other: add stylua config

.stylua.toml

@@ -0,0 +1,7 @@
+column_width = 120
+line_endings = "Unix"
+indent_type = "Spaces"
+indent_width = 2
+quote_style = "AutoPreferDouble"
+call_parentheses = "Always"
+collapse_simple_statement = "Never"

flake.lock

@@ -666,6 +666,22 @@
         "type": "github"
       }
     },
+    "nvim-treesitter-textsubjects": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1676144693,
+        "narHash": "sha256-4jb9v0xpO17wp85dzojKUQ6hUdNBx3T2tB4fSWoANus=",
+        "owner": "RRethy",
+        "repo": "nvim-treesitter-textsubjects",
+        "rev": "b913508f503527ff540f7fe2dcf1bf1d1f259887",
+        "type": "github"
+      },
+      "original": {
+        "owner": "RRethy",
+        "repo": "nvim-treesitter-textsubjects",
+        "type": "github"
+      }
+    },
     "pre-commit-hooks": {
       "inputs": {
         "flake-compat": "flake-compat",
@@ -757,6 +773,7 @@
         "neovim": "neovim",
         "nil": "nil",
         "nixpkgs": "nixpkgs_8",
+        "nvim-treesitter-textsubjects": "nvim-treesitter-textsubjects",
         "pre-commit-hooks": "pre-commit-hooks_3",
         "stable": "stable",
         "utils": "utils_2"

flake.nix

@@ -56,6 +56,11 @@
     hyprland.url = "github:hyprwm/Hyprland";
     hyprpaper.url = "github:hyprwm/hyprpaper";
     hypr-contrib.url = "github:hyprwm/contrib";
+
+    nvim-treesitter-textsubjects = {
+      url = "github:RRethy/nvim-treesitter-textsubjects";
+      flake = false;
+    };
   };
 
   outputs =

modules/programs/nvim/default.nix

@@ -1,12 +1,27 @@
 { config
 , lib
 , pkgs
+, inputs
 , ...
 }:
 
 with lib;
 let
   cfg = config.my.programs.vim;
+
+  mkDate = longDate: (lib.concatStringsSep "-" [
+    (builtins.substring 0 4 longDate)
+    (builtins.substring 4 2 longDate)
+    (builtins.substring 6 2 longDate)
+  ]);
+
+  mkVersionInput = input: mkDate (input.lastModifiedDate or "19700101") + "_" + (input.shortRev or "dirty");
+
+  nvim-treesitter-textsubjects = pkgs.vimUtils.buildVimPluginFrom2Nix {
+    pname = "nvim-treesitter-textsubjects";
+    version = mkVersionInput inputs.nvim-treesitter-textsubjects;
+    src = inputs.nvim-treesitter-textsubjects;
+  };
 in
 {
   options.my.programs.vim = {
@@ -33,20 +48,26 @@ in
       plugins = with pkgs.vimPlugins; [
         catppuccin-nvim
         cmp-nvim-lsp
+        cmp_luasnip
+        comment-nvim
         dashboard-nvim
+        lsp_lines-nvim
+        lualine-lsp-progress
+        lualine-nvim
+        luasnip
         neogit
         noice-nvim
         nui-nvim # for noice-nvim
         nvim-cmp
         nvim-lspconfig
+        nvim-surround
+        nvim-treesitter-textsubjects
         nvim-treesitter.withAllGrammars
+        nvim-ts-context-commentstring
         nvim-web-devicons # for dashboard-nvim
         plenary-nvim # for telescope, neogit
         telescope-nvim
         which-key-nvim
-        cmp_luasnip
-        luasnip
-        lsp_lines-nvim
       ];
     };
   };

modules/programs/nvim/init.lua

@@ -42,7 +42,7 @@ require("catppuccin").setup({
 vim.cmd.colorscheme("catppuccin-macchiato")
 
 vim.o.timeout = true
-vim.o.timeoutlen = 300
+vim.o.timeoutlen = 500
 local wk = require("which-key")
 
 require("noice").setup({
@@ -53,6 +53,9 @@ require("noice").setup({
       ["vim.lsp.util.stylize_markdown"] = true,
       ["cmp.entry.get_documentation"] = true,
     },
+    progress = {
+      enabled = false,
+    },
   },
   -- you can enable a preset for easier configuration
   presets = {
@@ -162,18 +165,57 @@ local on_attach_def = function(_, bufnr)
   }, { noremap = true, silent = true, buffer = bufnr })
 end
 
-local servers = { "nil_ls", "pylsp" }
+---merge tables
-for _, lsp in ipairs(servers) do
+---@param ... table[]
-	lspconfig[lsp].setup({
+---@return table
+local function table_merge(...)
+  local tables_to_merge = { ... }
+  assert(#tables_to_merge > 1, "There should be at least two tables to merge them")
+
+  for k, t in ipairs(tables_to_merge) do
+    assert(type(t) == "table", string.format("Expected a table as function parameter %d", k))
+  end
+
+  local result = tables_to_merge[1]
+
+  for i = 2, #tables_to_merge do
+    local from = tables_to_merge[i]
+    for k, v in pairs(from) do
+      if type(v) == "table" then
+        result[k] = result[k] or {}
+        result[k] = table_merge(result[k], v)
+      else
+        result[k] = v
+      end
+    end
+  end
+
+  return result
+end
+
+local lspconfig_default_options = {
   on_attach = on_attach_def,
   capabilities = capabilities,
   flags = {
     debounce_text_changes = 100,
   },
-	})
+}
+
+---function to add default options to lspconfig
+---@param lsp string
+---@param options table
+---@return nil
+local function lspconfig_setup(lsp, options)
+  local final_options = table_merge(lspconfig_default_options, options)
+  lspconfig[lsp].setup(final_options)
 end
 
-lspconfig.sumneko_lua.setup({
+local servers = { "nil_ls", "pylsp" }
+for _, lsp in ipairs(servers) do
+  lspconfig_setup(lsp, {})
+end
+
+lspconfig_setup("lua_ls", {
   on_attach = on_attach_def,
   capabilities = capabilities,
   settings = {
@@ -196,13 +238,7 @@ lspconfig.sumneko_lua.setup({
         enable = false,
       },
       format = {
-				enable = true,
+        enable = false,
-				-- Put format options here
-				-- NOTE: the value should be STRING!!
-				defaultConfig = {
-					indent_style = "space",
-					indent_size = "2",
-				},
       },
     },
   },
@@ -231,3 +267,66 @@ require("dashboard").setup({
     },
   },
 })
+
+require("lualine").setup({
+  options = {
+    icons_enabled = true,
+    theme = "auto",
+    component_separators = "|",
+    section_separators = { left = "", right = "" },
+    disabled_filetypes = {
+      statusline = {},
+      winbar = {},
+    },
+    ignore_focus = {},
+    always_divide_middle = true,
+    globalstatus = false,
+    refresh = {
+      statusline = 1000,
+      tabline = 1000,
+      winbar = 1000,
+    },
+  },
+  sections = {
+    lualine_a = {
+      { "mode", separator = { left = "" }, right_padding = 2 },
+    },
+    lualine_b = { "branch", "diff", "diagnostics" },
+    lualine_c = { "filename", "lsp_progress" },
+    lualine_x = { "encoding", "fileformat", "filetype" },
+    lualine_y = { "progress" },
+    lualine_z = {
+      { "location", separator = { right = "" }, left_padding = 2 },
+    },
+  },
+  inactive_sections = {
+    lualine_a = {},
+    lualine_b = {},
+    lualine_c = { "filename" },
+    lualine_x = { "location" },
+    lualine_y = {},
+    lualine_z = {},
+  },
+  tabline = {},
+  winbar = {},
+  inactive_winbar = {},
+  extensions = {},
+})
+
+require("Comment").setup()
+
+require("nvim-treesitter.configs").setup({
+  context_commentstring = {
+    enable = true,
+  },
+})
+
+require("nvim-surround").setup({})
+
+require("nvim-treesitter.configs").setup({
+  textsubjects = {
+    enable = true,
+    prev_selection = ",", -- (Optional) keymap to select the previous selection
+    keymaps = { ["."] = "textsubjects-smart" },
+  },
+})