Alien-CodePress

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cp/codepress/engines/gecko.js  view on Meta::CPAN

	},

	// put cursor back to its original position after every parsing
	findString : function() {
		if(self.find(cc))
			window.getSelection().getRangeAt(0).deleteContents();
	},
	
	// split big files, highlighting parts of it
	split : function(code,flag) {
		if(flag=='scroll') {
			this.scrolling = true;
			return code;
		}
		else {
			this.scrolling = false;
			mid = code.indexOf(cc);
			if(mid-2000<0) {ini=0;end=4000;}
			else if(mid+2000>code.length) {ini=code.length-4000;end=code.length;}
			else {ini=mid-2000;end=mid+2000;}
			code = code.substring(ini,end);

cp/codepress/engines/gecko.js  view on Meta::CPAN

		if(!document.getElementsByTagName('pre')[0]) {
			body = document.getElementsByTagName('body')[0];
			if(!body.innerHTML) return body;
			if(body.innerHTML=="<br>") body.innerHTML = "<pre> </pre>";
			else body.innerHTML = "<pre>"+body.innerHTML+"</pre>";
		}
		return document.getElementsByTagName('pre')[0];
	},
	
	// syntax highlighting parser
	syntaxHighlight : function(flag) {
		//if(document.designMode=='off') document.designMode='on'
		if(flag != 'init') { window.getSelection().getRangeAt(0).insertNode(document.createTextNode(cc));}
		editor = CodePress.getEditor();
		o = editor.innerHTML;
		o = o.replace(/<br>/g,'\n');
		o = o.replace(/<.*?>/g,'');
		x = z = this.split(o,flag);
		x = x.replace(/\n/g,'<br>');

		if(arguments[1]&&arguments[2]) x = x.replace(arguments[1],arguments[2]);
	
		for(i=0;i<Language.syntax.length;i++) 
			x = x.replace(Language.syntax[i].input,Language.syntax[i].output);

		editor.innerHTML = this.actions.history[this.actions.next()] = (flag=='scroll') ? x : o.split(z).join(x);
		if(flag!='init') this.findString();
	},
	
	getLastWord : function() {
		var rangeAndCaret = CodePress.getRangeAndCaret();
		words = rangeAndCaret[0].substring(rangeAndCaret[1]-40,rangeAndCaret[1]);
		words = words.replace(/[\s\n\r\);\W]/g,'\n').split('\n');
		return words[words.length-1].replace(/[\W]/gi,'').toLowerCase();
	},
	
	snippets : function(evt) {

cp/codepress/engines/msie.js  view on Meta::CPAN

	
	findString : function() {
		range = self.document.body.createTextRange();
		if(range.findText(cc)){
			range.select();
			range.text = '';
		}
	},
	
	// split big files, highlighting parts of it
	split : function(code,flag) {
		if(flag=='scroll') {
			this.scrolling = true;
			return code;
		}
		else {
			this.scrolling = false;
			mid = code.indexOf(cc);
			if(mid-2000<0) {ini=0;end=4000;}
			else if(mid+2000>code.length) {ini=code.length-4000;end=code.length;}
			else {ini=mid-2000;end=mid+2000;}
			code = code.substring(ini,end);
			return code.substring(code.indexOf('<P>'),code.lastIndexOf('</P>')+4);
		}
	},
	
	// syntax highlighting parser
	syntaxHighlight : function(flag) {
		if(flag!='init') document.selection.createRange().text = cc;
		o = editor.innerHTML;
		if(flag=='paste') { // fix pasted text
			o = o.replace(/<BR>/g,'\r\n'); 
			o = o.replace(/\u2008/g,'\t');
		}
		o = o.replace(/<P>/g,'\n');
		o = o.replace(/<\/P>/g,'\r');
		o = o.replace(/<.*?>/g,'');
		o = o.replace(/&nbsp;/g,'');			
		o = '<PRE><P>'+o+'</P></PRE>';
		o = o.replace(/\n\r/g,'<P></P>');
		o = o.replace(/\n/g,'<P>');
		o = o.replace(/\r/g,'<\/P>');
		o = o.replace(/<P>(<P>)+/,'<P>');
		o = o.replace(/<\/P>(<\/P>)+/,'</P>');
		o = o.replace(/<P><\/P>/g,'<P><BR/></P>');
		x = z = this.split(o,flag);

		if(arguments[1]&&arguments[2]) x = x.replace(arguments[1],arguments[2]);
	
		for(i=0;i<Language.syntax.length;i++) 
			x = x.replace(Language.syntax[i].input,Language.syntax[i].output);
			
		editor.innerHTML = this.actions.history[this.actions.next()] = (flag=='scroll') ? x : o.replace(z,x);
		if(flag!='init') this.findString();
	},

	snippets : function(evt) {
		var snippets = Language.snippets;
		var trigger = this.getLastWord();
		for (var i=0; i<snippets.length; i++) {
			if(snippets[i].input == trigger) {
				var content = snippets[i].output.replace(/</g,'&lt;');
				content = content.replace(/>/g,'&gt;');
				if(content.indexOf('$0')<0) content += cc;

cp/codepress/engines/opera.js  view on Meta::CPAN

			
		range.selectNode(span);
		sel.removeAllRanges();
		sel.addRange(range);
		span.parentNode.removeChild(span);
		//if(self.find(cc))
		//window.getSelection().getRangeAt(0).deleteContents();
	},
	
	// split big files, highlighting parts of it
	split : function(code,flag) {
		if(flag=='scroll') {
			this.scrolling = true;
			return code;
		}
		else {
			this.scrolling = false;
			mid = code.indexOf('<SPAN>');
			if(mid-2000<0) {ini=0;end=4000;}
			else if(mid+2000>code.length) {ini=code.length-4000;end=code.length;}
			else {ini=mid-2000;end=mid+2000;}
			code = code.substring(ini,end);
			return code;
		}
	},
	
	// syntax highlighting parser
	syntaxHighlight : function(flag) {
		//if(document.designMode=='off') document.designMode='on'
		if(flag!='init') {
			var span = document.createElement('span');
			window.getSelection().getRangeAt(0).insertNode(span);
		}

		o = editor.innerHTML;
//		o = o.replace(/<br>/g,'\r\n');
//		o = o.replace(/<(b|i|s|u|a|em|tt|ins|big|cite|strong)?>/g,'');
		//alert(o)
		o = o.replace(/<(?!span|\/span|br).*?>/gi,'');
//		alert(o)
//		x = o;
		x = z = this.split(o,flag);
		//alert(z)
//		x = x.replace(/\r\n/g,'<br>');
		x = x.replace(/\t/g, '        ');


		if(arguments[1]&&arguments[2]) x = x.replace(arguments[1],arguments[2]);
	
		for(i=0;i<Language.syntax.length;i++) 
			x = x.replace(Language.syntax[i].input,Language.syntax[i].output);

		editor.innerHTML = this.actions.history[this.actions.next()] = (flag=='scroll') ? x : o.split(z).join(x); 

		if(flag!='init') this.findString();
	},
	
	getLastWord : function() {
		var rangeAndCaret = CodePress.getRangeAndCaret();
		words = rangeAndCaret[0].substring(rangeAndCaret[1]-40,rangeAndCaret[1]);
		words = words.replace(/[\s\n\r\);\W]/g,'\n').split('\n');
		return words[words.length-1].replace(/[\W]/gi,'').toLowerCase();
	}, 
	
	snippets : function(evt) {