pre-commit-check-zenkaku

README.md

Usage

install && update

invoke at git repository root

$ curl -o - https://gist.githubusercontent.com/fukajun/03a7635d34dc0acd8ab95855fbb73942/raw/install.sh | bash

install.sh

curl https://gist.githubusercontent.com/fukajun/03a7635d34dc0acd8ab95855fbb73942/raw/pre-commit -o - > .git/hooks/pre-commit && chmod +x .git/hooks/pre-commit

pre-commit

#!/usr/bin/env ruby

def check
  is_valid = true
  check_target_files = `git diff-index --name-status HEAD | cut -c3-`.split("\n")
  invalid_results = []
  check_target_files.each do |file_path|
    line_no = 1
    begin
      file = open(file_path)
      file.readlines.each do |line|
        if line.match(/\u3000/)
          is_valid = false
          invalid_results << "file_path:#{file_path}	line:#{line_no}	reason:zenkaku-space	code:\"#{line.sub(/\n$/, '')}\""
        end
        line_no += 1
      end
    ensure
      file.close if file
    end
  end
  if invalid_results.size >= 1
    puts '--------------------------------------'
    puts 'This commit is including invalid line.'
    puts '--------------------------------------'
    puts "#{invalid_results.join("\n")}"
    puts '--------------------------------------'
  end
  is_valid
end

invalid_exit_code = ENV['IGNORE_PRE_COMMIT_CHECK'] ? 0 : 1
exit(check ? 0 : invalid_exit_code)