Tried Treesitter. This is for backup of old config.

3 files changed, 65 insertions, 4 deletions

diff --git a/lua/config/lsp.lua b/lua/config/lsp.lua
index 5e1197a..436d2e6 100644
--- a/lua/config/lsp.lua
+++ b/lua/config/lsp.lua
@@ -74,10 +74,10 @@ return function()
     end
 
         -- Use Nerd Font symbols for diagnostics
-    vim.fn.sign_define("DiagnosticSignError", {text = "✖", texthl = "DiagnosticError"}) -- x-mark
-    vim.fn.sign_define("DiagnosticSignWarn",  {text = "", texthl = "DiagnosticWarn"})  -- warning triangle
-    vim.fn.sign_define("DiagnosticSignInfo",  {text = "", texthl = "DiagnosticInfo"})  -- info circle
-    vim.fn.sign_define("DiagnosticSignHint",  {text = "", texthl = "DiagnosticHint"})  -- lightbulb
+    -- vim.fn.sign_define("DiagnosticSignError", {text = "✖", texthl = "DiagnosticError"}) -- x-mark
+    -- vim.fn.sign_define("DiagnosticSignWarn",  {text = "", texthl = "DiagnosticWarn"})  -- warning triangle
+    -- vim.fn.sign_define("DiagnosticSignInfo",  {text = "", texthl = "DiagnosticInfo"})  -- info circle
+    -- vim.fn.sign_define("DiagnosticSignHint",  {text = "", texthl = "DiagnosticHint"})  -- lightbulb
 
 
     vim.diagnostic.config({
diff --git a/lua/config/test.c b/lua/config/test.c
new file mode 100644
index 0000000..514ad15
--- /dev/null
+++ b/lua/config/test.c
@@ -0,0 +1,5 @@
+#include <stdio.h>
+
+int add(){
+    return 5 + 5;
+}
diff --git a/lua/config/treesitter.lua b/lua/config/treesitter.lua
new file mode 100644
index 0000000..d852bee
--- /dev/null
+++ b/lua/config/treesitter.lua
@@ -0,0 +1,56 @@
+-- ~/.config/nvim/lua/config/treesitter.lua
+return function()
+  require'nvim-treesitter.configs'.setup {
+    -- A list of parser names, or "all"
+    ensure_installed = { "c", "lua", "vim", "vimdoc", "query", "markdown", "markdown_inline", "cpp", "rust", "haskell", "python"  },
+
+    -- Install parsers synchronously (only applied to `ensure_installed`)
+    sync_install = false,
+
+    -- Automatically install missing parsers when entering buffer
+    auto_install = true,
+
+    -- List of parsers to ignore installing
+    -- ignore_install = { "javascript" },
+
+    highlight = {
+      enable = true,
+      -- disable = { "c", "rust" }, -- parsers to disable
+
+      -- Disable for large files
+      -- disable = function(lang, buf)
+      --     local max_filesize = 100 * 1024 -- 100 KB
+      --     local ok, stats = pcall(vim.loop.fs_stat, vim.api.nvim_buf_get_name(buf))
+      --     if ok and stats and stats.size > max_filesize then
+      --         return true
+      --     end
+      -- end,
+
+      -- Run 'syntax' and tree-sitter at the same time
+      -- additional_vim_regex_highlighting = false,
+    },
+    -- incremental_selection = {
+    --   enable = true,
+    --   keymaps = {
+    --     init_selection = "gnn",
+    --     node_incremental = "grn",
+    --     scope_incremental = "grc",
+    --     node_decremental = "grm",
+    --   },
+    -- },
+    textobjects = {
+      enable = true,
+      keymaps = {
+        ["af"] = "@function.outer",
+        ["if"] = "@function.inner",
+        ["ac"] = "@class.outer",
+        ["ic"] = "@class.inner",
+      },
+    },
+    fold = {
+      enable = true,
+    },
+
+  }
+end
+