1 files changed, 89 insertions, 0 deletions
diff --git a/bash-completion/lsblk b/bash-completion/lsblk
new file mode 100644
index 0000000..bd86f9f
--- /dev/null
+++ b/bash-completion/lsblk
@@ -0,0 +1,89 @@
+_lsblk_module()
+{
+	local cur prev OPTS LSBLK_COLS_ALL
+	COMPREPLY=()
+	cur="${COMP_WORDS[COMP_CWORD]}"
+	prev="${COMP_WORDS[COMP_CWORD-1]}"
+
+	LSBLK_COLS_ALL="
+		NAME KNAME MAJ:MIN FSTYPE MOUNTPOINT LABEL UUID PARTTYPE
+		PARTLABEL PARTUUID PARTFLAGS RA RO RM HOTPLUG MODEL SERIAL SIZE
+		STATE OWNER GROUP MODE ALIGNMENT MIN-IO OPT-IO PHY-SEC LOG-SEC
+		ROTA SCHED RQ-SIZE TYPE DISC-ALN DISC-GRAN DISC-MAX DISC-ZERO
+		WSAME WWN RAND PKNAME HCTL TRAN SUBSYSTEMS REV VENDOR
+	"
+
+	case $prev in
+		'-e'|'--exclude'|'-I'|'--include')
+			local realcur prefix MAJOR_ALL MAJOR I J
+			realcur="${cur##*,}"
+			prefix="${cur%$realcur}"
+			for I in /sys/dev/block/*; do
+				J=${I##*/}
+				MAJOR_ALL="${MAJOR_ALL:-""} ${J%%:*}"
+			done
+			for WORD in ${MAJOR_ALL:-""}; do
+				if ! [[ $prefix == *"$WORD"* ]]; then
+					MAJOR="$WORD ${MAJOR:-""}"
+				fi
+			done
+			compopt -o nospace
+			COMPREPLY=( $(compgen -P "$prefix" -W "${MAJOR:-""}" -S ',' -- $realcur) )
+			return 0
+			;;
+		'-o'|'--output')
+			local prefix realcur LSBLK_COLS
+			realcur="${cur##*,}"
+			prefix="${cur%$realcur}"
+			for WORD in $LSBLK_COLS_ALL; do
+				if ! [[ $prefix == *"$WORD"* ]]; then
+					LSBLK_COLS="$WORD ${LSBLK_COLS:-""}"
+				fi
+			done
+			compopt -o nospace
+			COMPREPLY=( $(compgen -P "$prefix" -W "$LSBLK_COLS" -S ',' -- $realcur) )
+			return 0
+			;;
+		'-x'|'--sort')
+			compopt -o nospace
+			COMPREPLY=( $(compgen -W "$LSBLK_COLS_ALL"  -- $cur) )
+			return 0
+			;;
+		'-h'|'--help'|'-V'|'--version')
+			return 0
+			;;
+	esac
+	case $cur in
+		-*)
+			OPTS="--all
+				--bytes
+				--nodeps
+				--discard
+				--exclude
+				--fs
+				--help
+				--include
+				--json
+				--ascii
+				--list
+				--perms
+				--noheadings
+				--output
+				--output-all
+				--paths
+				--pairs
+				--raw
+				--inverse
+				--topology
+				--scsi
+				--sort
+				--help
+				--version"
+			COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) )
+			return 0
+			;;
+	esac
+	COMPREPLY=( $(compgen -W "$($1 -pnro name)" -- $cur) )
+	return 0
+}
+complete -F _lsblk_module lsblk