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| -rw-r--r-- | gcompletion.sh | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/gcompletion.sh b/gcompletion.sh new file mode 100644 index 0000000..69294e9 --- /dev/null +++ b/gcompletion.sh @@ -0,0 +1,63 @@ +# +# Copyright (C) 2013 Miquel Sabaté Solà <mikisabate@gmail.com> +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# + + +# Do the completion work. Shamelessly taken from the git completion script. +__gcomp() +{ + local all c s=$'\n' IFS=' '$'\t'$'\n' + local cur="${COMP_WORDS[COMP_CWORD]}" + + for c in $1; do + case "$c$4" in + --*=*) all="$all$c$4$s" ;; + *.) all="$all$c$4$s" ;; + *) all="$all$c$4 $s" ;; + esac + done + IFS=$s + COMPREPLY=($(compgen -P "$2" -W "$all" -- "$cur")) + return +} + +# Main function for the completion of the g command. +_g() +{ + local c=1 command + opts=$(g list --keys) + + while [ $c -lt $COMP_CWORD ]; do + command="${COMP_WORDS[c]}" + c=$((++c)) + done + + if [ $c -eq $COMP_CWORD -a -z "$command" ]; then + case "${COMP_WORDS[COMP_CWORD]}" in + --*) __gcomp "--version --help" ;; + *) __gcomp "${opts}" ;; + esac + return + fi + + case "$command" in + rm) __gcomp "${opts}" ;; + *) COMPREPLY=() ;; + esac +} + + +complete -o default -o nospace -F _g g |