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-rw-r--r--runtime/lua/vim/_defaults.lua6
1 files changed, 6 insertions, 0 deletions
diff --git a/runtime/lua/vim/_defaults.lua b/runtime/lua/vim/_defaults.lua
index 2db82a04a1..b75a3dc69e 100644
--- 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()