CssParser

CssParser provides css parsing in Elixir. An example follows below:

iex> CssParser.parse("h4, h3 {color: blue; font-size: 20px;}")
     [
      %{
        rules: "color: blue; font-size: 20px;",
        selectors: "h4, h3",
        type: "elements"
      }
    ]

CssParser can even remove comments from a css string, as below:

iex> CssParser.parse("/* first comment */ p {font-weight: bold;} /* second comment */")
     [
      %{
        rules: "font-weight: bold;", selectors: " p", type: "rules"
       }
     ]

If you have a file with css, CssParser can parse it as long as it's a valid source:

iex> CssParser.parse("/some/file/with.css")

In case the passed css file isn't valid, you get the following result:

iex> CssParser.parse("/non/existing/file.css")
     "No such file or directory"

Installation

CssParser can be installed by adding css_parser to your list of dependencies in mix.exs:

def deps do
  [
    {:css_parser, "~> 0.1.0"}
  ]
end

Documentation can be found at https://hexdocs.pm/css_parser.

Running tests

Clone the repo and fetch its dependencies:

$ git clone https://github.com/rubum/css-parser.git
$ cd css-parser
$ mix deps.get
$ mix test

License

Copyright (c) 2020 Rubum

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.