From af683fdb570bc74a2b5b38bf5787ec55c1d6d9eb Mon Sep 17 00:00:00 2001 From: Michael Lingelbach Date: Sat, 27 Mar 2021 16:38:43 -0700 Subject: lsp: fix utf16 ranges for incremental sync --- runtime/lua/vim/lsp/util.lua | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'runtime/lua/vim/lsp') diff --git a/runtime/lua/vim/lsp/util.lua b/runtime/lua/vim/lsp/util.lua index a75ab37508..942c6761c4 100644 --- a/runtime/lua/vim/lsp/util.lua +++ b/runtime/lua/vim/lsp/util.lua @@ -373,9 +373,12 @@ function M.compute_diff(old_lines, new_lines, start_line_idx, end_line_idx) adj_end_char = #old_lines[#old_lines + end_line + 1] + end_char + 1 end + start_char = vim.str_utfindex(old_lines[start_line], start_char - 1) + adj_end_char = vim.str_utfindex(old_lines[#old_lines + end_line + 1], adj_end_char) + local result = { range = { - start = { line = start_line - 1, character = start_char - 1}, + start = { line = start_line - 1, character = start_char}, ["end"] = { line = adj_end_line, character = adj_end_char} }, text = text, -- cgit