[tracker-miners/wip/carlosg/status-improvements] cli: Avoid escape sequences piping full "tracker3 status" output

[Carlos Garnacho <carlosg src gnome org>]

commit 71234ebf4db0e12e6741c90aa428cd73c24aaaaa
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sun Apr 24 11:39:15 2022 +0200

    cli: Avoid escape sequences piping full "tracker3 status" output
    
    If the output is being dumped to a file, avoid the escape sequences
    to change font color/appearance in output, so the file is readable
    without "weird" characters in between.

 src/tracker/tracker-status.c | 40 +++++++++++++++++++++++++++++-----------
 1 file changed, 29 insertions(+), 11 deletions(-)
---
diff --git a/src/tracker/tracker-status.c b/src/tracker/tracker-status.c
index df6869045..90b7ba264 100644
--- a/src/tracker/tracker-status.c
+++ b/src/tracker/tracker-status.c
@@ -60,7 +60,8 @@ static GOptionEntry entries[] = {
        { NULL }
 };
 
-static int show_errors (gchar **terms);
+static int show_errors (gchar    **terms,
+                        gboolean   piped);
 
 static TrackerSparqlCursor *
 statistics_query (TrackerSparqlConnection  *connection,
@@ -445,7 +446,7 @@ get_no_args (void)
                        print_errors (keyfiles);
                } else {
                        gchar *all[2] = { "", NULL };
-                       show_errors ((GStrv) all);
+                       show_errors ((GStrv) all, TRUE);
                }
 
                g_list_free_full (keyfiles, (GDestroyNotify) g_key_file_unref);
@@ -457,7 +458,8 @@ get_no_args (void)
 }
 
 static int
-show_errors (gchar **terms)
+show_errors (gchar    **terms,
+             gboolean   piped)
 {
        GList *keyfiles, *l;
        GKeyFile *keyfile;
@@ -486,12 +488,24 @@ show_errors (gchar **terms)
                                gchar *message = g_key_file_get_string (keyfile, GROUP, KEY_MESSAGE, NULL);
 
                                found = TRUE;
-                               g_print (BOLD_BEGIN "URI:" BOLD_END " %s\n", uri);
+                               g_print (piped ?
+                                        BOLD_BEGIN "URI:" BOLD_END " %s\n" :
+                                        "URI: %s\n", uri);
+
+                               if (message) {
+                                       g_print (piped ?
+                                                BOLD_BEGIN "%s:" BOLD_END " %s\n" :
+                                                "%s: %s\n",
+                                                _("Message"), message);
+                               }
+
+                               if (sparql) {
+                                       g_print (piped ?
+                                                BOLD_BEGIN "SPARQL:" BOLD_END " %s\n" :
+                                                "SPARQL: %s\n",
+                                                sparql);
+                               }
 
-                               if (message)
-                                       g_print (BOLD_BEGIN "%s:" BOLD_END " %s\n", _("Message"), message);
-                               if (sparql)
-                                       g_print (BOLD_BEGIN "SPARQL:" BOLD_END " %s\n", sparql);
                                g_print ("\n");
 
                                g_free (sparql);
@@ -503,8 +517,12 @@ show_errors (gchar **terms)
                }
        }
 
-       if (!found)
-               g_print (BOLD_BEGIN "%s" BOLD_END "\n", _("No reports found"));
+       if (!found) {
+               g_print (piped ?
+                        BOLD_BEGIN "%s" BOLD_END "\n" :
+                        "%s\n",
+                        _("No reports found"));
+       }
 
        return EXIT_SUCCESS;
 }
@@ -555,7 +573,7 @@ main (int argc, const char **argv)
                gint result;
 
                tracker_term_pipe_to_pager ();
-               result = show_errors (terms);
+               result = show_errors (terms, FALSE);
                tracker_term_pager_close ();
 
                return result;