mirror of
https://github.com/chartjs/Chart.js.git
synced 2024-10-06 12:19:08 +02:00
88 lines
2.1 KiB
JavaScript
88 lines
2.1 KiB
JavaScript
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var gulp = require('gulp'),
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concat = require('gulp-concat'),
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uglify = require('gulp-uglify'),
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util = require('gulp-util'),
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jshint = require('gulp-jshint'),
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size = require('gulp-size'),
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connect = require('gulp-connect'),
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exec = require('child_process').exec;
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var srcDir = './src/';
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/*
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* Usage : gulp build --types=Bar,Line,Doughnut
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* Output: - A built Chart.js file with Core and types Bar, Line and Doughnut concatenated together
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* - A minified version of this code, in Chart.min.js
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*/
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gulp.task('build', function(){
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// Default to all of the chart types, with Chart.Core first
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var srcFiles = [FileName('Core')],
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isCustom = !!(util.env.types),
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outputDir = (isCustom) ? 'custom' : '.';
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if (isCustom){
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util.env.types.split(',').forEach(function(type){ return srcFiles.push(FileName(type))});
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}
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else{
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// Seems gulp-concat remove duplicates - nice!
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// So we can use this to sort out dependency order - aka include Core first!
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srcFiles.push(srcDir+'*');
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}
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return gulp.src(srcFiles)
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.pipe(concat('Chart.js'))
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.pipe(gulp.dest(outputDir))
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.pipe(uglify({preserveComments:'some'}))
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.pipe(concat('Chart.min.js'))
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.pipe(gulp.dest(outputDir));
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function FileName(moduleName){
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return srcDir+'Chart.'+moduleName+'.js';
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};
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});
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gulp.task('jshint', function(){
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return gulp.src(srcDir + '*.js')
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.pipe(jshint())
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.pipe(jshint.reporter('default'));
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});
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gulp.task('library-size', function(){
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return gulp.src('Chart.min.js')
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.pipe(size({
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gzip: true
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}));
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});
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gulp.task('module-sizes', function(){
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return gulp.src(srcDir + '*.js')
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.pipe(uglify({preserveComments:'some'}))
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.pipe(size({
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showFiles: true,
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gzip: true
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}))
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});
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gulp.task('watch', function(){
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gulp.watch('./src/*', ['build']);
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});
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gulp.task('test', ['jshint']);
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gulp.task('size', ['library-size', 'module-sizes']);
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gulp.task('default', ['build', 'watch']);
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gulp.task('server', function(){
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connect.server({
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port: 8000,
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});
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});
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// Convenience task for opening the project straight from the command line
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gulp.task('_open', function(){
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exec('open http://localhost:8000');
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exec('subl .');
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});
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gulp.task('dev', ['server', 'default']);
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