You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
367 lines
13 KiB
367 lines
13 KiB
// This file is part of Moodle - http://moodle.org/
|
|
//
|
|
// Moodle is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// Moodle is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
|
|
/* jshint node: true, browser: false */
|
|
/* eslint-env node */
|
|
|
|
/**
|
|
* @copyright 2014 Andrew Nicols
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
|
|
/**
|
|
* Grunt configuration
|
|
*/
|
|
|
|
module.exports = function(grunt) {
|
|
var path = require('path'),
|
|
tasks = {},
|
|
cwd = process.env.PWD || process.cwd(),
|
|
async = require('async'),
|
|
DOMParser = require('xmldom').DOMParser,
|
|
xpath = require('xpath'),
|
|
semver = require('semver');
|
|
|
|
// Verify the node version is new enough.
|
|
var expected = semver.validRange(grunt.file.readJSON('package.json').engines.node);
|
|
var actual = semver.valid(process.version);
|
|
if (!semver.satisfies(actual, expected)) {
|
|
grunt.fail.fatal('Node version not satisfied. Require ' + expected + ', version installed: ' + actual);
|
|
}
|
|
|
|
// Windows users can't run grunt in a subdirectory, so allow them to set
|
|
// the root by passing --root=path/to/dir.
|
|
if (grunt.option('root')) {
|
|
var root = grunt.option('root');
|
|
if (grunt.file.exists(__dirname, root)) {
|
|
cwd = path.join(__dirname, root);
|
|
grunt.log.ok('Setting root to ' + cwd);
|
|
} else {
|
|
grunt.fail.fatal('Setting root to ' + root + ' failed - path does not exist');
|
|
}
|
|
}
|
|
|
|
var inAMD = path.basename(cwd) == 'amd';
|
|
|
|
// Globbing pattern for matching all AMD JS source files.
|
|
var amdSrc = [inAMD ? cwd + '/src/*.js' : '**/amd/src/*.js'];
|
|
|
|
/**
|
|
* Function to generate the destination for the uglify task
|
|
* (e.g. build/file.min.js). This function will be passed to
|
|
* the rename property of files array when building dynamically:
|
|
* http://gruntjs.com/configuring-tasks#building-the-files-object-dynamically
|
|
*
|
|
* @param {String} destPath the current destination
|
|
* @param {String} srcPath the matched src path
|
|
* @return {String} The rewritten destination path.
|
|
*/
|
|
var uglifyRename = function(destPath, srcPath) {
|
|
destPath = srcPath.replace('src', 'build');
|
|
destPath = destPath.replace('.js', '.min.js');
|
|
destPath = path.resolve(cwd, destPath);
|
|
return destPath;
|
|
};
|
|
|
|
/**
|
|
* Find thirdpartylibs.xml and generate an array of paths contained within
|
|
* them (used to generate ignore files and so on).
|
|
*
|
|
* @return {array} The list of thirdparty paths.
|
|
*/
|
|
var getThirdPartyPathsFromXML = function() {
|
|
var thirdpartyfiles = grunt.file.expand('*/**/thirdpartylibs.xml');
|
|
var libs = ['node_modules/', 'vendor/'];
|
|
|
|
thirdpartyfiles.forEach(function(file) {
|
|
var dirname = path.dirname(file);
|
|
|
|
var doc = new DOMParser().parseFromString(grunt.file.read(file));
|
|
var nodes = xpath.select("/libraries/library/location/text()", doc);
|
|
|
|
nodes.forEach(function(node) {
|
|
var lib = path.join(dirname, node.toString());
|
|
if (grunt.file.isDir(lib)) {
|
|
// Ensure trailing slash on dirs.
|
|
lib = lib.replace(/\/?$/, '/');
|
|
}
|
|
|
|
// Look for duplicate paths before adding to array.
|
|
if (libs.indexOf(lib) === -1) {
|
|
libs.push(lib);
|
|
}
|
|
});
|
|
});
|
|
return libs;
|
|
};
|
|
|
|
// Project configuration.
|
|
grunt.initConfig({
|
|
eslint: {
|
|
// Even though warnings dont stop the build we don't display warnings by default because
|
|
// at this moment we've got too many core warnings.
|
|
options: {quiet: !grunt.option('show-lint-warnings')},
|
|
amd: {src: amdSrc},
|
|
// Check YUI module source files.
|
|
yui: {src: ['**/yui/src/**/*.js', '!*/**/yui/src/*/meta/*.js']}
|
|
},
|
|
uglify: {
|
|
amd: {
|
|
files: [{
|
|
expand: true,
|
|
src: amdSrc,
|
|
rename: uglifyRename
|
|
}],
|
|
options: {report: 'none'}
|
|
}
|
|
},
|
|
sass: {
|
|
dist: {
|
|
files: {
|
|
"theme/boost/style/moodle.css": "theme/boost/scss/preset/default.scss",
|
|
"theme/classic/style/moodle.css": "theme/classic/scss/classicgrunt.scss"
|
|
}
|
|
},
|
|
options: {
|
|
includePaths: ["theme/boost/scss/", "theme/classic/scss/"]
|
|
}
|
|
},
|
|
watch: {
|
|
options: {
|
|
nospawn: true // We need not to spawn so config can be changed dynamically.
|
|
},
|
|
amd: {
|
|
files: ['**/amd/src/**/*.js'],
|
|
tasks: ['amd']
|
|
},
|
|
yui: {
|
|
files: ['**/yui/src/**/*.js'],
|
|
tasks: ['yui']
|
|
},
|
|
gherkinlint: {
|
|
files: ['**/tests/behat/*.feature'],
|
|
tasks: ['gherkinlint']
|
|
}
|
|
},
|
|
shifter: {
|
|
options: {
|
|
recursive: true,
|
|
paths: [cwd]
|
|
}
|
|
},
|
|
gherkinlint: {
|
|
options: {
|
|
files: ['**/tests/behat/*.feature'],
|
|
}
|
|
},
|
|
stylelint: {
|
|
scss: {
|
|
options: {syntax: 'scss'},
|
|
src: ['*/**/*.scss']
|
|
},
|
|
css: {
|
|
src: ['*/**/*.css'],
|
|
options: {
|
|
configOverrides: {
|
|
rules: {
|
|
// These rules have to be disabled in .stylelintrc for scss compat.
|
|
"at-rule-no-unknown": true,
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Generate ignore files (utilising thirdpartylibs.xml data)
|
|
*/
|
|
tasks.ignorefiles = function() {
|
|
// An array of paths to third party directories.
|
|
var thirdPartyPaths = getThirdPartyPathsFromXML();
|
|
// Generate .eslintignore.
|
|
var eslintIgnores = ['# Generated by "grunt ignorefiles"', '*/**/yui/src/*/meta/', '*/**/build/'].concat(thirdPartyPaths);
|
|
grunt.file.write('.eslintignore', eslintIgnores.join('\n'));
|
|
// Generate .stylelintignore.
|
|
var stylelintIgnores = [
|
|
'# Generated by "grunt ignorefiles"',
|
|
'**/yui/build/*',
|
|
'theme/boost/style/moodle.css',
|
|
'theme/classic/style/moodle.css',
|
|
].concat(thirdPartyPaths);
|
|
grunt.file.write('.stylelintignore', stylelintIgnores.join('\n'));
|
|
};
|
|
|
|
/**
|
|
* Shifter task. Is configured with a path to a specific file or a directory,
|
|
* in the case of a specific file it will work out the right module to be built.
|
|
*
|
|
* Note that this task runs the invidiaul shifter jobs async (becase it spawns
|
|
* so be careful to to call done().
|
|
*/
|
|
tasks.shifter = function() {
|
|
var done = this.async(),
|
|
options = grunt.config('shifter.options');
|
|
|
|
// Run the shifter processes one at a time to avoid confusing output.
|
|
async.eachSeries(options.paths, function(src, filedone) {
|
|
var args = [];
|
|
args.push(path.normalize(__dirname + '/node_modules/shifter/bin/shifter'));
|
|
|
|
// Always ignore the node_modules directory.
|
|
args.push('--excludes', 'node_modules');
|
|
|
|
// Determine the most appropriate options to run with based upon the current location.
|
|
if (grunt.file.isMatch('**/yui/**/*.js', src)) {
|
|
// When passed a JS file, build our containing module (this happen with
|
|
// watch).
|
|
grunt.log.debug('Shifter passed a specific JS file');
|
|
src = path.dirname(path.dirname(src));
|
|
options.recursive = false;
|
|
} else if (grunt.file.isMatch('**/yui/src', src)) {
|
|
// When in a src directory --walk all modules.
|
|
grunt.log.debug('In a src directory');
|
|
args.push('--walk');
|
|
options.recursive = false;
|
|
} else if (grunt.file.isMatch('**/yui/src/*', src)) {
|
|
// When in module, only build our module.
|
|
grunt.log.debug('In a module directory');
|
|
options.recursive = false;
|
|
} else if (grunt.file.isMatch('**/yui/src/*/js', src)) {
|
|
// When in module src, only build our module.
|
|
grunt.log.debug('In a source directory');
|
|
src = path.dirname(src);
|
|
options.recursive = false;
|
|
}
|
|
|
|
if (grunt.option('watch')) {
|
|
grunt.fail.fatal('The --watch option has been removed, please use `grunt watch` instead');
|
|
}
|
|
|
|
// Add the stderr option if appropriate
|
|
if (grunt.option('verbose')) {
|
|
args.push('--lint-stderr');
|
|
}
|
|
|
|
if (grunt.option('no-color')) {
|
|
args.push('--color=false');
|
|
}
|
|
|
|
var execShifter = function() {
|
|
|
|
grunt.log.ok("Running shifter on " + src);
|
|
grunt.util.spawn({
|
|
cmd: "node",
|
|
args: args,
|
|
opts: {cwd: src, stdio: 'inherit', env: process.env}
|
|
}, function(error, result, code) {
|
|
if (code) {
|
|
grunt.fail.fatal('Shifter failed with code: ' + code);
|
|
} else {
|
|
grunt.log.ok('Shifter build complete.');
|
|
filedone();
|
|
}
|
|
});
|
|
};
|
|
|
|
// Actually run shifter.
|
|
if (!options.recursive) {
|
|
execShifter();
|
|
} else {
|
|
// Check that there are yui modules otherwise shifter ends with exit code 1.
|
|
if (grunt.file.expand({cwd: src}, '**/yui/src/**/*.js').length > 0) {
|
|
args.push('--recursive');
|
|
execShifter();
|
|
} else {
|
|
grunt.log.ok('No YUI modules to build.');
|
|
filedone();
|
|
}
|
|
}
|
|
}, done);
|
|
};
|
|
|
|
tasks.gherkinlint = function() {
|
|
var done = this.async(),
|
|
options = grunt.config('gherkinlint.options');
|
|
|
|
var args = grunt.file.expand(options.files);
|
|
args.unshift(path.normalize(__dirname + '/node_modules/.bin/gherkin-lint'));
|
|
grunt.util.spawn({
|
|
cmd: 'node',
|
|
args: args,
|
|
opts: {stdio: 'inherit', env: process.env}
|
|
}, function(error, result, code) {
|
|
// Propagate the exit code.
|
|
done(code === 0);
|
|
});
|
|
};
|
|
|
|
tasks.startup = function() {
|
|
// Are we in a YUI directory?
|
|
if (path.basename(path.resolve(cwd, '../../')) == 'yui') {
|
|
grunt.task.run('yui');
|
|
// Are we in an AMD directory?
|
|
} else if (inAMD) {
|
|
grunt.task.run('amd');
|
|
} else {
|
|
// Run them all!.
|
|
grunt.task.run('css');
|
|
grunt.task.run('js');
|
|
grunt.task.run('gherkinlint');
|
|
}
|
|
};
|
|
|
|
// On watch, we dynamically modify config to build only affected files. This
|
|
// method is slightly complicated to deal with multiple changed files at once (copied
|
|
// from the grunt-contrib-watch readme).
|
|
var changedFiles = Object.create(null);
|
|
var onChange = grunt.util._.debounce(function() {
|
|
var files = Object.keys(changedFiles);
|
|
grunt.config('eslint.amd.src', files);
|
|
grunt.config('eslint.yui.src', files);
|
|
grunt.config('uglify.amd.files', [{expand: true, src: files, rename: uglifyRename}]);
|
|
grunt.config('shifter.options.paths', files);
|
|
grunt.config('gherkinlint.options.files', files);
|
|
changedFiles = Object.create(null);
|
|
}, 200);
|
|
|
|
grunt.event.on('watch', function(action, filepath) {
|
|
changedFiles[filepath] = action;
|
|
onChange();
|
|
});
|
|
|
|
// Register NPM tasks.
|
|
grunt.loadNpmTasks('grunt-contrib-uglify');
|
|
grunt.loadNpmTasks('grunt-contrib-watch');
|
|
grunt.loadNpmTasks('grunt-sass');
|
|
grunt.loadNpmTasks('grunt-eslint');
|
|
grunt.loadNpmTasks('grunt-stylelint');
|
|
|
|
// Register JS tasks.
|
|
grunt.registerTask('shifter', 'Run Shifter against the current directory', tasks.shifter);
|
|
grunt.registerTask('gherkinlint', 'Run gherkinlint against the current directory', tasks.gherkinlint);
|
|
grunt.registerTask('ignorefiles', 'Generate ignore files for linters', tasks.ignorefiles);
|
|
grunt.registerTask('yui', ['eslint:yui', 'shifter']);
|
|
grunt.registerTask('amd', ['eslint:amd', 'uglify']);
|
|
grunt.registerTask('js', ['amd', 'yui']);
|
|
|
|
// Register CSS taks.
|
|
grunt.registerTask('css', ['stylelint:scss', 'sass', 'stylelint:css']);
|
|
|
|
// Register the startup task.
|
|
grunt.registerTask('startup', 'Run the correct tasks for the current directory', tasks.startup);
|
|
|
|
// Register the default task.
|
|
grunt.registerTask('default', ['startup']);
|
|
};
|
|
|