color: Add multi-hard link coloring support.

1 files changed, 14 insertions, 1 deletions

diff --git a/color.c b/color.c
index 3f56b4f..4ff3ebd 100644
--- a/color.c
+++ b/color.c
@@ -40,6 +40,7 @@ struct colors {
 	const char *block;
 	const char *chardev;
 	const char *orphan;
+	const char *missing;
 	const char *socket;
 	const char *setuid;
 	const char *setgid;
@@ -130,7 +131,7 @@ struct colors *parse_colors(const char *ls_colors) {
 			if (strcmp(key, "di") == 0) {
 				colors->dir = value;
 			} else if (strcmp(key, "do") == 0) {
-				colors->socket = value;
+				colors->door = value;
 			}
 			break;
 
@@ -152,6 +153,14 @@ struct colors *parse_colors(const char *ls_colors) {
 			}
 			break;
 
+		case 'm':
+			if (strcmp(key, "mh") == 0) {
+				colors->multi_hard = value;
+			} else if (strcmp(key, "mi") == 0) {
+				colors->missing = value;
+			}
+			break;
+
 		case 'n':
 			if (strcmp(key, "no") == 0) {
 				colors->normal = value;
@@ -230,6 +239,10 @@ static const char *file_color(const struct colors *colors, const char *filename,
 			color = colors->exec;
 		}
 
+		if (!color && sb->st_nlink > 1) {
+			color = colors->multi_hard;
+		}
+
 		if (!color) {
 			size_t namelen = strlen(filename);