01/02: ui: Recognize 'guix help'.

[Ludovic Courtès]

civodul pushed a commit to branch master
in repository guix.

commit 849eebbb38dfc7241494899b49e7e28ee7d661c5
Author: Ludovic Courtès <address@hidden>
Date:   Fri Apr 3 22:10:02 2015 +0200

    ui: Recognize 'guix help'.
    
    Suggested by Andy Wingo.
    
    * guix/ui.scm (guix-main): Add "help" case.
---
 guix/ui.scm |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/guix/ui.scm b/guix/ui.scm
index 4929f93..67c65aa 100644
--- a/guix/ui.scm
+++ b/guix/ui.scm
@@ -868,6 +868,8 @@ found."
        (format (current-error-port)
                (_ "guix: unrecognized option '~a'~%") o)
        (show-guix-usage))
+      (("help" args ...)
+       (show-guix-help))
       ((command args ...)
        (apply run-guix-command
               (string->symbol command)