local fff_picker = require("fff_snacks_picker")

return {
    "folke/snacks.nvim",
    priority = 1000,
    lazy = false,
    opts = {
        styles = {
            notification = { border = "single", },
            notification_history = { border = "single", },
            blame_line = { border = "single", },
            input = { border = "single", },
            scratch = { border = "single", },
            snacks_image = { border = "single", },
        },
        gitbrowse = {
            enabled = true,
            what = "branch",
        },
        picker = {
            enabled = true,
            ui_select = true,
            formatters = {
                filename_first = true,
                truncate = 40,
                filename_only = false,
                icon_width = 2,
                git_status_hl = true,
            },
            sources = {
                recent = {
                    filter = {
                        cwd = true,
                        paths = {
                            [vim.fn.stdpath("data")] = false,
                            [vim.fn.stdpath("cache")] = false,
                            [vim.fn.stdpath("state")] = false,
                        },
                    },
                },
                files = {
                    hidden = true,
                }
            },
            win = {
                input = { border = "single", },
                list = { border = "single", },
                preview = { border = "single", },
            },
            layouts = {
                default = {
                    layout = {
                        backdrop = false,
                        row = 1,
                        width = 0.6,
                        min_width = 80,
                        height = 0.95,
                        border = "none",
                        box = "vertical",
                        {
                            box = "vertical",
                            border = "single",
                            title = "{title} {live} {flags}",
                            title_pos = "center",
                            { win = "input", height = 1,     border = "bottom" },
                            { win = "list",  border = "none" },
                        },
                        { win = "preview", title = "{preview}", height = 0.65, border = "single" },
                    },
                },
                select = {
                    preview = false,
                    layout = {
                        backdrop = false,
                        width = 0.5,
                        min_width = 80,
                        height = 0.4,
                        min_height = 3,
                        box = "vertical",
                        border = "single",
                        title = "{title}",
                        title_pos = "center",
                        { win = "input",   height = 1,          border = "bottom" },
                        { win = "list",    border = "none" },
                        { win = "preview", title = "{preview}", height = 0.4,     border = "top" },
                    },
                },
            },
        },
        dashboard = {
            enabled = true,
            preset = {
                keys = {
                    { icon = " ", key = "f", desc = "Find File", action = ":lua Snacks.dashboard.pick('files')" },
                    { icon = " ", key = "n", desc = "New File", action = ":ene | startinsert" },
                    { icon = " ", key = "g", desc = "Find Text", action = ":lua Snacks.dashboard.pick('live_grep')" },
                    { icon = " ", key = "c", desc = "Config", action = ":lua Snacks.dashboard.pick('files', {cwd = vim.fn.stdpath('config')})" },
                    { icon = " ", key = "s", desc = "Restore Session", section = "session" },
                    { icon = "󰒲 ", key = "L", desc = "Lazy", action = ":Lazy", enabled = package.loaded.lazy ~= nil },
                    { icon = " ", key = "q", desc = "Quit", action = ":qa" },
                },
            },
        },
        debug = { enabled = true, },
        indent = {
            enabled = true,
            animate = {
                enabled = false,
            },
        },
        input = { enabled = true, },
        notifier = {
            enabled = true,
            padding = false,
        },
        quickfile = { enabled = true, },
        scroll = {
            enabled = false,
            animate = {
                duration = { step = 5, total = 500 },
                easing = "outCirc",
            },
            animate_repeat = {
                delay = 100,
                duration = { step = 3, total = 50 },
                easing = "outCirc",
            },
        },
        words = {
            enabled = true,
            debounce = 100,
        },
        zen = {
            enabled = false,
            toggles = { dim = false, },
            on_open = function()
                _G["snacks_zen_mode"] = true
            end,
            on_close = function()
                _G["snacks_zen_mode"] = false
            end,
        },
    },
    keys = {
        { "gB",        function() Snacks.gitbrowse() end, },

        { "<leader>z", function() Snacks.zen() end, },

        { "<leader>f", function() fff_picker.fff() end, },
        { "<leader>g", function() Snacks.picker.grep() end, },
        { "<leader>b", function() Snacks.picker.buffers() end, },
        { "<leader>l", function() Snacks.picker.git_log_file() end, },
        { "<leader>o", function() Snacks.picker.lsp_workspace_symbols() end, },
        { "<leader>s", function() Snacks.picker.lsp_symbols() end, },
        { "<leader>n", function() Snacks.picker.notifications({ win = { preview = { wo = { wrap = true } } } }) end },
        { "<leader>d", function() Snacks.picker.diagnostics({ win = { preview = { wo = { wrap = true } } } }) end },

        { "<leader>e", function() Snacks.rename.rename_file({}) end },

        { "gd",        function() Snacks.picker.lsp_definitions() end, },
        { "gD",        function() Snacks.picker.lsp_declarations() end, },
        { "gr",        function() Snacks.picker.lsp_references() end,                                               nowait = true, },
        { "gi",        function() Snacks.picker.lsp_implementations() end, },
        { "gt",        function() Snacks.picker.lsp_type_definitions() end, },
    },
    init = function()
        vim.api.nvim_create_autocmd("User", {
            pattern = "VeryLazy",
            callback = function()
                _G.inspect = function(...)
                    Snacks.debug.inspect(...)
                end
                _G.backtrace = function()
                    Snacks.debug.backtrace()
                end
                vim.print = _G.inspect
            end,
        })
    end
}