public / clean-css.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 2004810) | patch
Fixes #862 - allows removing unused at rules.
authorJakub Pawlowicz <contact@jakubpawlowicz.com>
Fri, 24 Mar 2017 11:24:17 +0000 (12:24 +0100)
committerJakub Pawlowicz <contact@jakubpawlowicz.com>
Thu, 20 Apr 2017 06:27:05 +0000 (08:27 +0200)
commit027b00dc94a18aa590c6e58bf5956cba34f89834
treee602c880c6c429bb99a6cfdcdffc3f9ba982cd10tree | snapshot
parent2004810a976e7d075f92205152c34e26d7100383commit | diff
Fixes #862 - allows removing unused at rules.

Why:

* When an at-rule, i.e. `@counter-style`, `@font-face`, `@keyframes`, or
  `@namespace`, is not referenced anywhere in a stylsheet it can be
  safely removed;
* inspired by https://www.npmjs.com/package/postcss-discard-unused
History.md diff | blob | history
README.md diff | blob | history
lib/optimizer/level-2/optimize.js diff | blob | history
lib/optimizer/level-2/remove-unused-at-rules.js [new file with mode: 0644] blob
lib/options/optimization-level.js diff | blob | history
test/optimizer/level-2/remove-unused-at-rules-test.js [new file with mode: 0644] blob
test/options/optimization-level-test.js diff | blob | history
A well-tested CSS minifier, modified to add NDCODE hooks.