neovim

commit ddcbc5c78a492b55951cd60ba91d3d4cbf35a5c5
parent 7db9992445a69df16eb12d349d49ab8968e9a505
Author: Gregory Anders <8965202+gpanders@users.noreply.github.com>
Date:   Thu, 14 Dec 2023 08:38:26 -0600

docs: add comment for OSC 11 tmux passthrough (#26566)


Diffstat:
M
runtime/lua/vim/_defaults.lua
 | 
6
++++++

1 file changed, 6 insertions(+), 0 deletions(-)
diff --git a/runtime/lua/vim/_defaults.lua b/runtime/lua/vim/_defaults.lua
@@ -299,9 +299,15 @@ if tty then
     })
 
     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)
 
     timer:start(1000, 0, function()