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# bash completion for gm(1) -*- shell-script -*-
_gm_commands()
{
COMPREPLY+=( $( compgen -W '$( "$1" help |
awk "/^ +[^ ]+ +- / { print \$1 }" )' -- "$cur" ) )
}
_gm()
{
local cur prev words cword
_init_completion || return
if [[ $cword -eq 1 ]]; then
_gm_commands "$1"
return
elif [[ $cword -eq 2 && ${words[1]} == time ]]; then
_gm_commands "$1"
return
fi
local gmcmd=${words[1]}
[[ $gmcmd == time ]] && gmcmd=${words[2]}
case $gmcmd in
help)
[[ $prev == help ]] && _gm_commands "$1"
return
;;
version)
return
;;
esac
# TODO... defer some commnds to the imagemagick "gm"less completions etc?
compopt -o default
} &&
complete -F _gm gm
# ex: filetype=sh
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