From a4898b1bd4629cc2ef0e6a3f2e245449ce9d3c8c Mon Sep 17 00:00:00 2001 From: June McEnroe Date: Tue, 8 Aug 2017 23:33:02 -0400 Subject: Check COLOR_PAIRS in client --- client.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'client.c') diff --git a/client.c b/client.c index 8761f04..fa49950 100755 --- a/client.c +++ b/client.c @@ -337,10 +337,16 @@ static void initColors(void) { if (!has_colors()) { endwin(); fprintf(stderr, "Sorry, your terminal doesn't support colors!\n"); - fprintf(stderr, "I only need 16, I promise.\n"); + fprintf(stderr, "If you think it does, check TERM.\n"); exit(EX_CONFIG); } start_color(); + if (COLOR_PAIRS < 103) { // I don't know why, but that's what works. + endwin(); + fprintf(stderr, "Sorry, your terminal doesn't support enough color pairs!\n"); + fprintf(stderr, "You probably just need to set TERM=$TERM-256color.\n"); + exit(EX_CONFIG); + } for (int bg = COLOR_BLACK; bg < COLOR_BRIGHT; ++bg) { for (int fg = COLOR_BLACK; fg < COLOR_BRIGHT; ++fg) { init_pair(bg << 4 | fg, fg, bg); -- cgit 1.4.1