From b79da95d4b97125de10e3dc66a88bc475e23b4d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= <mat@brain-dump.org>
Date: Mon, 14 Nov 2016 15:54:26 +0100
Subject: vis-lua: add vis.ui.colors denoting the number of available colors

---
 ui-curses.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'ui-curses.c')

diff --git a/ui-curses.c b/ui-curses.c
index aa9643a..d9981e0 100644
--- a/ui-curses.c
+++ b/ui-curses.c
@@ -1133,6 +1133,10 @@ static void ui_terminal_restore(Ui *ui) {
 	curs_set(0);
 }
 
+static int ui_colors(Ui *ui) {
+	return COLORS;
+}
+
 Ui *ui_curses_new(void) {
 
 	UiCurses *uic = calloc(1, sizeof(UiCurses));
@@ -1186,6 +1190,7 @@ Ui *ui_curses_new(void) {
 		.getkey = ui_getkey,
 		.terminal_save = ui_terminal_save,
 		.terminal_restore = ui_terminal_restore,
+		.colors = ui_colors,
 	};
 
 	struct sigaction sa;
-- 
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