Guilherme Araújo guilhermearaujo
mpeteuil
/ rubocop_pre_commit_hook
Created
August 3, 2013 17:44
Ruby style guide git pre-commit hook using Rubocop as the style guide checker. Only runs on staged ruby files that have been added and/or modified.
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| #!/usr/bin/env ruby | |
| require 'english' | |
| require 'rubocop' | |
| ADDED_OR_MODIFIED = /A|AM|^M/.freeze | |
| changed_files = `git status --porcelain`.split(/\n/). | |
| select { |file_name_with_status| | |
| file_name_with_status =~ ADDED_OR_MODIFIED |