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feat(lsp)!: deprecate vim.lsp.util.character_offset()

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This commit is contained in:
Yi Ming
2026-05-17 16:17:22 +08:00
parent 856bc6d284
commit ff43f1950e
4 changed files with 10 additions and 39 deletions
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29
runtime/lua/vim/lsp/util.lua
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@@ -1856,32 +1856,11 @@ function M.make_given_range_params(start_pos, end_pos, bufnr, position_encoding)
validate('position_encoding', position_encoding, 'string')
bufnr = vim._resolve_bufnr(bufnr)
--- @type [integer, integer]
local A = { unpack(start_pos or api.nvim_buf_get_mark(bufnr, '<')) }
--- @type [integer, integer]
local B = { unpack(end_pos or api.nvim_buf_get_mark(bufnr, '>')) }
-- convert to 0-index
A[1] = A[1] - 1
B[1] = B[1] - 1
-- account for position_encoding.
if A[2] > 0 then
A[2] = M.character_offset(bufnr, A[1], A[2], position_encoding)
end
if B[2] > 0 then
B[2] = M.character_offset(bufnr, B[1], B[2], position_encoding)
end
-- we need to offset the end character position otherwise we loose the last
-- character of the selection, as LSP end position is exclusive
-- see https://microsoft.github.io/language-server-protocol/specification#range
if vim.o.selection ~= 'exclusive' then
B[2] = B[2] + 1
end
local start_row, start_col = unpack(start_pos or api.nvim_buf_get_mark(bufnr, '<'))
local end_row, end_col = unpack(end_pos or api.nvim_buf_get_mark(bufnr, '>'))
return {
textDocument = M.make_text_document_params(bufnr),
range = {
start = { line = A[1], character = A[2] },
['end'] = { line = B[1], character = B[2] },
},
range = vim.range.mark(bufnr, start_row, start_col, end_row, end_col):to_lsp(position_encoding),
}
end
@@ -1933,12 +1912,14 @@ end
--- Returns the UTF-32 and UTF-16 offsets for a position in a certain buffer.
---
---@deprecated
---@param buf integer buffer number (0 for current)
---@param row integer 0-indexed line
---@param col integer 0-indexed byte offset in line
---@param position_encoding 'utf-8'|'utf-16'|'utf-32'
---@return integer `position_encoding` index of the character in line {row} column {col} in buffer {buf}
function M.character_offset(buf, row, col, position_encoding)
vim.deprecate('vim.lsp.util.character_offset', 'vim.str_utfindex', '0.14')
vim.validate('position_encoding', position_encoding, 'string')
local line = get_line(buf, row)