pre-commit

#!/usr/bin/env ruby

run_check = ENV['SAFE_COMMIT'].nil?

if run_check
  focus_hits = []
  binding_hits = []

  # Find all filenames in spec directory that have been (A)dded (C)opied or (M)odified
  filenames = `git diff --cached --name-only --diff-filter=ACM`.split("\n")

  filenames.each do |filename|
    if filename.end_with? '_spec.rb'
      `git diff --cached #{filename} | grep \^+\[\^+\] | grep -E 'focus|fit\s|fspecify|fcontext|fdescribe'`
      focus_hits.push filename if $? == 0
    end

    `git diff --cached #{filename} | grep \^+\[\^+\] | grep binding.pry`
    binding_hits.push filename if $? == 0
  end

  if focus_hits.any? || binding_hits.any?
    puts "\e[1;37m\e[41m>>> Commit Aborted! <<<\e[0m"

    if focus_hits.any?
      puts "\e[1;31mRemove `focus` from the following specs \e[0m"
      puts focus_hits.join("\n")
    end

    if binding_hits.any?
      puts "\e[1;31mRemove `binding.pry` from the following files \e[0m"
      puts binding_hits.join("\n")
    end

    puts ''
    puts 'SAFE_COMMIT=1 if you REALLY want to bypass this.'

    exit 1
  end
end