Tim timheilman
timheilman
/ rubocop_pre_commit_hook
Last active
April 20, 2021 07:25
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. Itself passes rubocop with default settings.
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| #!/usr/bin/env ruby | |
| require 'rubocop' | |
| require 'english' | |
| ADDED_OR_MODIFIED = /A|AM|^M/ | |
| # to prevent code injection: system is a dangerous call | |
| def raise_single_quote_error | |
| raise ArgumentError, 'Single quotes are not allowed in filenames here.' |