├── .gitignore
├── README.md
├── package.json
└── browserify-graph


/.gitignore:
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1 | node_modules
2 | 


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/README.md:
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 1 | # browserify-graph(1)
 2 | 
 3 | [![Dependency Status](https://gemnasium.com/conradz/browserify-graph.png)](https://gemnasium.com/conradz/browserify-graph)
 4 | 
 5 | Output a graph of all the files that are required by a JS source file, using
 6 | the same dependency resolution as
 7 | [browserify](https://github.com/substack/node-browserify). This will
 8 | recursively search for required files.
 9 | 
10 | ## Installation
11 | 
12 |     npm install -g browserify-graph
13 | 
14 | ## Usage
15 | 
16 |     browserify-graph <file>
17 | 
18 | Outputs a graph of all required files, starting at `<file>`.
19 | 


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/package.json:
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 1 | {
 2 |   "name": "browserify-graph",
 3 |   "version": "0.0.0",
 4 |   "description": "Print a graph of all modules a file depends on",
 5 |   "dependencies": {
 6 |     "archy": "~0.0.2",
 7 |     "async": "~0.2.9",
 8 |     "browser-resolve": "~1.2.0",
 9 |     "detective": "~2.2.0"
10 |   },
11 |   "devDependencies": {},
12 |   "bin": {
13 |     "browserify-graph": "browserify-graph"
14 |   },
15 |   "repository": {
16 |     "type": "git",
17 |     "url": "https://github.com/conradz/browserify-graph.git"
18 |   },
19 |   "keywords": [
20 |     "browserify",
21 |     "dependencies",
22 |     "dependency",
23 |     "graph"
24 |   ],
25 |   "author": "Conrad Zimmerman <me@conradz.com>",
26 |   "license": "BSD",
27 |   "bugs": {
28 |     "url": "https://github.com/conradz/browserify-graph/issues"
29 |   },
30 |   "homepage": "https://github.com/conradz/browserify-graph"
31 | }
32 | 


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/browserify-graph:
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 1 | #!/usr/bin/env node
 2 | 
 3 | var detective = require('detective'),
 4 |     resolve = require('browser-resolve'),
 5 |     fs = require('fs'),
 6 |     path = require('path'),
 7 |     async = require('async'),
 8 |     archy = require('archy');
 9 | 
10 | if (process.argv.length < 3) {
11 |     console.error('Usage: browserify-graph <file>');
12 |     console.error('Prints out a graph of all modules a file depends on');
13 |     console.error('Uses the same dependency resolution as browserify');
14 |     process.exit(1);
15 | }
16 | 
17 | var IS_CORE = /^[^\\\/]+$/,
18 |     file = path.resolve(process.argv[2]),
19 |     basedir = path.dirname(file);
20 | 
21 | get(file, done);
22 | 
23 | function get(file, callback) {
24 |     if (IS_CORE.test(file)) {
25 |         return callback(null, { label: file + ' - builtin', nodes: [] });
26 |     }
27 | 
28 |     file = path.resolve(file);
29 |     fs.readFile(file, 'utf8', read);
30 | 
31 |     function read(err, contents) {
32 |         if (err) {
33 |             return callback(err);
34 |         }
35 | 
36 |         var requires = detective(contents);
37 |         async.map(requires, getDep, gotDeps);
38 |     }
39 | 
40 |     function getDep(name, callback) {
41 |         resolve(name, { filename: file }, resolved);
42 | 
43 |         function resolved(err, p) {
44 |             if (err) {
45 |                 return callback(err);
46 |             }
47 | 
48 |             return get(p, callback);
49 |         }
50 |     }
51 | 
52 |     function gotDeps(err, deps) {
53 |         if (err) {
54 |             return callback(err);
55 |         }
56 | 
57 |         callback(null, { label: path.relative(basedir, file), nodes: deps });
58 |     }
59 | }
60 | 
61 | function done(err, data) {
62 |     if (err) throw err;
63 |     console.log(archy(data));
64 | }
65 | 


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