neovim

commit eef2aedff6313d85b852463c78614ace57bb6f56
parent 741a6684e0c881bbad72d8235ad55f55282da0ef
Author: zeertzjq <zeertzjq@outlook.com>
Date:   Thu, 22 Feb 2024 21:15:56 +0800

fix(defaults): remove tmux background detection passthrough (#27571)

There is now a new tmux 3.4 release that queries background color from
the parent terminal if background is not set in tmux, so removing the
passthrough still works when background is not set in tmux, and fixes
the incorrect detection when background is set in tmux.
Diffstat:
M
runtime/lua/vim/_defaults.lua
 | 
12
+-----------

1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/runtime/lua/vim/_defaults.lua b/runtime/lua/vim/_defaults.lua
@@ -343,17 +343,7 @@ if tty then
       end,
     })
 
-    local query = '\027]11;?\007'
-
-    -- tmux 3.3a and earlier do not query the parent terminal for background color. As of the
-    -- writing of this comment, 3.3a is the latest release, so a passthrough sequence is necessary.
-    -- The passthrough should be removed as soon as a tmux version later than 3.3a is released.
-    -- See: https://github.com/neovim/neovim/pull/26557
-    if os.getenv('TMUX') then
-      query = string.format('\027Ptmux;%s\027\\', query:gsub('\027', '\027\027'))
-    end
-
-    io.stdout:write(query)
+    io.stdout:write('\027]11;?\007')
 
     timer:start(1000, 0, function()
       -- Delete the autocommand if no response was received