gio/gsettings-bash-completion.sh

   1
   2 # Check for bash
   3 [ -z "$BASH_VERSION" ] && return
   4
   5 ####################################################################################################
   6
   7 __gsettings() {
   8   local choices coffset schemadir
   9
  10   if [ ${COMP_CWORD} -gt 2 ]; then
  11       if [ ${COMP_WORDS[1]} = --schemadir ]; then
  12           # this complexity is needed to perform correct tilde expansion
  13           schemadir=$(eval "echo --schemadir ${COMP_WORDS[2]}")
  14           coffset=2
  15       else
  16           coffset=0
  17       fi
  18   else
  19       coffset=0
  20   fi
  21
  22   case "$((${COMP_CWORD}-$coffset))" in
  23     1)
  24       choices=$'--schemadir\nhelp \nlist-schemas\nlist-relocatable-schemas\nlist-keys \nlist-children \nlist-recursively \nget \nrange \nset \nreset \nwritable \nmonitor'
  25       ;;
  26
  27     2)
  28       case "${COMP_WORDS[$(($coffset+1))]}" in
  29         --schemadir)
  30           COMPREPLY=($(compgen -o dirnames -- ${COMP_WORDS[${COMP_CWORD}]}))
  31           return 0
  32           ;;
  33
  34         help)
  35           choices=$'list-schemas\nlist-relocatable-schemas\nlist-keys\nlist-children\nlist-recursively\nget\nrange\nset\nreset\nwritable\nmonitor'
  36           ;;
  37         list-keys|list-children|list-recursively)
  38           choices="$(gsettings $schemadir list-schemas)"$'\n'"$(gsettings $schemadir list-relocatable-schemas | sed -e 's.$.:/.')"
  39           ;;
  40
  41         get|range|set|reset|writable|monitor)
  42           choices="$(gsettings $schemadir list-schemas | sed -e 's.$. .')"$'\n'"$(gsettings $schemadir list-relocatable-schemas | sed -e 's.$.:/.')"
  43           ;;
  44       esac
  45       ;;
  46
  47     3)
  48       case "${COMP_WORDS[$(($coffset+1))]}" in
  49         set)
  50           choices="$(gsettings $schemadir list-keys ${COMP_WORDS[$(($coffset+2))]} 2> /dev/null | sed -e 's.$. .')"
  51           ;;
  52
  53         get|range|reset|writable|monitor)
  54           choices="$(gsettings $schemadir list-keys ${COMP_WORDS[$(($coffset+2))]} 2> /dev/null)"
  55           ;;
  56       esac
  57       ;;
  58
  59     4)
  60       case "${COMP_WORDS[$(($coffset+2))]}" in
  61         set)
  62           range=($(gsettings $schemadir range ${COMP_WORDS[$(($coffset+2))]} ${COMP_WORDS[$(($coffset+3))]} 2> /dev/null))
  63           case "${range[0]}" in
  64             enum)
  65               unset range[0]
  66              ;;
  67             *)
  68               unset range
  69              ;;
  70           esac
  71           local IFS=$'\n'
  72           choices="${range[*]}"
  73           ;;
  74       esac
  75       ;;
  76   esac
  77
  78   local IFS=$'\n'
  79   COMPREPLY=($(compgen -W "${choices}" -- "${COMP_WORDS[${COMP_CWORD}]}"))
  80 }
  81
  82 ####################################################################################################
  83
  84 complete -o nospace -F __gsettings gsettings