Rouge lexer for Dockerfiles.
Parses and markups Dockerfiles.
require 'rouge'
require 'rouge/lexers/docker'
dockerfile = ARGV.shift
abort 'USAGE: ruby rougify-dockerfile.rb DOCKERFILE' unless dockerfile
content = File.read(dockerfile)
lexer = Rouge::Lexers::Docker.new
lexed = lexer.lex(content)
formatter = Rouge::Formatters::Terminal256.new
# or formatter = Rouge::Formatters::HTML.new(wrap: false)
highlighted = formatter.format(lexed)
print highlighted
Rouge gem.
$ gem install rouge-lexers-docker
Copyright (c) 2015 KITAITI Makoto
See COPYING.txt for details.
FAQs
Unknown package
We found that rouge-lexers-docker demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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