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