bash completion: add calls to _lttng_complete_sessions

Improve a little bit the dummy implementation of
_lttng_complete_sessions and add two calls where it can be useful.

Reported-by: Daniel U. Thibault <daniel.thibault@drdc-rddc.gc.ca>
Signed-off-by: Simon Marchi <simon.marchi@polymtl.ca>
Signed-off-by: David Goulet <dgoulet@efficios.com>

diff --git a/extras/lttng-bash_completion b/extras/lttng-bash_completion
index cc8155734a4df0dbfae5743d8a37646ca9439f95..bff8df724276992d02d714e31ebc4b28d4380b80 100644 (file)
--- a/extras/lttng-bash_completion
+++ b/extras/lttng-bash_completion
@@ -16,7 +16,12 @@
 #
 
 _lttng_complete_sessions() {
 #
 
 _lttng_complete_sessions() {

-       # TODO, maybe have a lttng list --simple or something like that
+       # TODO
+       # This code does nothing for now. When there is a mecanism to get the
+       # existing sessions, use it to fill the sessions variable.
+       local sessions
+       sessions=""
+       COMPREPLY=( $(compgen -W "${sessions}" -- $cur) )

        return
 }
 
        return
 }
 


@@ -181,6 +186,9 @@ _lttng_cmd_list() {
                COMPREPLY=( $(compgen -W "${list_opts}" -- $cur) )
                return
                ;;
                COMPREPLY=( $(compgen -W "${list_opts}" -- $cur) )
                return
                ;;

+       *)
+               _lttng_complete_sessions
+               return

        esac
 }
 
        esac
 }
 


@@ -193,6 +201,10 @@ _lttng_cmd_setsession() {
                COMPREPLY=( $(compgen -W "${set_session_opts}" -- $cur) )
                return
                ;;
                COMPREPLY=( $(compgen -W "${set_session_opts}" -- $cur) )
                return
                ;;

+       *)
+               _lttng_complete_sessions
+               return
+               ;;

        esac
 }
 
        esac
 }