From 05bcc23f09653ece07f1874dcf5454322c3601a4 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Thu, 12 Jan 2017 11:30:03 +0530
Subject: [PATCH] Make linux-launcher work on OS X as well

---
 linux-launcher.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/linux-launcher.c b/linux-launcher.c
index ae969e745..1e9daf3c8 100644
--- a/linux-launcher.c
+++ b/linux-launcher.c
@@ -7,11 +7,16 @@
 
 #include <unistd.h>
 #include <stdio.h>
-#include <limits.h>
 #include <stdlib.h>
 #include <libgen.h>
 #include <string.h>
 #include <errno.h>
+#ifdef __APPLE__
+#include <mach-o/dyld.h>
+#include <sys/syslimits.h>
+#else
+#include <limits.h>
+#endif
 
 #define MIN(x, y) ((x) < (y)) ? (x) : (y)
 #define MAX_ARGC 1024
@@ -20,7 +25,14 @@ int main(int argc, char *argv[]) {
 		char exe[PATH_MAX+1] = {0};
 		char lib[PATH_MAX+1] = {0};
 		char *final_argv[MAX_ARGC + 1] = {0};
+#ifdef __APPLE__
+        uint32_t size = PATH_MAX;
+        char apple[PATH_MAX+1] = {0};
+        if (_NSGetExecutablePath(apple, &size) != 0) { fprintf(stderr, "Failed to get path to executable\n"); return 1; }
+		if (realpath(apple, exe) == NULL) { fprintf(stderr, "realpath() failed on the executable's path\n"); return 1; }
+#else
 		if (realpath("/proc/self/exe", exe) == NULL) { fprintf(stderr, "Failed to read /proc/self/exe\n"); return 1; }
+#endif
 		char *exe_dir = dirname(exe);
 		int num = snprintf(lib, PATH_MAX, "%s%s", exe_dir, "/../lib/kitty");
 		if (num < 0 || num >= PATH_MAX) { fprintf(stderr, "Failed to create path to /../lib/kitty\n"); return 1; }