Sha256: 979686dad590e5eabc962229ce0d943b4fb49b0abdebbd6d730683ed05eb44cd
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Versions: 30
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Contents
=begin
Copyright 2013 Andrey “A.I.” Sitnik <andrey@sitnik.ru>,
sponsored by Evil Martians.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
=end
require 'pathname'
# Ruby integration with Autoprefixer JS library, which parse CSS and adds
# only actual prefixed
module AutoprefixerRails
# Parse `css` and add vendor prefixes for `browsers`
def self.compile(css, browsers = nil)
compiler(browsers).compile(css)
end
# Add Autoprefixer for Sprockets environment in `assets`.
# You can specify `browsers` actual in your project.
def self.install(assets, browsers = nil)
instance = compiler(browsers)
assets.register_postprocessor 'text/css', :autoprefixer do |context, css|
if defined?(Sass::Rails) or defined?(Sprockets::Sass)
begin
instance.compile(css)
rescue ExecJS::ProgramError => e
if e.message =~ /Can't parse CSS/
css
else
raise e
end
end
else
instance.compile(css)
end
end
end
# Cache compiler instances
def self.compiler(browsers)
@cache ||= { }
@cache[browsers] ||= Compiler.new(browsers)
end
end
dir = Pathname(__FILE__).dirname.join('autoprefixer-rails')
require dir.join('version').to_s
require dir.join('compiler').to_s
require dir.join('railtie').to_s if defined?(Rails)
Version data entries
30 entries across 30 versions & 1 rubygems