local neotree = require("neo-tree")
local dap = require("dap")

dap.listeners.before.attach.dapui_config = function()
    require("neo-tree.command").execute { action = "close" }
end
dap.listeners.before.launch.dapui_config = function()
    require("neo-tree.command").execute { action = "close" }
end

neotree.setup {
    enable_git_status = true,
    enable_diagnostics = true,
    source_selector = {
        winbar = true,
        statusline = false,
        sources = {
            { source = "filesystem", display_name = " 󰉓 Files" },
            { source = "git_status", display_name = " 󰊢 Git" },
        },
    },
    filesystem = {
        hijack_netrw_behavior = "open_default",
        use_libuv_file_watcher = true,
        follow_current_file = {
            enabled = true,
        },
    },
    default_component_configs = {
        icon = {
            folder_closed = "",
            folder_open = "",
            folder_empty = "",
            folder_empty_open = "",
        },
        git_status = {
            symbols = {
                -- Change type
                added = "✚", -- or "✚", but this is redundant info if you use git_status_colors on the name
                modified = "", -- or "", but this is redundant info if you use git_status_colors on the name
                deleted = "✖", -- this can only be used in the git_status source
                -- Status type
                untracked = "",
                ignored = "",
                staged = "",
                conflict = "",
                renamed = "󰁕",
                unstaged = "󰄱",
            },
        },
        diagnostics = {
            symbols = {
                hint = "󰌵",
                info = "",
                warn = "",
                error = "",
            },
            highlights = {
                hint = "DiagnosticSignHint",
                info = "DiagnosticSignInfo",
                warn = "DiagnosticSignWarn",
                error = "DiagnosticSignError",
            },
        },
    },
    document_symbols = {
        kinds = {
            File = { icon = "󰈙", hl = "Tag" },
            Namespace = { icon = "󰌗", hl = "Include" },
            Package = { icon = "󰏖", hl = "Label" },
            Class = { icon = "󰌗", hl = "Include" },
            Property = { icon = "󰆧", hl = "@property" },
            Enum = { icon = "󰒻", hl = "@number" },
            Function = { icon = "󰊕", hl = "Function" },
            String = { icon = "󰀬", hl = "String" },
            Number = { icon = "󰎠", hl = "Number" },
            Array = { icon = "󰅪", hl = "Type" },
            Object = { icon = "󰅩", hl = "Type" },
            Key = { icon = "󰌋", hl = "" },
            Struct = { icon = "󰌗", hl = "Type" },
            Operator = { icon = "󰆕", hl = "Operator" },
            TypeParameter = { icon = "󰊄", hl = "Type" },
            StaticMethod = { icon = "󰠄 ", hl = "Function" },
        },
    },
    hover = {
        enabled = true,
        delay = 200,
    },
    event_handlers = {
        {
            event = "file_opened",
            handler = function(_)
                require("neo-tree.command").execute { action = "close" }
            end,
        },
    },
}

vim.keymap.set("n", "<leader>e", function()
    vim.cmd.Neotree("toggle")
end, { desc = "Toggle File explorer" })