Package Exports

postcss-esplit

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Readme

PostCSS eSplit

PostCSS plugin for splitting css into multiple css files with sourcemaps support for preventing limitation of shinny ie9.

/* Input example - style.css */

.someClass {
    display: block;
}

@media (max-width: 768px) {
    p {
        color: red;
    }

    em {
        color: blue;
    }
}

/* Output example with maxSelectors = 2 */

/* style.css */
@import url(style-0.css);

.someClass {
    display: block;
}

@media (max-width: 768px) {
    p {
        color: red;
    }
}


/* style-0.css */
@media (max-width: 768px) {
    em {
        color: blue;
    }
}

Install

npm install postcss-esplit --save

Usage

postcss([ require('postcss-split')(/*opts*/) ])

See PostCSS docs for examples for your environment.

Also, starting from version 0.0.2 there are no need to place the plugin in the end of the processor plugins list.

Options

maxSelectors {number=4000} count of selectors exceeding which css file should be separated
fileName {string=%original%-%i%} template for retrieving name of separated files
- %original% {string} name of original file
- %i% {number} index of separated file
writeFiles {boolean=true} separated files should be written to the disk
writeSourceMaps {boolean=true} source maps of separated files should be written to the disk
writeImport {boolean=true} original css source should have import declaration for separated files
quiet {boolean-false} toggling console output

TODO

Check if atRules are affecting selectors count
Play with source maps settings
Separate functions to lib
Write more tests to cover the functions from the lib