tildefriends/deps/codemirror/searchcursor.min.js
2023-10-05 00:56:26 +00:00

1 line
5.2 KiB
JavaScript

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t}),i.prototype={findNext:function(){return this.find(!1)},findPrevious:function(){return this.find(!0)},find:function(t){var e=this.doc.clipPos(t?this.pos.from:this.pos.to);if(this.afterEmptyMatch&&this.atOccurrence&&(e=x(e.line,e.ch),t?(e.ch--,e.ch<0&&(e.line--,e.ch=(this.doc.getLine(e.line)||"").length)):(e.ch++,e.ch>(this.doc.getLine(e.line)||"").length&&(e.ch=0,e.line++)),0!=r.cmpPos(e,this.doc.clipPos(e))))return this.atOccurrence=!1;var e=this.matches(t,e);return this.afterEmptyMatch=e&&0==r.cmpPos(e.from,e.to),e?(this.pos=e,this.atOccurrence=!0,this.pos.match||!0):(e=x(t?this.doc.firstLine():this.doc.lastLine()+1,0),this.pos={from:e,to:e},this.atOccurrence=!1)},from:function(){if(this.atOccurrence)return this.pos.from},to:function(){if(this.atOccurrence)return this.pos.to},replace:function(t,e){this.atOccurrence&&(t=r.splitLines(t),this.doc.replaceRange(t,this.pos.from,this.pos.to,e),this.pos.to=x(this.pos.from.line+t.length-1,t[t.length-1].length+(1==t.length?this.pos.from.ch:0)))}},r.defineExtension("getSearchCursor",function(t,e,n){return new i(this.doc,t,e,n)}),r.defineDocExtension("getSearchCursor",function(t,e,n){return new i(this,t,e,n)}),r.defineExtension("selectMatches",function(t,e){for(var n=[],i=this.getSearchCursor(t,this.getCursor("from"),e);i.findNext()&&!(0<r.cmpPos(i.to(),this.getCursor("to")));)n.push({anchor:i.from(),head:i.to()});n.length&&this.setSelections(n,0)})});