Unparser::CliWrapper

Unparser::CliWrapper provides ruby-unparse-utility-wrapped command. Unparser gem provides unparser, but this don't accept STDIN.

This gem replaces '-' with STDIN like unix option, the example below:

$ cat Gemfile | ruby-unparse-utility-wrapped - -v
Original-Source:
source 'https://rubygems.org'

# Specify your gem's dependencies in unparser-cli_wrapper.gemspec
gemspec

          Original-AST:
(begin
  (send nil :source
    (str "https://rubygems.org"))
  (send nil :gemspec))
          Generated-Source:
source("https://rubygems.org")
gemspec
          Generated-AST:
(begin
  (send nil :source
    (str "https://rubygems.org"))
  (send nil :gemspec))
Success: (/var/folders/zk/y7bt0p5x67gg39k56bc7ykx00000gn/T/temp20141125-31638-1t53v4p)

*-wrapped command accepts all existing options.

$ ruby-unparse-utility-wrapped Gemfile -v
Original-Source:
source 'https://rubygems.org'

# Specify your gem's dependencies in unparser-cli_wrapper.gemspec
gemspec

          Original-AST:
(begin
  (send nil :source
    (str "https://rubygems.org"))
  (send nil :gemspec))
          Generated-Source:
source("https://rubygems.org")
gemspec
          Generated-AST:
(begin
  (send nil :source
    (str "https://rubygems.org"))
  (send nil :gemspec))
Success: (Gemfile)

This is pareparation:

$ cat Gemfile
source 'https://rubygems.org';

gemspec

$ unparser Gemfile -v
Original-Source:
source 'https://rubygems.org'

# Specify your gem's dependencies in unparser-cli_wrapper.gemspec
gemspec

          Original-AST:
(begin
  (send nil :source
    (str "https://rubygems.org"))
  (send nil :gemspec))
          Generated-Source:
source("https://rubygems.org")
gemspec
          Generated-AST:
(begin
  (send nil :source
    (str "https://rubygems.org"))
  (send nil :gemspec))
Success: (Gemfile)

Installation

Add this line to your application's Gemfile:

gem 'unparser-cli_wrapper'

And then execute:

$ bundle

Or install it yourself as:

$ gem install unparser-cli_wrapper

Usage

TODO: Write usage instructions here

Contributing

1. Fork it ( https://github.com/sanemat/unparser-cli_wrapper/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request