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Update zpool completions to use string instead of grep

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This commit is contained in:
Fabian Homborg
2019-03-14 17:11:44 +01:00
committed by Mahmoud Al-Qudsi
parent 03a6fb4a69
commit fc7d11d7b8
1 changed files with 16 additions and 20 deletions
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36
share/completions/zpool.fish
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@@ -37,20 +37,21 @@ function __fish_zpool_using_command # zpool command whose completions are looked
end
function __fish_zpool_list_used_vdevs -a pool
if test -z "$pool"
zpool list -H -v | grep -E "^\s" | cut -f2 | grep -x -E -v "(spare|log|cache|mirror|raidz.?)"
else
zpool list -H -v $pool | grep -E "^\s" | cut -f2 | grep -x -E -v "(spare|log|cache|mirror|raidz.?)"
end
# See discussion and variants discussed at
# https://github.com/fish-shell/fish-shell/pull/5743#pullrequestreview-217432149
zpool list -Hv | string replace -rf "^\t([^\t]+).*" '$1' | string match -rv '^(spare|log|cache|mirror|raidz.?)'
end
function __fish_zpool_list_available_vdevs
if test $OS = 'Linux'
find /dev -type b | cut -d'/' -f3
find /dev -type b | string replace '/dev/' ''
else if test $OS = 'FreeBSD'
for i in (camcontrol devlist | cut -d "(" -f 2 | cut -d "," -f 1); ls /dev | grep "^$i"; end
for i in (camcontrol devlist | cut -d "(" -f 2 | cut -d "," -f 1)
set -l files /dev/*
string replace /dev/ '' -- $files | string match -r "^$i"
end
else if test $OS = 'SunOS'
ls /dev/dsk
find /dev/dsk -type b | string replace '/dev/' ''
end
end
@@ -88,11 +89,10 @@ function __fish_zpool_complete_vdevs
return
case "" # Au cas où
echo "" > /dev/null
case "*"
if echo "$i" | grep -q -E '^((-.*)|(.*(=|,).*))$' # The token is an option or an option argument; as no option uses a vdev as its argument, we can abandon commandline parsing
__fish_zpool_list_vdev_types
return
end
case "-*" "*=*" "*,*"
# The token is an option or an option argument; as no option uses a vdev as its argument, we can abandon commandline parsing
__fish_zpool_list_vdev_types
return
end
set tokens (math $tokens+1)
end
@@ -126,7 +126,7 @@ function __fish_zpool_list_ro_properties
echo -e "bootsize\t"(_ "System boot partition size")
end
echo -e "capacity\t"(_ "Usage percentage of pool")
echo -e "dedupratio\t"(_ "Deduplication ratio")
echo -e "dedupratio\t"(_ "Deduplication ratio")
echo -e "expandsize\t"(_ "Amount of uninitialized space within the pool")
echo -e "fragmentation\t"(_ "Fragmentation percentage of pool")
echo -e "free\t"(_ "Free pool space")
@@ -136,7 +136,7 @@ function __fish_zpool_list_ro_properties
echo -e "size\t"(_ "Total pool space")
echo -e "used\t"(_ "Used pool space")
# Unsupported features
for i in (zpool list -o all | head -n1 | tr -s "[:blank:]" | tr ' ' '\n' | tr "[:upper:]" "[:lower:]" | grep unsupported); echo $i; end
zpool list -o all | head -n1 | string replace -ra ' +' '\n' | string lower | string match -r unsupported
end
function __fish_zpool_list_device_properties
@@ -167,11 +167,7 @@ function __fish_zpool_list_rw_properties
echo -e "listsnaps\t"(_ "Display snapshots even if 'zfs list' does not use '-t'")" (on, off)"
echo -e "version\t"(_ "On-disk version of pool")" (VERSION)"
# Feature properties
for featureLong in (zpool list -o all | tr -s "[:blank:]" | tr ' ' '\n' | tr "[:upper:]" "[:lower:]" | grep '^feature@')
set -l featureShort (echo $featureLong | sed -e 's/feature@\(.*\)/\1/g')
set featureLong (echo -e "$featureLong\t")
printf (_ "%sEnable the %s feature\n") $featureLong $featureShort
end
zpool list -o all | string replace -ra ' +' '\n' | string lower | string replace -rf '^feature@(.*)' '$1'
end
complete -c zpool -f -n '__fish_zpool_needs_command' -s '?' -d 'Display a help message'