kickstart sync

init.lua

@@ -102,7 +102,8 @@ vim.g.have_nerd_font = false
 vim.o.number = true
 -- You can also add relative line numbers, to help with jumping.
 --  Experiment for yourself to see if you like it!
--- vim.o.relativenumber = true
+
+vim.opt.relativenumber = true
 
 -- Enable mouse mode, can be useful for resizing splits for example!
 vim.o.mouse = 'a'
@@ -198,6 +199,7 @@ vim.keymap.set('n', '<C-h>', '<C-w><C-h>', { desc = 'Move focus to the left wind
 vim.keymap.set('n', '<C-l>', '<C-w><C-l>', { desc = 'Move focus to the right window' })
 vim.keymap.set('n', '<C-j>', '<C-w><C-j>', { desc = 'Move focus to the lower window' })
 vim.keymap.set('n', '<C-k>', '<C-w><C-k>', { desc = 'Move focus to the upper window' })
+vim.keymap.set('n', '<leader>e', ':Explor<CR>', { desc = 'Open [E]xplor' })
 
 -- NOTE: Some terminals have colliding keymaps or are not able to send distinct keycodes
 -- vim.keymap.set("n", "<C-S-h>", "<C-w>H", { desc = "Move window to the left" })
@@ -255,7 +257,6 @@ require('lazy').setup({
   --
   -- Use `opts = {}` to automatically pass options to a plugin's `setup()` function, forcing the plugin to be loaded.
   --
-
   -- Alternatively, use `config = function() ... end` for full control over the configuration.
   -- If you prefer to call `setup` explicitly, use:
   --    {
@@ -271,6 +272,37 @@ require('lazy').setup({
   -- options to `gitsigns.nvim`.
   --
   -- See `:help gitsigns` to understand what the configuration keys do
+  {
+    'zbirenbaum/copilot.lua',
+    cmd = 'Copilot',
+    build = ':Copilot auth',
+    event = 'BufReadPost',
+    opts = {
+      suggestion = {
+        enabled = not vim.g.ai_cmp,
+        auto_trigger = true,
+        hide_during_completion = vim.g.ai_cmp,
+        keymap = {
+          accept = false, -- handled by nvim-cmp / blink.cmp
+          next = '<M-]>',
+          prev = '<M-[>',
+        },
+      },
+      panel = { enabled = false },
+      filetypes = {
+        markdown = true,
+        help = true,
+      },
+    },
+  },
+  {
+    'karb94/neoscroll.nvim',
+    opts = {},
+  },
+  {
+    'nvim-tree/nvim-tree.lua',
+  },
+
   { -- Adds git related signs to the gutter, as well as utilities for managing changes
     'lewis6991/gitsigns.nvim',
     opts = {
@@ -493,6 +525,7 @@ require('lazy').setup({
       'saghen/blink.cmp',
     },
     config = function()
+      require('lspconfig').lua_ls.setup {}
       -- Brief aside: **What is LSP?**
       --
       -- LSP is an initialism you've probably heard, but might not understand what it is.
@@ -718,6 +751,32 @@ require('lazy').setup({
         'stylua', -- Used to format Lua code
       })
       require('mason-tool-installer').setup { ensure_installed = ensure_installed }
+      require('neoscroll').setup {
+        mappings = { -- Keys to be mapped to their corresponding default scrolling animation
+          '<C-u>',
+          '<C-d>',
+          '<C-b>',
+          '<C-f>',
+          '<C-y>',
+          '<C-e>',
+          'zt',
+          'zz',
+          'zb',
+        },
+        hide_cursor = true, -- Hide cursor while scrolling
+        stop_eof = true, -- Stop at <EOF> when scrolling downwards
+        respect_scrolloff = false, -- Stop scrolling when the cursor reaches the scrolloff margin of the file
+        cursor_scrolls_alone = true, -- The cursor will keep on scrolling even if the window cannot scroll further
+        duration_multiplier = 1.0, -- Global duration multiplier
+        easing = 'linear', -- Default easing function
+        pre_hook = nil, -- Function to run before the scrolling animation starts
+        post_hook = nil, -- Function to run after the scrolling animation ends
+        performance_mode = false, -- Disable "Performance Mode" on all buffers.
+        ignored_events = { -- Events ignored while scrolling
+          'WinScrolled',
+          'CursorMoved',
+        },
+      }
 
       require('mason-lspconfig').setup {
         ensure_installed = {}, -- explicitly set to an empty table (Kickstart populates installs via mason-tool-installer)
@@ -826,6 +885,91 @@ require('lazy').setup({
         -- you will need to read `:help ins-completion`
         --
         -- No, but seriously. Please read `:help ins-completion`, it is really good!
+
+        mapping = cmp.mapping.preset.insert {
+          -- Select the [n]ext item
+          ['<C-n>'] = cmp.mapping.select_next_item(),
+          -- Select the [p]revious item
+          ['<C-p>'] = cmp.mapping.select_prev_item(),
+
+          -- Scroll the documentation window [b]ack / [f]orward
+          ['<C-b>'] = cmp.mapping.scroll_docs(-4),
+          ['<C-f>'] = cmp.mapping.scroll_docs(4),
+
+          -- Accept ([y]es) the completion.
+          --  This will auto-import if your LSP supports it.
+          --  This will expand snippets if the LSP sent a snippet.
+          ['<C-y>'] = cmp.mapping.confirm { select = true },
+          ['<C-o>'] = cmp.mapping(function(fallback)
+            local fallback_key = vim.api.nvim_replace_termcodes('<Tab>', true, true, true)
+            local resolved_key = vim.fn['copilot#Accept'](fallback)
+            if fallback_key == resolved_key then
+              cmp.confirm { select = true }
+            else
+              vim.api.nvim_feedkeys(resolved_key, 'n', true)
+            end
+          end),
+          -- If you prefer more traditional completion keymaps,
+          -- you can uncomment the following lines
+          --['<CR>'] = cmp.mapping.confirm { select = true },
+          --['<Tab>'] = cmp.mapping.select_next_item(),
+          --['<S-Tab>'] = cmp.mapping.select_prev_item(),
+
+          -- Manually trigger a completion from nvim-cmp.
+          --  Generally you don't need this, because nvim-cmp will display
+          --  completions whenever it has completion options available.
+          ['<C-Space>'] = cmp.mapping.complete {},
+          ['<Tab>'] = cmp.mapping(function(fallback)
+            local copilot = require 'copilot.suggestion'
+            if copilot.is_visible() then
+              copilot.accept()
+            elseif cmp.visible() then
+              local entry = cmp.get_selected_entry()
+              if not entry then
+                cmp.select_next_item { behavior = cmp.SelectBehavior.Select }
+              else
+                cmp.confirm()
+              end
+            elseif luasnip.expand_or_jumpable() then
+              luasnip.expand_or_jump()
+            else
+              fallback()
+            end
+          end, { 'i', 's' }),
+          -- Think of <c-l> as moving to the right of your snippet expansion.
+          --  So if you have a snippet that's like:
+          --  function $name($args)
+          --    $body
+          --  end
+          --
+          -- <c-l> will move you to the right of each of the expansion locations.
+          -- <c-h> is similar, except moving you backwards.
+          ['<C-l>'] = cmp.mapping(function()
+            if luasnip.expand_or_locally_jumpable() then
+              luasnip.expand_or_jump()
+            end
+          end, { 'i', 's' }),
+          ['<C-h>'] = cmp.mapping(function()
+            if luasnip.locally_jumpable(-1) then
+              luasnip.jump(-1)
+            end
+          end, { 'i', 's' }),
+
+          -- For more advanced Luasnip keymaps (e.g. selecting choice nodes, expansion) see:
+          --    https://github.com/L3MON4D3/LuaSnip?tab=readme-ov-file#keymaps
+        },
+        sources = {
+          {
+            name = 'lazydev',
+            -- set group index to 0 to skip loading LuaLS completions as lazydev recommends it
+            group_index = 0,
+          },
+          { name = 'copilot' },
+          { name = 'nvim_lsp' },
+          { name = 'luasnip' },
+          { name = 'path' },
+          { name = 'nvim_lsp_signature_help' },
+
         --
         -- All presets have the following mappings:
         -- <tab>/<s-tab>: move to right/left of your snippet expansion
@@ -857,6 +1001,7 @@ require('lazy').setup({
         default = { 'lsp', 'path', 'snippets', 'lazydev' },
         providers = {
           lazydev = { module = 'lazydev.integrations.blink', score_offset = 100 },
+
         },
       },