142 lines
5 KiB
JavaScript
142 lines
5 KiB
JavaScript
/*******************************
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Set-up
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*******************************/
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const
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fs = require('fs'),
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path = require('path'),
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defaults = require('../defaults')
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;
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/*******************************
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Exports
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*******************************/
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module.exports = {
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getPath: function (file, directory) {
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let
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configPath,
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walk = function (directory) {
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let
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nextDirectory = path.resolve(path.join(directory, path.sep, '..')),
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currentPath = path.normalize(path.join(directory, file))
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;
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if (fs.existsSync(currentPath)) {
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// found file
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configPath = path.normalize(directory);
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} else {
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// reached file system root, let's stop
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if (nextDirectory === directory) {
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return;
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}
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// otherwise recurse
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walk(nextDirectory, file);
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}
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}
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;
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// start walk from outside require-dot-files directory
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file = file || defaults.files.config;
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directory = directory || path.join(__dirname, path.sep, '..');
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walk(directory);
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return configPath || '';
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},
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// adds additional derived values to a config object
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addDerivedValues: function (config) {
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/* --------------
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File Paths
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--------------- */
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let
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configPath = this.getPath(),
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sourcePaths = {},
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outputPaths = {},
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folder
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;
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// resolve paths (config location + base + path)
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for (folder in config.paths.source) {
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if (Object.prototype.hasOwnProperty.call(config.paths.source, folder)) {
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sourcePaths[folder] = path.resolve(path.join(configPath, config.base, config.paths.source[folder]));
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}
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}
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for (folder in config.paths.output) {
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if (Object.prototype.hasOwnProperty.call(config.paths.output, folder)) {
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outputPaths[folder] = path.resolve(path.join(configPath, config.base, config.paths.output[folder]));
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}
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}
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// set config paths to full paths
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config.paths.source = sourcePaths;
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config.paths.output = outputPaths;
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// resolve "clean" command path
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config.paths.clean = path.resolve(path.join(configPath, config.base, config.paths.clean));
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/* --------------
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CSS URLs
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--------------- */
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// determine asset paths in css by finding relative path between themes and output
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// force forward slashes
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config.paths.assets = {
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source: '../../themes', // source asset path is always the same
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uncompressed: './' + path.relative(config.paths.output.uncompressed, config.paths.output.themes).replace(/\\/g, '/'),
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compressed: './' + path.relative(config.paths.output.compressed, config.paths.output.themes).replace(/\\/g, '/'),
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packaged: './' + path.relative(config.paths.output.packaged, config.paths.output.themes).replace(/\\/g, '/'),
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};
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/* --------------
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Permission
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--------------- */
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if (config.permission) {
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config.hasPermissions = true;
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config.parsedPermissions = typeof config.permission === 'string' ? parseInt(config.permission, 8) : config.permission;
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} else {
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// pass blank object to avoid causing errors
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config.permission = {};
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config.hasPermissions = false;
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config.parsedPermissions = {};
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}
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/* --------------
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Globs
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--------------- */
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if (!config.globs) {
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config.globs = {};
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}
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// remove duplicates from component array
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if (Array.isArray(config.components)) {
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config.components = config.components.filter(function (component, index) {
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return config.components.indexOf(component) === index;
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});
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}
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const components = Array.isArray(config.components) && config.components.length > 0
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? config.components
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: defaults.components;
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const individuals = Array.isArray(config.individuals) && config.individuals.length > 0
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? config.individuals
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: [];
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const componentsExceptIndividuals = components.filter((component) => !individuals.includes(component));
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// takes component object and creates file glob matching selected components
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config.globs.components = componentsExceptIndividuals.length === 1 ? componentsExceptIndividuals[0] : '{' + componentsExceptIndividuals.join(',') + '}';
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// components that should be built, but excluded from main .css/.js files
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config.globs.individuals = individuals.length === 1
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? individuals[0]
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: (individuals.length > 1
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? '{' + individuals.join(',') + '}'
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: undefined);
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},
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};
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