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40 lines
1.3 KiB
JavaScript
40 lines
1.3 KiB
JavaScript
/**
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* This file takes all of the files in 'content-scripts/' and concats
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* then into one file. This so that only one file will need to be
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* injected into the content of a page.
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*
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* You will need to run 'grunt inline' to build the new 'inject.build.js'
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*/
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var fs = require('fs');
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var r = new RegExp("( *)(.*?)require\\('(.+?)'\\)", 'g');
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module.exports = function () {
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var debug = fs.readFileSync(__dirname + '/../content-scripts/inject.js', 'utf8');
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var out = debug.replace(r, function (match, whitespace, before, file) {
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return whitespace + '// exported from ' + file + '\n' +
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whitespace + before + ex(whitespace, file);
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});
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fs.writeFileSync(__dirname + '/../content-scripts/inject.build.js', out);
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};
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// takes the contents of a file, wraps it in a closure
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// and returns the result
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function ex (whitespace, file) {
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var contents = fs.readFileSync(__dirname + '/../content-scripts/' + file, 'utf8');
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contents = contents.replace('module.exports = ', 'return ');
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contents = ['(function () {'].
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concat(contents.split('\n').
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map(function (line) {
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return ' ' + line;
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}).
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concat(['}())']).
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map(function (line) {
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return whitespace + line;
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})).join('\n');
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return contents;
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}
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