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Diffstat (limited to 'shell-completion/zsh/_journalctl')
| -rw-r--r-- | shell-completion/zsh/_journalctl | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/shell-completion/zsh/_journalctl b/shell-completion/zsh/_journalctl new file mode 100644 index 0000000..848c4fa --- /dev/null +++ b/shell-completion/zsh/_journalctl @@ -0,0 +1,136 @@ +#compdef journalctl -*- shell-script -*- +# SPDX-License-Identifier: LGPL-2.1-or-later + +(( $+functions[_journalctl_fields] )) || +_journalctl_fields() { + local -a journal_fields + journal_fields=(MESSAGE{,_ID} PRIORITY CODE_{FILE,LINE,FUNC} + ERRNO SYSLOG_{FACILITY,IDENTIFIER,PID} + _{P,U,G}ID _COMM _EXE _CMDLINE + _AUDIT_{SESSION,LOGINUID} + _SYSTEMD_{CGROUP,SESSION,UNIT,OWNER_UID} + _SYSTEMD_USER_UNIT USER_UNIT + _SELINUX_CONTEXT _SOURCE_REALTIME_TIMESTAMP + _{BOOT,MACHINE}_ID _HOSTNAME _TRANSPORT + _KERNEL_{DEVICE,SUBSYSTEM} + _UDEV_{SYSNAME,DEVNODE,DEVLINK} + __CURSOR __{REALTIME,MONOTONIC}_TIMESTAMP) + case $_jrnl_none in + yes) _values -s '=' 'possible fields' \ + "${journal_fields[@]}:value:_journalctl_field_values ${words[CURRENT]%%=*}" ;; + *) _describe 'possible fields' journal_fields ;; + esac +} + +(( $+functions[_journalctl_none] )) || +_journalctl_none() { + local -a _commands _files _jrnl_none + # Setting use-cache will slow this down considerably + _commands=( ${(f)"$(_call_program commands "$service $_sys_service_mgr -F _EXE" 2>/dev/null)"} ) + _jrnl_none='yes' + _alternative : \ + 'files:/dev files:_files -W /dev -P /dev/' \ + 'commands:commands:compadd -a _commands' \ + 'fields:fields:_journalctl_fields' +} + +(( $+functions[_journalctl_field_values] )) || +_journalctl_field_values() { + local -a _fields cmd + cmd=("journalctl $_sys_service_mgr" "-F ${@[-1]}" "2>/dev/null" ) + _fields=$(_call_program fields $cmd[@]) + _fields=${_fields//'\'/'\\'} + _fields=${_fields//':'/'\:'} + _fields=( ${(f)_fields} ) + typeset -U _fields + _describe 'possible values' _fields +} + +(( $+functions[_journalctl_boots] )) || +_journalctl_boots() { + local -a _bootid _previousboots + _bootid=( ${(f)"$(_call_program bootid "$service -F _BOOT_ID")"} ) + _previousboots=( -{1..${#_bootid}} ) + _alternative : \ + "offsets:boot offsets:compadd -a '_previousboots[1,-2]'" \ + "bootid:boot ids:compadd -a _bootid" +} + +# Build arguments for "journalctl" to be used in completion. +# Use both --user and --system modes, they are not exclusive. +local -a _modes; _modes=(--user --system) +local -a _modes_with_arg; _modes_with_arg=(--directory -D --file -M --machine --root) +typeset -a _sys_service_mgr +local w k v i=0 n=$#words +while (( i++ < n )); do + w=$words[$i] + if (( $_modes[(I)$w] )); then + _sys_service_mgr+=($w) + else + # Handle options with arguments. "--key=value" and "--key value". + k=${w%%=*} + if (( ${_modes_with_arg[(I)$k]} )); then + v=${w#*=} + if [[ "$k" != "$w" ]]; then + # "--key=value" style. + _sys_service_mgr+=($w) + else + # "--key value" style. + _sys_service_mgr+=($w ${words[((++i))]}) + fi + fi + fi +done +_arguments -s \ + {-h,--help}'[Show this help]' \ + '--version[Show package version]' \ + '--no-pager[Do not pipe output into a pager]' \ + --no-hostname"[Don't show the hostname of local log messages]" \ + {-l,--full}'[Show long fields in full]' \ + {-a,--all}'[Show all fields, including long and unprintable]' \ + {-f,--follow}'[Follow journal]' \ + {-e,--pager-end}'[Jump to the end of the journal in the pager]' \ + {-n+,--lines=}'[Number of journal entries to show]:integer' \ + '--no-tail[Show all lines, even in follow mode]' \ + {-r,--reverse}'[Reverse output]' \ + {-o+,--output=}'[Change journal output mode]:output modes:_sd_outputmodes' \ + {-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:_journalctl_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:_journalctl_field_values _SYSTEMD_UNIT' \ + '--user-unit=[Show data only from the specified user session unit]:units:_journalctl_field_values USER_UNIT' \ + {-p+,--priority=}'[Show only messages within the specified priority range]:priority:_journalctl_field_values PRIORITY' \ + {-t+,--identifier=}'[Show only messages with the specified syslog identifier]:identifier:_journalctl_field_values SYSLOG_IDENTIFIER' \ + {-c+,--cursor=}'[Start showing entries from the specified cursor]:cursors:_journalctl_field_values __CURSORS' \ + '--cursor-file=[Show entries using cursor store in file]:file:_files' \ + '--after-cursor=[Start showing entries from after the specified cursor]:cursors:_journalctl_field_values __CURSORS' \ + '--since=[Start showing entries on or newer than the specified date]:YYYY-MM-DD HH\:MM\:SS' \ + '--until=[Stop showing entries on or older than the specified date]:YYYY-MM-DD HH\:MM\:SS' \ + {-F,--field=}'[List all values a certain field takes]:Fields:_journalctl_fields' \ + '--system[Show system and kernel messages]' \ + '--user[Show messages from user services]' \ + '(--directory -D -M --machine --root --file)'{-M+,--machine=}'[Operate on local container]:machines:_sd_machines' \ + '(--directory -D -M --machine --root --file)'{-D+,--directory=}'[Show journal files from directory]:directories:_directories' \ + '(--directory -D -M --machine --root --file)--root=[Operate on catalog hierarchy under specified directory]:directories:_directories' \ + '(--directory -D -M --machine --root)*--file=[Operate on specified journal files]:file:_files' \ + '--disk-usage[Show total disk usage]' \ + '--dump-catalog[Dump messages in catalog]' \ + '--flush[Flush all journal data from /run into /var]' \ + '--force[Force recreation of the FSS keys]' \ + '--header[Show journal header information]' \ + '--interval=[Time interval for changing the FSS sealing key]:time interval' \ + '--list-catalog[List messages in catalog]' \ + '--new-id128[Generate a new 128 Bit ID]' \ + '--rotate[Request immediate rotation of the journal files]' \ + '--setup-keys[Generate a new FSS key pair]' \ + '--sync[Synchronize unwritten journal messages to disk]' \ + '--update-catalog[Update binary catalog database]' \ + '--vacuum-files=[Leave only the specified number of journal files]:integer' \ + '--vacuum-size=[Reduce disk usage below specified size]:bytes' \ + '--vacuum-time=[Remove journal files older than specified time]:time' \ + '--verify-key=[Specify FSS verification key]:FSS key' \ + '--verify[Verify journal file consistency]' \ + '*::default: _journalctl_none' |