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fix: filter languages through parser.configs

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Lewis Russell 2023-06-12 15:58:43 +01:00 • committed by Christian Clason
parent bae77b87b1
commit 041f117fb1
1 changed files with 6 additions and 2 deletions
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8
lua/nvim-treesitter/config.lua
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@ -86,7 +86,7 @@ end
---Normalize languages
---@param languages? string[]|string
---@param skip? table
---@param skip? { ignored: boolean, missing: boolean, installed: boolean, dependencies: boolean }
---@return string[]
function M.norm_languages(languages, skip)
if not languages then
@ -103,7 +103,6 @@ function M.norm_languages(languages, skip)
end
languages = parsers.get_available()
end
--TODO(clason): skip and warn on unavailable parser
-- keep local to avoid leaking parsers module
local function expand_tiers(list)
@ -142,6 +141,11 @@ function M.norm_languages(languages, skip)
end, languages) --[[@as string[] ]]
end
languages = vim.iter.filter(function(v)
-- TODO(lewis6991): warn of any unknown parsers?
return parsers.configs[v] ~= nil
end, languages) --[[@as string[] ]]
if not (skip and skip.dependencies) then
for _, lang in pairs(languages) do
if parsers.configs[lang].requires then