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shell-completion(zsh): journalctl's -b changes

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removed pointless index sort of bootids.
use `compadd -a' to add each array, instead of expanding possibly hundreds of words needlessly.
optional completion of -b
This commit is contained in:
Eric Cook 2014-09-27 08:48:09 -04:00 committed by Daniel Mack
parent b748c7596f
commit c2026f28bd
1 changed files with 4 additions and 4 deletions
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8
shell-completion/zsh/_journalctl
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@ -41,11 +41,11 @@ _journal_fields() {
_journal_boots() {
local -a _bootid _previousboots
_bootid=( ${(fao)"$(_call_program bootid "$service -F _BOOT_ID")"} )
_bootid=( ${(f)"$(_call_program bootid "$service -F _BOOT_ID")"} )
_previousboots=( -{1..${#_bootid}} )
_alternative : \
"offsets:boot offsets:(${_previousboots[1,-2]})" \
"bootid:boot ids:(${_bootid[@]})"
"offsets:boot offsets:compadd -a '_previousboots[1,-2]'" \
"bootid:boot ids:compadd -a _bootid"
}
_arguments -s \
@ -63,7 +63,7 @@ _arguments -s \
{-x,--catalog}'[Show explanatory texts with each log line]' \
{-q,--quiet}"[Don't show privilege warning]" \
{-m,--merge}'[Show entries from all available journals]' \
{-b+,--boot=}'[Show data only from the specified boot or offset]:boot id or offset:_journal_boots' \
{-b+,--boot=}'[Show data only from the specified boot or offset]::boot id or offset:_journal_boots' \
'--list-boots[List boots ordered by time]' \
{-k,--dmesg}'[Show only kernel messages from the current boot]' \
{-u+,--unit=}'[Show data only from the specified unit]:units:_journal_fields _SYSTEMD_UNIT' \