From 0b8ef4d8289fa1af0296ae01faf0e60293c725fd Mon Sep 17 00:00:00 2001
From: Karel Zak <kzak@redhat.com>
Date: Wed, 22 Mar 2017 12:13:43 +0100
Subject: [PATCH] zramctl: add bash completion
Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=1358755
Signed-off-by: Karel Zak <kzak@redhat.com>
---
bash-completion/Makemodule.am | 3 ++-
bash-completion/zramctl | 57 +++++++++++++++++++++++++++++++++++++++++++
2 files changed, 59 insertions(+), 1 deletion(-)
create mode 100644 bash-completion/zramctl
diff --git a/bash-completion/Makemodule.am b/bash-completion/Makemodule.am
index c3791e7..84ab258 100644
--- a/bash-completion/Makemodule.am
+++ b/bash-completion/Makemodule.am
@@ -30,7 +30,8 @@ dist_bashcompletion_DATA = \
bash-completion/setsid \
bash-completion/tailf \
bash-completion/whereis \
- bash-completion/wipefs
+ bash-completion/wipefs \
+ bash-completion/zramctl
# disk-utils...
if BUILD_BFS
diff --git a/bash-completion/zramctl b/bash-completion/zramctl
new file mode 100644
index 0000000..a4ef536
--- /dev/null
+++ b/bash-completion/zramctl
@@ -0,0 +1,57 @@
+_zramctl_module()
+{
+ local cur prev OPTS
+ COMPREPLY=()
+ cur="${COMP_WORDS[COMP_CWORD]}"
+ prev="${COMP_WORDS[COMP_CWORD-1]}"
+ case $prev in
+ '-a'|'--algorithm')
+ COMPREPLY=( $(compgen -W "lzo lz4" -- $cur) )
+ return 0
+ ;;
+ '-o'|'--output')
+ local prefix realcur OUTPUT_ALL OUTPUT
+ realcur="${cur##*,}"
+ prefix="${cur%$realcur}"
+ OUTPUT_ALL="NAME DISKSIZE DATA COMPR ALGORITHM STREAMS ZERO-PAGES TOTAL MOUNTPOINT"
+ 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
+ ;;
+ '-s'|'--size')
+ COMPREPLY=( $(compgen -W "size" -- $cur) )
+ return 0
+ ;;
+ '-t'|'--streams')
+ COMPREPLY=( $(compgen -W "number" -- $cur) )
+ return 0
+ ;;
+ esac
+ case $cur in
+ -*)
+ OPTS=" --algorithm
+ --bytes
+ --find
+ --noheadings
+ --output
+ --raw
+ --reset
+ --size
+ --streams
+ --help
+ --version"
+ COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) )
+ return 0
+ ;;
+ esac
+ local IFS=$'\n'
+ compopt -o filenames
+ COMPREPLY=( $(compgen -f -- ${cur:-"/dev/zram"}) )
+ return 0
+}
+complete -F _zramctl_module zramctl
--
2.9.3