filetree/neo-tree: add setup options until border styles

flake.lock

@@ -876,6 +876,22 @@
         "type": "github"
       }
     },
+    "plugin-neo-tree-nvim": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1713050882,
+        "narHash": "sha256-cZwOVpdMT0NCtp6Ha592QA2RzKVS6LhXXcjfDBCQ+0k=",
+        "owner": "nvim-neo-tree",
+        "repo": "neo-tree.nvim",
+        "rev": "22e566aeb075c94f670f34077e05ba95190dfb4a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nvim-neo-tree",
+        "repo": "neo-tree.nvim",
+        "type": "github"
+      }
+    },
     "plugin-neocord": {
       "flake": false,
       "locked": {
@@ -1795,6 +1811,7 @@
         "plugin-mind-nvim": "plugin-mind-nvim",
         "plugin-minimap-vim": "plugin-minimap-vim",
         "plugin-modes-nvim": "plugin-modes-nvim",
+        "plugin-neo-tree-nvim": "plugin-neo-tree-nvim",
         "plugin-neocord": "plugin-neocord",
         "plugin-neodev-nvim": "plugin-neodev-nvim",
         "plugin-noice-nvim": "plugin-noice-nvim",

modules/plugins/filetree/neo-tree/config.nix

@@ -4,17 +4,25 @@
   ...
 }: let
   inherit (lib.modules) mkIf;
+  inherit (lib.nvim.dag) entryAnywhere;
+  inherit (lib.toLuaObject) toLuaObject;
 
   cfg = config.vim.filetree.neo-tree;
 in {
   config = mkIf cfg.enable {
-    vim.startPlugins = [
-      # dependencies
-      "plenary-nvim" # commons library
-      "image-nvim" # optional for image previews
-      "nui-nvim" # ui library
-      # neotree
-      "neo-tree-nvim"
-    ];
+    vim = {
+      startPlugins = [
+        # dependencies
+        "plenary-nvim" # commons library
+        "image-nvim" # optional for image previews
+        "nui-nvim" # ui library
+        # neotree
+        "neo-tree-nvim"
+      ];
+
+      luaConfigRc.neo-tree = entryAnywhere ''
+        require("neo-tree").setup(${toLuaObject cfg.setupOpts})
+      '';
+    };
   };
 }

modules/plugins/filetree/neo-tree/neo-tree.nix

@@ -1,9 +1,153 @@
 {lib, ...}: let
-  inherit (lib.options) mkEnableOption;
+  inherit (lib.types) bool str int submodule enum either listOf;
+  inherit (lib.options) mkOption mkEnableOption literalExpression;
   inherit (lib.nvim.types) mkPluginSetupOption;
 in {
   options.vim.filetree.nvimTree = {
     enable = mkEnableOption "filetree via neo-tree.nvim";
-    setupOpts = mkPluginSetupOption "neo-tree" {};
+
+    # Permalink:
+    # https://github.com/nvim-neo-tree/neo-tree.nvim/blob/22e566aeb075c94f670f34077e05ba95190dfb4a/lua/neo-tree/defaults.lua
+    setupOpts = mkPluginSetupOption "neo-tree" {
+      add_blank_line_at_top = mkOption {
+        type = bool;
+        default = false;
+        description = ''
+          Whether to add a blank line at the top of the tree
+        '';
+      };
+
+      auto_clean_after_session_restore = mkOption {
+        type = bool;
+        default = false;
+        description = ''
+          Whether to automatically clean up broken neo-tree buffers
+          saved in sessions
+        '';
+      };
+
+      default_source = mkOption {
+        type = str;
+        default = "filesystem";
+        description = ''
+          You can choose a specific source.
+
+          `last` here which indicates the last used source
+        '';
+      };
+
+      enable_diagnostics = mkEnableOption "diagnostics" // {default = true;};
+      enable_git_status = mkEnableOption "git status" // {default = true;};
+      enable_modified_markers = mkEnableOption "markers for files with unsaved changes." // {default = true;};
+      enable_opened_markers =
+        mkEnableOption ''
+          tracking of opened files.
+
+          Required for `components.name.highlight_opened_files`
+        ''
+        // {default = true;};
+
+      enable_refresh_on_write =
+        mkEnableOption ''
+          Refresh the tree when a file is written.
+
+          Only used if `use_libuv_file_watcher` is false.
+        ''
+        // {default = true;};
+
+      enable_cursor_hijack = mkEnableOption ''
+        cursor hijacking.
+
+        If enabled neotree will keep the cursor on the first letter of the filename when moving in the tree
+      '';
+
+      git_status_async = mkEnableOption ''
+        async git status.
+
+        This will make the git status check async and will not block the UI.
+      '';
+
+      git_status_async_options = mkOption {
+        description = "These options are for people with VERY large git repos";
+        type = submodule {
+          batch_size = mkOption {
+            type = int;
+            default = 1000;
+            description = "How many lines of git status results to process at a time";
+          };
+
+          batch_delay = mkOption {
+            type = int;
+            default = 10;
+            description = "Delay, in ms, between batches. Spreads out the workload to let other processes run";
+          };
+
+          max_lines = mkOption {
+            type = int;
+            default = 10000;
+            description = ''
+              How many lines of git status results to process.
+
+              Anything after this will be dropped. Anything before this will be used.
+              The last items to be processed are the untracked files.
+            '';
+          };
+        };
+      };
+
+      hide_root_node = mkOption {
+        type = bool;
+        default = false;
+        description = ''
+          Whether to hide the root node of the tree
+        '';
+      };
+
+      retain_hidden_root_indent = mkOption {
+        type = bool;
+        default = false;
+        description = ''
+          Whether to retain the indent of the hidden root node
+
+          IF the root node is hidden, keep the indentation anyhow.
+          This is needed if you use expanders because they render in the indent.
+        '';
+      };
+
+      log_level = mkOption {
+        type = enum ["trace" "debug" "info" "warn" "error" "fatal"];
+        default = "info";
+        description = "Log level for the plugin.";
+      };
+
+      log_to_file = mkOption {
+        type = either bool str;
+        default = false;
+        example = literalExpression "/tmp/neo-tree.log";
+        description = ''
+          Must be either a boolean or a path to your log file.
+
+          Use :NeoTreeLogs to show the file
+        '';
+      };
+
+      open_files_in_last_window = mkOption {
+        type = bool;
+        default = true;
+        description = ''
+          Whether to open files in the last window
+
+          If disabled, neo-tree will open files in top left window
+        '';
+      };
+
+      open_files_do_not_replace_types = mkOption {
+        type = listOf str;
+        default = ["terminal" "Trouble" "qf" "edgy"];
+        descriptin = ''
+          A list of filetypes that should not be replaced when opening a file
+        '';
+      };
+    };
   };
 }