spinal84

#!/usr/bin/ruby
# Convert history files from bash to zsh and vice versa.
# Usage:
# cat ~/.bash_history | ruby bash2zsh_hist.rb > ~/.zsh_history
# cat ~/.zsh_history | ruby bash2zsh_hist.rb -r > ~/.bash_history

require 'set'

class Integer
	# https://github.com/zsh-users/zsh/blob/dd13048b3b8cf710f44424ce9fedc2b56c31fde3/Src/utils.c#L4082-L4189