init-minimal-with-lsp.lua

-- Bootstrap lazy.nvim
local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
if not (vim.uv or vim.loop).fs_stat(lazypath) then
  local lazyrepo = "https://github.com/folke/lazy.nvim.git"
  local out = vim.fn.system({ "git", "clone", "--filter=blob:none", "--branch=stable", lazyrepo, lazypath })
  if vim.v.shell_error ~= 0 then
    vim.api.nvim_echo({
      { "Failed to clone lazy.nvim:\n", "ErrorMsg" },
      { out, "WarningMsg" },
      { "\nPress any key to exit..." },
    }, true, {})
    vim.fn.getchar()
    os.exit(1)
  end
end
vim.opt.rtp:prepend(lazypath)

vim.opt.mouse = ''
vim.o.background = 'dark'

require("lazy").setup({
  {'nvim-lualine/lualine.nvim', dependencies = { 'nvim-tree/nvim-web-devicons' }, opts = {}},
  {'lewis6991/gitsigns.nvim'},

  -- See what the LSP is doing in the lower right corner
  { 'j-hui/fidget.nvim', opts = {} },

  -- show diagnostics inline without making a mess
  {"rachartier/tiny-inline-diagnostic.nvim", event = "VeryLazy", priority = 1000, opts = {}},

  -- lsp configuration and setup
  {'mason-org/mason-lspconfig.nvim',
    dependencies = {
      {"mason-org/mason.nvim", opts = {} },
      "neovim/nvim-lspconfig",
    },
    opts = {
      ensure_installed = { "perlnavigator", "phpactor" }
    }
  },

  -- autocomplete
  {
    "saghen/blink.cmp",
    version = "1.*",
    dependencies = {
      "rafamadriz/friendly-snippets",
    },
    opts = {
      signature = { enabled = true },

      sources = {
        default = { "lsp", "path", "snippets", "buffer" },
        providers = {
          lsp = {
            score_offset = 1000,
          },
        },
      },

      completion = {
        list = { selection = { preselect = false, auto_insert = true } },
        ghost_text = { enabled = true },
      },

      cmdline = {
        enabled = false,
        completion = { menu = { auto_show = true } },
        keymap = {
          preset = 'default',
          ['<Up>'] = {'fallback'},
          ['<Down>'] = {'fallback'},
        },
      },

      keymap = {
        preset = "default",
        ['<CR>'] = { 'accept', 'fallback' },
        ['<esc>'] = {
          function(cmp)
            if cmp.get_selected_item() ~= nil then
              return cmp.cancel()
            end
          end,
          'fallback',
        },
        ['<Tab>'] = {
          function(cmp)
            if cmp.snippet_active() then return cmp.accept()
            else return cmp.select_next() end
          end,
          'snippet_forward',
          'fallback'
        },
        ['<S-Tab>'] = { 'select_prev', 'snippet_backward', 'fallback' },
      }
    },
  },
})