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arnklint/prepare-commit-msg

Forked from aalin/prepare-commit-msg
Created October 16, 2015 14:28
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Git hook for adding issue numbers to commits
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prepare-commit-msg
#!/usr/bin/env ruby
filename = ARGV[0]
branch_name = `git rev-parse --abbrev-ref HEAD`
issue = branch_name[/^[A-Z]+-\d+/]
if issue
contents = File.read(filename)
File.write(filename, "#{ issue }:\n#{ contents }")
end
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