feat(config)!: remove ignore_install

This was only useful for no longer supported `auto_install` option.

README.md

@@ -59,8 +59,6 @@ require('lazy').setup(
 require'nvim-treesitter'.setup {
   -- Directory to install parsers and queries to
   install_dir = vim.fn.stdpath('data') .. '/site'
-  -- List of parsers to ignore when installing tiers
-  ignore_install = { },
 }
 ```
 

doc/nvim-treesitter.txt

@@ -26,8 +26,6 @@ To configure `nvim-treesitter`, put this in your `init.lua` file:
     -- A directory to install the parsers and queries to.
     -- Defaults to the `stdpath('data')/site` dir.
     install_dir = "/some/path/to/store/parsers",
-    -- List of parsers to ignore installing (for "stable" etc.)
-    ignore_install = { "some_parser" },
   }
 
 NOTE: You do not need to call `setup` to use this plugin with the default
@@ -103,10 +101,6 @@ setup({opts})                                          *nvim-treesitter.setup()*
               • {install_dir} (`string?`, default `stdpath('data')/site/`)
                 directory to install parsers and queries to. Note: will be
                 appended to |runtimepath|.
-              • {ignore_install} (`string[]?`) list of languages to never
-                install even if specified for an installation operation.
-                (Useful when specifying tiers instead of individual
-                languages.)
 
 install({languages}, {opts}, {callback})             *nvim-treesitter.install()*
 

lua/nvim-treesitter/config.lua

@@ -3,12 +3,10 @@ local M = {}
 M.tiers = { 'stable', 'unstable', 'unmaintained', 'unsupported' }
 
 ---@class TSConfig
----@field ignore_install string[]
 ---@field install_dir string
 
 ---@type TSConfig
 local config = {
-  ignore_install = {},
   install_dir = vim.fs.joinpath(vim.fn.stdpath('data'), 'site'),
 }
 
@@ -92,7 +90,7 @@ end
 
 ---Normalize languages
 ---@param languages? string[]|string
----@param skip? { ignored: boolean, missing: boolean, unsupported: boolean, installed: boolean, dependencies: boolean }
+---@param skip? { missing: boolean, unsupported: boolean, installed: boolean, dependencies: boolean }
 ---@return string[]
 function M.norm_languages(languages, skip)
   if not languages then
@@ -110,17 +108,6 @@ function M.norm_languages(languages, skip)
 
   languages = expand_tiers(languages)
 
-  if skip and skip.ignored then
-    local ignored = expand_tiers(config.ignore_install)
-    languages = vim.tbl_filter(
-      --- @param v string
-      function(v)
-        return not vim.list_contains(ignored, v)
-      end,
-      languages
-    )
-  end
-
   if skip and skip.installed then
     local installed = M.installed_parsers()
     languages = vim.tbl_filter(

lua/nvim-treesitter/install.lua

@@ -439,7 +439,7 @@ end
 ---@param callback? fun(boolean)
 M.install = a.sync(function(languages, options, callback)
   reload_parsers()
-  languages = config.norm_languages(languages, { ignored = true, unsupported = true })
+  languages = config.norm_languages(languages, { unsupported = true })
   install(languages, options, callback)
 end, 3)
 
@@ -451,8 +451,7 @@ M.update = a.sync(function(languages, _options, callback)
   if not languages or #languages == 0 then
     languages = 'all'
   end
-  languages =
+  languages = config.norm_languages(languages, { missing = true, unsupported = true })
-    config.norm_languages(languages, { ignored = true, missing = true, unsupported = true })
   languages = vim.tbl_filter(needs_update, languages) ---@type string[]
 
   if #languages > 0 then