diff --git a/init.lua b/init.lua index ed50b69d..239dbad6 100644 --- a/init.lua +++ b/init.lua @@ -874,8 +874,28 @@ require('lazy').setup({ branch = 'main', -- [[ Configure Treesitter ]] See `:help nvim-treesitter-intro` config = function() + -- ensure basic parser are installed local parsers = { 'bash', 'c', 'diff', 'html', 'lua', 'luadoc', 'markdown', 'markdown_inline', 'query', 'vim', 'vimdoc' } require('nvim-treesitter').install(parsers) + + ---@param buf integer + ---@param language string + local function treesitter_try_attach(buf, language) + -- check if parser exists and load it + if not vim.treesitter.language.add(language) then return end + -- enables syntax highlighting and other treesitter features + vim.treesitter.start(buf, language) + + -- enables treesitter based folds + -- for more info on folds see `:help folds` + -- vim.wo.foldexpr = 'v:lua.vim.treesitter.foldexpr()' + -- vim.wo.foldmethod = 'expr' + + -- enables treesitter based indentation + vim.bo.indentexpr = "v:lua.require'nvim-treesitter'.indentexpr()" + end + + local available_parsers = require('nvim-treesitter').get_available() vim.api.nvim_create_autocmd('FileType', { callback = function(args) local buf, filetype = args.buf, args.match @@ -883,18 +903,7 @@ require('lazy').setup({ local language = vim.treesitter.language.get_lang(filetype) if not language then return end - -- check if parser exists and load it - if not vim.treesitter.language.add(language) then return end - -- enables syntax highlighting and other treesitter features - vim.treesitter.start(buf, language) - - -- enables treesitter based folds - -- for more info on folds see `:help folds` - -- vim.wo.foldexpr = 'v:lua.vim.treesitter.foldexpr()' - -- vim.wo.foldmethod = 'expr' - - -- enables treesitter based indentation - vim.bo.indentexpr = "v:lua.require'nvim-treesitter'.indentexpr()" + treesitter_try_attach(buf, language) end, }) end,