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-rw-r--r-- | .gitignore | 1 | ||||
-rw-r--r-- | LICENSE | 20 | ||||
-rw-r--r-- | README.md | 57 | ||||
-rw-r--r-- | index.js | 55 | ||||
-rw-r--r-- | package.json | 14 |
5 files changed, 143 insertions, 4 deletions
diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..c2658d7 --- /dev/null +++ b/.gitignore | |||
@@ -0,0 +1 @@ | |||
node_modules/ | |||
@@ -0,0 +1,20 @@ | |||
1 | Copyright (c) 2014 Eric Thul | ||
2 | |||
3 | Permission is hereby granted, free of charge, to any person obtaining a | ||
4 | copy of this software and associated documentation files (the | ||
5 | "Software"), in the Software without restriction, including without | ||
6 | limitation the rights to use, copy, modify, merge, publish, distribute, | ||
7 | sublicense, and/or sell copies of the Software, and to permit persons to | ||
8 | whom the Software is furnished to do so, subject to the following | ||
9 | conditions: | ||
10 | |||
11 | The above copyright notice and this permission notice shall be included | ||
12 | in all copies or substantial portions of the Software. | ||
13 | |||
14 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | ||
15 | OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | ||
16 | MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. | ||
17 | IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY | ||
18 | CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, | ||
19 | TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE | ||
20 | SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | ||
diff --git a/README.md b/README.md new file mode 100644 index 0000000..17fe735 --- /dev/null +++ b/README.md | |||
@@ -0,0 +1,57 @@ | |||
1 | # purs-loader | ||
2 | |||
3 | > [PureScript](http://www.purescript.org) loader for [webpack](https://github.com/webpack/webpack) | ||
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 | |||
15 | #### options | ||
16 | |||
17 | - **no-prelude**: Boolean value that toggles `--no-prelude` | ||
18 | - Do not include the Prelude in the generated Javascript. | ||
19 | - **no-opts**: Boolean value that toggles `--no-opts` | ||
20 | - Disable all optimizations. | ||
21 | - **no-magic-do**: Boolean value that toggles `--no-magic-do` | ||
22 | - Turn off optimizations which inline calls to >>= for the Eff monad. | ||
23 | - **no-tco**: Boolean value that toggles `--no-tco` | ||
24 | - Turn off tail-call elimination. | ||
25 | - **runtime-type-checks**: Boolean value that toggles `--runtime-type-checks` | ||
26 | - Generate simple runtime type checks for function arguments with simple types. | ||
27 | - **verbose-errors**: Boolean value that toggles `--verbose-errors` | ||
28 | - Generate verbose error messages. | ||
29 | - **output**: String value that sets `--output=<string>` | ||
30 | - Write the generated Javascript to the specified file. | ||
31 | |||
32 | ## Example | ||
33 | |||
34 | ```js | ||
35 | var path = require('path'); | ||
36 | |||
37 | module.exports = { | ||
38 | entry: './src/test', | ||
39 | output: { | ||
40 | path: path.join(__dirname, 'dist'), | ||
41 | filename: 'app.js' | ||
42 | }, | ||
43 | module: { | ||
44 | loaders: [{ | ||
45 | test: /\.purs$/, | ||
46 | loader: 'purs-loader?no-prelude&output=output' | ||
47 | }] | ||
48 | }, | ||
49 | resolve: { | ||
50 | modulesDirectories: [ | ||
51 | 'node_modules', | ||
52 | 'web_modules', | ||
53 | 'output' | ||
54 | ] | ||
55 | } | ||
56 | }; | ||
57 | ``` | ||
diff --git a/index.js b/index.js new file mode 100644 index 0000000..a7665f3 --- /dev/null +++ b/index.js | |||
@@ -0,0 +1,55 @@ | |||
1 | var cp = require('child_process') | ||
2 | , path = require('path') | ||
3 | , fs = require('fs') | ||
4 | , glob = require('glob') | ||
5 | , lodash = require('lodash') | ||
6 | , chalk = require('chalk') | ||
7 | , lu = require('loader-utils') | ||
8 | , cwd = process.cwd() | ||
9 | , PSC_MAKE = 'psc-make' | ||
10 | , OUTPUT = 'output' | ||
11 | , OPTIONS = { | ||
12 | 'no-prelude': '--no-prelude', | ||
13 | 'no-opts': '--no-opts', | ||
14 | 'no-magic-do': '--no-magic-do', | ||
15 | 'no-tco': '--no-tco', | ||
16 | 'runtime-type-checks': '--runtime-type-checks', | ||
17 | 'verbose-errors': '--verbose-errors', | ||
18 | 'output': '--output' | ||
19 | } | ||
20 | ; | ||
21 | |||
22 | module.exports = function(source){ | ||
23 | var callback = this.async() | ||
24 | , request = lu.getRemainingRequest(this) | ||
25 | , root = path.dirname(path.relative(cwd, request)) | ||
26 | , query = lu.parseQuery(this.query) | ||
27 | , opts = lodash.foldl(lodash.keys(query), function(acc, k){ | ||
28 | var h = function(v){return acc.concat(query[k] && OPTIONS[k] ? [v] : []);} | ||
29 | if (k === OUTPUT) return h(OPTIONS[k] + '=' + query[k]); | ||
30 | else return h(OPTIONS[k]); | ||
31 | }, []) | ||
32 | ; | ||
33 | glob(path.join(root, '**', '*.purs'), function(e, files){ | ||
34 | if (e !== null) callback(e); | ||
35 | else { | ||
36 | var cmd = cp.spawn(PSC_MAKE, opts.concat(files)); | ||
37 | cmd.on('close', function(e){ | ||
38 | if (e) callback(e); | ||
39 | else { | ||
40 | var module = path.basename(request, '.purs'); | ||
41 | fs.readFile(path.join(opts[OPTIONS[OUTPUT]] || OUTPUT, module, 'index.js'), 'utf-8', function(e, output){ | ||
42 | if (e) callback(e); | ||
43 | else callback(e, output); | ||
44 | }); | ||
45 | } | ||
46 | }); | ||
47 | cmd.stdout.on('data', function(stdout){ | ||
48 | console.log('Stdout from \'' + chalk.cyan(PSC_MAKE) + '\'\n' + chalk.magenta(stdout)); | ||
49 | }); | ||
50 | cmd.stderr.on('data', function(stderr){ | ||
51 | console.log('Stderr from \'' + chalk.cyan(PSC_MAKE) + '\'\n' + chalk.magenta(stderr)); | ||
52 | }); | ||
53 | } | ||
54 | }); | ||
55 | }; | ||
diff --git a/package.json b/package.json index 9a19a8b..eed4fd4 100644 --- a/package.json +++ b/package.json | |||
@@ -1,5 +1,5 @@ | |||
1 | { | 1 | { |
2 | "name": "purescript-loader", | 2 | "name": "purs-loader", |
3 | "version": "0.0.0", | 3 | "version": "0.0.0", |
4 | "description": "PureScript loader for webpack", | 4 | "description": "PureScript loader for webpack", |
5 | "main": "index.js", | 5 | "main": "index.js", |
@@ -8,12 +8,18 @@ | |||
8 | }, | 8 | }, |
9 | "repository": { | 9 | "repository": { |
10 | "type": "git", | 10 | "type": "git", |
11 | "url": "git@github.com:ethul/purescript-loader.git" | 11 | "url": "git@github.com:ethul/purs-loader.git" |
12 | }, | 12 | }, |
13 | "author": "Eric Thul", | 13 | "author": "Eric Thul", |
14 | "license": "MIT", | 14 | "license": "MIT", |
15 | "bugs": { | 15 | "bugs": { |
16 | "url": "https://github.com/ethul/purescript-loader/issues" | 16 | "url": "https://github.com/ethul/purs-loader/issues" |
17 | }, | 17 | }, |
18 | "homepage": "https://github.com/ethul/purescript-loader" | 18 | "homepage": "https://github.com/ethul/purs-loader", |
19 | "dependencies": { | ||
20 | "chalk": "^0.5.1", | ||
21 | "glob": "4.0.6", | ||
22 | "loader-utils": "^0.2.3", | ||
23 | "lodash": "^2.4.1" | ||
24 | } | ||
19 | } | 25 | } |