[gnome-software] trivial: Add a max-results argument to gnome-software-cmd

[Richard Hughes <rhughes src gnome org>]

commit b9c69d932e8b7bf7c6727be215b58f42ee213206
Author: Richard Hughes <richard hughsie com>
Date:   Fri May 19 09:48:05 2017 +0100

    trivial: Add a max-results argument to gnome-software-cmd

 lib/gs-cmd.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/lib/gs-cmd.c b/lib/gs-cmd.c
index 3f54b94..903970b 100644
--- a/lib/gs-cmd.c
+++ b/lib/gs-cmd.c
@@ -198,6 +198,7 @@ main (int argc, char **argv)
        guint64 refine_flags = GS_PLUGIN_REFINE_FLAGS_DEFAULT;
        gint i;
        guint cache_age = 0;
+       guint max_results = 0;
        gint repeat = 1;
        int status = 0;
        g_auto(GStrv) plugin_blacklist = NULL;
@@ -222,6 +223,8 @@ main (int argc, char **argv)
                  "Repeat the action this number of times", NULL },
                { "cache-age", '\0', 0, G_OPTION_ARG_INT, &cache_age,
                  "Use this maximum cache age in seconds", NULL },
+               { "max-results", '\0', 0, G_OPTION_ARG_INT, &max_results,
+                 "Return a maximum number of results", NULL },
                { "prefer-local", '\0', 0, G_OPTION_ARG_NONE, &prefer_local,
                  "Prefer local file sources to AppStream", NULL },
                { "plugin-blacklist", '\0', 0, G_OPTION_ARG_STRING, &plugin_blacklist_str,
@@ -310,7 +313,7 @@ main (int argc, char **argv)
                        if (list != NULL)
                                g_object_unref (list);
                        list = gs_plugin_loader_search (plugin_loader,
-                                                       argv[2], 0,
+                                                       argv[2], max_results,
                                                        NULL, NULL,
                                                        refine_flags,
                                                        GS_PLUGIN_FAILURE_FLAGS_FATAL_ANY,