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fix: expand tiers in ignore_install

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This commit is contained in:
Christian Clason 2023-06-06 20:20:42 +02:00
parent 49dd75859f
commit ba05f949b8
1 changed files with 17 additions and 13 deletions
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30
lua/nvim-treesitter/config.lua
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@ -91,14 +91,12 @@ end
function M.norm_languages(languages, skip)
if not languages then
return {}
end
local parsers = require('nvim-treesitter.parsers')
-- Turn into table
if type(languages) == 'string' then
elseif type(languages) == 'string' then
languages = { languages }
end
local parsers = require('nvim-treesitter.parsers')
if vim.list_contains(languages, 'all') then
if skip and skip.missing then
return M.installed_parsers()
@ -107,18 +105,24 @@ function M.norm_languages(languages, skip)
end
--TODO(clason): skip and warn on unavailable parser
for i, tier in ipairs(parsers.tiers) do
if vim.list_contains(languages, tier) then
languages = vim.iter.filter(function(l)
return l ~= tier
end, languages) --[[@as string[] ]]
vim.list_extend(languages, parsers.get_available(i))
-- keep local to avoid leaking parsers module
local function expand_tiers(list)
for i, tier in ipairs(parsers.tiers) do
if vim.list_contains(list, tier) then
list = vim.iter.filter(function(l)
return l ~= tier
end, list) --[[@as string[] ]]
vim.list_extend(list, parsers.get_available(i))
end
end
return list
end
--TODO(clason): support skipping tiers
languages = expand_tiers(languages)
if skip and skip.ignored then
local ignored = config.ignore_install
local ignored = expand_tiers(config.ignore_install)
languages = vim.iter.filter(function(v)
return not vim.list_contains(ignored, v)
end, languages) --[[@as string[] ]]