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-rw-r--r--runtime/lua/vim/ui/clipboard/osc52.lua4
1 files changed, 3 insertions, 1 deletions
diff --git a/runtime/lua/vim/ui/clipboard/osc52.lua b/runtime/lua/vim/ui/clipboard/osc52.lua
index 6483f0387d..50afbe63a5 100644
--- a/runtime/lua/vim/ui/clipboard/osc52.lua
+++ b/runtime/lua/vim/ui/clipboard/osc52.lua
@@ -13,7 +13,9 @@ function M.copy(reg)
local clipboard = reg == '+' and 'c' or 'p'
return function(lines)
local s = table.concat(lines, '\n')
- io.stdout:write(osc52(clipboard, vim.base64.encode(s)))
+ -- The data to be written here can be quite long.
+ -- Use nvim_chan_send() as io.stdout:write() doesn't handle EAGAIN. #26688
+ vim.api.nvim_chan_send(2, osc52(clipboard, vim.base64.encode(s)))
end
end