mirror of
https://github.com/openseadragon/openseadragon.git
synced 2024-11-23 13:46:09 +03:00
62 lines
1.6 KiB
JavaScript
62 lines
1.6 KiB
JavaScript
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JSDOC.PluginManager.registerPlugin(
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"JSDOC.publishSrcHilite",
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{
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onPublishSrc: function(src) {
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if (src.path in JsHilite.cache) {
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return; // already generated src code
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}
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else JsHilite.cache[src.path] = true;
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try {
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var sourceCode = IO.readFile(src.path);
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}
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catch(e) {
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print(e.message);
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quit();
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}
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var hiliter = new JsHilite(sourceCode, src.charset);
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src.hilited = hiliter.hilite();
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}
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}
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);
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function JsHilite(src, charset) {
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var tr = new JSDOC.TokenReader();
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tr.keepComments = true;
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tr.keepDocs = true;
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tr.keepWhite = true;
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this.tokens = tr.tokenize(new JSDOC.TextStream(src));
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// TODO is redefining toString() the best way?
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JSDOC.Token.prototype.toString = function() {
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return "<span class=\""+this.type+"\">"+this.data.replace(/</g, "<")+"</span>";
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}
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if (!charset) charset = "utf-8";
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this.header = '<html><head><meta http-equiv="content-type" content="text/html; charset='+charset+'"> '+
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"<style>\n\
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.KEYW {color: #933;}\n\
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.COMM {color: #bbb; font-style: italic;}\n\
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.NUMB {color: #393;}\n\
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.STRN {color: #393;}\n\
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.REGX {color: #339;}\n\
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.line {border-right: 1px dotted #666; color: #666; font-style: normal;}\n\
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</style></head><body><pre>";
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this.footer = "</pre></body></html>";
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this.showLinenumbers = true;
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}
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JsHilite.cache = {};
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JsHilite.prototype.hilite = function() {
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var hilited = this.tokens.join("");
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var line = 1;
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if (this.showLinenumbers) hilited = hilited.replace(/(^|\n)/g, function(m){return m+"<span class='line'>"+((line<10)? " ":"")+((line<100)? " ":"")+(line++)+"</span> "});
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return this.header+hilited+this.footer;
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}
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