Emil_Shanaty/Faset_Engine
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Offer runnable C++ and Lua project starters

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Emil
2026-09-24 01:59:17 +03:00
parent d4c1f0e86b
commit 6459d69cc7
13 changed files with 487 additions and 22 deletions
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apps/editor_main.cpp
+50 -7
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@@ -4,6 +4,7 @@
#include <faset/editor/mcp.hpp>
#include <faset/editor/session.hpp>
#include <iostream>
#include <memory>
#include <thread>
#ifdef FASET_HAS_EDITOR_UI
#include <faset/editor/editor_ui.hpp>
@@ -40,7 +41,7 @@ void help() {
std::cout
<< "Faset Editor\n"
" faset_editor Open the project launcher\n"
" faset_editor --project PATH [--new NAME --dimension 2|3] [--scene RELATIVE_PATH]\n"
" faset_editor --project PATH [--new NAME --dimension 2|3 [--language cpp|lua]] [--scene RELATIVE_PATH]\n"
" faset_editor --project PATH --mcp [--gui]\n"
" faset_editor --project PATH --command JSON [--wait]\n"
"Options: --engine SDK_SOURCE, --headless, --frames N, --capture PATH.ppm\n"
@@ -52,9 +53,10 @@ int editor_main(int argc, char** argv) {
using namespace faset::editor;
try {
std::filesystem::path project, engine = path_from_utf8(FASET_ENGINE_SOURCE), scene, capture;
std::string new_name, command;
std::string new_name, command, language = "cpp";
int dimension = 3;
bool mcp = false, gui = true, explicit_gui = false, wait = false;
bool explicit_language = false;
std::uint64_t frames = 0;
for (int i = 1; i < argc; ++i) {
const std::string arg = argv[i];
@@ -74,6 +76,10 @@ int editor_main(int argc, char** argv) {
new_name = value();
else if (arg == "--dimension")
dimension = std::stoi(value());
else if (arg == "--language") {
language = value();
explicit_language = true;
}
else if (arg == "--scene")
scene = path_from_utf8(value());
else if (arg == "--mcp")
@@ -100,30 +106,65 @@ int editor_main(int argc, char** argv) {
throw Error("cli.option", "Unknown option: " + arg);
}
require(!(mcp && !command.empty()), "cli.mode", "Choose MCP or a single command");
require(!explicit_language || !new_name.empty(), "cli.language",
"--language requires --new NAME");
require(language == "cpp" || language == "lua", "cli.language",
"Language must be cpp or lua");
if (mcp && !explicit_gui)
gui = false;
require(!project.empty() || (gui && !mcp && new_name.empty()), "cli.project",
"Use --project PATH for command, MCP, or --new modes");
auto previous_project = project;
#ifdef FASET_HAS_EDITOR_UI
std::optional<ProjectSelection> retry_create;
std::string creation_error;
#endif
for (;;) {
if (project.empty()) {
#ifdef FASET_HAS_EDITOR_UI
const auto selection =
run_project_launcher(engine, previous_project, frames, capture);
run_project_launcher(engine, previous_project, frames, capture,
retry_create, creation_error);
retry_create.reset();
creation_error.clear();
if (!selection)
return 0;
project = selection->path;
new_name = selection->create ? selection->name : std::string();
dimension = selection->dimension;
language = selection->language;
explicit_language = selection->create;
#else
throw Error("editor.gui_unavailable",
"This build has no graphical project launcher; use --project PATH");
#endif
}
Session session({std::filesystem::absolute(project), std::filesystem::absolute(engine),
executable_directory(argv[0])});
if (!new_name.empty())
session.scaffold(new_name, dimension);
std::unique_ptr<Session> session_holder;
try {
session_holder = std::make_unique<Session>(SessionConfig{
std::filesystem::absolute(project), std::filesystem::absolute(engine),
executable_directory(argv[0])});
if (!new_name.empty()) {
if (explicit_language)
session_holder->scaffold(new_name, dimension, language);
else
session_holder->scaffold(new_name, dimension);
}
} catch (const std::exception& error) {
#ifdef FASET_HAS_EDITOR_UI
if (gui && !new_name.empty()) {
retry_create = ProjectSelection{std::filesystem::absolute(project),
new_name, dimension, true, language};
creation_error = error.what();
project.clear();
new_name.clear();
scene.clear();
continue;
}
#endif
throw;
}
Session& session = *session_holder;
const auto settings = session.project();
#ifdef FASET_HAS_EDITOR_UI
if (gui && std::filesystem::exists(project / "project.faset.json"))
@@ -167,6 +208,8 @@ int editor_main(int argc, char** argv) {
project.clear();
scene.clear();
new_name.clear();
explicit_language = false;
language = "cpp";
continue;
#else
throw Error(