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authorLennart Poettering <lennart@poettering.net>2014-06-19 13:46:01 +0200
committerLennart Poettering <lennart@poettering.net>2014-06-19 13:46:01 +0200
commitf4bab1690ebb7bb01ea2d89f92bffd26c04b61ee (patch)
tree8a25cc75a0ab867f7cbeba2ab93663dbd2651ad4 /shell-completion/bash/coredumpctl
parent92788e46d63e03c64146d90140599dbabf39627f (diff)
coredump: coredumpctl is so useful now, make it a first-class citizen
Drop the "systemd-" prefix, renaming it from "systemd-coredumpctl" to "coredumpctl".
Diffstat (limited to 'shell-completion/bash/coredumpctl')
-rw-r--r--shell-completion/bash/coredumpctl85
1 files changed, 85 insertions, 0 deletions
diff --git a/shell-completion/bash/coredumpctl b/shell-completion/bash/coredumpctl
new file mode 100644
index 0000000000..e23152d6a8
--- /dev/null
+++ b/shell-completion/bash/coredumpctl
@@ -0,0 +1,85 @@
+# coredumpctl(1) completion -*- shell-script -*-
+#
+# This file is part of systemd.
+#
+# Copyright 2010 Ran Benita
+#
+# systemd is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation; either version 2.1 of the License, or
+# (at your option) any later version.
+#
+# systemd is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with systemd; If not, see <http://www.gnu.org/licenses/>.
+
+__contains_word () {
+ local w word=$1; shift
+ for w in "$@"; do
+ [[ $w = "$word" ]] && return
+ done
+}
+
+__journal_fields=(MESSAGE{,_ID} PRIORITY CODE_{FILE,LINE,FUNC}
+ ERRNO SYSLOG_{FACILITY,IDENTIFIER,PID} COREDUMP_EXE
+ _{P,U,G}ID _COMM _EXE _CMDLINE
+ _AUDIT_{SESSION,LOGINUID}
+ _SYSTEMD_{CGROUP,SESSION,UNIT,OWNER_UID}
+ _SELINUX_CONTEXT _SOURCE_REALTIME_TIMESTAMP
+ _{BOOT,MACHINE}_ID _HOSTNAME _TRANSPORT
+ _KERNEL_{DEVICE,SUBSYSTEM}
+ _UDEV_{SYSNAME,DEVNODE,DEVLINK}
+ __CURSOR __{REALTIME,MONOTONIC}_TIMESTAMP)
+_coredumpctl() {
+ local i verb comps
+ local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
+ local OPTS='-h --help --version --no-pager --no-legend -o --output -F --field'
+
+ local -A VERBS=(
+ [LIST]='list'
+ [DUMP]='dump gdb'
+ )
+
+ if __contains_word "$prev" '--output -o'; then
+ comps=$( compgen -A file -- "$cur" )
+ compopt -o filenames
+ elif __contains_word "$prev" '--FIELD -F'; then
+ comps=$( compgen -W '${__journal_fields[*]}' -- "$cur" )
+ elif [[ $cur = -* ]]; then
+ comps=${OPTS}
+ elif __contains_word "$prev" ${VERBS[*]} &&
+ ! __contains_word ${COMP_WORDS[COMP_CWORD-2]} '--output -o -F --field'; then
+ compopt -o nospace
+ COMPREPLY=( $(compgen -W '${__journal_fields[*]}' -S= -- "$cur") )
+ return 0
+ elif [[ $cur = *=* ]]; then
+ mapfile -t field_vals < <(coredumpctl -F "${prev%=}" 2>/dev/null)
+ COMPREPLY=( $(compgen -W '${field_vals[*]}' -- "${cur#=}") )
+ return 0
+ elif [[ $prev = '=' ]]; then
+ mapfile -t field_vals < <(coredumpctl -F "${COMP_WORDS[COMP_CWORD-2]}" 2>/dev/null)
+ comps=${field_vals[*]}
+ else
+ for ((i=0; i <= COMP_CWORD; i++)); do
+ if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]}; then
+ verb=${COMP_WORDS[i]}
+ break
+ fi
+ done
+
+ if [[ -z $verb ]]; then
+ comps=${VERBS[*]}
+ elif __contains_word "$verb" ${VERBS[LIST]} ${VERBS[DUMP]}; then
+ comps=''
+ fi
+ fi
+
+ COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
+ return 0
+}
+
+complete -F _coredumpctl coredumpctl