vim.lsp.inlay_hint.enable(true)
vim.lsp.enable({
    "clangd",
    "lua_ls",
    "nixd",
    "nil_ls",
    "zls",
    "pyrefly",
    "marksman",
    "harper",
    "tinymist",
    "gopls",
    "tombi",
})

vim.lsp.config("nil_ls", {
    settings = {
        formatting = {
            command = { "nixfmt" },
        },
    },
})

vim.lsp.config("lua_ls", {
    settings = {
        Lua = {
            codeLens = { enable = true },
            hint = {
                enable = true,
                semicolon = "Disable",
            },
            workspace = {
                checkThirdParty = false,
                -- IMPORTANT: Leave library empty here.
                -- lazydev will inject the correct Nix store paths dynamically.
                library = {},
            },
            runtime = {
                version = "LuaJIT",
                -- Setting this to false allows lazydev to find files
                -- outside your immediate workspace (like Nix store plugins)
                pathStrict = false,
            },
        },
    },
})

vim.lsp.config("*", {
    capabilities = { textDocument = { semanticTokens = { multilineTokenSupport = true } } },
    root_markers = { ".git", ".editorconfig", "flake.nix", "shell.nix" },
})

vim.diagnostic.config({
    severity_sort = true,
    severity_sort_priority = {
        Error = 100,
        Warn = 90,
        Hint = 50,
        Info = 10,
    },
})

local RustLsp = function(mode, keymap, action, bufnr)
    vim.keymap.set(mode, keymap, function()
        vim.cmd.RustLsp(action)
    end, { silent = true, buffer = bufnr })
end

vim.g.rustaceanvim = {
    tools = {},
    server = {
        on_attach = function(client, bufnr)
            RustLsp({ "n", "x" }, "gra", "codeAction", bufnr)
            RustLsp("n", "<leader>ee", "explainError", bufnr)
            RustLsp("n", "K", { "hover", "actions" }, bufnr)
            RustLsp("n", "L", { "hover", "range" }, bufnr)
        end,
        default_settings = {
            ["rust-analyzer"] = {
                checkOnSave = {
                    enable = false,
                    command = "clippy",
                },
                procMacro = {
                    enable = true,
                },
            },
        },
    },
    dap = {},
}