treewide: space -> leader

lua/options.lua

@@ -1,3 +1,7 @@
+-- Leader key
+vim.g.mapleader = " "
+vim.g.maplocalleader = " "
+
 -- Better file reading
 vim.opt.autoread = true
 vim.opt.autowrite = true

lua/plugins/lspsaga.lua

@@ -11,6 +11,6 @@ return {
     },
   },
   keys = {
-    { "<Space>a", "<cmd>Lspsaga code_action<CR>", desc = "Code Action" },
+    { "<leader>a", "<cmd>Lspsaga code_action<CR>", desc = "Code Action" },
   },
 }

lua/plugins/neoformat.lua

@@ -9,6 +9,6 @@ return {
     vim.g.neoformat_enabled_nix = { "alejandra" }
   end,
   keys = {
-    { "<Space>lf", "<cmd>Neoformat<CR>", desc = "Format file" },
+    { "<leader>lf", "<cmd>Neoformat<CR>", desc = "Format file" },
   },
 }

lua/plugins/nvim-tree.lua

@@ -10,6 +10,6 @@ return {
     vim.g.loaded_netrwPlugin = 1
   end,
   keys = {
-    { "<Space>e", "<cmd>NvimTreeFindFileToggle<CR>", desc = "File Explorer" },
+    { "<leader>e", "<cmd>NvimTreeFindFileToggle<CR>", desc = "File Explorer" },
   },
 }

lua/plugins/nvim-treesitter.lua

@@ -3,14 +3,24 @@ return {
   build = ":TSUpdate",
   opts = {
     ensure_installed = {
-      "nix",
+      "bash",
+      "c",
+      "diff",
+      "html",
       "lua",
+      "luadoc",
+      "markdown",
+      "nix",
       "vim",
+      "vimdoc",
     },
 
-    sync_install = true,
     auto_install = true,
     highlight = { enable = true },
     indent = { enable = true },
   },
+  config = function(_, opts)
+    require("nvim-treesitter.install").prefer_git = true
+    require("nvim-treesitter.configs").setup(opts)
+  end,
 }

lua/plugins/telescope.lua

@@ -7,8 +7,8 @@ return {
   opts = {},
   cmd = "Telescope",
   keys = {
-    { "<Space>f", "<cmd>Telescope find_files<CR>", desc = "Find files" },
-    { "<Space><Space>", "<cmd>Telescope oldfiles<CR>", desc = "Recent files" },
-    { "<Space>sg", "<cmd>Telescope live_grep<CR>", desc = "Live grep" },
+    { "<leader>f", "<cmd>Telescope find_files<CR>", desc = "Find files" },
+    { "<leader><leader>", "<cmd>Telescope oldfiles<CR>", desc = "Recent files" },
+    { "<leader>sg", "<cmd>Telescope live_grep<CR>", desc = "Live grep" },
   },
 }