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var gulp = require('gulp'); |
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var header = require('gulp-header'); |
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var clean = require('gulp-clean'); |
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var gulpWebpack = require('webpack-stream'); |
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var webpack = require('webpack'); |
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var babel = require("gulp-babel"); |
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var runSequence = require('run-sequence'); |
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var fs = require('fs'); |
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var settings = require('./settings.json'); |
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var shared = require('./shared.js'); |
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gulp.task("clean", function(){ |
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return gulp.src(["bin/", "dist/"], {read: false}) |
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.pipe(clean()); |
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}); |
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gulp.task("babel", function () { |
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return babelFunc(); |
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}); |
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function babelFunc(){ |
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return gulp.src("src/**/*") |
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.pipe(babel({ |
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presets: ['es2015'], |
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plugins: [["transform-es2015-classes", {loose: true}]] |
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})) |
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.pipe(gulp.dest("bin/")); |
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} |
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gulp.task("webpack", ["babel"], function () { |
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return webpackFunc(); |
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}); |
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function webpackFunc(){ |
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return gulp.src('bin/JsBarcode.js') |
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.pipe(gulpWebpack( |
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{ |
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output: { |
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filename: 'JsBarcode.all.js' |
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} |
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} |
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, webpack)) |
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.pipe(gulp.dest("dist/")); |
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} |
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gulp.task("webpack-min", ["babel"], function () { |
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return webpackMin('all'); |
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}); |
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56
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function webpackMin(name, dest){ |
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dest = dest || './'; |
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return gulp.src('bin/JsBarcode.js') |
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.pipe(gulpWebpack( |
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{ |
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output: { |
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filename: shared.minifiedFilename(name) |
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}, |
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plugins: [new webpack.optimize.UglifyJsPlugin()] |
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} |
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, webpack)) |
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.pipe(header(settings.banner, require(settings.baseDir + 'package.json') )) |
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.pipe(gulp.dest("dist/" + dest)); |
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} |
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72
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gulp.task("webpack-all", function (cb) { |
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var barcodes = require('./barcode-building.json'); |
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76
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// Move the real barcodes/index.js out of the way while compiling the individual barcodes |
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fs.renameSync("src/barcodes/index.js", "src/barcodes/index.tmp.js"); |
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78
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79
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// Take a barcode from the barcodes array, call the functions to compile that |
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// format and have a callback when it has finished. |
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function loopBarcode(i){ |
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if(i < barcodes.length){ |
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createBarcodeInclude(barcodes[i], function(){ |
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loopBarcode(i + 1); |
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}); |
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} |
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else{ |
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fs.renameSync("src/barcodes/index.tmp.js", "src/barcodes/index.js"); |
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cb(); // Done |
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} |
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} |
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93
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loopBarcode(0); |
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}); |
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96
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// Takes information about a barcode formatSize |
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// Modifies the barcodes/index.js file to only import the specified format |
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// and then does a recompilation and minifies everything with webpack |
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function createBarcodeInclude(barcode, callback){ |
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var toFile = ""; |
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toFile += "import {" + barcode.names + "} from '" + barcode.barcodeFile + "'"; |
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toFile += "\n"; |
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toFile += "export default {" + barcode.names + "}"; |
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106
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// Write a new barcodes/index file that only includes the specified barcode |
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fs.writeFile("src/barcodes/index.js", toFile, function(){ |
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108
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// Remove the compiled barcodes/index file (if it exist) |
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if(fs.existsSync("bin/barcodes/index.js")){ |
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fs.unlinkSync("bin/barcodes/index.js"); |
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111
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} |
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112
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// Re-compile with babel and webpack everything |
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babelFunc().on('end', function(){ |
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webpackMin(barcode.name, 'barcodes/').on('end', callback); |
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115
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}); |
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116
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}); |
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117
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} |
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118
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119
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120
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gulp.task('compress', function(cb) { |
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121
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runSequence( |
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122
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"clean", |
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123
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"webpack-all", |
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124
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"webpack", |
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125
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"webpack-min", |
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126
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cb |
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127
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); |
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128
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}); |
|
129
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130
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gulp.task('compile', ['babel']); |
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131
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132
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gulp.task('compile-web', ['webpack']); |
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lindell /
JsBarcode
