mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/CodeMirror
synced 2024-11-23 22:03:28 +00:00
7e9d90bb52
Template folding is likely going to be a big 'hit' of a feature, but not everyone will want it. Until CodeMirror prefs are introduced (T359498), we need a way to control the rollout of template folding. This commit adds $wgCodeMirrorTemplateFoldingNamespaces which acts similar to the existing $wgCodeMirrorLineNumberingNamespaces. We also move template folding to be part of CodeMirrorModeMediaWiki, since the feature is unique to MediaWiki wikitext. Move configuration settings to be part of the DataScript, thus removing the need for the ResourceLoaderGetConfigVarsHook (which unnecessarily makes the config settings available on every page load). Other minor changes like adding missing JSDoc blocks. Bug: T30684 Change-Id: I67518c0968f64c79e290f57b4884d30a161212d3
99 lines
3.3 KiB
JavaScript
99 lines
3.3 KiB
JavaScript
'use strict';
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/* eslint-env node */
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const { CleanWebpackPlugin } = require( 'clean-webpack-plugin' ),
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path = require( 'path' ),
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distDir = path.resolve( __dirname, 'resources/dist' ),
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srcMapExt = '.map.json',
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PUBLIC_PATH = '/w/extensions/CodeMirror';
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module.exports = ( env, argv ) => ( {
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// Apply the rule of silence: https://wikipedia.org/wiki/Unix_philosophy.
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stats: {
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all: false,
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// Output a timestamp when a build completes. Useful when watching files.
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builtAt: true,
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errors: true,
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warnings: true
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},
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// Fail on the first build error instead of tolerating it for prod builds. This seems to
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// correspond to optimization.emitOnErrors.
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bail: argv.mode === 'production',
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// Specify that all paths are relative the Webpack configuration directory not the current
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// working directory.
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context: __dirname,
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entry: './src/codemirror.wikieditor.mediawiki.js',
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module: {
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rules: [ {
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test: /\.js$/,
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exclude: /node_modules/,
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use: {
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loader: 'babel-loader',
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options: {
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// Beware of https://github.com/babel/babel-loader/issues/690. Changes to browsers require
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// manual invalidation.
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cacheDirectory: true
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}
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}
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} ]
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},
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optimization: {
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// Don't produce production output when a build error occurs.
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emitOnErrors: argv.mode !== 'production',
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// Use filenames instead of unstable numerical identifiers for file references. This
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// increases the gzipped bundle size some but makes the build products easier to debug and
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// appear deterministic. I.e., code changes will only alter the bundle they're packed in
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// instead of shifting the identifiers in other bundles.
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// https://webpack.js.org/guides/caching/#deterministic-hashes (namedModules replaces NamedModulesPlugin.)
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moduleIds: 'named'
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},
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output: {
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// Specify the destination of all build products.
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path: distDir,
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// Store outputs per module in files named after the modules. For the JavaScript entry
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// itself, append .js to each ResourceLoader module entry name. This value is tightly
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// coupled to sourceMapFilename.
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filename: '[name].js',
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// Rename source map extensions. Per T173491 files with a .map extension cannot be served
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// from prod.
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sourceMapFilename: `[file]${ srcMapExt }`,
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devtoolModuleFilenameTemplate: `${ PUBLIC_PATH }/[resource-path]`
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},
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// Accurate source maps at the expense of build time. The source map is intentionally exposed
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// to users via sourceMapFilename for prod debugging. This goes against convention as source
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// code is publicly distributed.
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devtool: 'source-map',
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plugins: [
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// Delete the output directory on each build.
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new CleanWebpackPlugin( {
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cleanOnceBeforeBuildPatterns: [ '**/*', '!.eslintrc.json' ]
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} )
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],
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performance: {
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// Size violations for prod builds fail; development builds are unchecked.
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hints: argv.mode === 'production' ? 'error' : false,
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// Minified uncompressed size limits for chunks / assets and entrypoints. Keep these numbers
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// up-to-date and rounded to the nearest 10th of a kibibyte so that code sizing costs are
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// well understood. Related to bundlesize minified, gzipped compressed file size tests.
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maxAssetSize: 352.0 * 1024,
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maxEntrypointSize: 352.0 * 1024,
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// The default filter excludes map files, but we rename ours.
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assetFilter: ( filename ) => !filename.endsWith( srcMapExt )
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}
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} );
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