[tracker-miners/wip/carlosg/status-improvements: 2/2] tracker: Show full output in "tracker3 status" if redirected to file

[Carlos Garnacho <carlosg src gnome org>]

commit 3e14dac88e5c85df1ab987b358ce3ef108e3b1d2
Author: Carlos Garnacho <carlosg gnome org>
Date:   Fri Apr 8 12:09:50 2022 +0200

    tracker: Show full output in "tracker3 status" if redirected to file
    
    Handle "tracker3 status" output being redirected to a file showing the
    full error reports for all existing errors, instead of the clamped/paged
    list meant for interactive navigation.

 src/tracker/tracker-status.c | 29 +++++++++++++++++++++--------
 1 file changed, 21 insertions(+), 8 deletions(-)
---
diff --git a/src/tracker/tracker-status.c b/src/tracker/tracker-status.c
index 8519ddc41..df6869045 100644
--- a/src/tracker/tracker-status.c
+++ b/src/tracker/tracker-status.c
@@ -60,6 +60,8 @@ static GOptionEntry entries[] = {
        { NULL }
 };
 
+static int show_errors (gchar **terms);
+
 static TrackerSparqlCursor *
 statistics_query (TrackerSparqlConnection  *connection,
                  GError                  **error)
@@ -376,8 +378,9 @@ get_no_args (void)
        gint remaining_time;
        gint files, folders;
        GList *keyfiles;
+       gboolean use_pager;
 
-       tracker_term_pipe_to_pager ();
+       use_pager = tracker_term_pipe_to_pager ();
 
        /* How many files / folders do we have? */
        if (get_file_and_folder_count (&files, &folders) != 0) {
@@ -437,7 +440,14 @@ get_no_args (void)
                         g_list_length (keyfiles));
 
                g_print ("\n\n");
-               print_errors (keyfiles);
+
+               if (use_pager) {
+                       print_errors (keyfiles);
+               } else {
+                       gchar *all[2] = { "", NULL };
+                       show_errors ((GStrv) all);
+               }
+
                g_list_free_full (keyfiles, (GDestroyNotify) g_key_file_unref);
        }
 
@@ -454,8 +464,6 @@ show_errors (gchar **terms)
        guint i;
        gboolean found = FALSE;
 
-       tracker_term_pipe_to_pager ();
-
        keyfiles = tracker_cli_get_error_keyfiles ();
 
        for (i = 0; terms[i] != NULL; i++) {
@@ -498,8 +506,6 @@ show_errors (gchar **terms)
        if (!found)
                g_print (BOLD_BEGIN "%s" BOLD_END "\n", _("No reports found"));
 
-       tracker_term_pager_close ();
-
        return EXIT_SUCCESS;
 }
 
@@ -545,8 +551,15 @@ main (int argc, const char **argv)
                return status_run ();
        }
 
-       if (terms)
-               return show_errors (terms);
+       if (terms) {
+               gint result;
+
+               tracker_term_pipe_to_pager ();
+               result = show_errors (terms);
+               tracker_term_pager_close ();
+
+               return result;
+       }
 
        return status_run_default ();
 }