updates

1 files changed, 42 insertions, 0 deletions

diff --git a/nvim/dot-config/nvim-final/plugin/treesitter.lua b/nvim/dot-config/nvim-final/plugin/treesitter.lua
new file mode 100644
index 0000000..1fb4503
--- /dev/null
+++ b/nvim/dot-config/nvim-final/plugin/treesitter.lua
@@ -0,0 +1,42 @@
+local disabled = {}
+local ft_lang_map = {}
+
+vim.api.nvim_create_autocmd("FileType", {
+    group = vim.api.nvim_create_augroup("treesitter_highlight_augroup", {clear = true}),
+    callback = function(ev)
+        local buf = ev.buf
+        if vim.api.nvim_buf_is_loaded(buf) then
+            local ft = vim.bo[buf].filetype
+            if not disabled[ft] then
+                if ft_lang_map[ft] then
+                    vim.treesitter.language.register(ft_lang_map[ft], ft)
+                    ft_lang_map[ft] = nil
+                end
+                local parser = vim.treesitter.get_parser(buf, nil, { error = false })
+                if parser == nil then
+                    disabled[ft] = true
+                else
+                    if not vim.treesitter.highlighter.active[buf] then
+                        vim.treesitter.highlighter.new(parser)
+                    end
+                end
+            end
+        end
+      --(when (vim.api.nvim_buf_is_loaded buf)
+      -- (let [ft (. vim.bo buf :filetype)]
+      --   (when (not (. disabled ft))
+      --     (case (. ft-lang-map ft)
+      --       lang (do
+      --              (vim.treesitter.language.register lang ft)
+      --              (tset ft-lang-map ft nil)))
+      --     (case (vim.treesitter.get_parser buf nil {:error false})
+      --       nil (tset disabled ft true)
+      --       parser (do
+      --                (when (not (. vim.treesitter.highlighter.active buf))
+      --                  (vim.treesitter.highlighter.new parser))
+      --                (when (vim.treesitter.query.get ft :folds)
+      --                  (set vim.wo.foldmethod :expr)
+      --                  (set vim.wo.foldexpr "v:lua.vim.treesitter.foldexpr()")))))))))
+
+    end
+})