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| author | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2017-05-09 16:06:35 -0400 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2017-05-09 16:12:22 -0400 |
| commit | 3255cd93dd46fee8f106a6556b1114f773085a2f (patch) | |
| tree | 711dfe30c3ce7508f183d86310841cbf41cffa08 | |
| parent | 91f5771c3cb04f2aa396ab0c54abb1d4b3403de9 (diff) | |
| download | trace-cmd-3255cd93dd46fee8f106a6556b1114f773085a2f.tar.gz | |
trace-cmd: Have bash completions look at all options by default
Have all the trace-cmd commands have their options looked at for completion,
even if there is not a specific function to handle them.
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
| -rw-r--r-- | trace-cmd.bash | 47 |
1 files changed, 38 insertions, 9 deletions
diff --git a/trace-cmd.bash b/trace-cmd.bash index 40c14718..1613c170 100644 --- a/trace-cmd.bash +++ b/trace-cmd.bash @@ -9,6 +9,16 @@ show_instances() return 0 } +cmd_options() +{ + local type="$1" + local cur="$2" + local flags="$3" + local cmds=$(trace-cmd $type -h 2>/dev/null|grep "^ *-" | \ + sed -e 's/ *\(-[^ ]*\).*/\1/') + COMPREPLY=( $(compgen $flags -W "${cmds}" -- "${cur}") ) +} + __trace_cmd_list_complete() { local prev=$1 @@ -53,9 +63,7 @@ __trace_cmd_show_complete() show_instances "$cur" ;; *) - local cmds=$(trace-cmd show -h 2>/dev/null|grep "^ *-" | \ - sed -e 's/ *\(-[^ ]*\).*/\1/') - COMPREPLY=( $(compgen -W "${cmds}" -- "${cur}") ) + cmd_options show "$cur" ;; esac } @@ -68,11 +76,14 @@ __trace_cmd_extract_complete() local words=("$@") case "$prev" in + extract) + cmd_options "$prev" "$cur" -f + ;; -B) show_instances "$cur" ;; *) - COMPREPLY=( $(compgen -f -- "${cur}") ) + COMPREPLY=( $(compgen -f -- "$cur") ) ;; esac } @@ -112,12 +123,31 @@ __trace_cmd_record_complete() show_instances "$cur" ;; *) - # By default, we list files - COMPREPLY=( $(compgen -f -- "$cur") ) - ;; + # stream start and profile do not show all options + cmd_options record "$cur" -f + ;; esac } +__show_command_options() +{ + local command="$1" + local cur="$2" + local cmds=( $(trace-cmd --help 2>/dev/null | \ + grep " - " | sed 's/^ *//; s/ -.*//') ) + + for cmd in ${cmds[@]}; do + if [ $cmd == "$command" ]; then + local opts=$(trace-cmd $cmd -h 2>/dev/null|grep "^ *-" | \ + sed -e 's/ *\(-[^ ]*\).*/\1/') + # By default, we list files + COMPREPLY=( $(compgen -f -W "${opts}" -- "$cur") ) + return 0 + fi + done + COMPREPLY=( $(compgen -f -- "$cur") ) +} + _trace_cmd_complete() { local cur="" @@ -172,8 +202,7 @@ _trace_cmd_complete() return 0 ;; *) - # By default, we list files - COMPREPLY=( $(compgen -f -- "$cur") ) + __show_command_options "$w" "${cur}" ;; esac } |