commit-msg

#!/usr/bin/env ruby
# vim: set syntax=ruby

ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../Gemfile", __dir__)

require "rubygems"
require "bundler/setup"

# External gems
require "gitmoji/regex"

full_text = File.read(ARGV[0])
# Is the first character a GitMoji?
gitmoji_index = full_text =~ Gitmoji::Regex::REGEX
if gitmoji_index == 0
  exit 0
else
  denied = <<EOM
Oh snap, think again...

 ______    _______      ___  _______  _______  _______  _______  ______   __
|    _ |  |       |    |   ||       ||       ||       ||       ||      | |  |
|   | ||  |    ___|    |   ||    ___||       ||_     _||    ___||  _    ||  |
|   |_||_ |   |___     |   ||   |___ |       |  |   |  |   |___ | | |   ||  |
|    __  ||    ___| ___|   ||    ___||      _|  |   |  |    ___|| |_|   ||__|
|   |  | ||   |___ |       ||   |___ |     |_   |   |  |   |___ |       | __
|___|  |_||_______||_______||_______||_______|  |___|  |_______||______| |__|


Did you forget to add a relevant gitmoji? (see https://gitmoji.dev/ for tools)
In this project, a Gitmoji must be the first grapheme of the commit message.
What's a grapheme?
A symbol rendered to be visually identifiable as a single character, but which may be composed of multiple Unicode code points)
Must match: #{Gitmoji::Regex::REGEX.to_s}
#{gitmoji_index ? "Found a gitmoji at character index #{gitmoji_index}... not good enough.\n" : ""}
Example: git commit -m "✨ My excellent new feature"

EOM
  puts denied
  exit 1
end