From 22ab2ce1d56832588a634e7737404d9344698bd3 Mon Sep 17 00:00:00 2001
From: Steven Arcangeli <stevearc@stevearc.com>
Date: Sun, 24 Dec 2023 11:32:26 -0500
Subject: [PATCH] fix: handle opening oil from buffers with foreign schemes
 (#256)

---
 lua/oil/init.lua | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lua/oil/init.lua b/lua/oil/init.lua
index daeb66c..05b2830 100644
--- a/lua/oil/init.lua
+++ b/lua/oil/init.lua
@@ -212,6 +212,11 @@ M.get_buffer_parent_url = function(bufname, use_oil_parent)
       return config.adapter_to_scheme.files .. util.addslash(path)
     end
 
+    -- This is some unknown buffer scheme
+    if not config.adapters[scheme] then
+      return vim.fn.getcwd()
+    end
+
     if not use_oil_parent then
       return bufname
     end