require('snacks').setup({
    animate = {
        enabled = false,
        duration = { step =  1, total = 1 },
        easing = "linear",
    },
    bigfile = { enabled = true },
    dashboard = { enabled = false },
    explorer = { enabled = false },
    image = {
        enabled = false,
        inline = false,
        scale = 3, -- nil | 1 (default) | 2  | 3 | ...
        doc = {
            inline = true,
            enabled = true,
            max_width = nil,
            max_height = nil,
            conceal = true,
        },
        math = {
            enabled = true,
        }
    },
    terminal = { 
        bo = {
            filetype = "snacks_terminal",
        },
        win = { style = "terminal" },
        wo = {},
        keys = {
            q = "hide",
            gf = function(self)
                local f = vim.fn.findfile(vim.fn.expand("<cfile>"), "**")
                if f == "" then
                    Snacks.notify.warn("No file under cursor")
                else
                    self:hide()
                    vim.schedule(function()
                        vim.cmd("e " .. f)
                    end)
                end
            end,
            -- term_normal = {
            --     "<esc><esc>",
            --     function(self)
            --         self.esc_timer = self.esc_timer or (vim.uv or vim.loop).new_timer()
            --         if self.esc_timer:is_active() then
            --             self.esc_timer:stop()
            --             vim.cmd("stopinsert")
            --         else
            --             self.esc_timer:start(250, 0, function() end)
            --             return "<esc>"
            --         end
            --     end,
            --     mode = "t",
            --     expr = true,
            --     desc = "Double escape to normal mode",
            -- },
        },
    },
    indent = { enabled = false },
    notifier = {
        enabled = true,
        timeout = 1000,
    },
    picker = {
        enabled = true,
        layout = { preset = "ivy", layout = { position = "bottom" } },
        frecency = true,
        history_bonus = true,
        projects = {
            dev = { "~/Projects", },
        },
        actions = {
            flash = function(picker)
                require("flash").jump({
                    pattern = "^",
                    label = { after = { 0, 0 } },
                    search = {
                        mode = "search",
                        exclude = {
                            function(win)
                                return vim.bo[vim.api.nvim_win_get_buf(win)].filetype ~= "snacks_picker_list"
                            end,
                        },
                    },
                    action = function(match)
                        local idx = picker.list:row2idx(match.pos[1])
                        picker.list:_move(idx, true, true)
                    end,
                })
            end,
        },
        win = {
            input = {
                keys = {
                    ['<c-e>'] = { 'layout_right', mode = { 'i', 'n' } },
                    ["<a-s>"] = { "flash", mode = { "n", "i" } },
                    ["s"] = { "flash" },
                },
            },
        },
        sources = {
            files = {
                -- add a custom action
                actions = {
                    create_if_missing = function(picker, item)
                        -- When typing in the input, item may be nil.
                        -- We'll use the input text as the intended file path.
                        local input = picker.input and picker.input:get() or ""
                        if input == "" then return end

                        -- Make it relative to picker cwd if it’s not absolute
                        local cwd = picker.opts.cwd or vim.loop.cwd()
                        local path = input
                        if not path:match("^/") and not path:match("^%a:[/\\]") then
                            path = cwd .. "/" .. path
                        end

                        -- Normalize path (optional)
                        path = vim.fn.fnamemodify(path, ":p")

                        -- If file exists, just open it
                        if vim.loop.fs_stat(path) then
                            picker:close()
                            vim.cmd.edit(path)
                            return
                        end

                        -- Ensure parent dirs exist (optional but nice)
                        vim.fn.mkdir(vim.fn.fnamemodify(path, ":h"), "p")

                        -- Open a new buffer at that path (creates buffer even if file missing)
                        picker:close()
                        vim.cmd.edit(path)
                        -- At this point buffer is new + unnamed-on-disk until you :w
                    end,
                },

                -- bind the action to a key in the picker UI
                win = {
                    input = {
                        keys = {
                            ["<M-n>"] = { "create_if_missing", mode = { "i", "n" }, desc = "Create file from input" },
                        },
                    },
                    list = {
                        keys = {
                            ["<M-n>"] = { "create_if_missing", mode = { "n" }, desc = "Create file from input" },
                        },
                    },
                },
            },
        },
    },
    scope = { enabled = false },
    scratch = {
        ft = "markdown",
    },
    statuscolumn = { enabled = true },
    styles = {
        notification = {
            -- wo = { wrap = true } -- Wrap notifications
        }
    }
})

vim.keymap.set('n', "<leader>o/", function() Snacks.picker.grep({dirs = { os.getenv("HOME") .. "/Documents/notes" }}) end, { desc = "Search Org Files" })
vim.keymap.set('n', "<leader><Space>", function() Snacks.picker.smart() end, { desc = "Smart Find Files" })
vim.keymap.set('n', "<leader>j", function() Snacks.picker.files({args = { "--no-require-git" }}) end, { desc = "Find Files" })
vim.keymap.set('n', "<leader>,", function() Snacks.picker.buffers() end, { desc = "Buffers" })
vim.keymap.set('n', "<leader>/", function() Snacks.picker.grep() end, { desc = "Grep" })
vim.keymap.set('n', "<leader>:", function() Snacks.picker.command_history() end, { desc = "Command History" })
vim.keymap.set('n', "<leader>n", function() Snacks.picker.notifications() end, { desc = "Notification History" })
vim.keymap.set('n', "<leader>i", function() Snacks.picker.lsp_symbols() end, { desc = "Symbols" })
vim.keymap.set('n', "<leader>I", function() Snacks.picker.lsp_workspace_symbols() end, { desc = "LSP Workspace Symbols" })
vim.keymap.set('n', "<leader>fb", function() Snacks.picker.buffers() end, { desc = "Buffers" })
vim.keymap.set('n', "<leader>fc", function() Snacks.picker.files({ cwd = vim.fn.stdpath("config") }) end, { desc = "Find Config File" })
vim.keymap.set('n', "<leader>ff", function() Snacks.picker.files() end, { desc = "Find Files" })
vim.keymap.set('n', "<leader>fg", function() Snacks.picker.git_files() end, { desc = "Find Git Files" })
vim.keymap.set('n', "<leader>fp", function() Snacks.picker.projects() end, { desc = "Projects" })
vim.keymap.set('n', "<leader>fr", function() Snacks.picker.recent() end, { desc = "Recent" })
vim.keymap.set('n', "<leader>gb", function() Snacks.picker.git_branches() end, { desc = "Git Branches" })
vim.keymap.set('n', "<leader>gl", function() Snacks.picker.git_log() end, { desc = "Git Log" })
vim.keymap.set('n', "<leader>gL", function() Snacks.picker.git_log_line() end, { desc = "Git Log Line" })
vim.keymap.set('n', "<leader>gs", function() Snacks.picker.git_status() end, { desc = "Git Status" })
vim.keymap.set('n', "<leader>gS", function() Snacks.picker.git_stash() end, { desc = "Git Stash" })
vim.keymap.set('n', "<leader>gd", function() Snacks.picker.git_diff() end, { desc = "Git Diff (Hunks)" })
vim.keymap.set('n', "<leader>gf", function() Snacks.picker.git_log_file() end, { desc = "Git Log File" })
vim.keymap.set('n', "<leader>sb", function() Snacks.picker.lines() end, { desc = "Buffer Lines" })
vim.keymap.set('n', "<leader>sB", function() Snacks.picker.grep_buffers() end, { desc = "Grep Open Buffers" })
vim.keymap.set('n', "<leader>sg", function() Snacks.picker.grep() end, { desc = "Grep" })
vim.keymap.set('n', '<leader>s"', function() Snacks.picker.registers() end, { desc = "Registers" })
vim.keymap.set('n', '<leader>s/', function() Snacks.picker.search_history() end, { desc = "Search History" })
vim.keymap.set('n', "<leader>sa", function() Snacks.picker.autocmds() end, { desc = "Autocmds" })
vim.keymap.set('n', "<leader>sb", function() Snacks.picker.lines() end, { desc = "Buffer Lines" })
vim.keymap.set('n', "<leader>sc", function() Snacks.picker.command_history() end, { desc = "Command History" })
vim.keymap.set('n', "<leader>sC", function() Snacks.picker.commands() end, { desc = "Commands" })
vim.keymap.set('n', "<leader>sd", function() Snacks.picker.diagnostics() end, { desc = "Diagnostics" })
vim.keymap.set('n', "<leader>sD", function() Snacks.picker.diagnostics_buffer() end, { desc = "Buffer Diagnostics" })
vim.keymap.set('n', "<leader>sh", function() Snacks.picker.help() end, { desc = "Help Pages" })
vim.keymap.set('n', "<leader>sH", function() Snacks.picker.highlights() end, { desc = "Highlights" })
vim.keymap.set('n', "<leader>si", function() Snacks.picker.icons() end, { desc = "Icons" })
vim.keymap.set('n', "<leader>sj", function() Snacks.picker.jumps() end, { desc = "Jumps" })
vim.keymap.set('n', "<leader>sk", function() Snacks.picker.keymaps() end, { desc = "Keymaps" })
vim.keymap.set('n', "<leader>sl", function() Snacks.picker.loclist() end, { desc = "Location List" })
vim.keymap.set('n', "<leader>sm", function() Snacks.picker.marks() end, { desc = "Marks" })
vim.keymap.set('n', "<leader>sM", function() Snacks.picker.man() end, { desc = "Man Pages" })
-- vim.keymap.set('n', "<leader>sp", function() Snacks.picker.lazy() end, { desc = "Search for Plugin Spec" })
vim.keymap.set('n', "<leader>sq", function() Snacks.picker.qflist() end, { desc = "Quickfix List" })
vim.keymap.set('n', "<leader>sR", function() Snacks.picker.resume() end, { desc = "Resume" })
vim.keymap.set('n', "<leader>su", function() Snacks.picker.undo() end, { desc = "Undo History" })
vim.keymap.set('n', "<leader>sz", function() Snacks.picker.zoxide() end, { desc = "Zoxide" })
vim.keymap.set('n', "<leader>uC", function() Snacks.picker.colorschemes() end, { desc = "Colorschemes" })
vim.keymap.set('n', "gd", function() Snacks.picker.lsp_definitions() end, { desc = "Goto Definition" })
vim.keymap.set('n', "gD", function() Snacks.picker.lsp_declarations() end, { desc = "Goto Declaration" })
vim.keymap.set('n', "gri", function() Snacks.picker.lsp_implementations() end, { desc = "Goto Implementation" })
vim.keymap.set('n', "gy", function() Snacks.picker.lsp_type_definitions() end, { desc = "Goto T[y]pe Definition" })
vim.keymap.set('n', "<leader>ss", function() Snacks.picker.lsp_symbols() end, { desc = "LSP Symbols" })
vim.keymap.set('n', "<leader>sS", function() Snacks.picker.lsp_workspace_symbols() end, { desc = "LSP Workspace Symbols" })
vim.keymap.set('n', "<leader>Z", function() Snacks.zen() end, { desc = "Toggle Zen Mode" })
vim.keymap.set('n', "<leader>z", function() Snacks.zen.zoom() end, { desc = "Toggle Zoom" })
vim.keymap.set('n', "<leader>.", function() Snacks.scratch() end, { desc = "Toggle Scratch Buffer" })
vim.keymap.set('n', "<leader>S", function() Snacks.scratch.select() end, { desc = "Select Scratch Buffer" })
vim.keymap.set('n', "<leader>bd", function() Snacks.bufdelete() end, { desc = "Delete Buffer" })
vim.keymap.set('n', "<leader>bR", function() Snacks.rename.rename_file() end, { desc = "Rename File" })
vim.keymap.set('n', "<leader>gg", function() Snacks.lazygit() end, { desc = "Lazygit" })
vim.keymap.set('n', "<leader>un", function() Snacks.notifier.hide() end, { desc = "Dismiss All Notifications" })
vim.keymap.set('n', "grr", function() Snacks.picker.lsp_references() end, { nowait = true, desc = "References" })

vim.keymap.set({ "n", "x" }, "<leader>sw", function() Snacks.picker.grep_word() end, { desc = "Visual selection or word" })
vim.keymap.set({ "n", "v" }, "<leader>gB", function() Snacks.gitbrowse() end, { desc = "Git Browse" })
vim.keymap.set({ "n", "t" }, "<c-_>", function() Snacks.terminal.toggle() end, { desc = "Toggle Terminal" })
vim.keymap.set({ "n", "t" }, "]]", function() Snacks.words.jump(vim.v.count1) end, { desc = "Next Reference" })
vim.keymap.set({ "n", "t" }, "[[", function() Snacks.words.jump(-vim.v.count1) end, { desc = "Prev Reference" })

vim.keymap.set('n', '<leader>xN',
function()
    Snacks.win({
        file = vim.api.nvim_get_runtime_file("doc/news.txt", false)[1],
        width = 0.6,
        height = 0.6,
        wo = {
            spell = false,
            wrap = false,
            signcolumn = "yes",
            statuscolumn = " ",
            conceallevel = 3,
        },
    })
end,
{ desc = "Neovim News" })

vim.api.nvim_create_autocmd("User", {
    callback = function()
        -- Setup some globals for debugging (lazy-loaded)
        _G.dd = function(...)
            Snacks.debug.inspect(...)
        end
        _G.bt = function()
            Snacks.debug.backtrace()
        end
        vim.print = _G.dd -- Override print to use snacks for `:=` command

        -- Create some toggle mappings
        Snacks.toggle.option("spell", { name = "Spelling" }):map("<leader>us")
        Snacks.toggle.option("wrap", { name = "Wrap" }):map("<leader>uw")
        Snacks.toggle.option("relativenumber", { name = "Relative Number" }):map("<leader>uL")
        Snacks.toggle.diagnostics():map("<leader>ud")
        Snacks.toggle.line_number():map("<leader>ul")
        Snacks.toggle.option("conceallevel", { off = 0, on = vim.o.conceallevel > 0 and vim.o.conceallevel or 2 }):map("<leader>uc")
        Snacks.toggle.treesitter():map("<leader>uT")
        Snacks.toggle.option("background", { off = "light", on = "dark", name = "Dark Background" }):map("<leader>ub")
        Snacks.toggle.inlay_hints():map("<leader>uh")
        Snacks.toggle.indent():map("<leader>ug")
        Snacks.toggle.dim():map("<leader>uD")
    end,
})