nvim auto-completion blink.cmp

nvim-blink.cmp-auto-completion.md

blink.cmp

• config: https://cmp.saghen.dev/installation

• plugins/completion.lua

return {
  {
    'saghen/blink.cmp',
    dependencies = { 'rafamadriz/friendly-snippets' },

    version = '1.*',
    opts = {
      -- 'none' for no mappings
      --
      -- All presets have the following mappings:
      -- C-space: Open menu or open docs if already open
      -- C-n/C-p or Up/Down: Select next/previous item
      -- C-e: Hide menu
      -- C-k: Toggle signature help (if signature.enabled = true)
      --
      -- See :h blink-cmp-config-keymap for defining your own keymap
      keymap = { preset = 'default' },

      appearance = {
        -- 'mono' (default) for 'Nerd Font Mono' or 'normal' for 'Nerd Font'
        -- Adjusts spacing to ensure icons are aligned
        nerd_font_variant = 'mono'
      },

      -- (Default) Only show the documentation popup when manually triggered
      completion = { documentation = { auto_show = false } },

      -- Default list of enabled providers defined so that you can extend it
      -- elsewhere in your config, without redefining it, due to `opts_extend`
      sources = {
        default = { 'lsp', 'path', 'snippets', 'buffer' },
      },

      -- (Default) Rust fuzzy matcher for typo resistance and significantly better performance
      -- You may use a lua implementation instead by using `implementation = "lua"` or fallback to the lua implementation,
      -- when the Rust fuzzy matcher is not available, by using `implementation = "prefer_rust"`
      --
      -- See the fuzzy documentation for more information
      fuzzy = { implementation = "prefer_rust_with_warning" }
    },
    opts_extend = { "sources.default" }
  }
}

• plugins/lsp.lua

local keyMapper = require("utils.keyMapper").mapKey

return {
  {
    "williamboman/mason.nvim",
    config = function()
      require("mason").setup()
    end
  },
  {
    "williamboman/mason-lspconfig.nvim",
    config = function()
      require('mason-lspconfig').setup({
        ensure_installed = { "lua_ls", "ts_ls", "bashls",
          "pylsp"
        }
      })
    end
  },
  {
    "neovim/nvim-lspconfig",
    dependencies = { 'saghen/blink.cmp' },

    config = function()
      local capabilities = require('blink.cmp').get_lsp_capabilities()
      local lspconfig = require("lspconfig")

      lspconfig.lua_ls.setup({ capabilities = capabilities })
      lspconfig.ts_ls.setup({ capabilities = capabilities })
      lspconfig.bashls.setup({ capabilities = capabilities })
      lspconfig.pylsp.setup({ capabilities = capabilities })

      keyMapper('K', vim.lsp.buf.hover)
      keyMapper('gd', vim.lsp.buf.definition)
      keyMapper('<leader>ca', vim.lsp.buf.code_action)
    end
  },
}