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fix(treesitter): escape hyphen in lua pattern

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Ref: https://github.com/neovim/neovim/pull/38140#discussion_r2897235978
(cherry picked from commit d8e03d5d5a)
This commit is contained in:
Stefan VanBuren
2026-03-06 15:21:54 -05:00
committed by github-actions[bot]
parent 9b13ee041f
commit e0ea90070a
1 changed files with 1 additions and 1 deletions
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runtime/lua/vim/treesitter/languagetree.lua
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@@ -915,7 +915,7 @@ end)
---@return string? # resolved parser name ---@return string? # resolved parser name
local function resolve_lang(alias) local function resolve_lang(alias)
-- normalize: treesitter language names are always lower case and use underscores -- normalize: treesitter language names are always lower case and use underscores
alias = alias and alias:lower():gsub('-', '_') alias = alias and alias:lower():gsub('%-', '_')
-- validate that `alias` is a legal language -- validate that `alias` is a legal language
if not (alias and alias:match('[%w_]+') == alias) then if not (alias and alias:match('[%w_]+') == alias) then
return return