builder: Fix documentation of --list --list-format option (RHBZ#11405…

…47). Also give an error if users use the incorrect one: $ virt-builder --list --format json virt-builder: virt-builder --list: use '--list-format', not '--format'.
libguestfs · Sep 11, 2014 · de3614e · de3614e
1 parent b047fea
commit de3614e
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/builder/cmdline.ml b/builder/cmdline.ml
@@ -243,6 +243,10 @@ read the man page virt-builder(1).
         exit 1
       )
     | `List ->
+      if format <> None then (
+        eprintf (f_"%s: virt-builder --list: use '--list-format', not '--format'.\n") prog;
+        exit 1
+      );
       (match args with
       | [] -> ""
       | _ ->

diff --git a/builder/virt-builder.pod b/builder/virt-builder.pod
@@ -307,13 +307,13 @@ alternate home directory:
 
 =item B<--list>
 
-=item B<--list --format> format
+=item B<--list --list-format> format
 
 =item B<--list --long>
 
 List available templates.
 
-It is possible to choose with I<--format> the output format for the list
+It is possible to choose with I<--list-format> the output format for the list
 templates:
 
 =over 4