Astro Vim Config

astro-init.lua

local config = {

  -- Set colorscheme
  colorscheme = "duskfox",

  -- Default theme configuration
  default_theme = {
    diagnostics_style = "none",
    -- Modify the color table
    colors = {
      fg = "#abb2bf",
    },
    -- Modify the highlight groups
    highlights = function(highlights)
      local C = require "default_theme.colors"

      highlights.Normal = { fg = C.fg, bg = C.bg }
      return highlights
    end
  },

  -- Disable default plugins
  enabled = {
    bufferline = true,
    neo_tree = true,
    lualine = true,
    gitsigns = true,
    colorizer = true,
    toggle_term = true,
    comment = true,
    symbols_outline = true,
    indent_blankline = true,
    dashboard = true,
    which_key = true,
    neoscroll = true,
    ts_rainbow = true,
    ts_autotag = true,
  },

  -- Configure plugins
  plugins = {
    init = {
      -- Themes
      { "lifepillar/vim-gruvbox8" },
      {
        "EdenEast/nightfox.nvim",
        config = function()
          require('nightfox').setup({
            options = {
              styles = {
                comments = "italic",
                keywords = "bold",
                types    = "italic,bold",
              },
            },
          })
        end
      },
      -- { "andweeb/presence.nvim" },
      {
        "ray-x/lsp_signature.nvim",
        event = "BufRead",
        config = function()
          require("lsp_signature").setup()
        end,
      },

      -- Load .editorconfig files
      { "gpanders/editorconfig.nvim" },

      -- The multi cursor stuff
      { "mg979/vim-visual-multi" },

      -- -- Easy align stuff
      { "kg8m/vim-simple-align" },

      -- Documentation stuff
      -- No idea how to get rid of the doge_dir error but it's harmless
      {
        "kkoomen/vim-doge",
        config = function()
          vim.g.doge_filetype_aliases = {
            javascript = {
              "javascript.jsx",
              "javascriptreact",
              "javascript.tsx",
              "typescriptreact",
              "typescript",
              "typescript.tsx",
            },
            php = {
              "php"
            }
          }
          -- vim.cmd(":call doge#install()")
        end,
      },
    },

    -- All other entries override the setup() call for default plugins
    treesitter = {
      ensure_installed = { "lua" },
      highlight = {
        enable = true,
        -- This is to try and have php autoindent work correctly
        -- read more about it here https://github.com/nvim-treesitter/nvim-treesitter#highlight
        additional_vim_regex_highlighting = true,
      }
    },

    packer = {
      compile_path = vim.fn.stdpath "config" .. "/lua/packer_compiled.lua",
    },
  },

  -- Add paths for including more VS Code style snippets in luasnip
  luasnip = {
    vscode_snippet_paths = {},
  },

  -- Modify which-key registration
  ["which-key"] = {
    -- Add bindings to the normal mode <leader> mappings
    register_n_leader = {

      -- We need to overwrite d as the builtin d is just the startup page this will generate
      -- documentation for the given function
      ["d"] = { ":call doge#generate(0)<CR>", "Generate Documentation" },
    },
  },

  -- Extend LSP configuration
  lsp = {
    -- add to the server on_attach function
    -- on_attach = function(client, bufnr)
    -- end,

    -- override the lsp installer server-registration function
    -- server_registration = function(server, opts)
    --   server:setup(opts)
    -- end

    -- Add overrides for LSP server settings, the keys are the name of the server
    ["server-settings"] = {
      -- example for addings schemas to yamlls
      -- yamlls = {
      --   settings = {
      --     yaml = {
      --       schemas = {
      --         ["http://json.schemastore.org/github-workflow"] = ".github/workflows/*.{yml,yaml}",
      --         ["http://json.schemastore.org/github-action"] = ".github/action.{yml,yaml}",
      --         ["http://json.schemastore.org/ansible-stable-2.9"] = "roles/tasks/*.{yml,yaml}",
      --       },
      --     },
      --   },
      -- },
    },
  },

  -- Diagnostics configuration (for vim.diagnostics.config({}))
  diagnostics = {
    virtual_text = true,
    underline = true,
  },

  -- null-ls configuration
  ["null-ls"] = function()
    -- Formatting and linting
    -- https://github.com/jose-elias-alvarez/null-ls.nvim
    local status_ok, null_ls = pcall(require, "null-ls")
    if not status_ok then
      return
    end

    -- Check supported formatters
    -- https://github.com/jose-elias-alvarez/null-ls.nvim/tree/main/lua/null-ls/builtins/formatting
    local formatting = null_ls.builtins.formatting

    -- Check supported linters
    -- https://github.com/jose-elias-alvarez/null-ls.nvim/tree/main/lua/null-ls/builtins/diagnostics
    local diagnostics = null_ls.builtins.diagnostics

    null_ls.setup {
      debug = false,
      sources = {
        -- Set a formatter
        formatting.rufo,
        -- Set a linter
        diagnostics.rubocop,
      },
      -- NOTE: You can remove this on attach function to disable format on save
      on_attach = function(client)
        if client.resolved_capabilities.document_formatting then
          vim.cmd "autocmd BufWritePre <buffer> lua vim.lsp.buf.formatting_sync()"
        end
      end,
    }
  end,

  -- This function is run last
  -- good place to configure mappings and vim options
  polish = function()
    local opts = { noremap = true, silent = true }
    local map = vim.api.nvim_set_keymap
    local set = vim.opt

    -- Set options
    set.relativenumber = true

    -- Set key bindings
    map('n', '<C-s>', ':w!<CR>', opts)

    -- Add some bindings for the barbar so we can hop between buffers
    map('n', '<Shift>h', ':BufferLineCyclePrev<CR>', opts)
    map('n', '<Shift>l', ':BufferLineCycleNext<CR>', opts)

    -- Make it so that when we paste in visual mode that we copy the pasted
    -- text back into the buffer so you can paste it again
    map('v', 'p', 'pgvy', opts)

    -- Set autocommands
    -- This one has us source the VIMRC file and call PackerSync when we save
    -- the init.lua file
    vim.cmd [[
      augroup packer_conf
        autocmd!
        autocmd bufwritepost init.lua source <afile> | source $MYVIMRC
        autocmd bufwritepost init.lua source <afile> | PackerInstall
      augroup end
    ]]
  end,
}

return config