51 lines
1.3 KiB
JavaScript
51 lines
1.3 KiB
JavaScript
args = args.slice(1);
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// wph 20140105 trim not availabe in String on Mac OS.
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if (typeof String.prototype.trim == 'undefined'){
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String.prototype.trim = function(){
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return this.replace(/^\s+|\s+$/g,'');
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};
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}
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var template = args[0];
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var BufferedReader = java.io.BufferedReader;
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var FileReader = java.io.FileReader;
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var contents = [], line = undefined;
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var br = new BufferedReader( new FileReader(template) );
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while ( (line = br.readLine()) != null){
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contents.push(line);
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}
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br.close();
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var anchors = {};
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var createLink = function(text){
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var result = text.replace(/_/g,'_');
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result = result.replace(/[^a-zA-Z0-9 _\-]/g,'');
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result = result.replace(/ /g,'-');
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var result = result.toLowerCase();
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if (anchors[result]){
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result = result + '-' + (anchors[result]++);
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}
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anchors[result] = 1;
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return result;
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};
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println('## Table of Contents');
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for (var i = 0; i < contents.length; i++){
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line = contents[i];
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if (line.match(/^##\s+/)){
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var h2 = line.match(/^##\s+(.*)/)[1].trim();
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var link = createLink(h2);
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println (' * [' + h2 + '](#' + link + ')');
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}
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if (line.match(/^###\s+/)){
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var h3 = line.match(/^###\s+(.*)/)[1].trim();
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var link = createLink(h3);
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println (' * [' + h3 + '](#' + link + ')');
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}
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}
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