define("ace/occur",["require","exports","module","ace/lib/oop","ace/range","ace/search","ace/edit_session","ace/search_highlight","ace/lib/dom"],function(e,t,n){"use strict";function a(){}var r=e("./lib/oop"),i=e("./range").Range,s=e("./search").Search,o=e("./edit_session").EditSession,u=e("./search_highlight").SearchHighlight;r.inherits(a,s),function(){this.enter=function(e,t){if(!t.needle)return!1;var n=e.getCursorPosition();this.displayOccurContent(e,t);var r=this.originalToOccurPosition(e.session,n);return e.moveCursorToPosition(r),!0},this.exit=function(e,t){var n=t.translatePosition&&e.getCursorPosition(),r=n&&this.occurToOriginalPosition(e.session,n);return this.displayOriginalContent(e),r&&e.moveCursorToPosition(r),!0},this.highlight=function(e,t){var n=e.$occurHighlight=e.$occurHighlight||e.addDynamicMarker(new u(null,"ace_occur-highlight","text"));n.setRegexp(t),e._emit("changeBackMarker")},this.displayOccurContent=function(e,t){this.$originalSession=e.session;var n=this.matchingLines(e.session,t),r=n.map(function(e){return e.content}),i=new o(r.join("\n"));i.$occur=this,i.$occurMatchingLines=n,e.setSession(i),this.$useEmacsStyleLineStart=this.$originalSession.$useEmacsStyleLineStart,i.$useEmacsStyleLineStart=this.$useEmacsStyleLineStart,this.highlight(i,t.re),i._emit("changeBackMarker")},this.displayOriginalContent=function(e){e.setSession(this.$originalSession),this.$originalSession.$useEmacsStyleLineStart=this.$useEmacsStyleLineStart},this.originalToOccurPosition=function(e,t){var n=e.$occurMatchingLines,r={row:0,column:0};if(!n)return r;for(var i=0;i30&&this.$data.shift()},append:function(e){var t=this.$data.length-1,n=this.$data[t]||"";e&&(n+=e),n&&(this.$data[t]=n)},get:function(e){return e=e||1,this.$data.slice(this.$data.length-e,this.$data.length).reverse().join("\n")},pop:function(){return this.$data.length>1&&this.$data.pop(),this.get()},rotate:function(){return this.$data.unshift(this.$data.pop()),this.get()}}})