this is another version of the bash completion script. removed an unnecessary echo and allows auto completion for not well-adopted usage like rc.d status foo. here's the patch: commit 47c48b15047ae46dd2e3d56559dad17d57f78c91 Author: Auguste Pop <auguste@gmail.com> Date: Fri May 20 22:13:31 2011 +0800 basic rc.d bash completion diff --git a/Makefile b/Makefile index ad8a058..a7f3ad2 100644 --- a/Makefile +++ b/Makefile @@ -1,5 +1,5 @@ VER := $(shell git describe) -DIRS := /etc/rc.d /etc/conf.d /etc/rc.d/functions.d /etc/cron.hourly /sbin /etc/modprobe.d +DIRS := /etc/rc.d /etc/conf.d /etc/rc.d/functions.d /etc/cron.hourly /sbin /etc/modprobe.d /etc/bash_completion.d minilogd: minilogd.o @@ -13,6 +13,7 @@ install: minilogd installdirs install -m644 -t $(DESTDIR)/etc/rc.d functions install -m755 -t $(DESTDIR)/etc/rc.d hwclock network netfs install -m755 -t $(DESTDIR)/sbin minilogd rc.d modprobe-blacklist + install -m644 bash_completion $(DESTDIR)/etc/bash_completion.d/rc.d ln -s /run/initscripts/modprobe-blacklist.conf $(DESTDIR)/etc/modprobe.d/arch-blacklist.conf clean: diff --git a/bash_completion b/bash_completion new file mode 100644 index 0000000..9d766fe --- /dev/null +++ b/bash_completion @@ -0,0 +1,56 @@ +#!/bin/bash + +_rc_d_getdaemons () +{ + local -a files=("$1"/*) + echo "${files[@]##*/}" +} + +_rc_d_arraydiff () +{ + local -A arr + + for elem in "${!1}"; do + arr[$elem]=1 + done + for elem in "${!2}"; do + unset arr[$elem] + done + echo "${!arr[@]}" +} + +_rc_d () +{ + local command commands available started + local cur words cword + + commands="list help start stop restart" + available=($(_rc_d_getdaemons /etc/rc.d)) + started=($(_rc_d_getdaemons /run/daemons)) + + _get_comp_words_by_ref -n =: cur words cword + [[ $cword -gt 1 ]] && command=${words[1]} + + if [[ -z "$command" ]]; then + COMPREPLY=($(compgen -W "$commands" -- $cur)) + else + case "$command" in + start) + COMPREPLY=($(compgen -W "$(_rc_d_arraydiff \ + available[@] started[@])" -X "functions*" -- $cur)) + ;; + stop|restart) + COMPREPLY=($(compgen -W "${started[*]}" -- $cur)) + ;; + list|help) + COMPREPLY=() + ;; + *) + COMPREPLY=($(compgen -W "${available[*]}" \ + -X "functions*" --$cur)) + ;; + esac + fi +} + +complete -F _rc_d rc.d