From c036eb2444bbbcab47dfafc0c1293a2b684a7bd0 Mon Sep 17 00:00:00 2001
From: Ken VanDine <ken.vandine@canonical.com>
Date: Fri, 24 Jan 2025 13:57:14 +0200
Subject: [PATCH] Unset environment varies set by the snap

---
 src/termio/Exec.zig | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/termio/Exec.zig b/src/termio/Exec.zig
index 864f2e21c..a728e7a37 100644
--- a/src/termio/Exec.zig
+++ b/src/termio/Exec.zig
@@ -732,6 +732,19 @@ const Subprocess = struct {
             try env.put("GHOSTTY_RESOURCES_DIR", dir);
         }
 
+        // Unset environment varies set by the snap
+        if (env.get("SNAP") != null) {
+            env.remove("SNAP");
+            env.remove("DRIRC_CONFIGDIR");
+            env.remove("__EGL_EXTERNAL_PLATFORM_CONFIG_DIRS");
+            env.remove("__EGL_VENDOR_LIBRARY_DIRS");
+            env.remove("LD_LIBRARY_PATH");
+            env.remove("LIBGL_DRIVERS_PATH");
+            env.remove("LIBVA_DRIVERS_PATH");
+            env.remove("VK_LAYER_PATH");
+            env.remove("XLOCALEDIR");
+        }
+
         // Set our TERM var. This is a bit complicated because we want to use
         // the ghostty TERM value but we want to only do that if we have
         // ghostty in the TERMINFO database.