Rename css selectors based on an input array of match/replace pairs.
Input css:
.black {
color: black;
}
.u-left {
float: left;
}
.fontSize-large {
font-size: 30px;
}var rename = require('rework-selector-rename');
var replacements = [
[".black", ".color-black"]
, [ /^\.u-/, "."]
, [ /[A-Z]/g, function(m) { return '-' + m.toLowerCase() }]
];
var css = rework()
.use(rename(replacements))
.toString();Result:
.color-black {
color: black;
}
.left {
float: left;
}
.font-size-large {
font-size: 30px;
}