1 files changed, 42 insertions, 0 deletions
diff --git a/src/err.h b/src/err.h
new file mode 100644
index 00000000..d9d19ec7
--- /dev/null
+++ b/src/err.h
@@ -0,0 +1,42 @@
+#ifndef ERR_H
+#define ERR_H
+
+#include <stdio.h>
+
+#include "macro.h"
+
+#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__)
+
+/* Parse error */
+#define ERR_P(ctx, fmt, ...) fprintf(stderr, _RED "PARSE" _RESET " (%s:%i) %i:%i " fmt "\n", \
+		__FILE__, __LINE__, (ctx)->pline, (ctx)->pcolumn, ##__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)
+
+#define PRINT(T, v) do { \
+	char buf[0x1000]; \
+	FMT(T)(v, buf); \
+	INFO_F("%s", buf); \
+} while (0)
+
+#endif /* ERR_H */