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zsh_completion: Fix journalctl's --boot

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Actually displays a list of boot ID's and offsets to the user
This commit is contained in:
William Giokas 2013-07-29 14:37:35 -05:00 committed by Zbigniew Jędrzejewski-Szmek
parent c51fa9dd4e
commit 4a8fa99069
1 changed files with 10 additions and 1 deletions
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11
shell-completion/zsh/_journalctl
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@ -39,6 +39,15 @@ _journal_fields() {
_describe 'possible values' _fields
}
_journal_boots() {
local -a _bootid _previousboots
_bootid=( ${(fao)"$(_call_program bootid "$service -F _BOOT_ID")"} )
_previousboots=( -{1..${#_bootid}} )
_alternative : \
"offsets:boot offsets:(${_previousboots[1,-2]})" \
"bootid:boot ids:(${_bootid[@]})"
}
_arguments -s \
{-h,--help}'[Show this help]' \
'--version[Show package version]' \
@ -54,7 +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 entries from the specified boot only]' \
{-b,--boot=}'[Show data only from the specified boot or offset]:boot id or offset:_journal_boots' \
{-k,--dmesg}'[Show only kernel messages, Implies -b]' \
{-u,--unit=}'[Show data only from the specified unit]:units:_journal_fields _SYSTEMD_UNIT' \
'--user-unit[Show data only from the specified user session unit]:units:_journal_fields _SYSTEMD_USER_UNIT' \