brew-completion.sh

   1 # brew-completion: bash completion function for Homebrew (brew command)
   2 # Copyright (c)2010 Alexander Barton <alex@barton.de>
   3 # This is free software and published under the terms of the GNU
   4 # General Public License, see the file COPYING for details.
   5
   6 _brew_formula()
   7 {
   8         local formulae prefix
   9
  10         prefix=`brew --prefix`
  11         formulae=`brew search`
  12         COMPREPLY=( $(compgen -W '$formulae' -- "$1") )
  13 }
  14
  15 _brew_formula_installed()
  16 {
  17         local formulae prefix
  18
  19         prefix=`brew --prefix`
  20         formulae=`brew list`
  21         COMPREPLY=( $(compgen -W '$formulae' -- "$1") )
  22 }
  23
  24 _brew()
  25 {
  26         local cur prev cmd i
  27
  28         COMPREPLY=()
  29         cur=`_get_cword`
  30         prev=${COMP_WORDS[COMP_CWORD-1]}
  31         cmd=""
  32
  33         declare -i i=$COMP_CWORD-1
  34         while [ $i -gt 0 ]; do
  35                 if [[ ${COMP_WORDS[i]} != -* \
  36                    || ${COMP_WORDS[i]} == "--cache" \
  37                    || ${COMP_WORDS[i]} == "--cellar" \
  38                    || ${COMP_WORDS[i]} == "--prefix" ]]; then
  39                         cmd=${COMP_WORDS[i]}
  40                         break
  41                 fi
  42                 i=$i-1
  43         done
  44
  45         case "$cmd" in
  46                 "cleanup"|"edit"|"home"|"log"|"prune" \
  47                 |"--cache"|"--cellar"|"--prefix")
  48                         _brew_formula "$cur"
  49                         return 0
  50                         ;;
  51                 "link"|"remove"|"uninstall"|"unlink")
  52                         _brew_formula_installed "$cur"
  53                         return 0
  54                         ;;
  55                 "create")
  56                         if [[ "$cur" == -* ]]; then
  57                                 COMPREPLY=( $(compgen -W '--macports' \
  58                                         -- "$cur") )
  59                         fi
  60                         return 0
  61                         ;;
  62                 "info")
  63                         if [[ "$cur" == -* ]]; then
  64                                 COMPREPLY=( $(compgen -W '--github' \
  65                                         -- "$cur") )
  66                         else
  67                                 _brew_formula "$cur"
  68                         fi
  69                         return 0
  70                         ;;
  71                 "install")
  72                         if [[ "$cur" == -* ]]; then
  73                                 COMPREPLY=( $(compgen -W '--HEAD -H \
  74                                         --debug -d --interactive -i
  75                                         --verbose -v --ignore-dependencies' \
  76                                         -- "$cur") )
  77                         else
  78                                 _brew_formula "$cur"
  79                         fi
  80                         return 0
  81                         ;;
  82                 "list")
  83                         if [[ "$cur" == -* ]]; then
  84                                 COMPREPLY=( $(compgen -W '
  85                                         --unbrewed' -- "$cur") )
  86                         else
  87                                 _brew_formula "$cur"
  88                         fi
  89                         return 0
  90                         ;;
  91                 "search"|"update")
  92                         return 0
  93                         ;;
  94         esac
  95
  96         if [[ "$cur" == -* ]]; then
  97                 COMPREPLY=( $(compgen -W '--cache --cellar --help --prefix \
  98                         --version -v -H' -- "$cur") )
  99         elif [ "$cmd" = "" ]; then
 100                 COMPREPLY=( $(compgen -W 'cleanup create edit home info \
 101                         install link list log outdated prune remove search \
 102                         uninstall unlink update' -- "$cur") )
 103         fi
 104 }
 105 complete -F _brew brew