summaryrefslogtreecommitdiffstats
path: root/bash-completion/lslocks
blob: fbe75fffadd9a1ff875b03d54b5dcce38c491132 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
_lslocks_module()
{
	local cur prev OPTS
	COMPREPLY=()
	cur="${COMP_WORDS[COMP_CWORD]}"
	prev="${COMP_WORDS[COMP_CWORD-1]}"
	case $prev in
		'-p'|'--pid')
			local PIDS
			# /proc/locks can have 8 to 9 fields, see commit
			# 55c0d16bab8cc84b72bf11cb2fdd8aa6205ac608
			PIDS="$(awk '{print $(NF-3)}' /proc/locks)"
			COMPREPLY=( $(compgen -W "$PIDS" -- $cur) )
			return 0
			;;
		'-o'|'--output')
			local prefix realcur OUTPUT_ALL OUTPUT
			realcur="${cur##*,}"
			prefix="${cur%$realcur}"
			OUTPUT_ALL="COMMAND PID TYPE SIZE MODE M START END PATH BLOCKER"
			for WORD in $OUTPUT_ALL; do
				if ! [[ $prefix == *"$WORD"* ]]; then
					OUTPUT="$WORD ${OUTPUT:-""}"
				fi
			done
			compopt -o nospace
			COMPREPLY=( $(compgen -P "$prefix" -W "$OUTPUT" -S ',' -- $realcur) )
			return 0
			;;
		'-h'|'--help'|'-V'|'--version')
			return 0
			;;
	esac
	OPTS="
		--json
		--noinaccessible
		--noheadings
		--output
		--output-all
		--pid
		--raw
		--notruncate
		--help
		--version
	"
	COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) )
	return 0

}
complete -F _lslocks_module lslocks