From 52a8be1d0c0648036337329dbccb6d5faa9ec96b Mon Sep 17 00:00:00 2001
From: Avril <flanchan@cumallover.me>
Date: Fri, 27 Nov 2020 15:00:51 +0000
Subject: [PATCH] pretty panic and debug

---
 lean/include/colours.h | 28 ++++++++++++++++++++++++++++
 lean/src/debug.c       |  4 +++-
 lean/src/panic.c       |  4 +++-
 3 files changed, 34 insertions(+), 2 deletions(-)
 create mode 100644 lean/include/colours.h

diff --git a/lean/include/colours.h b/lean/include/colours.h
new file mode 100644
index 0000000..604635e
--- /dev/null
+++ b/lean/include/colours.h
@@ -0,0 +1,28 @@
+// https://stackoverflow.com/a/30304782
+
+#ifndef _COLORS_
+#define _COLORS_
+
+/* FOREGROUND */
+#define RST  "\x1B[0m"
+#define KRED  "\x1B[31m"
+#define KGRN  "\x1B[32m"
+#define KYEL  "\x1B[33m"
+#define KBLU  "\x1B[34m"
+#define KMAG  "\x1B[35m"
+#define KCYN  "\x1B[36m"
+#define KWHT  "\x1B[37m"
+
+#define FRED(x) KRED x RST
+#define FGRN(x) KGRN x RST
+#define FYEL(x) KYEL x RST
+#define FBLU(x) KBLU x RST
+#define FMAG(x) KMAG x RST
+#define FCYN(x) KCYN x RST
+#define FWHT(x) KWHT x RST
+
+#define BOLD(x) "\x1B[1m" x RST
+#define UNDL(x) "\x1B[4m" x RST
+
+#endif  /* _COLORS_ */
+
diff --git a/lean/src/debug.c b/lean/src/debug.c
index 0755ed2..c830c4b 100644
--- a/lean/src/debug.c
+++ b/lean/src/debug.c
@@ -4,12 +4,14 @@
 
 #include <debug.h>
 
+#include <colours.h>
+
 void _do_dprintf(struct debuginfo info, const char* fmt, ...)
 {
 #ifdef DEBUG
 	va_list li;
 	va_start(li, fmt);
-	fprintf(stderr, "[dbg @%s->%s:%d]: ", info.file, info.function,info.line);
+	fprintf(stderr, "["FGRN("dbg")" " FYEL("@") BOLD("%s") "->"  FWHT("%s") ":" FYEL("%d") "]: ", info.file, info.function,info.line);
 	vfprintf(stderr, fmt, li);
 	fprintf(stderr, "\n");
 	va_end(li);
diff --git a/lean/src/panic.c b/lean/src/panic.c
index 298e193..20a10b1 100644
--- a/lean/src/panic.c
+++ b/lean/src/panic.c
@@ -4,11 +4,13 @@
 
 #include <panic.h>
 
+#include <colours.h>
+
 __attribute__((noreturn)) void _do_panic(struct panicinfo info, const char* fmt, ...)
 {
 	va_list li;
 	va_start(li, fmt);
-	 fprintf(stderr, "[!] (%s->%s:%d) fatal error: ", info.file, info.function, info.line);
+	 fprintf(stderr, BOLD(UNDL(FRED("[!]"))) " (" BOLD("%s") "->" BOLD(FRED("%s")) ":" FYEL("%d") ") " BOLD(FRED("fatal error")) ": ", info.file, info.function, info.line);
 	vfprintf(stderr, fmt, li);
 	 fprintf(stderr, "\n");
 	va_end(li);