feat(extmark): support end_col=-1 if strict=false #28169

Problem:
There is an inconsistency between extmarks/highlights regarding the
`end_col` param.

Solution:
Allow end_col=-1 to mean "end of line" (if strict=false).

Co-authored-by: Justin M. Keyes <justinkz@gmail.com>
This commit is contained in:
Stefan Novaković
2026-03-10 00:20:25 +01:00
committed by GitHub
parent dce8bdd247
commit bffca6e26b
4 changed files with 33 additions and 9 deletions

View File

@@ -568,7 +568,7 @@ function vim.api.nvim_buf_line_count(buffer) end
--- @param opts vim.api.keyset.set_extmark Optional parameters.
--- - id : id of the extmark to edit.
--- - end_row : ending line of the mark, 0-based inclusive.
--- - end_col : ending col of the mark, 0-based exclusive.
--- - end_col : ending col of the mark, 0-based exclusive, or -1 to extend the range to end of line.
--- - hl_group : highlight group used for the text range. This and below
--- highlight groups can be supplied either as a string or as an integer,
--- the latter of which can be obtained using `nvim_get_hl_id_by_name()`.