Added more updates

[soho-sigint.git] / client-freqwatch / Chart.js / gulpfile.js

diff --git a/client-freqwatch/Chart.js/gulpfile.js b/client-freqwatch/Chart.js/gulpfile.js
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+++ b/client-freqwatch/Chart.js/gulpfile.js
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+var gulp = require('gulp'),
+       concat = require('gulp-concat'),
+       uglify = require('gulp-uglify'),
+       util = require('gulp-util'),
+       jshint = require('gulp-jshint'),
+       size = require('gulp-size'),
+       connect = require('gulp-connect'),
+       replace = require('gulp-replace'),
+       htmlv = require('gulp-html-validator'),
+       inquirer = require('inquirer'),
+       semver = require('semver'),
+       exec = require('child_process').exec,
+       fs = require('fs'),
+       package = require('./package.json'),
+       bower = require('./bower.json');
+
+var srcDir = './src/';
+/*
+ *     Usage : gulp build --types=Bar,Line,Doughnut
+ *     Output: - A built Chart.js file with Core and types Bar, Line and Doughnut concatenated together
+ *                     - A minified version of this code, in Chart.min.js
+ */
+
+gulp.task('build', function(){
+
+       // Default to all of the chart types, with Chart.Core first
+       var srcFiles = [FileName('Core')],
+               isCustom = !!(util.env.types),
+               outputDir = (isCustom) ? 'custom' : '.';
+       if (isCustom){
+               util.env.types.split(',').forEach(function(type){ return srcFiles.push(FileName(type));});
+       }
+       else{
+               // Seems gulp-concat remove duplicates - nice!
+               // So we can use this to sort out dependency order - aka include Core first!
+               srcFiles.push(srcDir+'*');
+       }
+
+       return gulp.src(srcFiles)
+               .pipe(concat('Chart.js'))
+               .pipe(replace('{{ version }}', package.version))
+               .pipe(gulp.dest(outputDir))
+               .pipe(uglify({preserveComments:'some'}))
+               .pipe(concat('Chart.min.js'))
+               .pipe(gulp.dest(outputDir));
+
+       function FileName(moduleName){
+               return srcDir+'Chart.'+moduleName+'.js';
+       }
+});
+
+/*
+ *     Usage : gulp bump
+ *     Prompts: Version increment to bump
+ *     Output: - New version number written into package.json & bower.json
+ */
+
+gulp.task('bump', function(complete){
+       util.log('Current version:', util.colors.cyan(package.version));
+       var choices = ['major', 'premajor', 'minor', 'preminor', 'patch', 'prepatch', 'prerelease'].map(function(versionType){
+               return versionType + ' (v' + semver.inc(package.version, versionType) + ')';
+       });
+       inquirer.prompt({
+               type: 'list',
+               name: 'version',
+               message: 'What version update would you like?',
+               choices: choices
+       }, function(res){
+               var increment = res.version.split(' ')[0],
+                       newVersion = semver.inc(package.version, increment);
+
+               // Set the new versions into the bower/package object
+               package.version = newVersion;
+               bower.version = newVersion;
+
+               // Write these to their own files, then build the output
+               fs.writeFileSync('package.json', JSON.stringify(package, null, 2));
+               fs.writeFileSync('bower.json', JSON.stringify(bower, null, 2));
+
+               complete();
+       });
+});
+
+gulp.task('release', ['build'], function(){
+       exec('git tag -a v' + package.version);
+});
+
+gulp.task('jshint', function(){
+       return gulp.src(srcDir + '*.js')
+               .pipe(jshint())
+               .pipe(jshint.reporter('default'));
+});
+
+gulp.task('valid', function(){
+       return gulp.src('samples/*.html')
+    .pipe(htmlv());
+});
+
+gulp.task('library-size', function(){
+       return gulp.src('Chart.min.js')
+               .pipe(size({
+                       gzip: true
+               }));
+});
+
+gulp.task('module-sizes', function(){
+       return gulp.src(srcDir + '*.js')
+       .pipe(uglify({preserveComments:'some'}))
+       .pipe(size({
+               showFiles: true,
+               gzip: true
+       }));
+});
+
+gulp.task('watch', function(){
+       gulp.watch('./src/*', ['build']);
+});
+
+gulp.task('test', ['jshint', 'valid']);
+
+gulp.task('size', ['library-size', 'module-sizes']);
+
+gulp.task('default', ['build', 'watch']);
+
+gulp.task('server', function(){
+       connect.server({
+               port: 8000
+       });
+});
+
+// Convenience task for opening the project straight from the command line
+gulp.task('_open', function(){
+       exec('open http://localhost:8000');
+       exec('subl .');
+});
+
+gulp.task('dev', ['server', 'default']);