From bd419aca16f0d3cafcb13b386a5bcab7428e4009 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Fri, 3 Jun 2016 13:04:05 -0400
Subject: color: Ignore colors that are all zeros.

This keeps multi_hard from overriding extension colors if LS_COLORS says
mh=00:, matching the behavior of ls.
---
 color.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'color.c')

diff --git a/color.c b/color.c
index 4ff3ebd..47c2fb3 100644
--- a/color.c
+++ b/color.c
@@ -70,7 +70,7 @@ struct colors *parse_colors(const char *ls_colors) {
 	colors->file       = NULL;
 	colors->dir        = "01;34";
 	colors->link       = "01;36";
-	colors->multi_hard = "00";
+	colors->multi_hard = NULL;
 	colors->pipe       = "40;33";
 	colors->socket     = "01;35";
 	colors->door       = "01;35";
@@ -112,6 +112,11 @@ struct colors *parse_colors(const char *ls_colors) {
 		const char *key = start;
 		const char *value = equals + 1;
 
+		// Ignore all-zero values
+		if (strspn(value, "0") == strlen(value)) {
+			continue;
+		}
+
 		switch (key[0]) {
 		case 'b':
 			if (strcmp(key, "bd") == 0) {
-- 
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