├── .gitignore
├── cli.js
├── index.js
├── package.json
└── readme.md


/.gitignore:
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1 | node_modules


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/cli.js:
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1 | #!/usr/bin/env node
2 | 
3 | var fs = require('fs')
4 | var inliner = require('./')
5 | var inlined = inliner(fs.readFileSync(process.argv[2])).toString()
6 | console.log(inlined)


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/index.js:
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 1 | var cheerio = require('cheerio')
 2 | var path = require('path')
 3 | var fs = require('fs')
 4 | var url = require('url')
 5 | var inliner = require('imageinliner')
 6 | 
 7 | module.exports = function(html, base) {
 8 |   base = base || process.cwd()
 9 |   var dom = cheerio.load(String(html))
10 |   injectStyles(dom)
11 |   return new Buffer(dom.html())
12 |   
13 |   function injectStyles(dom) {
14 |     dom('link').each(function(idx, el) {
15 |       el = dom(el)
16 |       var href = el.attr('href')
17 |       if (el.attr('rel') === 'stylesheet' && isLocal(href)) {
18 |         var dir = path.dirname(href)
19 |         var file = path.join(base, href)
20 |         var style = fs.readFileSync(file)
21 |         var inlined = inliner.css(style.toString(), { cssBasePath: dir })
22 |         var inlinedTag = "<style>\n" + inlined.toString() + '\n</style>'
23 |         el.replaceWith(inlinedTag)
24 |       }
25 |     })
26 |   }
27 |   
28 |   function isLocal(href) {
29 |     return href && !url.parse(href).hostname;
30 |   }
31 |   
32 | }
33 | 


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/package.json:
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 1 | {
 2 |   "name": "inline-styles",
 3 |   "version": "1.0.0",
 4 |   "description": "replaces link tags with inline style tags + inlines CSS url() calls with data URIs",
 5 |   "main": "index.js",
 6 |   "bin": {
 7 |     "inline-styles": "cli.js"
 8 |   },
 9 |   "author": "max ogden",
10 |   "license": "BSD",
11 |   "dependencies": {
12 |     "cheerio": "git://github.com/cheeriojs/cheerio",
13 |     "imageinliner": "^0.2.2"
14 |   },
15 |   "devDependencies": {},
16 |   "scripts": {
17 |     "test": "echo \"Error: no test specified\" && exit 1"
18 |   },
19 |   "repository": {
20 |     "type": "git",
21 |     "url": "https://github.com/maxogden/inline-styles.git"
22 |   },
23 |   "bugs": {
24 |     "url": "https://github.com/maxogden/inline-styles/issues"
25 |   },
26 |   "homepage": "https://github.com/maxogden/inline-styles"
27 | }
28 | 


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/readme.md:
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1 | # inline-styles
2 | 
3 | replaces link tags with inline style tags + inlines CSS url() calls with data URIs
4 | 
5 | ```
6 | npm install inline-styles -g
7 | inline-styles index.html > inlined.html
8 | ```


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