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src/models/shell_def.h

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+/*
+        GREX - A graphical frontend for creating and managing Rex project files.
+        Copyright (C) 2026  SILO GROUP, LLC.  Written by Chris Punches
+
+        This program is free software: you can redistribute it and/or modify
+        it under the terms of the GNU Affero General Public License as
+        published by the Free Software Foundation, either version 3 of the
+        License, or (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU Affero General Public License for more details.
+
+        You should have received a copy of the GNU Affero General Public License
+        along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+#include <string>
+#include <vector>
+#include <filesystem>
+#include <nlohmann/json.hpp>  // full include required: json used in to_json/from_json signatures
+
+namespace grex {
+
+struct ShellDef {
+    std::string name;
+    std::string path;
+    std::string execution_arg;
+    std::string source_cmd;
+};
+
+void to_json(nlohmann::json& j, const ShellDef& s);
+void from_json(const nlohmann::json& j, ShellDef& s);
+
+struct ShellsFile {
+    std::filesystem::path filepath;
+    std::vector<ShellDef> shells;
+
+    static ShellsFile load(const std::filesystem::path& filepath);
+    void save() const;
+};
+
+}