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uglifycss
Advanced tools
Readme
UglifyCSS is a port of YUI Compressor to NodeJS for its CSS part. Its name is a reference to the awesome UglifyJS but UglifyCSS is not a CSS parser. Like YUI CSS Compressor, it applies many regexp replacements. Note that a port to JavaScript is also available in the YUI Compressor repository.
UglifyCSS passes successfully the test suite of YUI compressor CSS.
Be sure to submit valid CSS to UglifyCSS or you could get weird results.
For a command line usage:
$ npm install uglifycss -g
For API usage:
$ npm install uglifycss
From Github:
$ git clone git://github.com/fmarcia/UglifyCSS.git
$ uglifycss [options] [filename] [...] > output
Options:
--max-line-len n
adds a newline (approx.) every n
characters; 0
means no newline and is the default value--expand-vars
expands variables; by default, @variables
blocks are preserved and var(x)
s are not expanded--ugly-comments
removes newlines within preserved comments; by default, newlines are preserved--cute-comments
preserves newlines within and around preserved comments--convert-urls d
converts relative urls using the d
directory as location target--debug
prints full error stack on error--output f
puts the result in f
fileIf no file name is specified, input is read from stdin.
2 functions are provided:
processString( content, options )
to process a given stringprocessFiles( [ filename1, ... ], options )
to process the concatenation of given filesOptions are identical to the command line:
<int> maxLineLen
for --max-line-len n
<bool> expandVars
for --expand-vars
<bool> uglyComments
for --ugly-comments
<bool> cuteComments
for --cute-comments
<string> convertUrls
for --convert-urls d
<bool> debug
for --debug
Both functions return uglified css.
var uglifycss = require('uglifycss');
var uglified = uglifycss.processFiles(
[ 'file1', 'file2' ],
{ maxLineLen: 500, expandVars: true }
);
console.log(uglified);
UglifyCSS is MIT licensed.
FAQs
Port of YUI CSS Compressor to NodeJS
The npm package uglifycss receives a total of 71,416 weekly downloads. As such, uglifycss popularity was classified as popular.
We found that uglifycss demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
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