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Use webpack to copy olm.js

Rather than copying olm.js ourselves in package.json, get webpack to do it for
us by declaring it as a second entry point.
pull/2514/head
Richard van der Hoff 5 years ago
parent
commit
fcf683c8a7
  1. 2
      .gitignore
  2. 20
      package.json
  3. 23
      webpack.config.js

2
.gitignore

@ -8,6 +8,6 @@
/vector/components.css
/vector/emojione/
/vector/config.json
/vector/olm.js
/vector/olm.*
.DS_Store
npm-debug.log

20
package.json

@ -16,21 +16,19 @@
"build:modernizr": "modernizr -c .modernizr.json -d src/vector/modernizr.js",
"build:css": "catw \"src/skins/vector/css/**/*.css\" -o vector/components.css --no-watch",
"build:compile": "babel --source-maps -d lib src",
"build:bundle": "NODE_ENV=production webpack -p lib/vector/index.js vector/bundle.js",
"build:bundle:dev": "webpack --optimize-occurence-order lib/vector/index.js vector/bundle.js",
"build:staticfiles": "cpx -v node_modules/olm/olm.js vector/",
"build": "node scripts/babelcheck.js && npm run build:staticfiles && npm run build:emojione && npm run build:css && npm run build:compile && npm run build:bundle",
"build:dev": "npm run build:staticfiles && npm run build:emojione && npm run build:css && npm run build:compile && npm run build:bundle:dev",
"build:bundle": "NODE_ENV=production webpack -p --progress",
"build:bundle:dev": "webpack --optimize-occurence-order --progress",
"build": "node scripts/babelcheck.js && npm run build:emojione && npm run build:css && npm run build:bundle",
"build:dev": "npm run build:emojione && npm run build:css && npm run build:bundle:dev",
"package": "scripts/package.sh",
"start:emojione": "cpx \"node_modules/emojione/assets/svg/*\" vector/emojione/svg/ -w",
"start:js": "webpack -w src/vector/index.js vector/bundle.js",
"start:js:prod": "NODE_ENV=production webpack -w src/vector/index.js vector/bundle.js",
"start:js": "webpack -w --progress",
"start:js:prod": "NODE_ENV=production webpack -w --progress",
"start:skins:css": "catw \"src/skins/vector/css/**/*.css\" -o vector/components.css",
"start:staticfiles": "cpx -Lwv node_modules/olm/olm.js vector/",
"//cache": "Note the -c 1 below due to https://code.google.com/p/chromium/issues/detail?id=508270",
"start": "node scripts/babelcheck.js && parallelshell \"npm run start:staticfiles\" \"npm run start:emojione\" \"npm run start:js\" \"npm run start:skins:css\" \"http-server -c 1 vector\"",
"start:prod": "parallelshell \"npm run start:staticfiles\" \"npm run start:emojione\" \"npm run start:js:prod\" \"npm run start:skins:css\" \"http-server -c 1 vector\"",
"clean": "rimraf lib vector/olm.js vector/bundle.css vector/bundle.js vector/bundle.js.map vector/webpack.css* vector/emojione",
"start": "node scripts/babelcheck.js && parallelshell \"npm run start:emojione\" \"npm run start:js\" \"npm run start:skins:css\" \"http-server -c 1 vector\"",
"start:prod": "parallelshell \"npm run start:emojione\" \"npm run start:js:prod\" \"npm run start:skins:css\" \"http-server -c 1 vector\"",
"clean": "rimraf lib vector/olm.* vector/bundle.* vector/emojione",
"prepublish": "npm run build:css && npm run build:compile",
"test": "karma start --single-run=true --autoWatch=false --browsers PhantomJS --colors=false",
"test:multi": "karma start"

23
webpack.config.js

@ -3,6 +3,18 @@ var webpack = require('webpack');
var ExtractTextPlugin = require("extract-text-webpack-plugin");
module.exports = {
entry: {
"bundle": "./src/vector/index.js",
// We ship olm.js as a separate lump of javascript. This makes it get
// loaded via a separate <script/> tag in index.html (which loads it
// into the browser global `Olm`), and define it as an external below.
//
// (we should probably make js-sdk load it asynchronously at some
// point, so that it doesn't block the pageload, but that is a separate
// problem)
"olm": "olm/olm.js",
},
module: {
preLoaders: [
{ test: /\.js$/, loader: "source-map-loader" }
@ -19,9 +31,15 @@ module.exports = {
// there is no need for webpack to parse them - they can just be
// included as-is.
/highlight\.js\/lib\/languages/,
// olm takes ages for webpack to process, and it's already heavily
// optimised, so there is little to gain by us uglifying it.
/olm\/(javascript\/)?olm\.js$/,
],
},
output: {
path: path.join(__dirname, "vector"),
filename: "[name].js",
devtoolModuleFilenameTemplate: function(info) {
// Reading input source maps gives only relative paths here for
// everything. Until I figure out how to fix this, this is a
@ -46,11 +64,6 @@ module.exports = {
},
},
externals: {
// olm takes ages for webpack to process, and it's already heavily
// optimised, so there is little to gain by us uglifying it. We
// therefore use it via a separate <script/> tag in index.html (which
// loads it into the browser global `Olm`), and reference it as an
// external here.
"olm": "Olm",
},
plugins: [

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