mirrors/neovim
1
0
Fork 0
mirror of https://github.com/neovim/neovim.git synced 2026-04-04 22:59:36 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix(treesitter): better lang handling of get_parser()

Browse Source
This commit is contained in:
Lewis Russell
2023-03-10 10:25:10 +00:00
parent adfa9de8eb
commit c5b9643bf1
2 changed files with 23 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
runtime/lua/vim/treesitter.lua
View File

@@ -99,13 +99,28 @@ function M.get_parser(bufnr, lang, opts)
if bufnr == nil or bufnr == 0 then
bufnr = a.nvim_get_current_buf()
end
if lang == nil then
local ft = vim.bo[bufnr].filetype
lang = language.get_lang(ft) or ft
-- TODO(lewis6991): we should error here and not default to ft
-- if not lang then
-- error(string.format('filetype %s of buffer %d is not associated with any lang', ft, bufnr))
-- end
if ft ~= '' then
lang = language.get_lang(ft) or ft
-- TODO(lewis6991): we should error here and not default to ft
-- if not lang then
-- error(string.format('filetype %s of buffer %d is not associated with any lang', ft, bufnr))
-- end
else
if parsers[bufnr] then
return parsers[bufnr]
end
error(
string.format(
'There is no parser available for buffer %d and one could not be'
.. ' created because lang could not be determined. Either pass lang'
.. ' or set the buffer filetype',
bufnr
)
)
end
end
if parsers[bufnr] == nil or parsers[bufnr]:lang() ~= lang then