
-indent_style = tab
-end_of_line = lf
-charset = utf-8
-trim_trailing_whitespace = true
-insert_final_newline = true
-
-[*.coffee]
-indent_style = space
-
-[{package.json,*.yml}]
-indent_style = space
-indent_size = 2
-
-[*.md]
-trim_trailing_whitespace = false

deps/xopt/.gitignore

@@ -1,6 +0,0 @@
-*.sw[a-p]
-/bin/
-/build/
-/.tup/
-/*.o
-/*.a

deps/xopt/CMakeLists.txt

@@ -1,43 +0,0 @@
-cmake_minimum_required (VERSION 3.8)
-project (xopt)
-
-add_library (xopt STATIC "${CMAKE_CURRENT_SOURCE_DIR}/xopt.c")
-
-if (APPLE OR UNIX)
-	set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Werror -pedantic -std=c11 -D_XOPEN_SOURCE=600 -fdiagnostics-color=always -fvisibility=hidden")
-	set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -g3 -O0")
-	set (CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Ofast")
-endif ()
-
-function (_xopt_test name)
-	if (NOT TARGET "xopt-test-${name}")
-		add_executable ("xopt-test-${name}" "${CMAKE_CURRENT_SOURCE_DIR}/test/${name}.c")
-		target_link_libraries ("xopt-test-${name}" xopt)
-	endif ()
-
-	set (testname "xopt-${name}-test")
-	set (testnum 1)
-
-	while (TEST "${testname}-${testnum}")
-		math (EXPR testnum "${testnum}+1")
-	endwhile ()
-
-	add_test (
-		NAME "${testname}-${testnum}"
-		COMMAND "${CMAKE_CURRENT_SOURCE_DIR}/test/test-case.sh" $<TARGET_FILE:xopt-test-${name}> "${CMAKE_CURRENT_SOURCE_DIR}/test/${name}-${testnum}.out" ${ARGN}
-		WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/test")
-endfunction ()
-
-if (BUILD_TESTING)
-	enable_testing ()
-	_xopt_test (simple --some-int=10 --some-double=14.5 foo bar -- --some-other=20)
-	_xopt_test (macro --some-int=10 --some-double=14.5 foo bar -- --some-other=20)
-	_xopt_test (required --some-int=10 --some-double=14.5 --some-required=1337 foo bar -- --some-other=20)
-	_xopt_test (optional-longarg -i 10 -d 14.5 foo bar -- --some-other=20)
-	_xopt_test (autohelp --help -- --is-not-passed ignoreme)
-	_xopt_test (sloppyshorts -i10 -d 14.5 "-ssome string" -m -mm -mmm foo bar -- --is-not-passed ignoreme)
-	_xopt_test (nocondense-sloppy -i 10 -d 14.5 -s "some string" -m -mm -mmm foo bar -- --is-not-passed ignoreme)
-	_xopt_test (nocondense-sloppy -i 10 -d 14.5 "-ssome string" -m -mm -mmm foo bar -- --is-not-passed ignoreme)
-	_xopt_test (nocondense-sloppy -i 10 -d 14.5 "-ssome string" -m -m -m -m -m -m foo bar -- --is-not-passed ignoreme)
-	_xopt_test (nocondense -i 10 -d 14.5 "-ssome string" -m -mm -mmm foo bar -- --is-not-passed ignoreme)
-endif ()