feat(gui): IDE par defaut et option classic

- IDE GUI devient la valeur par defaut (fallback sur classic).\n- Ajout du flag --classic-gui pour forcer l'ancien layout.\n- Propagation du choix via launchers et CLI.

Author: raidos23

Core/Gui.py

@@ -107,6 +107,10 @@ def __init__(self):
         # Charger les préférences et initialiser l'UI
         self.load_preferences()
         ui_variant = str(os.environ.get("PYCOMPILER_UI_VARIANT", "")).strip().lower()
+        if not ui_variant:
+            ui_variant = "ide2"
+        if ui_variant in {"classic", "classic-gui", "legacy"}:
+            ui_variant = "classic"
         if ui_variant in {"ide2", "design2", "ide-like", "idelike", "vscode"}:
             try:
                 self.init_ide_like_ui()

cli/click_app.py

@@ -8,7 +8,6 @@
 
 from EngineLoader import unload_all
 
-from .completion import print_command_completion
 from .dedicated import run_dedicated_cli
 from .launchers import (
     launch_bcasl_standalone,
@@ -51,9 +50,10 @@ def build_cli(app_version: str):
         help="Launch the new IDE-like main GUI layout",
     )
     @click.option(
-        "--completion",
-        type=click.Choice(["bash", "zsh", "fish"]),
-        help="Generate shell completion",
+        "--classic-gui",
+        "classic_gui",
+        is_flag=True,
+        help="Launch the classic main GUI layout",
     )
     @click.option(
         "--unload",
@@ -71,7 +71,7 @@ def cli(
         verbose,
         no_splash,
         ide_gui,
-        completion,
+        classic_gui,
         unload_engines_flag,
     ):
         """PyCompiler ARK — Cross-platform Python compiler with BCASL integration.
@@ -88,6 +88,7 @@ def cli(
         ctx.obj["no_splash"] = bool(no_splash)
         ctx.obj["verbose"] = bool(verbose)
         ctx.obj["ide_gui"] = bool(ide_gui)
+        ctx.obj["classic_gui"] = bool(classic_gui)
 
         if verbose:
             import os
@@ -103,9 +104,6 @@ def cli(
             print_system_info(app_version)
             ctx.exit(0)
 
-        if completion:
-            print_command_completion(completion)
-            ctx.exit(0)
 
         if dedicated_cli and ctx.invoked_subcommand is None:
             ctx.exit(run_dedicated_cli(app_version))
@@ -142,6 +140,7 @@ def cli(
                 launch_main_application(
                     no_splash=ctx.obj.get("no_splash", False),
                     ide_gui=ctx.obj.get("ide_gui", False),
+                    classic_gui=ctx.obj.get("classic_gui", False),
                 )
             )
 

cli/fallback.py

@@ -14,7 +14,6 @@
     launch_engines_only_standalone,
     launch_main_application,
 )
-from .completion import print_command_completion
 from .dedicated import run_dedicated_cli
 from .output import error, info, plain, warn
 from .system_info import print_system_info
@@ -23,19 +22,19 @@
 PyCompiler ARK — Cross-platform hardened bootstrap with Intelligent CLI Entry Point
 
 Usage:
-    python -m pycompiler_ark                    # Launch main application
+    python -m pycompiler_ark                    # Launch main application (IDE by default)
     python -m pycompiler_ark --help             # Show help
     python -m pycompiler_ark --version          # Show version
     python -m pycompiler_ark --cli              # Open dedicated interactive CLI
     python -m pycompiler_ark --ide-gui          # Launch IDE-like main GUI
+    python -m pycompiler_ark --classic-gui      # Launch classic main GUI
     python -m pycompiler_ark --verbose          # Enable verbose logging
     python -m pycompiler_ark --no-splash        # Disable splash screen
     python -m pycompiler_ark bcasl              # Launch BCASL standalone
     python -m pycompiler_ark bcasl /path/to/ws  # Launch BCASL with workspace
     python -m pycompiler_ark engines            # Launch Engines standalone GUI
     python -m pycompiler_ark engines /path/to/ws  # Launch Engines with workspace
     python -m pycompiler_ark engines --dry-run  # List available engines
-    python -m pycompiler_ark --completion bash  # Generate bash completion
     python -m pycompiler_ark unload             # Unload all engines
 """
 
@@ -51,6 +50,7 @@ def run(argv: Optional[list[str]], app_version: str) -> int:
     args = list(argv or sys.argv[1:])
     no_splash = False
     ide_gui = False
+    classic_gui = False
 
     if "--verbose" in args:
         import os
@@ -65,6 +65,9 @@ def run(argv: Optional[list[str]], app_version: str) -> int:
     if "--ide-gui" in args:
         ide_gui = True
         args = [a for a in args if a != "--ide-gui"]
+    if "--classic-gui" in args:
+        classic_gui = True
+        args = [a for a in args if a != "--classic-gui"]
 
     if "--cli" in args:
         args = [a for a in args if a != "--cli"]
@@ -78,9 +81,6 @@ def run(argv: Optional[list[str]], app_version: str) -> int:
         if args[0] in ("--version", "-v", "version"):
             info(f"PyCompiler ARK v{app_version}")
             return 0
-        if args[0] == "--completion" and len(args) > 1:
-            print_command_completion(args[1])
-            return 0
         if args[0] == "--info":
             print_system_info(app_version)
             return 0
@@ -132,4 +132,6 @@ def run(argv: Optional[list[str]], app_version: str) -> int:
         plain(USAGE)
         return 1
 
-    return launch_main_application(no_splash=no_splash, ide_gui=ide_gui)
+    return launch_main_application(
+        no_splash=no_splash, ide_gui=ide_gui, classic_gui=classic_gui
+    )

cli/launchers.py

@@ -111,7 +111,9 @@ def launch_engines_only_standalone(workspace_dir: Optional[str] = None) -> int:
         return 1
 
 
-def launch_main_application(no_splash: bool = False, ide_gui: bool = False) -> int:
+def launch_main_application(
+    no_splash: bool = False, ide_gui: bool = False, classic_gui: bool = False
+) -> int:
     try:
         from Core import PyCompilerArkGui
         from PySide6.QtCore import Qt, QTimer
@@ -224,10 +226,10 @@ def launch_main_application(no_splash: bool = False, ide_gui: bool = False) -> i
 
             def _launch_main():
                 try:
-                    if ide_gui:
+                    if classic_gui:
+                        os.environ["PYCOMPILER_UI_VARIANT"] = "classic"
+                    elif ide_gui:
                         os.environ["PYCOMPILER_UI_VARIANT"] = "ide2"
-                    else:
-                        os.environ.pop("PYCOMPILER_UI_VARIANT", None)
                     window = PyCompilerArkGui()
                     set_window_icon(window)
                     window.show()
@@ -242,10 +244,10 @@ def _launch_main():
 
             QTimer.singleShot(max(0, delay_ms), _launch_main)
         else:
-            if ide_gui:
+            if classic_gui:
+                os.environ["PYCOMPILER_UI_VARIANT"] = "classic"
+            elif ide_gui:
                 os.environ["PYCOMPILER_UI_VARIANT"] = "ide2"
-            else:
-                os.environ.pop("PYCOMPILER_UI_VARIANT", None)
             window = PyCompilerArkGui()
             set_window_icon(window)
             window.show()