Merge remote-tracking branch 'aosp/upstream-master' into HEAD am: 516099405c

am: 5837e8351b

Change-Id: I77373d395f8ae8b22c6f6d091e8129cc538a74a4

1 files changed, 103 insertions, 0 deletions

diff --git a/shell-completion/bash/kmod b/shell-completion/bash/kmod
new file mode 100644
index 0000000..f530836
--- /dev/null
+++ b/shell-completion/bash/kmod
@@ -0,0 +1,103 @@
+# kmod completion                                          -*- shell-script -*-
+#
+# This file is part of kmod.
+#
+# Copyright 2010 Ran Benita
+# Copyright (C) 2013  Intel Corporation. All rights reserved.
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation; either version 2.1 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 Lesser General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+
+__contains_word () {
+        local word=$1; shift
+        for w in "$@"; do [[ "$w" = "$word" ]] && return 0; done
+        return 1
+}
+
+__is_opt () {
+        local prevprev=${COMP_WORDS[COMP_CWORD-2]}
+        local short="$1" long="$2"
+
+        if [[ "$prev" = "$short" || "$prev" = "$long" ]]; then
+                declare -g cur=${cur#=}
+                return 0
+        elif [[ "$prev" = "=" && "$prevprev" = "$long" ]]; then
+                return 0
+        fi
+
+        return 1
+}
+
+_kmod_static_nodes () {
+        local OPTS='-o -f -h --help'
+        local OPTS_EQUAL='--output --format'
+        local GROUP_FORMAT='human tmpfiles devname'
+
+        if __is_opt '-o' '--output'; then
+                compopt -o filenames
+                COMPREPLY=( $(compgen -f -- "$cur") )
+                return 0
+        elif __is_opt '-f' '--format'; then
+                COMPREPLY=( $(compgen -W "$GROUP_FORMAT" -- "$cur" ) )
+                return 0
+        fi
+
+        local cur=${COMP_WORDS[COMP_CWORD]}
+
+        compopt -o nospace
+        COMPREPLY=( $(compgen -W "$OPTS" -- "$cur") )
+        COMPREPLY+=( $(compgen -W "$OPTS_EQUAL" -S= -- "$cur") )
+}
+
+_kmod() {
+        local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
+        local VERBS=(help list static-nodes)
+        local OPTS='-h --help -V --version'
+        local verb
+
+        # standalone options, no other option or action allowed
+        for ((i=0; $i < $COMP_CWORD; i++)); do
+                if __contains_word "${COMP_WORDS[i]}" ${OPTS}; then
+                        return 0
+                fi
+        done
+
+        # find the action
+        for ((i=0; $i <= $COMP_CWORD; i++)); do
+                if __contains_word "${COMP_WORDS[i]}" "${VERBS[@]}"; then
+                        verb=${COMP_WORDS[i]}
+                        break
+                fi
+        done
+
+        if [[ -z $verb ]]; then
+                COMPREPLY=( $(compgen -W '${OPTS[*]} ${VERBS[*]}' -- "$cur") )
+                return 0
+        fi
+
+        local func=${verb//-/_}
+
+        if declare -F _kmod_${func} > /dev/null; then
+                _kmod_${func}
+        fi
+
+        # allow the space if there's only one completion and it doesn't end with
+        # '='
+        if [[ ${#COMPREPLY[@]} == 1 && ${COMPREPLY[0]} != *"=" ]] ; then
+                compopt +o nospace
+        fi
+
+        return 0
+}
+
+complete -F _kmod kmod