* unify error printing a bit (starting with lowercase)

src/mu-cmd-extract.c

@@ -140,7 +140,7 @@ save_parts (const char *path, MuConfigOptions *opts)
 	err = NULL;
 	msg = mu_msg_new (path, NULL, &err);
 	if (!msg) {
-		g_warning ("Error: %s", err->message);
+		g_warning ("error: %s", err->message);
 		g_error_free (err);
 		return FALSE;
 	}
@@ -187,7 +187,7 @@ show_parts (const char* path, MuConfigOptions *opts)
 	err = NULL;
 	msg = mu_msg_new (path, NULL, &err);
 	if (!msg) {
-		g_warning ("Error: %s", err->message);
+		g_warning ("error: %s", err->message);
 		g_error_free (err);
 		return FALSE;
 	}

src/mu-cmd-find.c

@@ -89,7 +89,7 @@ sort_field_from_string (const char* fieldstr)
 		mfid = mu_msg_field_id_from_shortcut(fieldstr[0],
 						     FALSE);	
 	if (mfid == MU_MSG_FIELD_ID_NONE)
-		g_warning ("Not a valid sort field: '%s'\n",
+		g_warning ("not a valid sort field: '%s'\n",
 			   fieldstr);
 	return mfid;
 }
@@ -169,7 +169,7 @@ run_query (MuQuery *xapian, const gchar *query, MuConfigOptions *opts)
 				      opts->summary_len);
 	
 	if (matches == 0) 
-		g_warning ("No matches found");
+		g_warning ("no matches found");
 
 	mu_msg_iter_destroy (iter);
 
@@ -194,7 +194,7 @@ query_params_valid (MuConfigOptions *opts)
 		return TRUE;
 	
 	g_warning ("'%s' is not a readable Xapian directory\n", xpath);
-	g_message ("Did you run 'mu index'?");
+	g_message ("did you run 'mu index'?");
 	
 	return FALSE;
 }

src/mu-cmd-index.c

@@ -41,9 +41,9 @@ static gboolean MU_CAUGHT_SIGNAL;
 static void
 update_warning (void)
 {
-	g_warning ("Note: the database needs to be upgraded to version %s",
+	g_warning ("note: the database needs to be upgraded to version %s",
 		   MU_XAPIAN_DB_VERSION);
-	g_warning ("Please run 'mu index --rebuild' (see the manpage)");
+	g_warning ("please run 'mu index --rebuild' (see the manpage)");
 }
 
 static void
@@ -51,7 +51,7 @@ sig_handler (int sig)
 {
 	if (!MU_CAUGHT_SIGNAL && sig == SIGINT) { /* Ctrl-C */
 		g_print ("\n");
-		g_warning ("Shutting down gracefully, "
+		g_warning ("shutting down gracefully, "
 			   "press again to kill immediately");
 	}
 	
@@ -165,7 +165,7 @@ database_version_check_and_update (MuConfigOptions *opts)
 	 * anything */
 	if (opts->rebuild) {
 		opts->reindex = TRUE;
-		g_message ("Clearing database %s", xpath);
+		g_message ("clearing database %s", xpath);
 		return mu_util_clear_database (xpath);
 	}
 
@@ -175,7 +175,7 @@ database_version_check_and_update (MuConfigOptions *opts)
 	/* ok, database is not up to date */
 	if (opts->autoupgrade) {
 		opts->reindex = TRUE;
-		g_message ("Auto-upgrade: clearing old database first");
+		g_message ("auto-upgrade: clearing old database first");
 		return mu_util_clear_database (xpath);
 	}
 
@@ -188,10 +188,10 @@ static void
 show_time (unsigned t, unsigned processed)
 {
 	if (t)
-		g_message ("Elapsed: %u second(s), ~ %u msg/s",
+		g_message ("elapsed: %u second(s), ~ %u msg/s",
 			   t, processed/t);
 	else
-		g_message ("Elapsed: %u second(s)", t);
+		g_message ("elapsed: %u second(s)", t);
 }
 
 
@@ -203,7 +203,7 @@ cmd_cleanup (MuIndex *midx, MuConfigOptions *opts, MuIndexStats *stats,
 	MuResult rv;
 	time_t t;
 	
-	g_message ("Cleaning up messages [%s]", mu_runtime_xapian_dir());
+	g_message ("cleaning up messages [%s]", mu_runtime_xapian_dir());
 	
 	t = time (NULL);
 	rv = mu_index_cleanup (midx, stats,
@@ -228,7 +228,7 @@ cmd_index (MuIndex *midx, MuConfigOptions *opts, MuIndexStats *stats,
 	MuResult rv;
 	time_t t;
 	
-	g_message ("Indexing messages under %s [%s]", opts->maildir,
+	g_message ("indexing messages under %s [%s]", opts->maildir,
 		   mu_runtime_xapian_dir());
 	
 	t = time (NULL);
@@ -279,7 +279,7 @@ cmd_index_or_cleanup (MuConfigOptions *opts)
 
 	err = NULL;
 	if (!(midx = mu_index_new (mu_runtime_xapian_dir(), &err))) {
-		g_warning ("Indexing/Cleanup failed: %s",
+		g_warning ("index/cleanup failed: %s",
 			   err->message);
 		g_error_free (err);
 		return FALSE;

src/mu-cmd-view.c

@@ -83,7 +83,7 @@ mu_cmd_view (MuConfigOptions *opts)
 		GError *err = NULL;
 		MuMsg  *msg = mu_msg_new (opts->params[i], NULL, &err);
 		if (!msg) {
-			g_warning ("Error: %s", err->message);
+			g_warning ("error: %s", err->message);
 			g_error_free (err);
 			return FALSE;
 		}

src/mu-index.c

@@ -162,7 +162,7 @@ run_msg_callback_maybe (MuIndexCallbackData *data)
 	
 	result = data->_idx_msg_cb (data->_stats, data->_user_data);
 	if G_UNLIKELY((result != MU_OK && result != MU_STOP))
-		g_warning ("Error in callback");
+		g_warning ("error in callback");
 
 	return result;
 }

src/mu-log.c

@@ -127,7 +127,7 @@ move_log_file (const char *logfile)
 	g_free (logfile_old);
 	
 	if (rv != 0) {
-		g_warning ("Failed to move %s to %s.old: %s",
+		g_warning ("failed to move %s to %s.old: %s",
 			   logfile, logfile, strerror(rv));
 		return FALSE;
 	} else

src/mu-maildir.c

@@ -195,7 +195,7 @@ mu_maildir_link (const char* src, const char *targetpath)
 	rv = symlink (src, targetfullpath);
 	
 	if (rv != 0) {
-		g_warning ("Error creating link %s => %s: %s",
+		g_warning ("error creating link %s => %s: %s",
 			   targetfullpath, src,
 			   strerror (errno));
 		g_free (targetfullpath);

src/mu-msg.c

@@ -383,7 +383,7 @@ get_content_flags (MuMsg *msg)
 				flags |= MU_MSG_FLAG_ENCRYPTED;
 		}
 	} else
-		g_warning ("No top level mime part ?!");
+		g_warning ("no top level mime part found");
 
 	return flags;
 }

src/mu-output-link.c

@@ -68,10 +68,10 @@ mu_output_link_row (MuMsgIter *iter, const char* linksdir)
 	/* this might happen  if the database is not up-to-date, not an error */
 	if (access (path, R_OK) != 0) {
 		if (errno == ENOENT)
-			g_warning ("Cannot find source message %s: "
+			g_warning ("cannot find source message %s: "
 				   "the database is not up-to-date", path);
 		else
-			g_warning ("Cannot read source message %s: %s", path,
+			g_warning ("cannot read source message %s: %s", path,
 				   strerror (errno));
 		return FALSE;
 	}

src/mu-util.c

@@ -203,7 +203,7 @@ mu_util_create_dir_maybe (const gchar *path)
 	if (stat (path, &statbuf) == 0) {
 		if ((!S_ISDIR(statbuf.st_mode)) ||
 		    (access (path, W_OK|R_OK) != 0)) {
-			g_warning ("Not a rw-directory: %s", path);
+			g_warning ("not a rw-directory: %s", path);
 			return FALSE;
 		}
 	}