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d611dadc | 1 | # udevadm(8) completion -*- shell-script -*- |
7059062c | 2 | # SPDX-License-Identifier: LGPL-2.1+ |
d611dadc MB |
3 | # |
4 | # This file is part of systemd. | |
5 | # | |
96b2fb93 | 6 | # Copyright © 2010 Ran Benita |
d611dadc MB |
7 | # |
8 | # systemd is free software; you can redistribute it and/or modify it | |
9 | # under the terms of the GNU Lesser General Public License as published by | |
10 | # the Free Software Foundation; either version 2.1 of the License, or | |
11 | # (at your option) any later version. | |
12 | # | |
13 | # systemd is distributed in the hope that it will be useful, but | |
14 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | # General Public License for more details. | |
17 | # | |
18 | # You should have received a copy of the GNU Lesser General Public License | |
19 | # along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
20 | ||
21 | __contains_word () { | |
843cfcb1 ZJS |
22 | local w word=$1; shift |
23 | for w in "$@"; do | |
24 | [[ $w = "$word" ]] && return | |
25 | done | |
d611dadc MB |
26 | } |
27 | ||
28 | __get_all_sysdevs() { | |
843cfcb1 ZJS |
29 | local -a devs=(/sys/bus/*/devices/*/ /sys/class/*/*/) |
30 | printf '%s\n' "${devs[@]%/}" | |
d611dadc MB |
31 | } |
32 | ||
19582502 | 33 | __get_all_devs() { |
843cfcb1 ZJS |
34 | local i |
35 | for i in /dev/* /dev/*/*; do | |
36 | echo $i | |
37 | done | |
19582502 YW |
38 | } |
39 | ||
1f795124 | 40 | __get_all_device_units() { |
843cfcb1 ZJS |
41 | systemctl list-units -t device --full --no-legend --no-pager 2>/dev/null | \ |
42 | { while read -r a b; do echo "$a"; done; } | |
1f795124 YW |
43 | } |
44 | ||
d611dadc | 45 | _udevadm() { |
843cfcb1 ZJS |
46 | local i verb comps builtin |
47 | local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} | |
48 | local -A OPTS=( | |
49 | [COMMON]='-h --help -V --version' | |
50 | [DEBUG]='-d --debug' | |
ae760f4b YW |
51 | [INFO_STANDALONE]='-r --root -a --attribute-walk -x --export -e --export-db -c --cleanup-db |
52 | -w --wait-for-initialization' | |
843cfcb1 ZJS |
53 | [INFO_ARG]='-q --query -p --path -n --name -P --export-prefix -d --device-id-of-file' |
54 | [TRIGGER_STANDALONE]='-v --verbose -n --dry-run -w --settle --wait-daemon' | |
55 | [TRIGGER_ARG]='-t --type -c --action -s --subsystem-match -S --subsystem-nomatch | |
56 | -a --attr-match -A --attr-nomatch -p --property-match | |
57 | -g --tag-match -y --sysname-match --name-match -b --parent-match' | |
58 | [SETTLE]='-t --timeout -E --exit-if-exists' | |
59 | [CONTROL_STANDALONE]='-e --exit -s --stop-exec-queue -S --start-exec-queue -R --reload --ping' | |
60 | [CONTROL_ARG]='-l --log-priority -p --property -m --children-max -t --timeout' | |
61 | [MONITOR_STANDALONE]='-k --kernel -u --udev -p --property' | |
62 | [MONITOR_ARG]='-s --subsystem-match -t --tag-match' | |
63 | [TEST]='-a --action -N --resolve-names' | |
64 | ) | |
65 | ||
66 | local verbs=(info trigger settle control monitor test-builtin test) | |
67 | local builtins=(blkid btrfs hwdb input_id keyboard kmod net_id net_setup_link path_id usb_id uaccess) | |
68 | ||
69 | for ((i=0; i < COMP_CWORD; i++)); do | |
70 | if __contains_word "${COMP_WORDS[i]}" "${verbs[@]}"; then | |
71 | verb=${COMP_WORDS[i]} | |
72 | break | |
d611dadc | 73 | fi |
843cfcb1 | 74 | done |
d611dadc | 75 | |
843cfcb1 ZJS |
76 | if [[ -z $verb ]]; then |
77 | if [[ "$cur" = -* ]]; then | |
78 | COMPREPLY=( $(compgen -W '${OPTS[COMMON]} ${OPTS[DEBUG]}' -- "$cur") ) | |
79 | else | |
80 | COMPREPLY=( $(compgen -W '${verbs[*]}' -- "$cur") ) | |
81 | fi | |
d611dadc | 82 | return 0 |
843cfcb1 ZJS |
83 | fi |
84 | ||
85 | case $verb in | |
86 | 'info') | |
87 | if __contains_word "$prev" ${OPTS[INFO_ARG]}; then | |
88 | case $prev in | |
89 | -q|--query) | |
90 | comps='name symlink path property all' | |
91 | ;; | |
92 | -p|--path) | |
93 | comps=$( __get_all_sysdevs ) | |
94 | local IFS=$'\n' | |
95 | ;; | |
96 | -n|--name) | |
97 | comps=$( __get_all_devs ) | |
98 | ;; | |
99 | *) | |
100 | comps='' | |
101 | ;; | |
102 | esac | |
103 | COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) | |
104 | return 0 | |
105 | fi | |
106 | ||
107 | if [[ $cur = -* ]]; then | |
108 | comps="${OPTS[COMMON]} ${OPTS[INFO_STANDALONE]} ${OPTS[INFO_ARG]}" | |
109 | else | |
110 | comps=$( __get_all_sysdevs; __get_all_device_units ) | |
111 | local IFS=$'\n' | |
112 | fi | |
113 | ;; | |
114 | ||
115 | 'trigger') | |
116 | if __contains_word "$prev" ${OPTS[TRIGGER_ARG]}; then | |
117 | case $prev in | |
118 | -t|--type) | |
119 | comps='devices subsystems' | |
120 | ;; | |
121 | -c|--action) | |
7ce72782 | 122 | comps=$( udevadm trigger --action help ) |
843cfcb1 ZJS |
123 | ;; |
124 | -y|--sysname-match|-b|--parent-match) | |
125 | comps=$( __get_all_sysdevs ) | |
126 | local IFS=$'\n' | |
127 | ;; | |
128 | --name-match) | |
129 | comps=$( __get_all_devs ) | |
130 | ;; | |
131 | *) | |
132 | comps='' | |
133 | ;; | |
134 | esac | |
135 | COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) | |
136 | return 0 | |
137 | fi | |
138 | ||
139 | if [[ $cur = -* ]]; then | |
140 | comps="${OPTS[COMMON]} ${OPTS[TRIGGER_STANDALONE]} ${OPTS[TRIGGER_ARG]}" | |
141 | else | |
142 | comps=$( __get_all_sysdevs; __get_all_device_units ) | |
143 | local IFS=$'\n' | |
144 | fi | |
145 | ;; | |
146 | ||
147 | 'settle') | |
148 | if __contains_word "$prev" ${OPTS[SETTLE]}; then | |
149 | case $prev in | |
150 | -E|--exit-if-exists) | |
151 | comps=$( compgen -A file -- "$cur" ) | |
152 | ;; | |
153 | *) | |
154 | comps='' | |
155 | ;; | |
156 | esac | |
157 | COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) | |
158 | return 0 | |
159 | fi | |
160 | ||
161 | comps="${OPTS[COMMON]} ${OPTS[SETTLE]}" | |
162 | ;; | |
163 | ||
164 | 'control') | |
165 | if __contains_word "$prev" ${OPTS[CONTROL_ARG]}; then | |
166 | case $prev in | |
167 | -l|--log-priority) | |
168 | comps='alert crit debug emerg err info notice warning' | |
169 | ;; | |
170 | *) | |
171 | comps='' | |
172 | ;; | |
173 | esac | |
174 | COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) | |
175 | return 0 | |
176 | fi | |
177 | ||
178 | comps="${OPTS[COMMON]} ${OPTS[CONTROL_STANDALONE]} ${OPTS[CONTROL_ARG]}" | |
179 | ;; | |
180 | ||
181 | 'monitor') | |
182 | if __contains_word "$prev" ${OPTS[MONITOR_ARG]}; then | |
183 | case $prev in | |
184 | *) | |
185 | comps='' | |
186 | ;; | |
187 | esac | |
188 | COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) | |
189 | return 0 | |
190 | fi | |
191 | ||
192 | comps="${OPTS[COMMON]} ${OPTS[MONITOR_STANDALONE]} ${OPTS[MONITOR_ARG]}" | |
193 | ;; | |
194 | ||
195 | 'test') | |
196 | if __contains_word "$prev" ${OPTS[TEST]}; then | |
197 | case $prev in | |
198 | -a|--action) | |
7ce72782 | 199 | comps=$( udevadm test --action help ) |
843cfcb1 ZJS |
200 | ;; |
201 | -N|--resolve-names) | |
202 | comps='early late never' | |
203 | ;; | |
204 | esac | |
205 | COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) | |
206 | return 0 | |
207 | fi | |
208 | ||
209 | if [[ $cur = -* ]]; then | |
210 | comps="${OPTS[COMMON]} ${OPTS[TEST]}" | |
211 | else | |
212 | comps=$( __get_all_sysdevs ) | |
213 | local IFS=$'\n' | |
214 | fi | |
215 | ;; | |
216 | ||
217 | 'test-builtin') | |
218 | for ((i=0; i < COMP_CWORD; i++)); do | |
219 | if __contains_word "${COMP_WORDS[i]}" "${builtins[@]}"; then | |
220 | builtin=${COMP_WORDS[i]} | |
221 | break | |
222 | fi | |
223 | done | |
224 | ||
225 | if [[ -z $builtin ]]; then | |
226 | comps="${builtins[@]}" | |
227 | elif [[ $cur = -* ]]; then | |
228 | comps="${OPTS[COMMON]}" | |
229 | else | |
230 | comps=$( __get_all_sysdevs ) | |
231 | local IFS=$'\n' | |
232 | fi | |
233 | ;; | |
234 | ||
235 | *) | |
236 | comps=${VERBS[*]} | |
237 | ;; | |
238 | esac | |
239 | ||
240 | COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) | |
241 | return 0 | |
d611dadc MB |
242 | } |
243 | ||
244 | complete -F _udevadm udevadm |