addet some configurations

lua/pika/plugins/neo-tree.lua

@@ -2,13 +2,75 @@ return {
   {
     "nvim-neo-tree/neo-tree.nvim",
     opts = {
+      sources = { "filesystem", "buffers", "git_status" },
+      open_files_do_not_replace_types = { "terminal", "Trouble", "trouble", "qf", "Outline" },
+      close_if_last_window = false, -- Close Neo-tree if it is the last window left in the tab
+      popup_border_style = "rounded",
+      enable_git_status = true,
+      enable_diagnostics = true,
+      filesystem = {
+        bind_to_cwd = false,
+        follow_current_file = { enabled = true },
+        use_libuv_file_watcher = true,
+        components = {
+          name = function(config, node, state)
+            local result = require("neo-tree.sources.filesystem.components").name(config, node, state)
+
+            -- Check if the file is open in a buffer
+            local is_open = false
+            for _, buf in ipairs(vim.api.nvim_list_bufs()) do
+              if vim.api.nvim_buf_get_name(buf) == node.path then
+                is_open = true
+                break
+              end
+            end
+
+            -- Add an indicator if the file is open
+            if is_open then
+              result.text = result.text .. " 󱞇"
+            end
+
+            return result
+          end,
+        },
+      },
       window = {
         mappings = {
           ["l"] = "open",
-          ["o"] = "open",
           ["h"] = "close_node",
-          ["C-v"] = "open_split",
+          ["<space>"] = "none",
+          ["Y"] = {
+            function(state)
+              local node = state.tree:get_node()
+              local path = node:get_id()
+              vim.fn.setreg("+", path, "c")
+            end,
+            desc = "Copy Path to Clipboard",
           },
+          ["O"] = {
+            function(state)
+              require("lazy.util").open(state.tree:get_node().path, { system = true })
+            end,
+            desc = "Open with System Application",
+          },
+          ["P"] = { "toggle_preview", config = { use_float = false } },
+        },
+      },
+
+      default_component_configs = {
+        indent = {
+          with_expanders = true, -- if nil and file nesting is enabled, will enable expanders
+          expander_collapsed = "",
+          expander_expanded = "",
+          expander_highlight = "NeoTreeExpander",
+        },
+        git_status = {
+          symbols = {
+            unstaged = "󰄱",
+            staged = "󰱒",
+          },
+        },
+      }
     },
     branch = "v3.x",
     dependencies = {
@@ -18,5 +80,5 @@ return {
       "3rd/image.nvim", -- Optional image support in preview window: See `# Preview Mode` for more information
     }
   }
-  }
 }
+