feat: merge some changes from kickstart.nvim

lua/plugins/completions.lua

@@ -1,41 +1,65 @@
-function Leave_snippet()
+-- function Leave_snippet()
-  if
+--   if
-    ((vim.v.event.old_mode == 's' and vim.v.event.new_mode == 'n') or vim.v.event.old_mode == 'i')
+--       ((vim.v.event.old_mode == 's' and vim.v.event.new_mode == 'n') or vim.v.event.old_mode == 'i')
-    and require('luasnip').session.current_nodes[vim.api.nvim_get_current_buf()]
+--       and require('luasnip').session.current_nodes[vim.api.nvim_get_current_buf()]
-    and not require('luasnip').session.jump_active
+--       and not require('luasnip').session.jump_active
-  then
+--   then
-    require('luasnip').unlink_current()
+--     require('luasnip').unlink_current()
-  end
+--   end
-end
+-- end
-
+--
-vim.api.nvim_command [[
+-- vim.api.nvim_command [[
-    autocmd ModeChanged * lua Leave_snippet()
+--     autocmd ModeChanged * lua Leave_snippet()
-]]
+-- ]]
-
+--
-vim.cmd 'highlight! link CmpPmenu         Pmenu'
+-- vim.cmd 'highlight! link CmpPmenu         Pmenu'
-vim.cmd 'highlight! link CmpPmenuBorder   Pmenu'
+-- vim.cmd 'highlight! link CmpPmenuBorder   Pmenu'
-vim.cmd 'highlight! CmpPmenu         guibg=#282828'
+-- vim.cmd 'highlight! CmpPmenu         guibg=#282828'
-vim.cmd 'highlight! CmpPmenuBorder   guifg=#615750'
+-- vim.cmd 'highlight! CmpPmenuBorder   guifg=#615750'
 
 return {
   {
     'hrsh7th/nvim-cmp',
+    event = 'InsertEnter',
     dependencies = {
-      'hrsh7th/cmp-nvim-lsp',
+      -- Snippet Engine & its associated nvim-cmp source
+      {
         'L3MON4D3/LuaSnip',
-      'saadparwaiz1/cmp_luasnip',
+        build = (function()
+          -- Build Step is needed for regex support in snippets.
+          -- This step is not supported in many windows environments.
+          -- Remove the below condition to re-enable on windows.
+          if vim.fn.has 'win32' == 1 or vim.fn.executable 'make' == 0 then
+            return
+          end
+          return 'make install_jsregexp'
+        end)(),
+        dependencies = {
+          -- `friendly-snippets` contains a variety of premade snippets.
+          --    See the README about individual language/framework/plugin snippets:
+          --    https://github.com/rafamadriz/friendly-snippets
+          {
             'rafamadriz/friendly-snippets',
+            config = function()
+              require('luasnip.loaders.from_vscode').lazy_load()
+            end,
+          },
+        },
+      },
+      'saadparwaiz1/cmp_luasnip',
+
+      -- Adds other completion capabilities.
+      --  nvim-cmp does not ship with all sources by default. They are split
+      --  into multiple repos for maintenance purposes.
+      'hrsh7th/cmp-nvim-lsp',
+      'hrsh7th/cmp-path',
     },
     config = function()
-      -- nvim-cmp setup
       local cmp = require 'cmp'
       local luasnip = require 'luasnip'
-      require('luasnip.loaders.from_vscode').lazy_load()
-
-      local border = require('utils').nvim_open_win_border
-
       luasnip.config.setup {}
 
+      local border = require('utils').nvim_open_win_border
       local highlight_opts = 'Normal:CmpPmenu,FloatBorder:CmpPmenuBorder,CursorLine:PmenuSel,Search:None'
 
       cmp.setup {
@@ -44,40 +68,37 @@ return {
             luasnip.lsp_expand(args.body)
           end,
         },
-        completion = {
+        completion = { completeopt = 'menu,menuone,noinsert' },
-          completeopt = 'menu,menuone,noinsert',
+
-        },
         mapping = cmp.mapping.preset.insert {
           ['<C-n>'] = cmp.mapping.select_next_item(),
           ['<C-p>'] = cmp.mapping.select_prev_item(),
-          ['<C-d>'] = cmp.mapping.scroll_docs(-4),
+          ['<C-b>'] = cmp.mapping.scroll_docs(-4),
           ['<C-f>'] = cmp.mapping.scroll_docs(4),
+          ['<C-y>'] = cmp.mapping.confirm { select = true },
           ['<C-Space>'] = cmp.mapping.complete {},
-          ['<CR>'] = cmp.mapping.confirm { select = true },
+
-          ['<C-e>'] = cmp.mapping.close(),
+          ['<C-l>'] = cmp.mapping(function()
-          ['<Tab>'] = cmp.mapping(function(fallback)
+            if luasnip.expand_or_locally_jumpable() then
-            if cmp.visible() then
+              luasnip.expand_or_jump()
-              cmp.select_next_item()
-            elseif luasnip.locally_jumpable() then
-              luasnip.jump(1)
-            else
-              fallback()
             end
           end, { 'i', 's' }),
-          ['<S-Tab>'] = cmp.mapping(function(fallback)
+          ['<C-h>'] = cmp.mapping(function()
-            if cmp.visible() then
+            if luasnip.locally_jumpable(-1) then
-              cmp.select_prev_item()
-            elseif luasnip.locally_jumpable(-1) then
               luasnip.jump(-1)
-            else
-              fallback()
             end
           end, { 'i', 's' }),
         },
         sources = {
+          {
+            name = 'lazydev',
+            -- set group index to 0 to skip loading LuaLS completions as lazydev recommends it
+            group_index = 0,
+          },
           { name = 'nvim_lsp' },
           { name = 'luasnip' },
-          { name = 'crates' },
+          { name = 'path' },
+          -- { name = 'crates' },
         },
         window = {
           completion = {

lua/plugins/lsp.lua

@@ -1,109 +1,141 @@
-local on_attach = function(_, bufnr)
+vim.api.nvim_create_autocmd('LspAttach', {
-  local nmap = function(keys, func, desc)
+  group = vim.api.nvim_create_augroup('kickstart-lsp-attach', { clear = true }),
-    if desc then
+  callback = function(event)
-      desc = 'LSP: ' .. desc
+    local map = function(keys, func, desc, mode)
-    end
+      mode = mode or 'n'
-    vim.keymap.set('n', keys, func, { buffer = bufnr, desc = desc })
+      vim.keymap.set(mode, keys, func, { buffer = event.buf, desc = 'LSP: ' .. desc })
     end
 
+    map('<leader>D', require('telescope.builtin').lsp_type_definitions, 'Type [D]efinition')
+    map('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction', { 'n', 'x' })
+    map('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols')
+    map('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')
+    map('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols')
+    map('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')
+    map('gI', require('telescope.builtin').lsp_implementations, '[G]oto [I]mplementation')
+    map('gd', require('telescope.builtin').lsp_definitions, '[G]oto [D]efinition')
+    map('gr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences')
+
     local delayed_format = function()
       vim.lsp.buf.format { timeout_ms = 2000 }
     end
 
-  nmap('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')
+    map('<leader>ff', delayed_format, '[F]ormat')
-  nmap('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction')
+    --
-  nmap('<leader>ff', delayed_format, '[F]ormat')
+    -- -- See `:help K` for why this keymap
+    -- nmap('K', vim.lsp.buf.hover, 'Hover Documentation')
+    -- nmap('<C-k>', vim.lsp.buf.signature_help, 'Signature Documentation')
 
-  nmap('gd', vim.lsp.buf.definition, '[G]oto [D]efinition')
+    local client = vim.lsp.get_client_by_id(event.data.client_id)
-  nmap('gr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences')
+    if client and client.supports_method(vim.lsp.protocol.Methods.textDocument_documentHighlight) then
-  nmap('gI', vim.lsp.buf.implementation, '[G]oto [I]mplementation')
+      local highlight_augroup = vim.api.nvim_create_augroup('kickstart-lsp-highlight', { clear = false })
-  nmap('<leader>D', vim.lsp.buf.type_definition, 'Type [D]efinition')
+      vim.api.nvim_create_autocmd({ 'CursorHold', 'CursorHoldI' }, {
-  nmap('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols')
+        buffer = event.buf,
-  nmap('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols')
+        group = highlight_augroup,
+        callback = vim.lsp.buf.document_highlight,
+      })
 
-  -- See `:help K` for why this keymap
+      vim.api.nvim_create_autocmd({ 'CursorMoved', 'CursorMovedI' }, {
-  nmap('K', vim.lsp.buf.hover, 'Hover Documentation')
+        buffer = event.buf,
-  nmap('<C-k>', vim.lsp.buf.signature_help, 'Signature Documentation')
+        group = highlight_augroup,
+        callback = vim.lsp.buf.clear_references,
+      })
 
-  -- Lesser used LSP functionality
+      vim.api.nvim_create_autocmd('LspDetach', {
-  nmap('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')
+        group = vim.api.nvim_create_augroup('kickstart-lsp-detach', { clear = true }),
-  nmap('<leader>wa', vim.lsp.buf.add_workspace_folder, '[W]orkspace [A]dd Folder')
+        callback = function(event2)
-  nmap('<leader>wr', vim.lsp.buf.remove_workspace_folder, '[W]orkspace [R]emove Folder')
+          vim.lsp.buf.clear_references()
-  nmap('<leader>wl', function()
+          vim.api.nvim_clear_autocmds { group = 'kickstart-lsp-highlight', buffer = event2.buf }
-    print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
+        end,
-  end, '[W]orkspace [L]ist Folders')
+      })
+    end
 
-  -- Create a command `:Format` local to the LSP buffer
+    if client and client.supports_method(vim.lsp.protocol.Methods.textDocument_inlayHint) then
-  vim.api.nvim_buf_create_user_command(bufnr, 'Format', function(_)
+      map('<leader>th', function()
-    vim.lsp.buf.format()
+        vim.lsp.inlay_hint.enable(not vim.lsp.inlay_hint.is_enabled { bufnr = event.buf })
-  end, { desc = 'Format current buffer with LSP' })
+      end, '[T]oggle Inlay [H]ints')
-
+    end
-  vim.api.nvim_create_autocmd({ 'CursorHold', 'CursorHoldI' }, { command = 'lua pcall(vim.lsp.buf.document_highlight)', buffer = bufnr })
+  end,
-  vim.api.nvim_create_autocmd({ 'CursorMoved' }, { command = 'lua pcall(vim.lsp.buf.clear_references)', buffer = bufnr })
+})
-end
 
 return {
   {
     -- LSP Configuration & Plugins
     'neovim/nvim-lspconfig',
     dependencies = {
-      -- Automatically install LSPs to stdpath for neovim
-      'williamboman/mason.nvim',
-      'williamboman/mason-lspconfig.nvim',
 
-      -- adds extra functionality over rust_analyzer
+      -- Automatically install LSPs and related tools to stdpath for Neovim
+      { 'williamboman/mason.nvim', config = true }, -- NOTE: Must be loaded before dependants
+      'williamboman/mason-lspconfig.nvim',
+      'WhoIsSethDaniel/mason-tool-installer.nvim',
+
+      -- Useful status updates for LSP.
+      { 'j-hui/fidget.nvim', opts = {} },
+
+      -- Allows extra capabilities provided by nvim-cmp
+      'hrsh7th/cmp-nvim-lsp',
+
       {
         'mrcjkb/rustaceanvim',
         version = '^4',
         ft = { 'rust' },
       },
 
-      -- Useful status updates for LSP
+      {
-      { 'j-hui/fidget.nvim', opts = {} },
+        -- `lazydev` configures Lua LSP for your Neovim config, runtime and plugins
-
+        -- used for completion, annotations and signatures of Neovim apis
-      -- Additional lua configuration, makes nvim stuff amazing!
+        'folke/lazydev.nvim',
-      'folke/neodev.nvim',
+        ft = 'lua',
+        opts = {
+          library = {
+            -- Load luvit types when the `vim.uv` word is found
+            { path = 'luvit-meta/library', words = { 'vim%.uv' } },
+          },
+        },
+      },
+      { 'Bilal2453/luvit-meta', lazy = true },
     },
     config = function()
       local servers = {
         clangd = {},
-        gopls = {},
         marksman = {},
-        pyright = {},
+        gopls = {},
-        tsserver = {},
+        ruff = {},
+        pyright = {
+          pyright = {
+            disableOrganizeImports = true,
+          },
+        },
+        ts_ls = {},
         lua_ls = {
           Lua = {
             workspace = { checkThirdParty = false },
             telemetry = { enable = false },
           },
         },
+        stylua = {},
       }
 
-      -- Setup neovim lua configuration
-      require('neodev').setup()
-
-      -- nvim-cmp supports additional completion capabilities, so broadcast that to servers
       local capabilities = vim.lsp.protocol.make_client_capabilities()
-      capabilities = require('cmp_nvim_lsp').default_capabilities(capabilities)
+      capabilities = vim.tbl_deep_extend('force', capabilities, require('cmp_nvim_lsp').default_capabilities())
 
       -- Setup mason so it can manage external tooling
       require('mason').setup()
 
       -- Ensure the servers above are installed
-      local mason_lspconfig = require 'mason-lspconfig'
+      require('mason-tool-installer').setup { ensure_installed = vim.tbl_keys(servers) }
 
-      mason_lspconfig.setup {
+      require('mason-lspconfig').setup {
-        ensure_installed = vim.tbl_keys(servers),
+        handlers = {
-      }
-
-      mason_lspconfig.setup_handlers {
           function(server_name)
-          require('lspconfig')[server_name].setup {
+            local server = servers[server_name] or {}
-            capabilities = capabilities,
+            -- This handles overriding only values explicitly passed
-            on_attach = on_attach,
+            -- by the server configuration above. Useful when disabling
-            settings = servers[server_name],
+            -- certain features of an LSP (for example, turning off formatting for ts_ls)
-          }
+            server.capabilities = vim.tbl_deep_extend('force', {}, capabilities, server.capabilities or {})
+            require('lspconfig')[server_name].setup(server)
           end,
+        },
       }
 
       vim.g.rustaceanvim = {
@@ -113,7 +145,6 @@ return {
           },
         },
         server = {
-          on_attach = on_attach,
           settings = {
             ['rust-analyzer'] = {
               cargo = {
@@ -124,8 +155,13 @@ return {
               checkOnSave = {
                 command = 'clippy',
               },
-              -- leave rainbow higlightifg to plugin
+              -- leave rainbow higlight to plugin
               rainbowHighlightOn = false,
+              useLibraryCodeForTypes = true,
+              autoSearchPaths = true,
+              autoImportCompletions = false,
+              reportMissingImports = true,
+              followImportForHints = true,
             },
           },
         },

lua/plugins/neogen.lua

@@ -0,0 +1,6 @@
+return {
+  'danymat/neogen',
+  config = true,
+  -- Uncomment next line if you want to follow only stable versions
+  -- version = "*"
+}

lua/plugins/none_ls.lua

@@ -1,23 +1,22 @@
 return {
   -- inject lsp formatting, diagonstics etc
   'nvimtools/none-ls.nvim',
-  dependencies = { 'nvim-lua/plenary.nvim' },
+  dependencies = {
+    'nvim-lua/plenary.nvim',
+  },
   config = function()
-    local null_ls = require 'null-ls'
+    local none_ls = require 'null-ls'
 
-    null_ls.setup {
+    none_ls.setup {
       sources = {
         -- general
-        null_ls.builtins.code_actions.gitsigns,
+        none_ls.builtins.code_actions.gitsigns,
         -- python
-        -- null_ls.builtins.diagnostics.pylint,
+        -- none_ls.builtins.formatting.black,
-        null_ls.builtins.formatting.black,
-        -- null_ls.builtins.formatting.isort,
-        null_ls.builtins.diagnostics.ruff,
         -- typescript
-        null_ls.builtins.formatting.prettier,
+        none_ls.builtins.formatting.prettier,
         -- lua
-        null_ls.builtins.formatting.stylua,
+        none_ls.builtins.formatting.stylua,
       },
     }
   end,

lua/plugins/treesitter.lua

@@ -10,7 +10,19 @@ return {
     vim.defer_fn(function()
       require('nvim-treesitter.configs').setup {
         -- Add languages to be installed here that you want installed for treesitter
-        ensure_installed = { 'c', 'cpp', 'go', 'lua', 'python', 'rust', 'tsx', 'typescript', 'vimdoc', 'vim', 'markdown' },
+        ensure_installed = {
+          'c',
+          'cpp',
+          'go',
+          'lua',
+          'python',
+          'rust',
+          'tsx',
+          'typescript',
+          'vimdoc',
+          'vim',
+          'markdown',
+        },
 
         -- Autoinstall languages that are not installed. Defaults to false (but you can change for yourself!)
         auto_install = true,