neovim-confs/lua/custom/plugins/lsp.lua

return {
  {
    'neovim/nvim-lspconfig',
    dependencies = {
      -- 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.
      -- NOTE: `opts = {}` is the same as calling `require('fidget').setup({})`
      { '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
      { 'folke/lazydev.nvim' },
    },
    config = function()
      require 'custom.plugins.configs.lsp'
    end,
  },
  -- See `:help gitsigns` to understand what the configuration keys do
  { -- Adds git related signs to the gutter, as well as utilities for managing changes
    'lewis6991/gitsigns.nvim',
    opts = {
      signs = {
        add = { text = '+' },
        change = { text = '~' },
        delete = { text = '_' },
        topdelete = { text = '‾' },
        changedelete = { text = '~' },
      },
    },
  },
  {
    'folke/trouble.nvim',
    cmd = 'Trouble',
    opts = { use_diagnostic_signs = true },
    keys = {
      { '<leader>ctb', '<cmd>Trouble diagnostics toggle filter.buf=0<cr>', desc = 'Document Diagnostics (Trouble)' },
      { '<leader>ctr', '<cmd>Trouble diagnostics toggle<cr>', desc = 'Workspace Diagnostics (Trouble)' },
      { '<leader>ctq', '<cmd>Trouble qflist toggle<cr>', desc = 'Quickfix List (Trouble)' },
      { '<leader>ctl', '<cmd>Trouble loclist toggle<cr>', desc = 'Location List (Trouble)' },
      { '<leader>ctd', '<cmd>Trouble symbols<cr>', desc = 'LSP symbols (Trouble)' },
      { '<leader>ctt', '<cmd>Trouble todo<cr>', desc = 'Todos (Trouble)' },
      { '<leader>cts', '<cmd>Trouble lsp_document_symbols toggle win.position=right<cr>', desc = 'Document [S]ymbols side (Trouble)' },
      {
        '[q',
        function()
          if require('trouble').is_open() then
            require('trouble').previous { skip_groups = true, jump = true }
          else
            vim.cmd.cprev()
          end
        end,
        desc = 'Previous trouble/quickfix item',
      },
      {
        ']q',
        function()
          if require('trouble').is_open() then
            require('trouble').next { skip_groups = true, jump = true }
          else
            vim.cmd.cnext()
          end
        end,
        desc = 'Next trouble/quickfix item',
      },
    },
  },
  { -- Autocompletion
    'hrsh7th/nvim-cmp',
    enabled = not vim.g.started_by_firenvim,
    event = 'InsertEnter',
    dependencies = {
      -- Snippet Engine & its associated nvim-cmp source
      {
        'L3MON4D3/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()
      -- See `:help cmp`
      local cmp = require 'cmp'
      local luasnip = require 'luasnip'
      luasnip.config.setup {}

      cmp.setup {
        snippet = {
          expand = function(args)
            luasnip.lsp_expand(args.body)
          end,
        },
        completion = { completeopt = 'menu,menuone,noinsert' },

        -- For an understanding of why these mappings were
        -- chosen, 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 },

          -- 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 {},

          -- 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 = 'nvim_lsp' },
          { name = 'luasnip' },
          { name = 'path' },
        },
      }
    end,
  },
  { -- Highlight, edit, and navigate code
    'nvim-treesitter/nvim-treesitter',
    build = ':TSUpdate',
    opts = {
      ensure_installed = { 'bash', 'c', 'diff', 'html', 'lua', 'luadoc', 'markdown', 'vim', 'vimdoc' },
      -- Autoinstall languages that are not installed
      auto_install = true,
      highlight = {
        enable = true,
        -- Some languages depend on vim's regex highlighting system (such as Ruby) for indent rules.
        --  If you are experiencing weird indenting issues, add the language to
        --  the list of additional_vim_regex_highlighting and disabled languages for indent.
        additional_vim_regex_highlighting = { 'ruby' },
      },
      indent = { enable = true, disable = { 'ruby' } },
    },
    config = function(_, opts)
      -- [[ Configure Treesitter ]] See `:help nvim-treesitter`

      -- Prefer git instead of curl in order to improve connectivity in some environments
      require('nvim-treesitter.install').prefer_git = true
      ---@diagnostic disable-next-line: missing-fields
      require('nvim-treesitter.configs').setup(opts)

      -- There are additional nvim-treesitter modules that you can use to interact
      -- with nvim-treesitter. You should go explore a few and see what interests you:
      --
      --    - Incremental selection: Included, see `:help nvim-treesitter-incremental-selection-mod`
      --    - Show your current context: https://github.com/nvim-treesitter/nvim-treesitter-context
      --    - Treesitter + textobjects: https://github.com/nvim-treesitter/nvim-treesitter-textobjects
    end,
  },
  {
    'kevinhwang91/nvim-bqf',
    ft = 'qf',
    cmd = 'BqfAutoToggle',
    event = 'QuickFixCmdPost',
    opts = {
      auto_resize_height = false,
      func_map = {
        tab = 'st',
        split = 'sv',
        vsplit = 'sg',

        stoggleup = 'K',
        stoggledown = 'J',
        stogglevm = '<Space>',

        ptoggleitem = 'p',
        ptoggleauto = 'P',
        ptogglemode = 'zp',

        pscrollup = '<C-b>',
        pscrolldown = '<C-f>',

        prevfile = 'gk',
        nextfile = 'gj',

        prevhist = '<S-Tab>',
        nexthist = '<Tab>',
      },
      preview = {
        auto_preview = true,
        should_preview_cb = function(bufnr)
          -- file size greater than 100kb can't be previewed automatically
          local filename = vim.api.nvim_buf_get_name(bufnr)
          local fsize = vim.fn.getfsize(filename)
          if fsize > 100 * 1024 then
            return false
          end
          return true
        end,
      },
    },
  },
  {
    'rmagatti/goto-preview',
    event = 'FileType',
    keys = {
      {
        'gpd',
        function()
          require('goto-preview').goto_preview_definition()
        end,
        desc = 'Go to definition preview',
      },
      {
        'gpD',
        function()
          require('goto-preview').goto_preview_declaration()
        end,
        desc = 'Go to declaration preview',
      },
      {
        'gpi',
        function()
          require('goto-preview').goto_preview_implementation()
        end,
        desc = 'Go to implementaion preview',
      },
      {
        'gpt',
        function()
          require('goto-preview').goto_preview_type_definition()
        end,
        desc = 'Go to type preview',
      },
      {
        'gpt',
        function()
          require('goto-preview').goto_preview_type_references()
        end,
        desc = 'Preview references',
      },
      {
        'gpc',
        function()
          require('goto-preview').close_all_win()
        end,
        desc = 'Close all preview windows',
      },
    },
    config = function()
      require('goto-preview').setup {}
    end,
    dependencies = 'nvim-telescope/telescope.nvim',
    opts = {
      width = 78,
      height = 15,
      default_mappings = false,
      opacity = 10,
    },
  },
  { 'kosayoda/nvim-lightbulb', event = { 'BufReadPre', 'BufNewFile' } },
  {
    'folke/lazydev.nvim',
    ft = 'lua', -- only load on lua files
    opts = {
      library = {
        -- See the configuration section for more details
        -- Load luvit types when the `vim.uv` word is found
        { path = 'luvit-meta/library', words = { 'vim%.uv' } },
      },
    },
  },
  { 'Bilal2453/luvit-meta', lazy = true }, -- optional `vim.uv` typings
}