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dub_jkp / scripts / bash-completion / dub.bash
@Martin Nowak Martin Nowak on 5 Jan 2015 1 KB add clean-caches to bash completion
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  1. # dub(1) completion                                   -*- shell-script -*-
  2.  
  3. _dub()
  4. {
  5.     local cur prev words cword split
  6.     _init_completion -s || return
  7.  
  8.     local creation_commands
  9.     creation_commands='init run build test generate describe clean dustmite'
  10.  
  11.     local management_commands
  12.     management_commands='fetch remove upgrade add-path remove-path add-local remove-local list add-override remove-override list-overrides clean-caches'
  13.  
  14.     case "$prev" in
  15.         -h|--help)
  16.             return 0
  17.             ;;
  18.     esac
  19.  
  20.     $split && return 0
  21.  
  22.     # Use -h -v -q because lack of comma separation between -h and --help
  23.     local common_options
  24.     common_options='-h -v -q';
  25.  
  26.     local packages
  27.     packages=$(dub list| awk '/^[[:space:]]+/ { print $1 }')
  28.  
  29.     if [[ $cword -eq 1 ]] ; then # if one argument given
  30.         if [[ "$cur" == -* ]]; then
  31.             COMPREPLY=( $( compgen -W '$common_options $( _parse_help "$1" )' -- "$cur" ) )
  32.         else
  33.             COMPREPLY=( $( compgen -W "$creation_commands $management_commands" -- "$cur" ) )
  34.         fi
  35.     else
  36.         local command=${words[1]}; # use $prev instead?
  37.  
  38.         local specific_options
  39.         specific_options=$( "$1" $command --help 2>/dev/null | _parse_help - )
  40.  
  41.         case $command in
  42.             init | add-path | remove-path | add-local | remove-local | dustmite )
  43.                 COMPREPLY=( $( compgen -d -W '$common_options $specific_options' -- "$cur" ) )
  44.                 ;;
  45.             run | build | test | generate | describe | clean | upgrade | add-override | remove-override )
  46.                 COMPREPLY=( $( compgen -W '$packages $common_options $specific_options' -- "$cur" ) )
  47.                 ;;
  48.             *)
  49.                 COMPREPLY=( $( compgen -W '$common_options $specific_options' -- "$cur" ) )
  50.                 ;;
  51.         esac
  52.     fi
  53.  
  54.     [[ $COMPREPLY == *= ]] && compopt -o nospace
  55.     return
  56.  
  57.     # NOTE: Disabled for now
  58.     # _filedir
  59. } &&
  60. complete -F _dub dub