Little personal snippets and tools

gsub

#!/usr/bin/env ruby
puts $stdin.read.gsub(Regexp.new(ARGV[0]), ARGV[1])

xmms2ctrl

#!/bin/bash

case "$1" in
  "playlist")
    playlist=$(
      xmms2 list | 
        egrep '^->' -A 5 -B 5       | 
        sed 's/^  //g'              | 
        gsub ' \(\d\d:\d\d\)' ''    |
        gsub '^->(.+)$' '<b>\1</b>' | 
        gsub '\[(\d+)/\d+\]' '\1 -')

    notify-send -t 4000 'Playlist:' "$playlist"
    ;;
  "jump")
    id=$(xmms2 list | head -n-2 | 
      sed 's/^  //g'            | 
      gsub '^->' ""             | 
      gsub ' \(\d\d:\d\d\)' ''  | 
      gsub '\[(\d+)/\d+\]' "\1" | 
      ruby -Ku -e '
        $stdin.read.each_line{ |l| 
          puts l.split(" ")[0], l.gsub(/^\d+ /, "") 
        }
      '  | 
      zenity --list --width 500 --height 600 --column '#' --column 'Song')
    xmms2 jump $id
    ;;
esac

exit 0