mirror of https://github.com/thangisme/notes.git
174 lines
4.3 KiB
Markdown
174 lines
4.3 KiB
Markdown
Synesthesia
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===========
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[](http://badge.fury.io/js/synesthesia)
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[](https://travis-ci.org/Munter/synesthesia)
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[](https://coveralls.io/r/Munter/synesthesia)
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[](https://david-dm.org/Munter/synesthesia)
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A collection og regular expressions to find occurences of valid color syntaxes.
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It can match hex syntaxes, rgb, rgba, hsv, hsva, hsl, hsla and CSS color names.
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Usage
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-----
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Consider the following setup:
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``` javascript
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// Let's get some color in here
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var colorString = [
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'red green blue',
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'#FF0000 #00FF00 #0000FF',
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'#F00 #0F0 #00F',
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'rgb(255, 0, 0) rgb(0, 255, 0), rgb(0, 0, 255)',
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'rgba(255, 0, 0, 0.5) rgba(0, 255, 0, 0.5), rgba(0, 0, 255, 0.5)',
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'hsv(0, 100%, 100%) hsv(120, 100%, 100%) hsv(240, 100%, 100%)',
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'hsva(0, 100%, 100%, 0.5) hsva(120, 100%, 100%, 0.5) hsva(240, 100%, 100%, 0.5)',
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'hsl(0, 100%, 100%) hsl(120, 100%, 100%) hsl(240, 100%, 100%)',
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'hsla(0, 100%, 100%, 0.5) hsla(120, 100%, 100%, 0.5) hsla(240, 100%, 100%, 0.5)'
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].join(', ');
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var synesthesia = require('synesthesia');
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```
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##### Hex color matching:
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``` javascript
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colorString.match(synesthesia.hex);
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[ '#FF0000',
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'#00FF00',
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'#0000FF',
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'#F00',
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'#0F0',
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'#00F' ]
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```
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##### RGB color matching:
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``` javascript
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colorString.match(synesthesia.rgb);
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[ 'rgb(255, 0, 0)',
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'rgb(0, 255, 0)',
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'rgb(0, 0, 255)' ]
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```
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##### RGBA color matching:
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``` javascript
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colorString.match(synesthesia.rgba);
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[ 'rgba(255, 0, 0, 0.5)',
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'rgba(0, 255, 0, 0.5)',
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'rgba(0, 0, 255, 0.5)' ]
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```
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##### HSV color matching:
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``` javascript
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colorString.match(synesthesia.hsv);
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[ 'hsv(0, 100%, 100%)',
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'hsv(120, 100%, 100%)',
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'hsv(240, 100%, 100%)' ]
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```
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##### HSVA color matching:
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``` javascript
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colorString.match(synesthesia.hsva);
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[ 'hsva(0, 100%, 100%, 0.5)',
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'hsva(120, 100%, 100%, 0.5)',
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'hsva(240, 100%, 100%, 0.5)' ]
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```
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##### HSL color matching:
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``` javascript
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colorString.match(synesthesia.hsl);
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[ 'hsl(0, 100%, 100%)',
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'hsl(120, 100%, 100%)',
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'hsl(240, 100%, 100%)' ]
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```
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##### HSLA color matching:
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``` javascript
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colorString.match(synesthesia.hsla);
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[ 'hsla(0, 100%, 100%, 0.5)',
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'hsla(120, 100%, 100%, 0.5)',
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'hsla(240, 100%, 100%, 0.5)' ]
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```
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##### CSS color names matching:
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``` javascript
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colorString.match(synesthesia.names);
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[ 'red', 'green', 'blue' ]
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```
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##### And now all together:
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``` javascript
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colorString.match(synesthesia.all);
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[ 'red',
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'green',
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'blue',
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'#FF0000',
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'#00FF00',
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'#0000FF',
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'#F00',
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'#0F0',
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'#00F',
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'rgb(255, 0, 0)',
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'rgb(0, 255, 0)',
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'rgb(0, 0, 255)',
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'rgba(255, 0, 0, 0.5)',
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'rgba(0, 255, 0, 0.5)',
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'rgba(0, 0, 255, 0.5)',
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'hsv(0, 100%, 100%)',
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'hsv(120, 100%, 100%)',
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'hsv(240, 100%, 100%)',
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'hsva(0, 100%, 100%, 0.5)',
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'hsva(120, 100%, 100%, 0.5)',
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'hsva(240, 100%, 100%, 0.5)',
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'hsl(0, 100%, 100%)',
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'hsl(120, 100%, 100%)',
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'hsl(240, 100%, 100%)',
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'hsla(0, 100%, 100%, 0.5)',
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'hsla(120, 100%, 100%, 0.5)',
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'hsla(240, 100%, 100%, 0.5)' ]
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```
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License
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-------
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The MIT License (MIT)
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Copyright (c) 2014 Peter Müller <munter@fumle.dk>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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