nvim_config/lua/plugins/mason.lua

-- Customize Mason plugins

---@type LazySpec
return {
  -- use mason-lspconfig to configure LSP installations
  {
    "williamboman/mason-lspconfig.nvim",
    -- overrides `require("mason-lspconfig").setup(...)`
    opts = function(_, opts)
      -- add more things to the ensure_installed table protecting against community packs modifying it
      opts.ensure_installed = require("astrocore").list_insert_unique(opts.ensure_installed, {
        "lua_ls",
        -- "astro",
        -- "svelte",
        "rust_analyzer",
        -- "prettier",
        -- add more arguments for adding more language servers
      })
    end,
  },
  -- use mason-null-ls to configure Formatters/Linter installation for null-ls sources
  {
    "jay-babu/mason-null-ls.nvim",
    -- overrides `require("mason-null-ls").setup(...)`
    opts = function(_, opts)
      -- add more things to the ensure_installed table protecting against community packs modifying it
      opts.ensure_installed = require("astrocore").list_insert_unique(opts.ensure_installed, {
        "prettier",
        "stylua",
        -- add more arguments for adding more null-ls sources
      })
    end,
  },
  {
    "jay-babu/mason-nvim-dap.nvim",
    -- overrides `require("mason-nvim-dap").setup(...)`
    opts = function(_, opts)
      -- add more things to the ensure_installed table protecting against community packs modifying it
      opts.ensure_installed = require("astrocore").list_insert_unique(opts.ensure_installed, {
        "python",
        -- add more arguments for adding more debuggers
      })
    end,
  },
  {
    "WhoIsSethDaniel/mason-tool-installer.nvim",
    optional = true,
    opts = function(_, opts)
      opts.ensure_installed = require("astrocore").list_insert_unique(opts.ensure_installed, {
        "codelldb",
        -- "astro-language-server",
      })
    end,
  },
}