Improve err.h.

1 files changed, 23 insertions, 4 deletions

diff --git a/err.h b/err.h
index eda79fee..de875ad0 100644
--- a/err.h
+++ b/err.h
@@ -3,11 +3,30 @@
 
 #include <stdio.h>
 
-#define RED "\x1B[0;31m"
-#define RESET "\x1b[m"
+#include "macro.h"
 
-#define ERR(msg) fprintf(stderr, RED "ERR" RESET " (%s:%i) %s\n", __FILE__, __LINE__, #msg)
-#define ERR_F(fmt, ...) fprintf(stderr, RED "ERR" RESET " (%s:%i) " fmt "\n", \
+#define _RESET "\x1b[m"
+#define _BLACK  "\x1B[0;30m"
+#define _RED    "\x1B[0;31m"
+#define _GREEN  "\x1B[0;32m"
+#define _YELLOW "\x1B[0;33m"
+#define _BLUE   "\x1B[0;34m"
+#define _PURPLE "\x1B[0;35m"
+#define _CYAN   "\x1B[0;36m"
+#define _WHITE  "\x1B[0;37m"
+
+#define ERR(msg) fprintf(stderr, _RED "ERR" _RESET " (%s:%i) %s\n", __FILE__, __LINE__, #msg)
+#define ERR_F(fmt, ...) fprintf(stderr, _RED "ERR" _RESET " (%s:%i) " fmt "\n", \
+		__FILE__, __LINE__, ##__VA_ARGS__)
+
+#define INFO(msg) fprintf(stderr, _BLUE "INFO" _RESET " (%s:%i) %s\n", __FILE__, __LINE__, #msg)
+#define INFO_F(fmt, ...) fprintf(stderr, _BLUE "INFO" _RESET " (%s:%i) " fmt "\n", \
 		__FILE__, __LINE__, ##__VA_ARGS__)
 
+#define LINE(len) do { \
+	printf(_GREEN); \
+	FOR(int, i, len) printf("_"); \
+	printf("\n"); \
+} while (0)
+
 #endif /* ERR_H */