init

polish.lua

@@ -0,0 +1,33 @@
+return function()
+    --[[
+    local function treesitter_is_parser_installed(filetype)
+        if not filetype then return false end
+
+        local ok, parsers = pcall(require, "nvim-treesitter.parsers")
+        if not ok then return false end
+        local name = parsers.filetype_to_parsername[filetype]
+        return name and #vim.api.nvim_get_runtime_file("parser/" .. name .. ".so", false) > 0
+    end
+
+    -- Set foldmethod to treesitter only on BufEnter if we do have a parser and we're not in diffmode
+    vim.api.nvim_create_autocmd({ 'BufEnter', 'BufWinEnter' }, {
+        group = vim.api.nvim_create_augroup('TS_FOLD_WORKAROUND', {}),
+        callback = function()
+            if vim.wo.diff then return end
+            if treesitter_is_parser_installed(vim.bo.filetype) then
+                vim.wo.foldmethod = 'expr'
+                vim.wo.foldexpr   = 'nvim_treesitter#foldexpr()'
+            end
+        end
+    })
+    --]]
+
+    -- TODO Move to filetype plugin?
+    vim.api.nvim_create_autocmd("TermOpen", {
+        group = vim.api.nvim_create_augroup("term", { clear = true }),
+        callback = function()
+            vim.wo.number = false
+            vim.wo.spell = false
+        end
+    })
+end