boinc-svn/boinc.bash

   1 # Source this file in BASH to get command completion (using tab) for
   2 # boinc and boinccmd. Written by Frank S. Thomas <fst@debian.org>.
   3 # See also: http://boinc.berkeley.edu/trac/wiki/BashCommandCompletion
   4
   5 _boinc()
   6 {
   7     local cur prev opts
   8     COMPREPLY=()
   9     cur="${COMP_WORDS[COMP_CWORD]}"
  10     prev="${COMP_WORDS[COMP_CWORD-1]}"
  11
  12     opts="$(boinc_client --help | \
  13         sed -n -r 's/^[[:space:]]*(--[a-z_]*).*/\1/p')"
  14
  15     # Handle options that require one or more arguments.
  16     case "$prev" in
  17         --attach_project|--detach_project|--reset_project|--update_prefs|\
  18         --gui_rpc_port)
  19             return 0
  20         ;;
  21     esac
  22
  23     # Handle options that require two arguments.
  24     if [[ COMP_CWORD -gt 1 ]]; then
  25         pprev="${COMP_WORDS[COMP_CWORD-2]}"
  26
  27         case "$pprev" in
  28             --attach_project)
  29                 return 0
  30             ;;
  31         esac
  32     fi
  33
  34     if [[ "$cur" == -* ]]; then
  35         COMPREPLY=( $(compgen -W "$opts" -- "$cur") )
  36         return 0
  37     fi
  38 }
  39 complete -F _boinc -o default boinc_client
  40
  41 _boinccmd()
  42 {
  43     local cur prev opts cmds
  44     COMPREPLY=()
  45     cur="${COMP_WORDS[COMP_CWORD]}"
  46     prev="${COMP_WORDS[COMP_CWORD-1]}"
  47
  48     opts="--host --passwd -h --help -V --version"
  49     cmds="$(boinc_cmd --help 2>&1 | \
  50         sed -n -r 's/^[[:space:]]*(--[a-z_]*).*/\1/p')"
  51
  52     # The following construct assures that:
  53     # - no command follows if one of $opts or $cmds was given
  54     # - after --host follows only one command or --passwd and one command
  55     # - after --passwd follows only one command
  56     if [[ $COMP_CWORD -eq 1 ]]; then
  57         COMPREPLY=( $(compgen -W "$opts $cmds" -- "$cur") )
  58         return 0
  59     else
  60         if [[ "${COMP_WORDS[@]}" =~ ".* --host .* --passwd .*" ]]; then
  61             if [[ $COMP_CWORD -eq 5 ]]; then
  62                 COMPREPLY=( $(compgen -W "$cmds" -- "$cur") )
  63             fi
  64         elif [[ "${COMP_WORDS[@]}" =~ ".* --passwd .*" ]]; then
  65             if [[ $COMP_CWORD -eq 3 ]]; then
  66                 COMPREPLY=( $(compgen -W "$cmds" -- "$cur") )
  67             fi
  68         elif [[ "${COMP_WORDS[@]}" =~ ".* --host .*" ]]; then
  69             if [[ $COMP_CWORD -eq 3 ]]; then
  70                 COMPREPLY=( $(compgen -W "--passwd $cmds" -- "$cur") )
  71             fi
  72        fi
  73     fi
  74
  75     # Handle options/commands that require one or more arguments.
  76     case "$prev" in
  77         --get_messages|--passwd)
  78             return 0
  79         ;;
  80
  81         --host)
  82             _known_hosts
  83             return 0
  84         ;;
  85
  86         --set_run_mode|--set_network_mode)
  87             COMPREPLY=( $(compgen -W "always auto never" -- "$cur") )
  88             return 0
  89         ;;
  90
  91         --set_screensaver_mode)
  92             COMPREPLY=( $(compgen -W "on off" -- "$cur") )
  93             return 0
  94         ;;
  95     esac
  96 }
  97 complete -F _boinccmd boinc_cmd
  98
  99 # vim: syntax=sh