vis

commit 3302e5baf745b82a1ac37f08f2f700d325bed753
parent 58d464f310098d227ec8dbc438a5c07e32208e22
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Sun,  8 Nov 2015 19:39:24 +0100

ui: warn if theme loading failed

Diffstat:
M
ui-curses.c
 | 
10
++++++++--

1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/ui-curses.c b/ui-curses.c
@@ -1000,8 +1000,14 @@ static bool ui_init(Ui *ui, Vis *vis) {
 	UiCurses *uic = (UiCurses*)ui;
 	uic->vis = vis;
 	const char *theme = getenv("VIS_THEME");
-	if (!theme || !theme[0] || !vis_theme_load(vis, theme))
-		vis_theme_load(vis, COLORS <= 16 ? "default-16" : "default-256");
+	if (theme && theme[0]) {
+		if (!vis_theme_load(vis, theme))
+			vis_info_show(vis, "Warning: failed to load theme `%s'", theme);
+	} else {
+		theme = COLORS <= 16 ? "default-16" : "default-256";
+		if (!vis_theme_load(vis, theme))
+			vis_info_show(vis, "Warning: failed to load theme `%s' set $VIS_PATH", theme);
+	}
 	return true;
 }