diff options
Diffstat (limited to 'plugins/LocalFilesEditor/editarea/regexp.js')
| -rw-r--r-- | plugins/LocalFilesEditor/editarea/regexp.js | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/plugins/LocalFilesEditor/editarea/regexp.js b/plugins/LocalFilesEditor/editarea/regexp.js new file mode 100644 index 000000000..907063a6f --- /dev/null +++ b/plugins/LocalFilesEditor/editarea/regexp.js @@ -0,0 +1,139 @@ + /*EditArea.prototype.comment_or_quotes= function(v0, v1, v2, v3, v4,v5,v6,v7,v8,v9, v10){
+ new_class="quotes";
+ if(v6 && v6 != undefined && v6!="")
+ new_class="comments";
+ return "µ__"+ new_class +"__µ"+v0+"µ_END_µ";
+
+ };*/
+
+/* EditArea.prototype.htmlTag= function(v0, v1, v2, v3, v4,v5,v6,v7,v8,v9, v10){
+ res="<span class=htmlTag>"+v2;
+ alert("v2: "+v2+" v3: "+v3);
+ tab=v3.split("=");
+ attributes="";
+ if(tab.length>1){
+ attributes="<span class=attribute>"+tab[0]+"</span>=";
+ for(i=1; i<tab.length-1; i++){
+ cut=tab[i].lastIndexOf(" ");
+ attributes+="<span class=attributeVal>"+tab[i].substr(0,cut)+"</span>";
+ attributes+="<span class=attribute>"+tab[i].substr(cut)+"</span>=";
+ }
+ attributes+="<span class=attributeVal>"+tab[tab.length-1]+"</span>";
+ }
+ res+=attributes+v5+"</span>";
+ return res;
+ };*/
+
+ // determine if the selected text if a comment or a quoted text
+ EditArea.prototype.comment_or_quote= function(){
+ var new_class="", close_tag="", sy, arg, i;
+ sy = parent.editAreaLoader.syntax[editArea.current_code_lang];
+ arg = EditArea.prototype.comment_or_quote.arguments[0];
+
+ for( i in sy["quotes"] ){
+ if(arg.indexOf(i)==0){
+ new_class="quotesmarks";
+ close_tag=sy["quotes"][i];
+ }
+ }
+ if(new_class.length==0)
+ {
+ for(var i in sy["comments"]){
+ if( arg.indexOf(i)==0 ){
+ new_class="comments";
+ close_tag=sy["comments"][i];
+ }
+ }
+ }
+ // for single line comment the \n must not be included in the span tags
+ if(close_tag=="\n"){
+ return "µ__"+ new_class +"__µ"+ arg.replace(/(\r?\n)?$/m, "µ_END_µ$1");
+ }else{
+ // the closing tag must be set only if the comment or quotes is closed
+ reg= new RegExp(parent.editAreaLoader.get_escaped_regexp(close_tag)+"$", "m");
+ if( arg.search(reg)!=-1 )
+ return "µ__"+ new_class +"__µ"+ arg +"µ_END_µ";
+ else
+ return "µ__"+ new_class +"__µ"+ arg;
+ }
+ };
+
+/*
+ // apply special tags arround text to highlight
+ EditArea.prototype.custom_highlight= function(){
+ res= EditArea.prototype.custom_highlight.arguments[1]+"µ__"+ editArea.reg_exp_span_tag +"__µ" + EditArea.prototype.custom_highlight.arguments[2]+"µ_END_µ";
+ if(EditArea.prototype.custom_highlight.arguments.length>5)
+ res+= EditArea.prototype.custom_highlight.arguments[ EditArea.prototype.custom_highlight.arguments.length-3 ];
+ return res;
+ };
+ */
+
+ // return identication that allow to know if revalidating only the text line won't make the syntax go mad
+ EditArea.prototype.get_syntax_trace= function(text){
+ if(this.settings["syntax"].length>0 && parent.editAreaLoader.syntax[this.settings["syntax"]]["syntax_trace_regexp"])
+ return text.replace(parent.editAreaLoader.syntax[this.settings["syntax"]]["syntax_trace_regexp"], "$3");
+ };
+
+
+ EditArea.prototype.colorize_text= function(text){
+ //text="<div id='result' class='area' style='position: relative; z-index: 4; height: 500px; overflow: scroll;border: solid black 1px;'> ";
+ /*
+ if(this.isOpera){
+ // opera can't use pre element tabulation cause a tab=6 chars in the textarea and 8 chars in the pre
+ text= this.replace_tab(text);
+ }*/
+
+ text= " "+text; // for easier regExp
+
+ /*if(this.do_html_tags)
+ text= text.replace(/(<[a-z]+ [^>]*>)/gi, '[__htmlTag__]$1[_END_]');*/
+ if(this.settings["syntax"].length>0)
+ text= this.apply_syntax(text, this.settings["syntax"]);
+
+ // remove the first space added
+ return text.substr(1).replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">").replace(/µ_END_µ/g,"</span>").replace(/µ__([a-zA-Z0-9]+)__µ/g,"<span class='$1'>");
+ };
+
+ EditArea.prototype.apply_syntax= function(text, lang){
+ var sy;
+ this.current_code_lang=lang;
+
+ if(!parent.editAreaLoader.syntax[lang])
+ return text;
+
+ sy = parent.editAreaLoader.syntax[lang];
+ if(sy["custom_regexp"]['before']){
+ for( var i in sy["custom_regexp"]['before']){
+ var convert="$1µ__"+ sy["custom_regexp"]['before'][i]['class'] +"__µ$2µ_END_µ$3";
+ text= text.replace(sy["custom_regexp"]['before'][i]['regexp'], convert);
+ }
+ }
+
+ if(sy["comment_or_quote_reg_exp"]){
+ //setTimeout("_$('debug_area').value=editArea.comment_or_quote_reg_exp;", 500);
+ text= text.replace(sy["comment_or_quote_reg_exp"], this.comment_or_quote);
+ }
+
+ if(sy["keywords_reg_exp"]){
+ for(var i in sy["keywords_reg_exp"]){
+ text= text.replace(sy["keywords_reg_exp"][i], 'µ__'+i+'__µ$2µ_END_µ');
+ }
+ }
+
+ if(sy["delimiters_reg_exp"]){
+ text= text.replace(sy["delimiters_reg_exp"], 'µ__delimiters__µ$1µ_END_µ');
+ }
+
+ if(sy["operators_reg_exp"]){
+ text= text.replace(sy["operators_reg_exp"], 'µ__operators__µ$1µ_END_µ');
+ }
+
+ if(sy["custom_regexp"]['after']){
+ for( var i in sy["custom_regexp"]['after']){
+ var convert="$1µ__"+ sy["custom_regexp"]['after'][i]['class'] +"__µ$2µ_END_µ$3";
+ text= text.replace(sy["custom_regexp"]['after'][i]['regexp'], convert);
+ }
+ }
+
+ return text;
+ };
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