#!/bin/bash # mkinitcpio bash completion by Seblu <seblu@seblu.net> _lsinitcpio() { local action cur action="-a -h -n -v -x" _get_comp_words_by_ref cur case "$cur" in -*) COMPREPLY=($(compgen -W "${action}" -- "$cur"));; *) _filedir;; esac } _find_kernel_versions() { local -a matches local regex # add completions from kernels in /boot regex="Linux kernel.*version" while IFS=':' read -r file metadata; do [[ $metadata =~ $regex ]] || continue matches+=("$file") done < <(file -e ascii /boot/*) # add completions based on kernel versions in /lib/modules for dir in /lib/modules/*/kernel; do dir=${dir%/kernel} matches+=("${dir#/lib/modules/}") done COMPREPLY=($(compgen -W "${matches[*]}" -- $cur)) } _mkinitcpio() { local action cur prev action="-A -b -c -g -H -h -k -L -M -n -p -S -s -v -z" _get_comp_words_by_ref cur prev case "$prev" in -c|-g) _filedir;; -k) _find_kernel_versions;; -b) _filedir -d;; -p) COMPREPLY=($(cd /etc/mkinitcpio.d/ && compgen -X '!*.preset' -f -- $cur)) COMPREPLY=("${COMPREPLY[@]%.preset}");; -A|-H|-S) COMPREPLY=($(cd /lib/initcpio/install/ && compgen -f -- $cur) \ $(cd /usr/lib/initcpio/install/ && compgen -f -- $cur));; *) COMPREPLY=($(compgen -W "${action}" -- "$cur"));; esac } complete -F _mkinitcpio mkinitcpio complete -F _lsinitcpio lsinitcpio # vim: set ts=2 sw=2 ft=sh noet: