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fix: catch out-of-bounds line deletion sending

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əlemi 2024-09-09 02:49:49 +02:00
parent 3f5ce44b96
commit b141ca5a2a
Signed by: alemi
GPG key ID: A4895B84D311642C
1 changed files with 4 additions and 0 deletions
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4
lua/codemp/buffers.lua
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@ -46,6 +46,10 @@ local function attach(name, buffer, content, nowait)
change_content = "" change_content = ""
else else
local actual_end_row = start_row + new_end_row local actual_end_row = start_row + new_end_row
if new_byte_len == old_end_byte_len - 1 and new_end_row == old_end_row - 1 then
-- if just 1 byte changes and the line count changes, we deleted a line but getting text would mean going out of bounds
actual_end_row = actual_end_row - 1
end
local actual_end_col = new_end_col local actual_end_col = new_end_col
if new_end_row == 0 then actual_end_col = new_end_col + start_col end if new_end_row == 0 then actual_end_col = new_end_col + start_col end
change_content = table.concat( change_content = table.concat(