/**
* Code Syntax Highlighter.
* Version 1.3.0
* Copyright (C) 2004 Alex Gorbatchev.
* http://www.dreamprojections.com/syntaxhighlighter/
*
* This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General
* Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
//
// create namespaces
//
var dp = {
sh : // dp.sh
{
Utils : {}, // dp.sh.Utils
Brushes : {}, // dp.sh.Brushes
Strings : {},
Version : '1.3.0'
}
};
dp.sh.Strings = {
AboutDialog : '<html><head><title>About...</title></head><body class="dp-about"><table cellspacing="0"><tr><td class="copy"><p class="title">dp.SyntaxHighlighter</div><div class="para">Version: {V}</p><p><a href="http://www.dreamprojections.com/syntaxhighlighter/?ref=about" target="_blank">http://www.dreamprojections.com/SyntaxHighlighter</a></p>©2004-2005 Alex Gorbatchev. All right reserved.</td></tr><tr><td class="footer"><input type="button" class="close" value="OK" onClick="window.close()"/></td></tr></table></body></html>',
// tools
ExpandCode : '+ expand code',
ViewPlain : 'view plain',
Print : 'print',
CopyToClipboard : 'copy to clipboard',
About : '?',
CopiedToClipboard : 'The code is in your clipboard now.'
};
dp.SyntaxHighlighter = dp.sh;
//
// Dialog and toolbar functions
//
dp.sh.Utils.Expand = function(sender)
{
var table = sender;
var span = sender;
// find the span in which the text label and pipe contained so we can hide it
while(span != null && span.tagName != 'SPAN')
span = span.parentNode;
// find the table
while(table != null && table.tagName != 'TABLE')
table = table.parentNode;
// remove the 'expand code' button
span.parentNode.removeChild(span);
table.tBodies[0].className = 'show';
table.parentNode.style.height = '100%'; // containing div isn't getting updated properly when the TBODY is shown
}
// opens a new windows and puts the original unformatted source code inside.
dp.sh.Utils.ViewSource = function(sender)
{
var code = sender.parentNode.originalCode;
var wnd = window.open('', '_blank', 'width=750, height=400, location=0, resizable=1, menubar=0, scrollbars=1');
code = code.replace(/</g, '<');
wnd.document.write('<pre>' + code + '</pre>');
wnd.document.close();
}
// copies the original source code in to the clipboard (IE only)
dp.sh.Utils.ToClipboard = function(sender)
{
var code = sender.parentNode.originalCode;
// This works only for IE. There's a way to make it work with Mozilla as well,
// but it requires security settings changed on the client, which isn't by
// default, so 99% of users won't have it working anyways.
if(window.clipboardData)
{
window.clipboardData.setData('text', code);
alert(dp.sh.Strings.CopiedToClipboard);
}
}
// creates an invisible iframe, puts the original source code inside and prints it
dp.sh.Utils.PrintSource = function(sender)
{
var td = sender.parentNode;
var code = td.processedCode;
var iframe = document.createElement('IFRAME');
var doc = null;
var wnd =
// this hides the iframe
iframe.style.cssText = 'position:absolute; width:0px; height:0px; left:-5px; top:-5px;';
td.appendChild(iframe);
doc = iframe.contentWindow.document;
code = code.replace(/</g, '<');
doc.open();
doc.write('<pre>' + code + '</pre>');
doc.close();
iframe.contentWindow.focus();
iframe.contentWindow.print();
td.removeChild(iframe);
}
dp.sh.Utils.About = function()
{
var wnd = window.open('', '_blank', 'dialog,width=320,height=150,scrollbars=0');
var doc = wnd.document;
var styles = document.getElementsByTagName('style');
var links = document.getElementsByTagName('link');
doc.write(dp.sh.Strings.AboutDialog.replace('{V}', dp.sh.Version));
// copy over ALL the styles from the parent page
for(var i = 0; i < styles.length; i++)
doc.write('<style>' + styles[i].innerHTML + '</style>');
for(var i = 0; i < links.length; i++)
if(links[i].rel.toLowerCase() == 'stylesheet')
doc.write('<link type="text/css" rel="stylesheet" href="' + links[i].href + '"></link>');
doc.close();
wnd.focus();
}
//
// Match object
//
dp.sh.Match = function(value, index, css)
{
this.value = value;
this.index = index;
this.length = value.length;
this.css = css;
}
//
// Highlighter object
//
dp.sh.Highlighter = function()
{
this.addGutter = true;
this.addControls = true;
this.collapse = false;
this.tabsToSpaces = true;
}
// static callback for the match sorting
dp.sh.Highlighter.SortCallback = function(m1, m2)
{
// sort matches by index first
if(m1.index < m2.index)
return -1;
else if(m1.index > m2.index)
return 1;
else
{
// if index is the same, sort by length
if(m1.length < m2.length)
return -1;
else if(m1.length > m2.length)
return 1;
}
return 0;
}
// gets a list of all matches for a given regular expression
dp.sh.Highlighter.prototype.GetMatches = function(regex, css)
{
var index = 0;
var match = null;
while((match = regex.exec(this.code)) != null)
{
this.matches[this.matches.length] = new dp.sh.Match(match[0], match.index, css);
}
}
dp.sh.Highlighter.prototype.AddBit = function(str, css)
{
var span = document.createElement('span');
str = str.replace(/&/g, '&');
str = str.replace(/ /g, ' ');
str = str.replace(/</g, '<');
str = str.replace(/\n/gm, ' <br>');
// when adding a piece of code, check to see if it has line breaks in it
// and if it does, wrap individual line breaks with span tags
if(css != null)
{
var regex = new RegExp('<br>', 'gi');
if(regex.test(str))
{
var lines = str.split(' <br>');
str = '';
for(var i = 0; i < lines.length; i++)
{
span = document.createElement('SPAN');
span.className = css;
span.innerHTML = lines[i];
this.div.appendChild(span);
// don't add a <BR> for the last line
if(i + 1 < lines.length)
this.div.appendChild(document.createElement('BR'));
}
}
else
{
span.className = css;
span.innerHTML = str;
this.div.appendChild(span);
}
}
else
{
span.innerHTML = str;
this.div.appendChild(span);
}
}
// checks if one match is inside any other match
dp.sh.Highlighter.prototype.IsInside = function(match)
{
if(match == null || match.length == 0)
return;
for(var i = 0; i < this.matches.length; i++)
{
var c = this.matches[i];
if(c == null)
continue;
if((match.index > c.index) && (match.index <= c.index + c.length))
return true;
}
return false;
}
dp.sh.Highlighter.prototype.ProcessRegexList = function()
{
for(var i = 0; i < this.regexList.length; i++)
this.GetMatches(this.regexList[i].regex, this.regexList[i].css);
}
dp.sh.Highlighter.prototype.ProcessSmartTabs = function(code)
{
var lines = code.split('\n');
var result = '';
var tabSize = 4;
var tab = '\t';
// This function inserts specified amount of spaces in the string
// where a tab is while removing that given tab.
function InsertSpaces(line, pos, count)
{
var left = line.substr(0, pos);
var right = line.substr(pos + 1, line.length); // pos + 1 will get rid of the tab
var spaces = '';
for(var i = 0; i < count; i++)
spaces += ' ';
return left + spaces + right;
}
// This function process one line for 'smart tabs'
function ProcessLine(line, tabSize)
{
if(line.indexOf(tab) == -1)
return line;
var pos = 0;
while((pos = line.indexOf(tab)) != -1)
{
// This is pretty much all there is to the 'smart tabs' logic.
// Based on the position within the line and size of a tab,
// calculate the amount of spaces we need to insert.
var spaces = tabSize - pos % tabSize;
line = InsertSpaces(line, pos, spaces);
}
return line;
}
// Go through all the lines and do the 'smart tabs' magic.
for(var i = 0; i < lines.length; i++)
result += ProcessLine(lines[i], tabSize) + '\n';
return result;
}
dp.sh.Highlighter.prototype.SwitchToTable = function()
{
// thanks to Lachlan Donald from SitePoint.com for this <br/> tag fix.
var html = this.div.innerHTML.replace(/<(br)\/?>/gi, '\n');
var lines = html.split('\n');
var row = null;
var cell = null;
var tBody = null;
var html = '';
var pipe = ' | ';
// creates an anchor to a utility
function UtilHref(util, text)
{
return '<a href="#" onclick="dp.sh.Utils.' + util + '(this); return false;">' + text + '</a>';
}
tBody = document.createElement('TBODY'); // can be created and all others go to tBodies collection.
this.table.appendChild(tBody);
if(this.addGutter == true)
{
row = tBody.insertRow(-1);
cell = row.insertCell(-1);
cell.className = 'tools-corner';
}
if(this.addControls == true)
{
var tHead = document.createElement('THEAD'); // controls will be placed in here
this.table.appendChild(tHead);
row = tHead.insertRow(-1);
// add corner if there's a gutter
if(this.addGutter == true)
{
cell = row.insertCell(-1);
cell.className = 'tools-corner';
}
cell = row.insertCell(-1);
// preserve some variables for the controls
cell.originalCode = this.originalCode;
cell.processedCode = this.code;
cell.className = 'tools';
if(this.collapse == true)
{
tBody.className = 'hide';
cell.innerHTML += '<span><b>' + UtilHref('Expand', dp.sh.Strings.ExpandCode) + '</b>' + pipe + '</span>';
}
cell.innerHTML += UtilHref('ViewSource', dp.sh.Strings.ViewPlain) + pipe + UtilHref('PrintSource', dp.sh.Strings.Print);
// IE has this clipboard object which is easy enough to use
if(window.clipboardData)
cell.innerHTML += pipe + UtilHref('ToClipboard', dp.sh.Strings.CopyToClipboard);
cell.innerHTML += pipe + UtilHref('About', dp.sh.Strings.About);
}
for(var i = 0, lineIndex = this.firstLine; i < lines.length - 1; i++, lineIndex++)
{
row = tBody.insertRow(-1);
if(this.addGutter == true)
{
cell = row.insertCell(-1);
cell.className = 'gutter';
cell.innerHTML = lineIndex;
}
cell = row.insertCell(-1);
cell.className = 'line' + (i % 2 + 1); // uses .line1 and .line2 css styles for alternating lines
cell.innerHTML = lines[i];
}
this.div.innerHTML = '';
}
dp.sh.Highlighter.prototype.Highlight = function(code)
{
function Trim(str)
{
return str.replace(/^\s*(.*?)[\s\n]*$/g, '$1');
}
function Chop(str)
{
return str.replace(/\n*$/, '').replace(/^\n*/, '');
}
function Unindent(str)
{
var lines = str.split('\n');
var indents = new Array();
var regex = new RegExp('^\\s*', 'g');
var min = 1000;
// go through every line and check for common number of indents
for(var i = 0; i < lines.length && min > 0; i++)
{
if(Trim(lines[i]).length == 0)
continue;
var matches = regex.exec(lines[i]);
if(matches != null && matches.length > 0)
min = Math.min(matches[0].length, min);
}
// trim minimum common number of white space from the begining of every line
if(min > 0)
for(var i = 0; i < lines.length; i++)
lines[i] = lines[i].substr(min);
return lines.join('\n');
}
// This function returns a portions of the string from pos1 to pos2 inclusive
function Copy(string, pos1, pos2)
{
return string.substr(pos1, pos2 - pos1);
}
var pos = 0;
this.originalCode = code;
this.code = Chop(Unindent(code));
this.div = document.createElement('DIV');
this.table = document.createElement('TABLE');
this.matches = new Array();
if(this.CssClass != null)
this.table.className = this.CssClass;
// replace tabs with spaces
if(this.tabsToSpaces == true)
this.code = this.ProcessSmartTabs(this.code);
this.table.border = 0;
this.table.cellSpacing = 0;
this.table.cellPadding = 0;
this.ProcessRegexList();
// if no matches found, add entire code as plain text
if(this.matches.length == 0)
{
this.AddBit(this.code, null);
this.SwitchToTable();
return;
}
// sort the matches
this.matches = this.matches.sort(dp.sh.Highlighter.SortCallback);
// The following loop checks to see if any of the matches are inside
// of other matches. This process would get rid of highligting strings
// inside comments, keywords inside strings and so on.
for(var i = 0; i < this.matches.length; i++)
if(this.IsInside(this.matches[i]))
this.matches[i] = null;
// Finally, go through the final list of matches and pull the all
// together adding everything in between that isn't a match.
for(var i = 0; i < this.matches.length; i++)
{
var match = this.matches[i];
if(match == null || match.length == 0)
continue;
this.AddBit(Copy(this.code, pos, match.index), null);
this.AddBit(match.value, match.css);
pos = match.index + match.length;
}
this.AddBit(this.code.substr(pos), null);
this.SwitchToTable();
}
dp.sh.Highlighter.prototype.GetKeywords = function(str)
{
return '\\b' + str.replace(/ /g, '\\b|\\b') + '\\b';
}
// highlightes all elements identified by name and gets source code from specified property
dp.sh.HighlightAll = function(name, showGutter /* optional */, showControls /* optional */, collapseAll /* optional */, firstLine /* optional */)
{
function FindValue()
{
var a = arguments;
for(var i = 0; i < a.length; i++)
{
if(a[i] == null)
continue;
if(typeof(a[i]) == 'string' && a[i] != '')
return a[i] + '';
if(typeof(a[i]) == 'object' && a[i].value != '')
return a[i].value + '';
}
return null;
}
function IsOptionSet(value, list)
{
for(var i = 0; i < list.length; i++)
if(list[i] == value)
return true;
return false;
}
function GetOptionValue(name, list, defaultValue)
{
var regex = new RegExp('^' + name + '\\[(\\w+)\\]$', 'gi');
var matches = null;
for(var i = 0; i < list.length; i++)
if((matches = regex.exec(list[i])) != null)
return matches[1];
return defaultValue;
}
var elements = document.getElementsByName(name);
var highlighter = null;
var registered = new Object();
var propertyName = 'value';
// if no code blocks found, leave
if(elements == null)
return;
// register all brushes
for(var brush in dp.sh.Brushes)
{
var aliases = dp.sh.Brushes[brush].Aliases;
if(aliases == null)
continue;
for(var i = 0; i < aliases.length; i++)
registered[aliases[i]] = brush;
}
for(var i = 0; i < elements.length; i++)
{
var element = elements[i];
var options = FindValue(
element.attributes['class'], element.className,
element.attributes['language'], element.language
);
var language = '';
if(options == null)
continue;
options = options.split(':');
language = options[0].toLowerCase();
if(registered[language] == null)
continue;
// instantiate a brush
highlighter = new dp.sh.Brushes[registered[language]]();
// hide the original element
element.style.display = 'none';
highlighter.addGutter = (showGutter == null) ? !IsOptionSet('nogutter', options) : showGutter;
highlighter.addControls = (showControls == null) ? !IsOptionSet('nocontrols', options) : showControls;
highlighter.collapse = (collapseAll == null) ? IsOptionSet('collapse', options) : collapseAll;
// first line idea comes from Andrew Collington, thanks!
highlighter.firstLine = (firstLine == null) ? parseInt(GetOptionValue('firstline', options, 1)) : firstLine;
highlighter.Highlight(element[propertyName]);
// place the result table inside a div
var div = document.createElement('DIV');
div.className = 'dp-highlighter';
div.appendChild(highlighter.table);
element.parentNode.insertBefore(div, element);
}
}
dp.sh.Brushes.Xml = function()
{
this.CssClass = 'dp-xml';
}
dp.sh.Brushes.Xml.prototype = new dp.sh.Highlighter();
dp.sh.Brushes.Xml.Aliases = ['xml', 'xhtml', 'xslt', 'html', 'xhtml'];
dp.sh.Brushes.Xml.prototype.ProcessRegexList = function()
{
function push(array, value)
{
array[array.length] = value;
}
/* If only there was a way to get index of a group within a match, the whole XML
could be matched with the expression looking something like that:
(<!\[CDATA\[\s*.*\s*\]\]>)
| (<!--\s*.*\s*?-->)
| (<)*(\w+)*\s*(\w+)\s*=\s*(".*?"|'.*?'|\w+)(/*>)*
| (</?)(.*?)(/?>)
*/
var index = 0;
var match = null;
var regex = null;
// Match CDATA in the following format <![ ... [ ... ]]>
// <\!\[[\w\s]*?\[(.|\s)*?\]\]>
this.GetMatches(new RegExp('<\\!\\[[\\w\\s]*?\\[(.|\\s)*?\\]\\]>', 'gm'), 'cdata');
// Match comments
// <!--\s*.*\s*?-->
this.GetMatches(new RegExp('<!--\\s*.*\\s*?-->', 'gm'), 'comments');
// Match attributes and their values
// (\w+)\s*=\s*(".*?"|\'.*?\'|\w+)*
regex = new RegExp('([\\w-\.]+)\\s*=\\s*(".*?"|\'.*?\'|\\w+)*', 'gm');
while((match = regex.exec(this.code)) != null)
{
push(this.matches, new dp.sh.Match(match[1], match.index, 'attribute'));
// if xml is invalid and attribute has no property value, ignore it
if(match[2] != undefined)
{
push(this.matches, new dp.sh.Match(match[2], match.index + match[0].indexOf(match[2]), 'attribute-value'));
}
}
// Match opening and closing tag brackets
// </*\?*(?!\!)|/*\?*>
this.GetMatches(new RegExp('</*\\?*(?!\\!)|/*\\?*>', 'gm'), 'tag');
// Match tag names
// </*\?*\s*(\w+)
regex = new RegExp('</*\\?*\\s*([\\w-\.]+)', 'gm');
while((match = regex.exec(this.code)) != null)
{
push(this.matches, new dp.sh.Match(match[1], match.index + match[0].indexOf(match[1]), 'tag-name'));
}
}
dp.sh.Brushes.Php = function()
{
var keywords = 'and or xor __FILE__ __LINE__ array as break case ' +
'cfunction class const continue declare default die do echo else ' +
'elseif empty enddeclare endfor endforeach endif endswitch endwhile eval exit ' +
'extends for foreach function global if include include_once isset list ' +
'new old_function print require require_once return static switch unset use ' +
'var while __FUNCTION__ __CLASS__';
this.regexList = [
{ regex: new RegExp('//.*$', 'gm'), css: 'comment' }, // one line comments
{ regex: new RegExp('/\\*[\\s\\S]*?\\*/', 'g'), css: 'comment' }, // multiline comments
{ regex: new RegExp('"(?:[^"\n]|[\"])*?"', 'g'), css: 'string' }, // double quoted strings
{ regex: new RegExp("'(?:[^'\n]|[\'])*?'", 'g'), css: 'string' }, // single quoted strings
{ regex: new RegExp('\\$\\w+', 'g'), css: 'vars' }, // variables
{ regex: new RegExp(this.GetKeywords(keywords), 'gm'), css: 'keyword' } // keyword
];
this.CssClass = 'dp-c';
}
dp.sh.Brushes.Php.prototype = new dp.sh.Highlighter();
dp.sh.Brushes.Php.Aliases = ['php'];
dp.sh.Brushes.JScript = function()
{
var keywords = 'abstract boolean break byte case catch char class const continue debugger ' +
'default delete do double else enum export extends false final finally float ' +
'for function goto if implements import in instanceof int interface long native ' +
'new null package private protected public return short static super switch ' +
'synchronized this throw throws transient true try typeof var void volatile while with';
this.regexList = [
{ regex: new RegExp('//.*$', 'gm'), css: 'comment' }, // one line comments
{ regex: new RegExp('/\\*[\\s\\S]*?\\*/', 'g'), css: 'comment' }, // multiline comments
{ regex: new RegExp('"(?:[^"\n]|[\"])*?"', 'g'), css: 'string' }, // double quoted strings
{ regex: new RegExp("'(?:[^'\n]|[\'])*?'", 'g'), css: 'string' }, // single quoted strings
{ regex: new RegExp('^\\s*#.*', 'gm'), css: 'preprocessor' }, // preprocessor tags like #region and #endregion
{ regex: new RegExp(this.GetKeywords(keywords), 'gm'), css: 'keyword' } // keywords
];
this.CssClass = 'dp-c';
}
dp.sh.Brushes.JScript.prototype = new dp.sh.Highlighter();
dp.sh.Brushes.JScript.Aliases = ['js', 'jscript', 'javascript'];
dp.sh.Brushes.CSS = function() {
//Not used yet - added to values
var tags = 'abbr acronym address applet area a b base basefont bdo big blockquote body br button ' +
'caption center cite code col colgroup dd del dfn dir div dl dt em fieldset form frame frameset h1 h2 h3 h4 h5 h6 head hr html img i ' +
'iframe img input ins isindex kbd label legend li link map menu meta noframes noscript ol optgroup option p param pre q s samp script select ' +
'span strike strong style sub sup table tbody td textarea tfoot th thead title tr tt ul u';
var keywords = 'ascent azimuth background-attachment background-color background-image background-position ' +
'background-repeat background baseline bbox border-collapse border-color border-spacing border-style border-top ' +
'border-right border-bottom border-left border-top-color border-right-color border-bottom-color border-left-color ' +
'border-top-style border-right-style border-bottom-style border-left-style border-top-width border-right-width ' +
'border-bottom-width border-left-width border-width border bottom cap-height caption-side centerline clear clip color ' +
'content counter-increment counter-reset cue-after cue-before cue cursor definition-src descent direction display ' +
'elevation empty-cells float font-size-adjust font-family font-size font-stretch font-style font-variant font-weight font ' +
'height letter-spacing line-height list-style-image list-style-position list-style-type list-style margin-top ' +
'margin-right margin-bottom margin-left margin marker-offset marks mathline max-height max-width min-height min-width orphans ' +
'outline-color outline-style outline-width outline overflow-x overflow-y overflow padding-top padding-right padding-bottom padding-left padding page ' +
'page-break-after page-break-before page-break-inside pause pause-after pause-before pitch pitch-range play-during position ' +
'quotes richness right left bottom top size slope src speak-header speak-numeral speak-punctuation speak speech-rate stemh stemv stress ' +
'table-layout text-align text-decoration text-indent text-shadow text-transform unicode-bidi unicode-range units-per-em ' +
'vertical-align visibility voice-family volume white-space widows width widths word-spacing x-height z-index zoom important after filter opacity';
var values = 'progid:DXImageTransform.Microsoft.AlphaImageLoader src sizingMethod alpha opacity ' +
'above absolute all always aqua armenian attr aural auto avoid baseline behind below bidi-override black blink block blue bold bolder both bottom braille capitalize center center-left center-right circle close-quote code collapse compact condensed '+
'continuous counter counters crop cross crosshair cursive dashed decimal decimal-leading-zero default digits disc dotted double embed embossed e-resize expanded extra-condensed extra-expanded fantasy far-left far-right fast faster fixed format fuchsia '+
'gray green groove handheld hebrew help hidden hide high higher inline-table inline inset inside invert italic justify landscape large larger left-side left leftwards level lighter lime line-through list-item local loud lower-alpha '+
'lowercase lower-greek lower-latin lower-roman lower low ltr marker maroon medium message-box middle mix move narrower navy ne-resize no-close-quote none no-open-quote no-repeat normal nowrap n-resize nw-resize oblique olive once open-quote outset '+
'outside overline pointer portrait print projection purple red relative repeat repeat-x repeat-y rgb ridge right right-side rightwards rtl run-in screen scroll semi-condensed semi-expanded separate se-resize show silent silver slower slow '+
'small small-caps small-caption smaller soft solid speech spell-out square s-resize static status-bar sub super sw-resize table-caption table-cell table-column table-column-group table-footer-group table-header-group table-row table-row-group teal '+
'text-bottom text-top thick thin top transparent tty tv ultra-condensed ultra-expanded underline upper-alpha uppercase upper-latin upper-roman url visible wait white wider w-resize x-fast x-high x-large x-loud x-low x-slow x-small x-soft xx-large xx-small yellow';
this.regexList = [
{ regex: new RegExp('//.*$', 'gm'), css: 'comment' }, // one line comments
{ regex: new RegExp('/\\*[\\s\\S]*?\\*/', 'g'), css: 'comment' }, // multiline comments
{ regex: new RegExp('"(?:[^"\n]|[\"])*?"', 'g'), css: 'string' }, // double quoted strings
{ regex: new RegExp("'(?:[^'\n]|[\'])*?'", 'g'), css: 'string' }, // single quoted strings
{ regex: new RegExp('^\\s*.*{', 'gm'), css: 'preprocessor' }, // everything before a {
{ regex: new RegExp('}', 'gm'), css: 'preprocessor' }, // The }
{ regex: new RegExp(this.GetKeywordsCSS(keywords), 'gm'), css: 'keyword' }, // keywords
{ regex: new RegExp(this.GetValuesCSS(values), 'gm'), css: 'value' }, // values
{ regex: new RegExp('(-?\\d+)(\.\\d+)?(px|em|pt|\:|\%|)', 'g'), css: 'value' } //Sizes
];
//Not used any more
/*
{ regex: new RegExp('(-?\\d+)(\.\\d+)', 'g'), css: 'value' }, //Plain Numbers
{ regex: new RegExp('(0(?=;))', 'g'), css: 'value' } //Number 0
{ regex: new RegExp('\([.]\)', 'gm'), css: 'string' }, // Things in parenthesis
{ regex: new RegExp('\\#[a-zA-Z0-9]{3,6}', 'g'), css: 'colors' }, // html colors
{ regex: new RegExp(this.GetKeywords(tags), 'g'), css: 'tags' }, // keywords
*/
this.CssClass = 'dp-css';
}
dp.sh.Highlighter.prototype.GetKeywordsCSS = function(str) {
//var str = '\\b' + str.replace(/ /g, '(?=:)\\b|\\b') + '\:\\b';
var str = '\\b([a-z_]|)' + str.replace(/ /g, '(?=:)\\b|\\b([a-z_\\*]|\\*|)') + '(?=:)\\b';
//console.log(str);
return str;
}
dp.sh.Highlighter.prototype.GetValuesCSS = function(str) {
var str = '\\b' + str.replace(/ /g, '(?!-)(?!:)\\b|\\b()') + '\:\\b';
//console.log(str);
return str;
}
dp.sh.Brushes.CSS.prototype = new dp.sh.Highlighter();
dp.sh.Brushes.CSS.Aliases = ['css'];