modules: start breaking down core modules; simplify tree structure

modules/plugins/session/nvim-session-manager/nvim-session-manager.nix

@@ -0,0 +1,102 @@
+{
+  config,
+  lib,
+  ...
+}: let
+  inherit (lib) mkEnableOption mkOption types;
+in {
+  options.vim.session.nvim-session-manager = {
+    enable = mkEnableOption "nvim-session-manager: manage sessions like folders in VSCode";
+
+    mappings = {
+      loadSession = mkOption {
+        type = types.nullOr types.str;
+        description = "Load session";
+        default = "<leader>sl";
+      };
+      deleteSession = mkOption {
+        type = types.nullOr types.str;
+        description = "Delete session";
+        default = "<leader>sd";
+      };
+      saveCurrentSession = mkOption {
+        type = types.nullOr types.str;
+        description = "Save current session";
+        default = "<leader>sc";
+      };
+      loadLastSession = mkOption {
+        type = types.nullOr types.str;
+        description = "Load last session";
+        default = "<leader>slt";
+      };
+    };
+
+    usePicker = mkOption {
+      type = types.bool;
+      default = true;
+      description = "Whether or not we should use dressing.nvim to build a session picker UI";
+    };
+
+    pathReplacer = mkOption {
+      type = types.str;
+      default = "__";
+      description = "The character to which the path separator will be replaced for session files";
+    };
+
+    colonReplacer = mkOption {
+      type = types.str;
+      default = "++";
+      description = "The character to which the colon symbol will be replaced for session files";
+    };
+
+    autoloadMode = mkOption {
+      type = types.enum ["Disabled" "CurrentDir" "LastSession"];
+      default = "LastSession";
+      description = "Define what to do when Neovim is started without arguments. Possible values: Disabled, CurrentDir, LastSession";
+    };
+
+    maxPathLength = mkOption {
+      type = types.nullOr types.int;
+      default = 80;
+      description = "Shorten the display path if length exceeds this threshold. Use 0 if don't want to shorten the path at all";
+    };
+
+    autoSave = {
+      lastSession = mkOption {
+        type = types.bool;
+        default = true;
+        description = "Automatically save last session on exit and on session switch";
+      };
+
+      ignoreNotNormal = mkOption {
+        type = types.bool;
+        default = true;
+        description = "Plugin will not save a session when no buffers are opened, or all of them aren't writable or listed";
+      };
+
+      ignoreDirs = mkOption {
+        type = types.listOf types.str;
+        default = [];
+        description = "A list of directories where the session will not be autosaved";
+      };
+
+      ignoreFiletypes = mkOption {
+        type = types.listOf types.str;
+        default = ["gitcommit"];
+        description = "All buffers of these file types will be closed before the session is saved";
+      };
+
+      ignoreBufTypes = mkOption {
+        type = types.listOf types.str;
+        default = [];
+        description = "All buffers of these bufer types will be closed before the session is saved";
+      };
+
+      onlyInSession = mkOption {
+        type = types.bool;
+        default = false;
+        description = "Always autosaves session. If true, only autosaves after a session is active";
+      };
+    };
+  };
+}