%PDF-
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Mini Shell
Mini Shell
var gulp = require('gulp');
var concat = require('gulp-concat');
var connect = require('gulp-connect');
var eslint = require('gulp-eslint');
var file = require('gulp-file');
var htmlv = require('gulp-html-validator');
var insert = require('gulp-insert');
var replace = require('gulp-replace');
var size = require('gulp-size');
var streamify = require('gulp-streamify');
var uglify = require('gulp-uglify');
var util = require('gulp-util');
var zip = require('gulp-zip');
var exec = require('child-process-promise').exec;
var karma = require('karma');
var browserify = require('browserify');
var source = require('vinyl-source-stream');
var merge = require('merge-stream');
var collapse = require('bundle-collapser/plugin');
var argv = require('yargs').argv
var path = require('path');
var package = require('./package.json');
var srcDir = './src/';
var outDir = './dist/';
var testDir = './test/';
var header = "/*!\n" +
" * Chart.js\n" +
" * http://chartjs.org/\n" +
" * Version: {{ version }}\n" +
" *\n" +
" * Copyright 2017 Nick Downie\n" +
" * Released under the MIT license\n" +
" * https://github.com/chartjs/Chart.js/blob/master/LICENSE.md\n" +
" */\n";
gulp.task('bower', bowerTask);
gulp.task('build', buildTask);
gulp.task('package', packageTask);
gulp.task('watch', watchTask);
gulp.task('lint', lintTask);
gulp.task('docs', docsTask);
gulp.task('test', ['lint', 'validHTML', 'unittest']);
gulp.task('size', ['library-size', 'module-sizes']);
gulp.task('server', serverTask);
gulp.task('validHTML', validHTMLTask);
gulp.task('unittest', unittestTask);
gulp.task('library-size', librarySizeTask);
gulp.task('module-sizes', moduleSizesTask);
gulp.task('_open', _openTask);
gulp.task('dev', ['server', 'default']);
gulp.task('default', ['build', 'watch']);
/**
* Generates the bower.json manifest file which will be pushed along release tags.
* Specs: https://github.com/bower/spec/blob/master/json.md
*/
function bowerTask() {
var json = JSON.stringify({
name: package.name,
description: package.description,
homepage: package.homepage,
license: package.license,
version: package.version,
main: outDir + "Chart.js",
ignore: [
'.github',
'.codeclimate.yml',
'.gitignore',
'.npmignore',
'.travis.yml',
'scripts'
]
}, null, 2);
return file('bower.json', json, { src: true })
.pipe(gulp.dest('./'));
}
function buildTask() {
var bundled = browserify('./src/chart.js', { standalone: 'Chart' })
.plugin(collapse)
.bundle()
.pipe(source('Chart.bundle.js'))
.pipe(insert.prepend(header))
.pipe(streamify(replace('{{ version }}', package.version)))
.pipe(gulp.dest(outDir))
.pipe(streamify(uglify()))
.pipe(insert.prepend(header))
.pipe(streamify(replace('{{ version }}', package.version)))
.pipe(streamify(concat('Chart.bundle.min.js')))
.pipe(gulp.dest(outDir));
var nonBundled = browserify('./src/chart.js', { standalone: 'Chart' })
.ignore('moment')
.plugin(collapse)
.bundle()
.pipe(source('Chart.js'))
.pipe(insert.prepend(header))
.pipe(streamify(replace('{{ version }}', package.version)))
.pipe(gulp.dest(outDir))
.pipe(streamify(uglify()))
.pipe(insert.prepend(header))
.pipe(streamify(replace('{{ version }}', package.version)))
.pipe(streamify(concat('Chart.min.js')))
.pipe(gulp.dest(outDir));
return merge(bundled, nonBundled);
}
function packageTask() {
return merge(
// gather "regular" files landing in the package root
gulp.src([outDir + '*.js', 'LICENSE.md']),
// since we moved the dist files one folder up (package root), we need to rewrite
// samples src="../dist/ to src="../ and then copy them in the /samples directory.
gulp.src('./samples/**/*', { base: '.' })
.pipe(streamify(replace(/src="((?:\.\.\/)+)dist\//g, 'src="$1')))
)
// finally, create the zip archive
.pipe(zip('Chart.js.zip'))
.pipe(gulp.dest(outDir));
}
function lintTask() {
var files = [
srcDir + '**/*.js',
testDir + '**/*.js'
];
// NOTE(SB) codeclimate has 'complexity' and 'max-statements' eslint rules way too strict
// compare to what the current codebase can support, and since it's not straightforward
// to fix, let's turn them as warnings and rewrite code later progressively.
var options = {
rules: {
'complexity': [1, 6],
'max-statements': [1, 30]
},
globals: [
'Chart',
'acquireChart',
'afterAll',
'afterEach',
'beforeAll',
'beforeEach',
'describe',
'expect',
'fail',
'it',
'jasmine',
'moment',
'spyOn',
'xit'
]
};
return gulp.src(files)
.pipe(eslint(options))
.pipe(eslint.format())
.pipe(eslint.failAfterError());
}
function docsTask(done) {
const script = require.resolve('gitbook-cli/bin/gitbook.js');
const cmd = process.execPath;
exec([cmd, script, 'install', './'].join(' ')).then(() => {
return exec([cmd, script, 'build', './', './dist/docs'].join(' '));
}).catch((err) => {
console.error(err.stdout);
}).then(() => {
done();
});
}
function validHTMLTask() {
return gulp.src('samples/*.html')
.pipe(htmlv());
}
function startTest() {
return [
{pattern: './test/fixtures/**/*.json', included: false},
{pattern: './test/fixtures/**/*.png', included: false},
'./node_modules/moment/min/moment.min.js',
'./test/jasmine.index.js',
'./src/**/*.js',
].concat(
argv.inputs?
argv.inputs.split(';'):
['./test/specs/**/*.js']
);
}
function unittestTask(done) {
new karma.Server({
configFile: path.join(__dirname, 'karma.conf.js'),
singleRun: !argv.watch,
files: startTest(),
args: {
coverage: !!argv.coverage
}
}, done).start();
}
function librarySizeTask() {
return gulp.src('dist/Chart.bundle.min.js')
.pipe(size({
gzip: true
}));
}
function moduleSizesTask() {
return gulp.src(srcDir + '**/*.js')
.pipe(uglify({
preserveComments: 'some'
}))
.pipe(size({
showFiles: true,
gzip: true
}));
}
function watchTask() {
if (util.env.test) {
return gulp.watch('./src/**', ['build', 'unittest', 'unittestWatch']);
}
return gulp.watch('./src/**', ['build']);
}
function serverTask() {
connect.server({
port: 8000
});
}
// Convenience task for opening the project straight from the command line
function _openTask() {
exec('open http://localhost:8000');
exec('subl .');
}
Zerion Mini Shell 1.0