Add flag for cfg.colors

1 files changed, 5 insertions, 0 deletions

diff --git a/main.c b/main.c
index a2cf01b..21dd228 100644
--- a/main.c
+++ b/main.c
@@ -275,6 +275,11 @@ parse(int argc, const char **argv)
 		} else if (!strcmp(*arg, "--skip-empty-lines")) {
 			if (!*++arg) die("missing args");
 			skip_empty_lines = bool_arg(*arg, arg[-1]);
+			if (!*++arg) die("missing args");
+		} else if (!strcmp(*arg, "--colors")) {
+			if (!*++arg) die("missing args");
+			cfg.colors = (int) strtol(*arg, &end, 10);
+			if (end && *end) die("bad %s", arg[-1]);
 		} else {
 			*dst++ = *arg;
 		}