From 6f0a59c696671c98658e0d8896bb2e3b90cd3392 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sun, 18 Nov 2018 20:02:55 +0530
Subject: [PATCH] If a permission error occurs creating the kitty config
 directory use a temp dir as the config directory. Fixes #1152

---
 kitty/constants.py | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/kitty/constants.py b/kitty/constants.py
index eef92db97..1507cc76d 100644
--- a/kitty/constants.py
+++ b/kitty/constants.py
@@ -7,7 +7,6 @@ import pwd
 import sys
 from collections import namedtuple
 
-
 appname = 'kitty'
 version = (0, 12, 3)
 str_version = '.'.join(map(str, version))
@@ -61,6 +60,18 @@ def _get_config_dir():
         os.makedirs(ans, exist_ok=True)
     except FileExistsError:
         raise SystemExit('A file {} already exists. It must be a directory, not a file.'.format(ans))
+    except PermissionError:
+        import tempfile
+        import atexit
+        ans = tempfile.mkdtemp(prefix='kitty-conf-')
+
+        def cleanup():
+            import shutil
+            try:
+                shutil.rmtree(ans)
+            except Exception:
+                pass
+        atexit.register(cleanup)
     return ans