| a42f24b8 |
1 | # purs-loader |
| 2 | |
| 08b34471 |
3 | > [PureScript](http://www.purescript.org) loader for [webpack](http://webpack.github.io) |
| a42f24b8 |
4 | |
| 5 | ## Install |
| 6 | |
| 7 | Install with [npm](https://npmjs.org/package/purs-loader) |
| 8 | |
| 9 | ``` |
| 10 | npm install purs-loader --save-dev |
| 11 | ``` |
| 12 | |
| 13 | ## Options |
| 14 | |
| a72c8af1 |
15 | ###### `noPrelude` (Boolean) |
| 16 | |
| 17 | Toggles `--no-prelude` that omits the Prelude. |
| 18 | |
| 19 | ###### `noTco` (Boolean) |
| 20 | |
| 21 | Toggles `--no-tco` that disables tail-call optimizations. |
| 22 | |
| 23 | ###### `noMagicDo` (Boolean) |
| 24 | |
| 25 | Toggles `--no-magic-do` that disables optimizations overloading the do keyword generating efficient code for the `Eff` monad. |
| 26 | |
| 27 | ###### `noOpts` (Boolean) |
| 28 | |
| 29 | Toggles `--no-opts` that skips the optimization phase. |
| 30 | |
| 31 | ###### `verboseErrors` (Boolean) |
| 32 | |
| 33 | Toggles `--verbose-errors` that displays verbose error messages. |
| 34 | |
| 35 | ###### `comments` (Boolean) |
| 36 | |
| 37 | Toggles `--comments` that includes comments in generated code. |
| 38 | |
| 39 | ###### `output` (String) |
| 40 | |
| 41 | Sets `--output=<string>` the specifies the output directory, `output` by default. |
| 42 | |
| 43 | ###### `noPrefix` (Boolean) |
| 44 | |
| 45 | Toggles `--no-prefix` that does not include the comment header. |
| 46 | |
| 1983893b |
47 | ###### `ffi` (String Array) |
| 48 | |
| 49 | Specifies the PureScript FFI files setting `--ffi=<string>`. Glob syntax is supported. This option is specified as `ffi[]=path`. |
| 50 | |
| a72c8af1 |
51 | ###### `src` (String Array) |
| 52 | |
| 1983893b |
53 | Specifies the PureScript source files. Glob syntax is supported. This option is specified as `src[]=path`. |
| a42f24b8 |
54 | |
| 55 | ## Example |
| 56 | |
| 1983893b |
57 | ```js |
| 58 | // webpack.config.js |
| 59 | |
| 60 | var path = require('path'); |
| 61 | |
| 62 | var srcs = ['src[]=bower_components/purescript-*/src/**/*.purs', 'src[]=src/**/*.purs']; |
| 63 | |
| 64 | var ffis = ['ffi[]=bower_components/purescript-*/src/**/*.js']; |
| 65 | |
| 66 | var output = 'output'; |
| 67 | |
| 68 | var modulesDirectories = [ |
| 69 | 'node_modules', |
| 70 | // The bower component for purescript-prelude is specified here to |
| 71 | // allow JavaScript files to require the 'Prelude' module globally. |
| 2b620717 |
72 | 'bower_components/purescript-prelude/src' |
| 1983893b |
73 | ]; |
| 74 | |
| 75 | var config |
| 76 | = { entry: './src/entry' |
| 77 | , output: { path: __dirname |
| 78 | , pathinfo: true |
| 79 | , filename: 'bundle.js' |
| 80 | } |
| 81 | , module: { loaders: [ { test: /\.purs$/ |
| 82 | , loader: 'purs-loader?output=' + output + '&' + srcs.concat(ffis).join('&') |
| 83 | } ] } |
| 84 | , resolve: { modulesDirectories: modulesDirectories |
| 85 | , extensions: ['', '.js', '.purs'] |
| 86 | } |
| 87 | , resolveLoader: { root: path.join(__dirname, 'node_modules') } |
| 88 | } |
| 89 | ; |
| 90 | |
| 91 | module.exports = config; |
| 92 | ``` |
| 93 | |
| 464355c7 |
94 | See the [example](https://github.com/ethul/purs-loader/tree/master/example) directory for a complete example. |
| 0e1221d7 |
95 | |
| 96 | ## Notes |
| 97 | |
| 98 | A `.psci` file is generated during each run of the loader. |
projects / github / fretlink / purs-loader.git / blame