css_minify_optimize – How to minify css https://codescreens.com

css_minify_optimize

#!/bin/bash

# http://www.gnu.org/software/bash/manual/bash.html#The-Set-Builtin
# http://redsymbol.net/articles/unofficial-bash-strict-mode/
set -o nounset -o errexit -o pipefail

# How to minify css
#
# usage
# $ cat a.css | ./css_minify_optimize > out.css
#
# before begin
# $ npm install -g csso-cli

csso

# https://github.com/css/csso
# https://github.com/cssnano/cssnano
# https://github.com/jakubpawlowicz/clean-css