return {
  -- Main LSP Configuration
  "neovim/nvim-lspconfig",
  dependencies = {
    -- Automatically install LSPs and related tools to stdpath for Neovim
    -- Mason must be loaded before its dependents so we need to set it up here.
    -- NOTE: `opts = {}` is the same as calling `require('mason').setup({})`
    { "williamboman/mason.nvim", opts = {} },
    "williamboman/mason-lspconfig.nvim",
    "WhoIsSethDaniel/mason-tool-installer.nvim",

    -- Useful status updates for LSP.
    { "j-hui/fidget.nvim",       opts = {} },

    -- Allows extra capabilities provided by nvim-cmp
    "hrsh7th/cmp-nvim-lsp",
  },
  config = function()
    -- Brief aside: **What is LSP?**
    --
    -- LSP is an initialism you've probably heard, but might not understand what it is.
    --
    -- LSP stands for Language Server Protocol. It's a protocol that helps editors
    -- and language tooling communicate in a standardized fashion.
    --
    -- In general, you have a "server" which is some tool built to understand a particular
    -- language (such as `gopls`, `lua_ls`, `rust_analyzer`, etc.). These Language Servers
    -- (sometimes called LSP servers, but that's kind of like ATM Machine) are standalone
    -- processes that communicate with some "client" - in this case, Neovim!
    --
    -- LSP provides Neovim with features like:
    --  - Go to definition
    --  - Find references
    --  - Autocompletion
    --  - Symbol Search
    --  - and more!
    --
    -- Thus, Language Servers are external tools that must be installed separately from
    -- Neovim. This is where `mason` and related plugins come into play.
    --
    -- If you're wondering about lsp vs treesitter, you can check out the wonderfully
    -- and elegantly composed help section, `:help lsp-vs-treesitter`

    --  This function gets run when an LSP attaches to a particular buffer.
    --    That is to say, every time a new file is opened that is associated with
    --    an lsp (for example, opening `main.rs` is associated with `rust_analyzer`) this
    --    function will be executed to configure the current buffer
    vim.api.nvim_create_autocmd("LspAttach", {
      group = vim.api.nvim_create_augroup("kickstart-lsp-attach", { clear = true }),
      callback = function(event)
        -- NOTE: Remember that Lua is a real programming language, and as such it is possible
        -- to define small helper and utility functions so you don't have to repeat yourself.
        --
        -- In this case, we create a function that lets us more easily define mappings specific
        -- for LSP related items. It sets the mode, buffer and description for us each time.
        local map = function(keys, func, desc, mode)
          mode = mode or "n"
          vim.keymap.set(mode, keys, func, { buffer = event.buf, desc = "LSP: " .. desc })
        end

        -- Jump to the definition of the word under your cursor.
        --  This is where a variable was first declared, or where a function is defined, etc.
        --  To jump back, press <C-t>.
        map("gd", require("telescope.builtin").lsp_definitions, "[G]oto [D]efinition")

        -- Find references for the word under your cursor.
        map("gr", require("telescope.builtin").lsp_references, "[G]oto [R]eferences")

        -- Jump to the implementation of the word under your cursor.
        --  Useful when your language has ways of declaring types without an actual implementation.
        map("gI", require("telescope.builtin").lsp_implementations, "[G]oto [I]mplementation")

        -- Jump to the type of the word under your cursor.
        --  Useful when you're not sure what type a variable is and you want to see
        --  the definition of its *type*, not where it was *defined*.
        map("<leader>D", require("telescope.builtin").lsp_type_definitions, "Type [D]efinition")

        -- Fuzzy find all the symbols in your current document.
        --  Symbols are things like variables, functions, types, etc.
        map("<leader>ds", require("telescope.builtin").lsp_document_symbols, "[D]ocument [S]ymbols")

        -- Fuzzy find all the symbols in your current workspace.
        --  Similar to document symbols, except searches over your entire project.
        map("<leader>ws", require("telescope.builtin").lsp_dynamic_workspace_symbols, "[W]orkspace [S]ymbols")

        -- Rename the variable under your cursor.
        --  Most Language Servers support renaming across files, etc.
        map("<leader>rn", vim.lsp.buf.rename, "[R]e[n]ame")

        -- Execute a code action, usually your cursor needs to be on top of an error
        -- or a suggestion from your LSP for this to activate.
        map("<leader>ca", vim.lsp.buf.code_action, "[C]ode [A]ction", { "n", "x" })

        -- WARN: This is not Goto Definition, this is Goto Declaration.
        --  For example, in C this would take you to the header.
        map("gD", vim.lsp.buf.declaration, "[G]oto [D]eclaration")

        -- This function resolves a difference between neovim nightly (version 0.11) and stable (version 0.10)
        ---@param client vim.lsp.Client
        ---@param method vim.lsp.protocol.Method
        ---@param bufnr? integer some lsp support methods only in specific files
        ---@return boolean
        local function client_supports_method(client, method, bufnr)
          if vim.fn.has("nvim-0.11") == 1 then
            return client:supports_method(method, bufnr)
          else
            return client.supports_method(method, { bufnr = bufnr })
          end
        end

        -- The following two autocommands are used to highlight references of the
        -- word under your cursor when your cursor rests there for a little while.
        --    See `:help CursorHold` for information about when this is executed
        --
        -- When you move your cursor, the highlights will be cleared (the second autocommand).
        local client = vim.lsp.get_client_by_id(event.data.client_id)
        if
            client
            and client_supports_method(
              client,
              vim.lsp.protocol.Methods.textDocument_documentHighlight,
              event.buf
            )
        then
          local highlight_augroup = vim.api.nvim_create_augroup("kickstart-lsp-highlight", { clear = false })
          vim.api.nvim_create_autocmd({ "CursorHold", "CursorHoldI" }, {
            buffer = event.buf,
            group = highlight_augroup,
            callback = vim.lsp.buf.document_highlight,
          })

          vim.api.nvim_create_autocmd({ "CursorMoved", "CursorMovedI" }, {
            buffer = event.buf,
            group = highlight_augroup,
            callback = vim.lsp.buf.clear_references,
          })

          vim.api.nvim_create_autocmd("LspDetach", {
            group = vim.api.nvim_create_augroup("kickstart-lsp-detach", { clear = true }),
            callback = function(event2)
              vim.lsp.buf.clear_references()
              vim.api.nvim_clear_autocmds({ group = "kickstart-lsp-highlight", buffer = event2.buf })
            end,
          })
        end

        -- The following code creates a keymap to toggle inlay hints in your
        -- code, if the language server you are using supports them
        --
        -- This may be unwanted, since they displace some of your code
        if
            client
            and client_supports_method(client, vim.lsp.protocol.Methods.textDocument_inlayHint, event.buf)
        then
          map("<leader>th", function()
            vim.lsp.inlay_hint.enable(not vim.lsp.inlay_hint.is_enabled({ bufnr = event.buf }))
          end, "[T]oggle Inlay [H]ints")
        end
      end,
    })

    -- Diagnostic Config
    -- See :help vim.diagnostic.Opts
    vim.diagnostic.config({
      severity_sort = true,
      float = { border = "rounded", source = "if_many" },
      underline = { severity = vim.diagnostic.severity.ERROR },
      signs = vim.g.have_nerd_font and {
        text = {
          [vim.diagnostic.severity.ERROR] = "󰅚 ",
          [vim.diagnostic.severity.WARN] = "󰀪 ",
          [vim.diagnostic.severity.INFO] = "󰋽 ",
          [vim.diagnostic.severity.HINT] = "󰌶 ",
        },
      } or {},
      virtual_text = {
        source = "if_many",
        spacing = 2,
        format = function(diagnostic)
          local diagnostic_message = {
            [vim.diagnostic.severity.ERROR] = diagnostic.message,
            [vim.diagnostic.severity.WARN] = diagnostic.message,
            [vim.diagnostic.severity.INFO] = diagnostic.message,
            [vim.diagnostic.severity.HINT] = diagnostic.message,
          }
          return diagnostic_message[diagnostic.severity]
        end,
      },
    })

    -- LSP servers and clients are able to communicate to each other what features they support.
    --  By default, Neovim doesn't support everything that is in the LSP specification.
    --  When you add nvim-cmp, luasnip, etc. Neovim now has *more* capabilities.
    --  So, we create new capabilities with nvim cmp, and then broadcast that to the servers.
    local capabilities = vim.lsp.protocol.make_client_capabilities()
    capabilities = vim.tbl_deep_extend("force", capabilities, require("cmp_nvim_lsp").default_capabilities())

    -- Enable the following language servers
    --  Feel free to add/remove any LSPs that you want here. They will automatically be installed.
    --
    --  Add any additional override configuration in the following tables. Available keys are:
    --  - cmd (table): Override the default command used to start the server
    --  - filetypes (table): Override the default list of associated filetypes for the server
    --  - capabilities (table): Override fields in capabilities. Can be used to disable certain LSP features.
    --  - settings (table): Override the default settings passed when initializing the server.
    --        For example, to see the options for `lua_ls`, you could go to: https://luals.github.io/wiki/settings/
    local servers = {
      -- Python LSP (pyright)
      pyright = {
        settings = {
          python = {
            analysis = {
              autoSearchPaths = true,
              useLibraryCodeForTypes = true,
            },
          },
        },
      },

      -- Go LSP (gopls)
      gopls = {
        cmd = { "gopls" },
        filetypes = { "go", "gomod" },
        settings = {
          gopls = {
            analyses = {
              unusedparams = true,
              shadow = true,
            },
            staticcheck = true,
          },
        },
      },

      -- Rust LSP (rust-analyzer)
      rust_analyzer = {
        cmd = { "rust-analyzer" },
        filetypes = { "rust" },
        settings = {
          ["rust-analyzer"] = {
            cargo = { allFeatures = true },
            procMacro = { enable = true },
          },
        },
      },

      -- C/C++ LSP (clangd)
      clangd = {
        cmd = { "clangd" },
        filetypes = { "c", "cpp", "objc", "objcpp" },
        settings = {
          clangd = {
            completion = { enable = true },
            diagnostics = { enable = true },
          },
        },
      },

      -- C# LSP (omnisharp)
      omnisharp = {
        cmd = { "omnisharp" },
        filetypes = { "cs" },
        settings = {
          omnisharp = {
            enableRoslynAnalyzers = true,
            organizeImports = true,
          },
        },
      },

      -- JavaScript/TypeScript LSP (typescript-language-server)
      ts_ls = {
        cmd = { "typescript-language-server", "--stdio" },
        filetypes = { "javascript", "javascriptreact", "typescript", "typescriptreact" },
        settings = {
          javascript = {
            format = { enable = false },
          },
          typescript = {
            format = { enable = false },
          },
        },
      },
      -- CSS LSP (vscode-css-languageserver)

      html = {
        cmd = { "/usr/bin/vscode-html-language-server", "--stdio" },
        filetypes = { "html", "htm" },
        settings = {
          html = {
            format = { enable = false },
          },
        },
      },
      cssls = {
        cmd = { "/usr/bin/vscode-css-language-server", "--stdio" },
        filetypes = { "css", "scss", "less" },
        settings = {
          css = {
            format = { enable = false },
          },
        },
      },

      -- JSON LSP (json-lsp)
      jsonls = {
        cmd = { "/usr/bin/json_pp" },
        filetypes = { "json" },
        settings = {
          json = {
            schemas = {}, -- Add your schema here if needed
          },
        },
      },

      -- YAML LSP (yaml-language-server)
      yamlls = {
        cmd = { "yaml-language-server", "--stdio" },
        filetypes = { "yaml" },
        settings = {
          yaml = {
            schemas = {}, -- Add your schema here if needed
          },
        },
      },

      -- Tailwind CSS LSP (tailwindcss-language-server)
      tailwindcss = {
        cmd = { "tailwindcss-language-server", "--stdio" },
        filetypes = { "html", "css", "javascript", "typescript" },
        settings = {
          tailwindCSS = {
            validate = true,
          },
        },
      },

      -- Terraform LSP (terraform-ls)
      terraformls = {
        cmd = { "terraform-ls", "serve" },
        filetypes = { "terraform", "hcl" },
        settings = {
          terraform = {
            useTflint = true,
            validate = true,
          },
        },
      },

      -- SQL LSP (sqlls)
      sqlls = {
        cmd = { "sqlls" },
        filetypes = { "sql" },
        settings = {
          sql = {
            dialect = "postgresql", -- Change dialect as needed (e.g., mysql, sqlite, etc.)
          },
        },
      },

      -- Lua LSP (lua-language-server)
      lua_ls = {
        cmd = { "lua-language-server" },
        filetypes = { "lua" },
        settings = {
          Lua = {
            completion = { callSnippet = "Replace" },
            diagnostics = { disable = { "missing-fields" } }, -- Uncomment if you want to disable warnings
          },
        },
      },

      -- Add ruff here
      ruff = {
        cmd = { "/home/gvn/.local/bin/ruff", "server", "--preview" }, -- Use the path from `which ruff`
        filetypes = { "python" },
        settings = {
          ruff = {
            -- Add any custom settings for ruff here
          },
        },
      },
    }

    -- Ensure the servers and tools above are installed
    --
    -- To check the current status of installed tools and/or manually install
    -- other tools, you can run
    --    :Mason
    --
    -- You can press `g?` for help in this menu.
    --
    -- `mason` had to be setup earlier: to configure its options see the
    -- `dependencies` table for `nvim-lspconfig` above.
    --
    -- You can add other tools here that you want Mason to install
    -- for you, so that they are available from within Neovim.
    local ensure_installed = vim.tbl_keys(servers or {})
    vim.list_extend(ensure_installed, {
      "stylua", -- Used to format Lua code
    })
    require("mason-tool-installer").setup({ ensure_installed = ensure_installed })

    require("mason-lspconfig").setup({
      ensure_installed = {}, -- explicitly set to an empty table (Kickstart populates installs via mason-tool-installer)
      automatic_installation = false,
      handlers = {
        function(server_name)
          local server = servers[server_name] or {}
          -- This handles overriding only values explicitly passed
          -- by the server configuration above. Useful when disabling
          -- certain features of an LSP (for example, turning off formatting for ts_ls)
          server.capabilities = vim.tbl_deep_extend("force", {}, capabilities, server.capabilities or {})
          require("lspconfig")[server_name].setup(server)
        end,
      },
    })
  end,
}
