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|
# carton(3pm) completion -*- shell-script -*-
_carton_commands()
{
local cmds=$("${1:-carton}" usage 2>&1 | \
command sed -ne '/.*command.* is one of/{n;p;q}')
COMPREPLY+=( $(IFS="$IFS," compgen -W "$cmds" -- "$cur") )
}
_carton_command_help()
{
local help=$(PERLDOC_PAGER=cat PERLDOC=-otext "${1:-carton}" -h $2 2>&1)
COMPREPLY+=( $(compgen -W '$help' -- "$cur") )
}
_carton()
{
local cur prev words cword split
_init_completion -s || return
local i command
for (( i=1; i < cword; i++ )); do
case ${words[i]} in
-*) ;;
*) command=${words[i]}; break ;;
esac
done
if [[ -z "$command" ]]; then
_carton_commands "$1"
return
fi
case $prev in
--version|-v)
return
;;
--help|-h)
[[ -n "$command" ]] || _carton_commands "$1"
return
;;
--cpanfile)
if [[ $command == install ]]; then
_filedir
return
fi
;;
--path)
if [[ $command == install ]]; then
_filedir -d
return
fi
;;
--without)
if [[ $command == install ]]; then
local phases="configure build test runtime develop"
COMPREPLY+=( $(compgen -W '$phases' -- "$cur") )
return
fi
;;
esac
$split && return
if [[ $cur == -* ]]; then
[[ $command == @(help|usage) ]] || COMPREPLY=(--help)
_carton_command_help "$1" $command
fi
case $command in
show|update)
: # TODO modules completion
;;
esac
} &&
complete -F _carton carton
# ex: filetype=sh
|
