subagent transcript

session 17f09f89 · workflow wf_4e894f41
← 17f09f89 · archive
delegated task
You are working on the FreeCAD -> WebAssembly port. Ground EVERYTHING in the real code; do not guess. - Source tree: /home/magik6k/lcad-wasm/freecad-p
▸ Magik
You are working on the FreeCAD -> WebAssembly port. Ground EVERYTHING in the real code; do not guess. - Source tree: /home/magik6k/lcad-wasm/freecad-port/FreeCAD (git branch wasm-port). CMake build dir (out-of-source, already configured): /opt/toolchains/src/freecad-gui-build — read /opt/toolchains/src/freecad-gui-build/CMakeCache.txt for BUILD_* flags and dep paths. Build binary: bin/FreeCAD.wasm (~180 MB). - Toolchain: emscripten, ASYNCIFY + JS exceptions (-fexceptions), SINGLE-THREADED (no pthreads). Static CPython 3.14 + static Qt 6.11 (wasm) + static OCCT + static Coin3D. Everything is statically linked; there is NO dlopen — Python C-extension modules are registered statically via PyImport_AppendInittab in the generated file src/Main/WasmInittab.cpp / WasmInittabGui.cpp (see also freecadWasmRegisterInittab in src/Main/MainGui.cpp). - CRITICAL wasm constraints you MUST check for and design around: (1) THREADING HANGS: any std::thread ctor / std::async(default or async policy) / QThreadPool / QtConcurrent / QThread worker HANGS or throws (no pthreads). Fix pattern: force synchronous/deferred on __EMSCRIPTEN__ (e.g. std::launch::deferred), or #ifndef FC_OS_WASM guard the worker and run inline. Example already in-tree: Mod/Sketcher/App/planegcs/GCS.cpp forced std::launch::deferred; App/Application.cpp guards _recomputeThread with #ifndef FC_OS_WASM; Gui/ProgressBar.cpp skips qApp->processEvents() on __EMSCRIPTEN__. (2) MODAL DIALOGS / NESTED EVENT LOOPS: QDialog::exec()/QMessageBox::exec()/QEventLoop::exec() may deadlock under asyncify when driven from outside the main loop. Task-panel (docked, non-modal) dialogs are preferred. (3) Reentrant ccalls from JS during asyncify suspend corrupt state — a QTimer command-pump (/fc-cmd.py) exists for JS->Python. QtWebEngine has NO wasm port (Web workbench / in-app help / real Start page can't use it). (4) Wasm guards used in-tree: __EMSCRIPTEN__ (compiler-provided) and FC_OS_WASM (FreeCAD-defined) — both are defined on wasm. - Built modules today: Part, Sketcher, Material, Start (+ kernel). Everything else is OFF (see BUILD_* in CMakeCache). - PySide/shiboken: FREECAD_USE_PYSIDE=OFF, FREECAD_USE_SHIBOKEN=OFF, PySide6_DIR/Shiboken6_DIR NOTFOUND. Python 'PySide'/'shiboken6' import fails at runtime ("Cannot load shiboken6"). Many workbenches (Draft, BIM, most task dialogs) are Python+PySide and cannot function without it. DELIVERABLES — do BOTH: 1) Write a thorough, concrete, ready-to-apply plan to /home/magik6k/lcad-wasm/porting/<SLUG>/plan.md — include: exact CMake flags/edits, exact source edits (file + before/after or unified-diff snippets precise enough to apply), any NEW files (full contents), external-dependency build recipes (how to build each dep for this emscripten/asyncify toolchain), a threading-hazard list (grep the real files, give file:line + the exact construct + the exact fix), a modal-dialog-hazard list, the PyImport_AppendInittab lines to add, an ordered step list, and an effort/risk estimate. Put any patch files or new-file contents as separate files in that dir too. 2) Return the structured summary (the schema). Keep summary fields concise; the depth goes in plan.md. Your returned text IS the structured object. Be exhaustive and correct — token cost is not a concern. Verify claims against the actual files (use grep/read). If a dependency has no known wasm port, say so plainly and estimate the porting effort. === YOUR SCOPE: Register missing commands + fix Sketcher edit fitAll (slug: missing-cmds-sketcher) === (A) The Part workbench logs "Unknown command" for: Part_Tube, Part_Slice, Part_SliceApart, Part_XOR, Part_BooleanFragments, Part_JoinConnect/JoinEmbed/JoinCutout, Part_CompoundFilter, Part_ExplodeCompound, Part_ToleranceSet, Std_Measure, Std_MassProperties. For EACH, find where its command class is defined and why it's not registered (grep Mod/Part/Gui/Command*.cpp and Gui/Command*.cpp / CommandStd*.cpp; check #ifdef guards, whether it lives in an unbuilt module like Measure, or is missing from CreatePartCommands()). Give the concrete fix per command. (B) Sketcher: fitAll() INSIDE sketch edit mode zooms to infinity (SoDrawingGrid::computeBBox already returns makeEmpty()). Find which other edit-scene node contributes an unbounded/inf bbox to viewAll — grep Mod/Sketcher/Gui/ViewProviderSketch* and the edit root construction (EditRoot/EditCurveSet/points/constraints); propose the fix (exclude via SoSkipBoundingGroup, or clamp). Write your full plan + any patch/new-file contents under /home/magik6k/lcad-wasm/porting/missing-cmds-sketcher/ (create the dir; plan.md is required). Then return the structured summary with deliverableFile=/home/magik6k/lcad-wasm/porting/missing-cmds-sketcher/plan.md.
Fable
thinking
I'm starting by exploring the codebase structure to understand how the Part commands and Sketcher are organized, then I'll set up the output directory and begin my investigation.
Fable
⚙ Bash {"command": "mkdir -p /home/magik6k/lcad-wasm/porting/missing-cmds-sketcher && ls /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Mod/Part/Gui/ | head -50", "description": "Create output dir and list Part Gui"}
Fable
⚙ Bash {"command": "git branch --show-current 2>/dev/null; ls src/Mod/Part/Gui/Command*.cpp", "description": "Check branch and Part command files"}
tool result
AppPartGui.cpp
AttacherTexts.cpp
AttacherTexts.h
BoxSelection.cpp
BoxSelection.h
CMakeLists.txt
Command.cpp
CommandFilter.cpp
CommandParametric.cpp
CommandSimple.cpp
CrossSections.cpp
CrossSections.h
CrossSections.ui
DlgBlock.ui
DlgBooleanOperation.cpp
DlgBooleanOperation.h
DlgBooleanOperation.ui
DlgExportHeaderStep.ui
DlgExportStep.cpp
DlgExportStep.h
DlgExportStep.ui
DlgExtrusion.cpp
DlgExtrusion.h
DlgExtrusion.ui
DlgFilletEdges.cpp
DlgFilletEdges.h
DlgFilletEdges.ui
DlgImportExportIges.ui
Dlg  …[truncated]
tool result
wasm-port
src/Mod/Part/Gui/Command.cpp
src/Mod/Part/Gui/CommandFilter.cpp
src/Mod/Part/Gui/CommandParametric.cpp
src/Mod/Part/Gui/CommandSimple.cpp
Fable
thinking
I need to look at the Command.cpp and CommandFilter.cpp files to find the Part command implementations.
Fable
⚙ Bash {"command": "cd src/Mod/Part/Gui; grep -rn \"Part_Tube\\|Part_Slice\\|Part_SliceApart\\|Part_XOR\\|Part_BooleanFragments\\|Part_JoinConnect\\|Part_JoinEmbed\\|Part_JoinCutout\\|Part_CompoundFilter\\|Part_ExplodeCompound\\|Part_ToleranceSet\…
tool result
Command.cpp:562:DEF_STD_CMD_ACL(CmdPartCompJoinFeatures)
Command.cpp:564:CmdPartCompJoinFeatures::CmdPartCompJoinFeatures()
Command.cpp:576:void CmdPartCompJoinFeatures::activated(int iMsg)
Command.cpp:580:        rcCmdMgr.runCommandByName("Part_JoinConnect");
Command.cpp:583:        rcCmdMgr.runCommandByName("Part_JoinEmbed");
Command.cpp:586:        rcCmdMgr.runCommandByName("Part_JoinCutout");
Command.cpp:601:Gui::Action* CmdPartCompJoinFeatures::createAction()
Command.cpp:608:    cmd0  …[truncated]
Fable
thinking
I'm looking at how these grouped commands are structured—the subcommands like Part_JoinConnect and Part_JoinEmbed are individual Python commands defined elsewhere, likely registered through separate Python scripts. I need to track down where these command names are actually defined.
Fable
⚙ Bash {"command": "cd src/Mod/Part; grep -rln \"Part_JoinConnect\\|Part_Slice\\|Part_XOR\\|Part_BooleanFragments\\|Part_ExplodeCompound\\|Part_CompoundFilter\\|Part_Tube\" --include=*.py . | head; echo \"---tube cpp---\"; grep -rn \"CmdPartTube\\…
tool result
JoinFeatures.py
BOPTools/JoinFeatures.py
BOPTools/SplitAPI.py
CompoundTools/_CommandExplodeCompound.py
BasicShapes/ViewProviderShapes.py
CompoundTools/CompoundFilter.py
BasicShapes/CommandShapes.py
BOPTools/SplitFeatures.py
CompoundTools/_CommandCompoundFilter.py
---tube cpp---
Gui/Workbench.cpp:83:          << "Part_Tube";
Gui/Workbench.cpp:183:            << "Part_Tube"
Fable
thinking
I'm noticing that many of the Part workbench commands are implemented in Python and registered through FreeCADGui.addCommand() in scripts loaded by InitGui.py or Init.py. Looking at the specific commands like Part_Tube, Part_JoinConnect/Embed/Cutout, Part_Slice and its variants, Part_CompoundFilter, and Part_ExplodeCompound—these are all Python-defined. I'm starting to see the distinction between the Python commands and the C++ compound commands, though that thought seems to cut off.

Now I'm tracing where these Python commands actually get registered. I need to examine how the Python modules are imported and loaded, particularly looking at the BasicShapes/CommandShapes.py registration patte  …
Fable
⚙ Bash {"command": "cd src/Mod/Part; grep -rn \"addCommand\\|FreeCADGui.addCommand\\|Gui.addCommand\" BasicShapes/CommandShapes.py BOPTools/JoinFeatures.py BOPTools/SplitFeatures.py CompoundTools/_CommandExplodeCompound.py CompoundTools/_CommandCo…
tool result
BasicShapes/CommandShapes.py:70:FreeCADGui.addCommand("Part_Tube", CommandTube())
CompoundTools/_CommandExplodeCompound.py:86:    FreeCADGui.addCommand("Part_ExplodeCompound", _CommandExplodeCompound())
CompoundTools/_CommandCompoundFilter.py:99:    FreeCADGui.addCommand("Part_CompoundFilter", _CommandCompoundFilter())
BOPTools/JoinFeatures.py:487:def addCommands():
BOPTools/JoinFeatures.py:488:    FreeCADGui.addCommand("Part_JoinCutout", CommandCutout())
BOPTools/JoinFeatures.py:489:    FreeCAD  …[truncated]
Fable
thinking
I'm checking whether these Python command classes actually require PySide or if they just need FreeCADGui registration. The key is understanding how these command classes with GetResources and Activated methods get registered through FreeCADGui.addCommand, and I need to find where that registration actually happens.
Fable
⚙ Bash {"command": "cd src/Mod/Part; grep -rn \"addCommands\\|import JoinFeatures\\|import SplitFeatures\\|CommandShapes\\|_CommandExplodeCompound\\|_CommandCompoundFilter\\|loadCommands\\|Init.py\\|InitGui\" InitGui.py 2>/dev/null | head; echo \"…
tool result
InitGui.py:47:            import BasicShapes.CommandShapes
InitGui.py:54:            import CompoundTools._CommandCompoundFilter
InitGui.py:55:            import CompoundTools._CommandExplodeCompound
InitGui.py:64:            bop.addCommands()
=== InitGui.py exists? ===
-rw-r--r-- 1 agent agent 2620 Jul  3 17:58 Init.py
-rw-r--r-- 1 agent agent 3364 Jul  3 17:58 InitGui.py
Fable
⚙ Read {"file_path": "/home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Mod/Part/InitGui.py"}
tool result
1	# SPDX-License-Identifier: LGPL-2.1-or-later
2	
3	# ***************************************************************************
4	# *   Copyright (c) 2002 Juergen Riegel <juergen.riegel@web.de>             *
5	# *                                                                         *
6	# *   This file is part of the FreeCAD CAx development system.              *
7	# *                                                                         *
8	# *   This program is free software; you can red  …[truncated]
Fable
thinking
These Part commands get registered when the workbench initializes, so if they're showing as unknown, either the Initialize() method didn't run, or there's an issue with how the commands are being registered despite the compound commands themselves being available.

The real issue is likely that the Python subcommands are failing to import—possibly due to missing PySide dependencies or import errors that don't surface in the WASM environment. I need to check what these Python modules actually import to see what might be breaking.
Fable
⚙ Bash {"command": "cd src/Mod/Part; echo \"=== CommandShapes.py imports ===\"; grep -n \"^import\\|^from\\|import \" BasicShapes/CommandShapes.py | head -20; echo \"=== JoinFeatures.py imports ===\"; grep -n \"^import\\|^from\" BOPTools/JoinFeatu…
tool result
=== CommandShapes.py imports ===
31:import FreeCAD
32:from FreeCAD import Qt
33:import FreeCADGui
35:import Part
36:from . import Shapes
37:from . import ViewProviderShapes
38:import math
39:import sys
=== JoinFeatures.py imports ===
30:from . import JoinAPI
31:import FreeCAD
32:import Part
=== SplitFeatures.py imports ===
30:from . import SplitAPI
31:import FreeCAD
32:import Part
=== BOPTools/__init__.py ===
46:def importAll():
47:    "importAll(): imports all modules of BOPTools package"
48:    …[truncated]
Fable
thinking
I'm realizing the core issue might be whether these Python command modules from the Part workbench are actually being bundled into the WebAssembly build's virtual filesystem at runtime. The modules themselves don't directly depend on PySide, but if the .py files aren't accessible when FreeCAD tries to load them, that would explain why the commands show up as unknown. So I'm categorizing the missing commands: the Python-registered ones like Part_Tube, Part_JoinConnect, Part_Slice, and the compound tools all depend on their respective modules being imported during workbench initialization, while Std_Measure and Std_MassProperties are standard commands that might be in an unbuilt module. Now I   …
Fable
⚙ Bash {"command": "cd src/Mod/Part; grep -rn \"Part_ToleranceSet\\|Tolerance\" BOPTools/*.py CompoundTools/*.py | grep -i \"addcommand\\|ToleranceSet\" | head; echo \"=== BOPTools addCommands body ===\"; sed -n '69,110p' BOPTools/__init__.py", "d…
tool result
BOPTools/__init__.py:73:    ToleranceFeatures.addCommands()
BOPTools/ToleranceFeatures.py:57:def cmdCreateToleranceSetFeature(name, minTolerance=1e-7, maxTolerance=0):
BOPTools/ToleranceFeatures.py:58:    """cmdCreateToleranceSetFeature(name, minTolerance, maxTolerance): generalized implementation of GUI commands."""
BOPTools/ToleranceFeatures.py:61:    FreeCAD.ActiveDocument.openTransaction("Create ToleranceSet")
BOPTools/ToleranceFeatures.py:64:        "j = BOPTools.ToleranceFeatures.makeToler  …[truncated]
Fable
thinking
So Part_ToleranceSet gets registered through BOPTools.ToleranceFeatures.addCommands() during workbench initialization. The "Unknown command" errors suggest the registration itself is failing, which points to either the Python modules not being bundled in the wasm deployment or an import error at runtime. I need to determine whether this is a packaging issue or an actual import failure.
Fable
⚙ Bash {"command": "cd /opt/toolchains/src/freecad-gui-build 2>/dev/null && ls; echo \"=== Mod/Part in build ===\"; find . -path \"*Mod/Part*\" -name \"*.py\" 2>/dev/null | grep -i \"JoinFeatures\\|CommandShapes\\|SplitFeatures\\|BOPTools\\|Compou…
tool result
CMakeCache.txt
CMakeFiles
Coin.pc
Ext
FreeCAD.thumbnailer
LibraryVersions.h
backtrace.cpp
bin
build.ninja
cMake
cmake_install.cmake
coin-default.cfg
compile_commands.json
config.h
data
freecad-thumbnailer
lib
org.freecad.FreeCAD.metainfo.xml
share
src
=== Mod/Part in build ===
=== data preload? ===
total 184528
drwxr-xr-x  2 agent agent      4096 Jul  5 01:26 .
drwxr-xr-x 11 agent agent      4096 Jul  5 01:26 ..
-rw-r--r--  1 agent agent    531487 Jul  5 01:26 FreeCAD.js
-rwxr-xr-x  1 agent agen  …[truncated]
Fable
⚙ Bash {"command": "cd /opt/toolchains/src/freecad-gui-build; echo \"=== Mod dir in build ===\"; find . -maxdepth 3 -type d -name Part 2>/dev/null; echo \"=== search JoinFeatures anywhere ===\"; find . -name \"JoinFeatures.py\" 2>/dev/null | head;…
tool result
=== Mod dir in build ===
./share/Mod/Part
./src/Mod/Part
=== search JoinFeatures anywhere ===
=== .data preload files ===
=== how big is FreeCAD.js, check preload ===
Fable
⚙ Bash {"command": "cd /opt/toolchains/src/freecad-gui-build; echo \"=== share/Mod/Part contents ===\"; ls share/Mod/Part 2>/dev/null | head -40; echo \"=== BOPTools present? ===\"; ls share/Mod/Part/BOPTools 2>/dev/null; ls share/Mod/Part/BasicSh…
tool result
Exit code 2
=== share/Mod/Part contents ===
Resources
=== BOPTools present? ===
Fable
thinking
The build output shows that only `Resources` is being deployed to `share/Mod/Part`, which means the Python packages like BasicShapes, BOPTools, and CompoundTools aren't included. This causes import failures at runtime when those commands try to load, so they never get registered and show up as unknown commands instead.

Now I need to understand how Python modules are actually packaged for the wasm bundle — whether they're preloaded with the filesystem, embedded in the wasm binary, or fetched separately. The FreeCAD.js file is only 531KB, so the Python files must be handled through a different mechanism. Let me check the CMakeLists configuration for how Part's Python files are installed and w  …
Fable
⚙ Bash {"command": "cd src/Mod/Part; echo \"=== CMakeLists install of py packages ===\"; grep -n \"BOPTools\\|BasicShapes\\|CompoundTools\\|InstallDirectory\\|INSTALL\\|PYTHON\" CMakeLists.txt | head -40", "description": "Check Part CMakeLists pyt…
tool result
=== CMakeLists install of py packages ===
35:set(BasicShapes_Scripts
36:    BasicShapes/__init__.py
37:    BasicShapes/Shapes.py
38:    BasicShapes/Utils.py
42:    list (APPEND BasicShapes_Scripts
43:          BasicShapes/ShapeContent.py
44:          BasicShapes/CommandShapes.py
45:          BasicShapes/ViewProviderShapes.py
46:          BasicShapes/TaskTube.ui
50:set(BOPTools_Scripts
51:    BOPTools/__init__.py
52:    BOPTools/BOPFeatures.py
53:    BOPTools/GeneralFuseResult.py
54:    BOPTools/  …[truncated]
Fable
⚙ Read {"file_path": "/home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Mod/Part/CMakeLists.txt", "offset": 85, "limit": 70}
tool result
85	    parttests/TestFaceMakerUnifiedNonPlanar.py
86	)
87	
88	add_custom_target(PartScripts ALL SOURCES
89	    ${Part_Scripts}
90	    ${AttachmentEditor_Scripts}
91	    ${BasicShapes_Scripts}
92	    ${BOPTools_Scripts}
93	    ${CompoundTools_Scripts}
94	    ${Part_tests}
95	)
96	
97	fc_target_copy_resource(PartScripts
98	    ${CMAKE_CURRENT_SOURCE_DIR}
99	    ${CMAKE_BINARY_DIR}/Mod/Part
100	    ${Part_Scripts}
101	    ${AttachmentEditor_Scripts}
102	    ${BasicShapes_Scripts}
103	    ${BOPTools  …[truncated]
Fable
thinking
I'm checking where the `fc_target_copy_resource` function actually copies files to—it's going to `${CMAKE_BINARY_DIR}/Mod/Part` rather than the share directory I was looking at, so I need to verify that location in the build output.
Fable
⚙ Bash {"command": "cd /opt/toolchains/src/freecad-gui-build; echo \"=== Mod/Part (binary root) ===\"; ls Mod/Part 2>/dev/null; echo \"=== BOPTools ===\"; ls Mod/Part/BOPTools 2>/dev/null | head; echo \"=== BasicShapes ===\"; ls Mod/Part/BasicShap…
tool result
Exit code 2
=== Mod/Part (binary root) ===
=== BOPTools ===
=== BasicShapes ===
Fable
⚙ Bash {"command": "cd /opt/toolchains/src/freecad-gui-build; echo \"=== find CommandShapes.py in build tree ===\"; find . -name \"CommandShapes.py\" 2>/dev/null; echo \"=== find any BOPTools dir ===\"; find . -type d -name BOPTools 2>/dev/null; e…
tool result
=== find CommandShapes.py in build tree ===
=== find any BOPTools dir ===
=== find JoinFeatures ===
=== where do Sketcher/other py live in build ===
Fable
thinking
None of these Python files actually exist in the build tree, not even InitGui.py, yet the Part workbench still loads as a built module. This suggests the Python files must be bundled differently for wasm—either embedded directly into the wasm binary via emscripten's file packager, or fetched from somewhere else entirely. Since there are no .data files visible and the .py files aren't in the build directory, I'm trying to figure out the actual packaging mechanism.

Stepping back to the core task though—I need to find where each command class is defined and why it's not registered. I've confirmed that Part_Tube, Part_Join*, Part_Slice*, Part_XOR, Part_BooleanFragments, Part_CompoundFilter, Par  …
Fable
⚙ Bash {"command": "cd /opt/toolchains/src/freecad-gui-build; echo \"=== link.txt for FreeCAD ===\"; find . -name \"link.txt\" -path \"*Main*\" 2>/dev/null | head; echo \"=== grep preload/embed in build.ninja ===\"; grep -o \"\\-\\-preload-file[^ …
tool result
=== link.txt for FreeCAD ===
=== grep preload/embed in build.ninja ===
Fable
⚙ Bash {"command": "cd /opt/toolchains/src/freecad-gui-build; grep -rn \"preload\\|embed-file\\|file_packager\\|\\.data\\|MEMFS\\|IDBFS\\|packagefile\\|NODERAWFS\\|--preload\" build.ninja | head -20; echo \"=== search src for how py deployed to wa…
tool result
=== search src for how py deployed to wasm ===
Fable
thinking
I need to understand how the WebAssembly is actually executed—whether there's an HTML loader that sets up a filesystem or if Python files are being fetched dynamically from a server. Let me look through the deployment setup and any run scripts to figure out the serving mechanism.
Fable
⚙ Bash {"command": "cd /opt/toolchains/src/freecad-gui-build; grep -c \"preload\\|\\.data\" build.ninja; echo \"---emcc flags in build.ninja (LINK Main)---\"; grep -n \"FreeCAD.wasm\\|FreeCAD.js\" build.ninja | head; echo \"=== look for resource c…
tool result
0
---emcc flags in build.ninja (LINK Main)---
20707:# Link the executable bin/FreeCAD.js
20709:build bin/FreeCAD.js: CXX_EXECUTABLE_LINKER__FreeCADMain_Release src/Main/CMakeFiles/FreeCADMain.dir/FreeCADMain_autogen/mocs_compilation.cpp.o src/Main/CMakeFiles/FreeCADMain.dir/MainGui.cpp.o src/Main/CMakeFiles/FreeCADMain.dir/WasmInittabGui.cpp.o | /opt/toolchains/qt-asyncify/6.11.1/wasm_singlethread/lib/objects-Release/Widgets_resources_1/.qt/rcc/qrc_qstyle_init.cpp.o /opt/toolchains/qt-asyncify/6  …[truncated]
Fable
thinking
I'm looking at the deploy directory to understand how the Python runtime gets packaged, and whether the FreeCAD resource files are bundled directly or fetched dynamically through a virtual filesystem served over HTTP.
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm; echo \"=== check-deploy.sh ===\"; cat check-deploy.sh 2>/dev/null | head -60; echo \"=== deploy dir ===\"; ls deploy/ 2>/dev/null | head", "description": "Inspect deploy mechanism"}
tool result
=== check-deploy.sh ===
#!/usr/bin/env bash
# check-deploy.sh — verify the live site matches the local ./deploy folder.
#
# Compares every file under ./deploy against https://magik.net/librecad/<path>.
# By default does a fast size check (HEAD). Pass --full to also SHA-256 the
# contents of files whose sizes match (slow: downloads wasm/data).
#
# Usage:
#   ./check-deploy.sh                 # size check against magik.net
#   ./check-deploy.sh --full          # size + sha256 content check
#   ./c  …[truncated]
Fable
thinking
I found a `librecad.data` file in the deploy directory—that's the emscripten packager output containing the Python resources loaded at runtime. I need to check whether the BOPTools, BasicShapes, and CompoundTools Python files are actually included in it, and understand how this `.data` file gets built.
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm; ls -la deploy/; echo \"=== how is librecad.data built? find packager script ===\"; grep -rln \"file_packager\\|librecad.data\\|\\.data\" *.sh *.mjs *.md deploy/*.js 2>/dev/null | head", "description"…
tool result
total 110896
drwxr-xr-x 1 agent agent      550 Jul  2 02:14 .
drwxr-xr-x 1 agent agent     2196 Jul  5 10:58 ..
-rw-r--r-- 1 agent agent    12507 Jul  1 22:20 app.html
-rw-r--r-- 1 agent agent     3272 Jul  1 22:20 app.html.br
-rw-r--r-- 1 agent agent     4007 Jul  1 22:20 app.html.gz
drwxr-xr-x 1 agent agent     6780 Jun 29 21:09 i18n
-rw-r--r-- 1 agent agent    18327 Jul  2 02:14 index.html
-rw-r--r-- 1 agent agent     5831 Jul  2 02:14 index.html.br
-rw-r--r-- 1 agent agent     6998 Jul  2 02  …[truncated]
Fable
thinking
I'm realizing this deploy directory is actually for LibreCAD, not FreeCAD—they're separate projects. The key insight is that the runtime relies on a `.data` file generated by emscripten's file_packager, which bundles a directory structure into a virtual filesystem. For FreeCAD specifically, I need to generate that `.data` file from the install and resource tree, but I'm still figuring out why...

Actually, let me step back. The task is really asking me to focus on command registration in the C++ and Python source code, not get too deep into deployment details. The explicit instruction is to grep through the Command files and check CreatePartCommands() to see which commands are actually regis  …
Fable
⚙ Bash {"command": "cd src/Mod/Part; echo \"=== ViewProviderShapes imports ===\"; grep -n \"import\\|PySide\\|shiboken\" BasicShapes/ViewProviderShapes.py | head; echo \"=== _CommandCompoundFilter imports ===\"; grep -n \"import\\|PySide\" Compoun…
tool result
=== ViewProviderShapes imports ===
31:import os
32:import FreeCAD
33:import FreeCADGui
35:from PySide import QtGui
=== _CommandCompoundFilter imports ===
30:import FreeCAD
33:    import FreeCADGui
34:    from PySide import QtGui
35:    from PySide import QtCore
=== _CommandExplodeCompound imports ===
31:from .Explode import explodeCompound
33:import FreeCAD
36:    import FreeCADGui
37:    from PySide import QtGui
38:    from PySide import QtCore
=== JoinAPI/SplitAPI PySide? ===
BOPTools/JoinFeat  …[truncated]
Fable
thinking
So the issue is that these Python command modules depend on PySide imports, but since the WebAssembly build has PySide disabled (FREECAD_USE_PYSIDE=OFF) and shiboken6 fails to load, those import statements throw errors. This causes the entire command registration chain to fail silently in the try/except block within InitGui.py, which is why all these commands show up as Unknown.

I need to check how each module handles these PySide dependencies — some might wrap them in try/except blocks while others don't, and I should look at the specific import patterns in _CommandCompoundFilter.py, JoinFeatures.py, and CommandShapes.py to understand which ones are actually guarded.
Fable
⚙ Bash {"command": "cd src/Mod/Part; echo \"=== _CommandCompoundFilter.py 28-45 ===\"; sed -n '28,45p' CompoundTools/_CommandCompoundFilter.py; echo \"=== JoinFeatures.py PySide lines ===\"; grep -n \"PySide\\|QtGui\\|QtCore\\|import FreeCADGui\" …
tool result
=== _CommandCompoundFilter.py 28-45 ===


import FreeCAD

if FreeCAD.GuiUp:
    import FreeCADGui
    from PySide import QtGui
    from PySide import QtCore

    # translation-related code
    # (see forum thread "A new Part tool is being born... JoinFeatures!"
    # https://forum.freecad.org/viewtopic.php?f=22&t=11112&start=30#p90239 )
    try:
        _fromUtf8 = QtCore.QString.fromUtf8
    except Exception:

        def _fromUtf8(s):
            return s
=== JoinFeatures.py PySide lines ===
3  …[truncated]
Fable
thinking
I'm seeing the root cause now: the Python command modules have a critical dependency on PySide that breaks at import time, which prevents the entire module from registering. Beyond that, there are also PySide calls embedded in the translation macros and message box dialogs that execute later in the lifecycle. CommandShapes.py avoids direct PySide imports but still gets caught in the fallout.

The real fix is to make these modules importable without PySide by guarding the imports and using FreeCAD's built-in translation system instead. The QMessageBox calls in Activated() are only hit when the command actually runs, and they're modal hazards anyway, so deferring or replacing them is acceptabl  …
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD; echo \"=== FreeCAD.Qt shim ===\"; grep -rn \"QT_TRANSLATE_NOOP\\|def translate\\|class Qt\\|QtCore\" src/App/FreeCADInit.py src/Base/*.py 2>/dev/null | head; echo \"=== find the …
tool result
=== FreeCAD.Qt shim ===
=== find the Qt shim module ===
src/Mod/Assembly/InitGui.py
src/Mod/BIM/InitGui.py
src/Mod/CAM/InitGui.py
src/Mod/Draft/InitGui.py
src/Mod/Draft/draftutils/init_tools.py
src/Mod/OpenSCAD/InitGui.py
src/Mod/Measure/InitGui.py
=== where is 'from FreeCAD import Qt' defined ===
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD; echo \"=== search Languages/Qt.py or FreeCAD Qt module ===\"; find src -name \"Qt.py\" 2>/dev/null; grep -rn \"QT_TRANSLATE_NOOP\" src/Base/Translate* 2>/dev/null | head; echo \"…
tool result
=== search Languages/Qt.py or FreeCAD Qt module ===
src/Base/Translate.cpp:46:        "QT_TRANSLATE_NOOP",
src/Base/Translate.cpp:48:        "QT_TRANSLATE_NOOP(context, sourcetext)\n"
src/Base/Translate.cpp:55:        "QT_TRANSLATE_NOOP3",
src/Base/Translate.cpp:57:        "QT_TRANSLATE_NOOP3(context, sourcetext, disambiguation)\n"
src/Base/Translate.cpp:67:        "QT_TRANSLATE_NOOP_UTF8",
src/Base/Translate.cpp:69:        "QT_TRANSLATE_NOOP_UTF8(context, sourcetext)\n"
src/Base/Translate.cpp:7  …[truncated]
Fable
thinking
I see that `FreeCAD.Qt` is a built-in C++ module providing translation utilities like `QT_TRANSLATE_NOOP` without requiring PySide, so the fix is to import from `FreeCAD` directly and use `Qt.QT_TRANSLATE_NOOP` in the GetResources() method instead of relying on QtCore. Let me verify that Base/Translate.cpp actually exposes this function... The PySide import failure is definitely the culprit since CommandShapes avoids it by using `from FreeCAD import Qt` instead, which is a C++ module in libFreeCADBase that's reliably available. I should also check if JoinAPI, SplitAPI, and Explode have similar import hazards, then locate the C++ implementations of Std_Measure and Std_MassProperties to see if  …
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src; echo \"=== Std_Measure ===\"; grep -rn \"Std_Measure\\|CmdStdMeasure\\|StdCmdMeasure\" Gui/Command*.cpp Gui/*.cpp Mod/Measure/ 2>/dev/null | grep -i \"measure\" | head -20; e…
tool result
=== Std_Measure ===
Gui/Workbench.cpp:792:    *tool << "Std_Measure"
Gui/Workbench.cpp:882:          << "Std_Measure" << "Std_MassProperties";
Mod/Measure/Gui/Resources/translations/Measure_el.ts:189:    <name>StdCmdMeasure</name>
Mod/Measure/Gui/Resources/translations/Measure_eu.ts:189:    <name>StdCmdMeasure</name>
Mod/Measure/Gui/Resources/translations/Measure_es-AR.ts:189:    <name>StdCmdMeasure</name>
Mod/Measure/Gui/Resources/translations/Measure_fi.ts:189:    <name>StdCmdMeasure</name>
  …[truncated]
Fable
thinking
So `Std_Measure` comes from the Measure module's command definition, which isn't being built—that explains why it's unavailable. Now I need to track down where `Std_MassProperties` is defined.
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src; echo \"=== Std_MassProperties definition ===\"; grep -rln \"Std_MassProperties\" --include=*.cpp --include=*.py . | head; echo \"=== grep def ===\"; grep -rn \"Std_MassProper…
tool result
=== Std_MassProperties definition ===
Gui/Workbench.cpp
Mod/Measure/Gui/Command.cpp
=== grep def ===
Mod/Measure/Gui/Command.cpp:37:#include "TaskMassProperties.h"
Mod/Measure/Gui/Command.cpp:91:DEF_STD_CMD_A(StdCmdMassProperties)
Mod/Measure/Gui/Command.cpp:93:StdCmdMassProperties::StdCmdMassProperties()
Mod/Measure/Gui/Command.cpp:94:    : Command("Std_MassProperties")
Mod/Measure/Gui/Command.cpp:96:    sGroup = "MassProperties";
Mod/Measure/Gui/Command.cpp:99:    sWhatsThis = "Std_MassPr  …[truncated]
Fable
thinking
Both `Std_Measure` and `Std_MassProperties` commands are defined in the Measure module's GUI code, which isn't currently being built, so they're unavailable. I can either enable the Measure module build or create lightweight standalone versions of these commands—since the full Measure module port is a separate task, the better approach here is to provide simple implementations for this scope. The compound commands exist but their leaf commands don't, which means the "Unknown command" error happens either during workbench initialization when building the action or at runtime when the user clicks. The root cause traces back to the PySide import failure preventing command registration. Let me v  …
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src; echo \"=== Translate.cpp module registration ===\"; grep -n \"Qt\\|initTranslate\\|PyModule\\|QT_TRANSLATE_NOOP\\|def(\" Base/Translate.cpp | head; echo \"=== FreeCAD.Qt.modu…
tool result
=== Translate.cpp module registration ===
46:        "QT_TRANSLATE_NOOP",
48:        "QT_TRANSLATE_NOOP(context, sourcetext)\n"
55:        "QT_TRANSLATE_NOOP3",
57:        "QT_TRANSLATE_NOOP3(context, sourcetext, disambiguation)\n"
67:        "QT_TRANSLATE_NOOP_UTF8",
69:        "QT_TRANSLATE_NOOP_UTF8(context, sourcetext)\n"
70:        "Same as QT_TRANSLATE_NOOP"
=== FreeCAD.Qt.module.pyi ===
# SPDX-License-Identifier: LGPL-2.1-or-later

"""Typed public signatures for the ``FreeCAD.Qt`` transla  …[truncated]
Fable
thinking
Good, so `from FreeCAD import Qt` gives us `QT_TRANSLATE_NOOP` without needing PySide — that solves the GetResources translation issue. Now I'm shifting to Part B and the Sketcher fitAll infinite-zoom problem. I need to dig into ViewProviderSketch and how the edit scene is constructed, since SoDrawingGrid::computeBBox already returns empty, so something else in that edit-scene hierarchy must be contributing an unbounded bounding box.
Fable
Now let me investigate Part B — the Sketcher fitAll bug.
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Mod/Sketcher/Gui; ls ViewProviderSketch*; echo \"=== EditRoot / scene node construction ===\"; grep -n \"EditRoot\\|EditCurveSet\\|EditMarkerSet\\|SoSkipBoundingGroup\\|comput…
tool result
ViewProviderSketch.cpp
ViewProviderSketch.h
ViewProviderSketchCoinAttorney.cpp
ViewProviderSketchCoinAttorney.h
ViewProviderSketchGeometryExtension.cpp
ViewProviderSketchGeometryExtension.h
ViewProviderSketchGeometryExtension.pyi
ViewProviderSketchGeometryExtensionPyImp.cpp
=== EditRoot / scene node construction ===
32:#include <Inventor/actions/SoGetBoundingBoxAction.h>
543:    SoSeparator::addChild(material);
544:    SoSeparator::addChild(shapeHints);
545:    SoSeparator::addChild(coords);
546  …[truncated]
Fable
thinking
I need to trace how the edit root node gets constructed through `editCoinManager->getRootEditNode()`, and then look into EditModeCoinManager to understand how it builds the scene graph, especially the grid and any nodes with infinite bounding boxes. There's also a SoGetBoundingBoxAction call around line 2948 that might be handling the fitAll logic or bounding box computation for the sketch.
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Mod/Sketcher/Gui; echo \"=== EditModeCoinManager files ===\"; ls EditModeCoin* 2>/dev/null; echo \"=== getRootEditNode / RootCrossSet / grid / infinite ===\"; grep -rn \"getRo…
tool result
=== EditModeCoinManager files ===
EditModeCoinManager.cpp
EditModeCoinManager.h
EditModeCoinManagerParameters.cpp
EditModeCoinManagerParameters.h
=== getRootEditNode / RootCrossSet / grid / infinite ===
EditModeCoinManager.h:98: * EditRoot node. This node is ref-ed on creation and unref-ed on destruction to ensure that its
EditModeCoinManager.h:101: * EditRoot is added on request to pcRoot by ViewProviderSketch. The node pcRoot belongs, under the
EditModeCoinManager.h:103: * and removal of chi  …[truncated]
Fable
thinking
The RootCross and origin point both properly use SoSkipBoundingGroup to exclude themselves from bounding calculations, and the axes are already constrained by the sketch's bounding box anyway. Now I need to figure out where SoDrawingGrid gets added and verify that its computeBBox method is actually returning an empty bounding box as expected.

Let me trace through the full scene graph construction in createEditModeInventorNodes to see all the nodes being added — the grid, EditCurveSet, points, constraints, information overlay — and identify which ones aren't wrapped in SoSkipBoundingGroup. I should also check the ViewProviderSketch code where SoGetBoundingBoxAction is called to understand ho  …
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Mod/Sketcher/Gui; echo \"=== grid nodes ===\"; grep -n \"Grid\\|grid\\|SoDrawingGrid\\|MinX\\|MaxX\\|1e10\\|1e9\\|1e8\\|1e15\\|FLT_MAX\\|infinit\\|SoSkipBoundingGroup\\|EditRo…
tool result
=== grid nodes ===
968:    editModeScenegraphNodes.EditCurveSet->numVertices.setNum(1);
970:    editModeScenegraphNodes.EditCurvesMaterials->diffuseColor.setNum(EditCurve.size());
972:    int32_t* index = editModeScenegraphNodes.EditCurveSet->numVertices.startEditing();
973:    SbColor* color = editModeScenegraphNodes.EditCurvesMaterials->diffuseColor.startEditing();
998:    editModeScenegraphNodes.EditCurveSet->numVertices.finishEditing();
999:    editModeScenegraphNodes.EditCurvesMaterial  …[truncated]
Fable
thinking
I'm examining the EditRoot's child nodes to identify which ones aren't wrapped in SoSkipBoundingGroup, checking through the list to see crossRoot and originPointRoot are properly excluded, and now looking at occludedOverlayRoot.

The other children like editCurvesRoot, lineExtensionAutoConstraintHintRoot, and editMarkersRoot need checking too. The grid is likely handled separately in ViewProviderSketch since SoDrawingGrid already returns an empty bounding box. The RootCross axes are in a SoSkipBoundingGroup so they won't affect viewAll either, but I need to figure out what's actually causing the unbounded contribution.
Fable
⚙ Read {"file_path": "/home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Mod/Sketcher/Gui/EditModeCoinManager.cpp", "offset": 1667, "limit": 100}
tool result
1667	    // pass for occluded transparency
1668	    auto* occludedOverlayRoot = new SoSeparator;
1669	    occludedOverlayRoot->setName("OccludedOverlayRoot");
1670	    editModeScenegraphNodes.EditRoot->addChild(occludedOverlayRoot);
1671	
1672	    auto* overlayPick = new SoPickStyle;
1673	    overlayPick->style = SoPickStyle::UNPICKABLE;
1674	    occludedOverlayRoot->addChild(overlayPick);
1675	
1676	    auto* overlayDepth = new SoDepthBuffer;
1677	    overlayDepth->function = SoDepthBuffer::GRE  …[truncated]
Fable
thinking
I've identified the issue: `occludedOverlayRoot` at line 1668 is a plain `SoSeparator` instead of a `SoSkipBoundingGroup`, and it contains the horizontal and vertical coordinate axis lines that are being set to the sketch's bounding box dimensions. Now I need to figure out what `bb` refers to.
Fable
⚙ Read {"file_path": "/home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Mod/Sketcher/Gui/EditModeCoinManager.cpp", "offset": 1470, "limit": 60}
tool result
1470	         > (2 * overlayParameters.currentBSplineCombRepresentationScale))
1471	        || (analysisResults.combRepresentationScale
1472	            < (overlayParameters.currentBSplineCombRepresentationScale / 2))) {
1473	        overlayParameters.currentBSplineCombRepresentationScale = analysisResults.combRepresentationScale;
1474	    }
1475	}
1476	
1477	void EditModeCoinManager::processGeometryInformationOverlay(const GeoListFacade& geolistfacade)
1478	{
1479	    if (overlayParameters.rebu  …[truncated]
Fable
thinking
I need to trace where updateAxesLength gets called and what values are passed to it, particularly looking for the "infinite" case.
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Mod/Sketcher/Gui; grep -rn \"updateAxesLength\\|BoundBox2d bb\\|getViewBoundingBox\\|MinX =\\|1000\\|1e3\\|camSensor\\|getBoundingBox\" EditModeCoinManager.cpp ViewProviderSke…
tool result
EditModeCoinManager.cpp:1507:void EditModeCoinManager::updateAxesLength(const Base::BoundBox2d& bb)
ViewProviderSketch.cpp:4579:        editCoinManager->updateAxesLength(vpBBox);
Fable
⚙ Read {"file_path": "/home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Mod/Sketcher/Gui/ViewProviderSketch.cpp", "offset": 4530, "limit": 60}
tool result
4530	}
4531	
4532	void ViewProviderSketch::camSensCB(void* data, SoSensor*)
4533	{
4534	    VPRender* proxyVPrdr = static_cast<VPRender*>(data);
4535	    if (!proxyVPrdr)
4536	        return;
4537	
4538	    auto vp = proxyVPrdr->vp;
4539	    auto cam = proxyVPrdr->renderMgr->getCamera();
4540	
4541	    if (cam == nullptr)
4542	        Base::Console().developerWarning("ViewProviderSketch", "Camera is nullptr!\n");
4543	    else
4544	        vp->onCameraChanged(cam);
4545	}
4546	
4547	void ViewPro  …[truncated]
Fable
thinking
The RootCross axes stretch across the entire viewport when projected onto the sketch plane, spanning from edge to edge. The visible axis lines are properly excluded from viewAll through the SoSkipBoundingGroup, while the occluded axis lines are handled separately.

The problem is that the occluded overlay axes are stored in a plain SoSeparator, which means they're included in the bounding box calculation. This creates a feedback loop: viewAll computes the bounding box including those occluded axes, the camera zooms out to fit them, the axes grow to fill the larger viewport, and the next viewAll zooms out even further. The solution is to wrap the occludedOverlayRoot in a SoSkipBoundingGroup j  …
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src; echo \"=== SoSkipBoundingGroup def ===\"; grep -rn \"class.*SoSkipBoundingGroup\\|SoSkipBoundingGroup :\\|public So\" Gui/SoFCUnifiedSelection.h Gui/*.h 2>/dev/null | grep -i…
tool result
=== SoSkipBoundingGroup def ===
./Gui/Inventor/SoFCBoundingBox.h
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src; grep -n \"class.*SoSkipBoundingGroup\\|SoSkipBoundingGroup\\|public\\|getBoundingBox\\|SO_NODE\" Gui/Inventor/SoFCBoundingBox.h | head -20; echo \"=== impl ===\"; grep -n \"S…
tool result
51:class GuiExport SoFCBoundingBox: public SoShape
55:    SO_NODE_HEADER(Gui::SoFCBoundingBox);
57:public:
61:public:
85:class GuiExport SoSkipBoundingGroup: public SoGroup
89:    SO_NODE_HEADER(Gui::SoSkipBoundingGroup);
91:public:
94:    SoSkipBoundingGroup();
104:    void getBoundingBox(SoGetBoundingBoxAction* action) override;
107:    ~SoSkipBoundingGroup() override;
=== impl ===
39:SO_NODE_SOURCE(SoFCBoundingBox)
63:    root = new SoSeparator();
64:    auto bboxSep = new SoSeparator();
79:   …[truncated]
Fable
thinking
I'm realizing that `SoSkipBoundingGroup` extends `SoGroup` rather than `SoSeparator`, which means it won't push and pop traversal state like a separator would. Since `occludedOverlayRoot` is currently a `SoSeparator` that isolates its styling properties from siblings, switching it to `SoSkipBoundingGroup` would cause state to leak between nodes. I need to check what `crossRoot` is doing at line 1582 to understand the full picture here.

Looking at how `crossRoot` is structured, it's also a `SoSkipBoundingGroup` containing draw styles and materials, but it's wrapped within `EditRoot` which is a `SoSeparator`. The state leakage from `crossRoot` is mitigated because each subsequent sibling grou  …
Fable
⚙ Read {"file_path": "/home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Gui/Inventor/SoFCBoundingBox.cpp", "offset": 224, "limit": 40}
tool result
224	SO_NODE_SOURCE(SoSkipBoundingGroup)
225	
226	/*!
227	  Constructor.
228	*/
229	SoSkipBoundingGroup::SoSkipBoundingGroup()
230	{
231	    SO_NODE_CONSTRUCTOR(SoSkipBoundingGroup);
232	
233	    SO_NODE_ADD_FIELD(mode, (INCLUDE_BBOX));
234	
235	    SO_NODE_DEFINE_ENUM_VALUE(Modes, INCLUDE_BBOX);
236	    SO_NODE_DEFINE_ENUM_VALUE(Modes, EXCLUDE_BBOX);
237	    SO_NODE_SET_SF_ENUM_TYPE(mode, Modes);
238	}
239	
240	/*!
241	  Destructor.
242	*/
243	SoSkipBoundingGroup::~SoSkipBoundingGroup() = defaul  …[truncated]
Fable
thinking
I'm checking the `mode` field which defaults to `INCLUDE_BBOX`, but can be set to `EXCLUDE_BBOX` to skip it. Let me trace how crossRoot configures this setting around line 1582.
Fable
⚙ Read {"file_path": "/home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Mod/Sketcher/Gui/EditModeCoinManager.cpp", "offset": 1580, "limit": 60}
tool result
1580	
1581	    // stuff for the RootCross lines +++++++++++++++++++++++++++++++++++++++
1582	    SoGroup* crossRoot = new Gui::SoSkipBoundingGroup;
1583	    editModeScenegraphNodes.pickStyleAxes = new SoPickStyle();
1584	    editModeScenegraphNodes.pickStyleAxes->style = SoPickStyle::SHAPE;
1585	    crossRoot->addChild(editModeScenegraphNodes.pickStyleAxes);
1586	    editModeScenegraphNodes.EditRoot->addChild(crossRoot);
1587	
1588	    editModeScenegraphNodes.RootCrossDrawStyle = new SoDrawStyle  …[truncated]
Fable
thinking
I'm noticing something crucial here — `crossRoot` gets created as a `SoSkipBoundingGroup` on line 1582, but its `mode` field is never actually set to `EXCLUDE_BBOX`. Since the default mode is `INCLUDE_BBOX`, the bounding box isn't being skipped at all, which means `crossRoot` still inherits the normal bounding box behavior.

Let me search for where `EXCLUDE_BBOX` mode might be set or if there's something else controlling this behavior.
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src; echo \"=== EXCLUDE_BBOX / mode usage in Sketcher ===\"; grep -rn \"EXCLUDE_BBOX\\|->mode\\|\\.mode\\b\\|SkipBounding\" Mod/Sketcher/Gui/*.cpp | head; echo \"=== how is SoSkip…
tool result
=== EXCLUDE_BBOX / mode usage in Sketcher ===
Mod/Sketcher/Gui/Command.cpp:1999:    QObject::connect(list->model(),
Mod/Sketcher/Gui/TaskSketcherElements.cpp:1665:            QModelIndex idx = ui->listWidgetElements->model()->index(ui->listWidgetElements->row(update.item), 0);
Mod/Sketcher/Gui/EditModeCoinManager.cpp:1582:    SoGroup* crossRoot = new Gui::SoSkipBoundingGroup;
Mod/Sketcher/Gui/EditModeCoinManager.cpp:1634:    SoGroup* originPointRoot = new Gui::SoSkipBoundingGroup;
Mod/Sketch  …[truncated]
Fable
thinking
I found something critical — in the `View3DInventorViewer.cpp` file around lines 4316-4326, there's a search operation that locates all `SoSkipBoundingGroup` nodes and sets their mode to `EXCLUDE_BBOX`, but this only happens during specific operations like `viewAll` or `fitAll` when calculating bounding boxes.

The issue is that `crossRoot` and `originPointRoot` are `SoSkipBoundingGroup` nodes, so they get excluded from the bounding box calculation during these operations. However, `occludedOverlayRoot` is just a plain `SoSeparator`, not a `SoSkipBoundingGroup`, so it doesn't get found by that search and doesn't get excluded — meaning its occluded axis lines (which span the viewport) end up   …
Fable
⚙ Read {"file_path": "/home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Gui/View3DInventorViewer.cpp", "offset": 4300, "limit": 55}
tool result
4300	            &NavigationAnimation::completed,
4301	            this,
4302	            [this]() { viewAll(); },
4303	            // Let NavigationAnimator finish its cleanup before fitting the scene.
4304	            Qt::QueuedConnection
4305	        );
4306	        return;
4307	    }
4308	
4309	    viewAll();
4310	}
4311	
4312	void View3DInventorViewer::viewAll()
4313	{
4314	    // in the scene graph we may have objects which we want to exclude
4315	    // when doing a fit all. Such objects   …[truncated]
Fable
thinking
So the issue is that `viewAll()` marks all `SoSkipBoundingGroup` nodes to exclude their bounding boxes, but `occludedOverlayRoot` is a plain `SoSeparator` instead, so it doesn't get excluded and its axis lines end up spanning the entire viewport.

The fix could be wrapping `occludedOverlayRoot` in a `SoSkipBoundingGroup`, but that creates a state-isolation problem. Since `SoSkipBoundingGroup` is `SoGroup`-derived and doesn't push/pop state, any state changes inside it (like `SoDepthBuffer GREATER` with write disabled) would leak into sibling nodes like `editCurvesRoot`, corrupting their rendering. However, `crossRoot` and `originPointRoot` are already `SoSkipBoundingGroup` instances with sta  …
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src; echo \"=== SoDrawingGrid computeBBox ===\"; grep -rn \"computeBBox\\|makeEmpty\\|SoSkipBoundingGroup\\|class.*Grid\" Gui/Inventor/SoDrawingGrid* 2>/dev/null | head; find . -n…
tool result
=== SoDrawingGrid computeBBox ===
Gui/Inventor/SoDrawingGrid.cpp:260:void SoDrawingGrid::computeBBox(SoAction* action, SbBox3f& box, SbVec3f& center)
Gui/Inventor/SoDrawingGrid.cpp:264:    box.makeEmpty();
Gui/Inventor/SoDrawingGrid.h:40:class GuiExport SoDrawingGrid: public SoShape
Gui/Inventor/SoDrawingGrid.h:55:    void computeBBox(SoAction* action, SbBox3f& box, SbVec3f& center) override;
./Gui/Inventor/SoDrawingGrid.cpp
./Gui/Inventor/SoDrawingGrid.h
=== grid parent in sketcher ===
Mod/  …[truncated]
Fable
thinking
Grid's computeBBox already handles the empty case, so occludedOverlayRoot is the real source of unbounded contributions. I'm verifying that CreatePartCommands only registers compound commands and that no leaf commands are being registered from C++.

Now I need to check whether the Python files are actually bundled in the runtime — if they're not included in the deployment, fixing PySide won't matter since the imports would fail anyway. The fact that InitGui.Initialize ran and logged "Unknown command" suggests the modules are at least partially available, since we'd see package loading errors otherwise. I should verify whether the subdirectories like BOPTools, BasicShapes, and CompoundTools a  …
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm; grep -rn \"file_packager\\|--preload-file\\|Mod/Part\\|BOPTools\\|\\.data\\|preload\" phase-3-boot-gui.md phase-6-productionize.md phase-2-configure-and-link.md 2>/dev/null | grep -i \"preload\\|pack…
tool result
phase-6-productionize.md:50:- Static bundle: `librecad.{wasm,js,html}`, `qtloader.js`, `*.data` packages,
=== find how freecad data bundle built ===
openscad-feasibility.md
phase-1-core-engine.md
phase-5-browser-file-io.md
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm; grep -rn \"file_packager\\|preload\\|\\.data\\|Mod/Part\\|BOPTools\\|resource\\|MEMFS\\|mountResource\\|bundle\" phase-5-browser-file-io.md phase-1-core-engine.md 2>/dev/null | grep -i \"packager\\|p…
tool result
phase-1-core-engine.md:14:Boost headers, bundled libs, `long`/pointer width on wasm32) from GUI/event-loop
phase-1-core-engine.md:19:- `libraries/libdxfrw/` — DXF/DWG read/write (bundled source).
phase-1-core-engine.md:20:- `libraries/muparser/` — expression parser (bundled source).
phase-1-core-engine.md:46:   - loads a DXF from a buffer (preloaded into MEMFS with `--preload-file`),
phase-1-core-engine.md:84:- Emscripten file packaging: `--preload-file`, MEMFS
phase-5-browser-file-io.md:3:**Goa  …[truncated]
Fable
thinking
I'm realizing these docs are specific to LibreCAD in a multi-project workspace, but I need to look at FreeCAD's build setup instead—specifically how the Python modules get packaged in the WASM build at /opt/toolchains/src/freecad-gui-build. Let me check the FreeCAD CMakeLists and WASM packaging configuration to understand how the viewport handles memory. The 180MB wasm binary must contain the Python files somewhere — either embedded directly or mounted via a separate filesystem. Let me check if there's a resource directory override for wasm or if the .py files are bundled through a different mechanism than the build.ninja preload flags I found earlier. I could also search the binary itself f  …
Fable
⚙ Bash {"command": "cd /opt/toolchains/src/freecad-gui-build; echo \"=== strings in wasm for JoinFeatures/BOPTools ===\"; grep -c \"JoinFeatures\" bin/FreeCAD.wasm 2>/dev/null; grep -a -o \"BOPTools.JoinFeatures\\|Part/BOPTools\\|CommandShapes\\|a…
tool result
=== strings in wasm for JoinFeatures/BOPTools ===
addCommand
=== how resource/Mod mounted: grep js ===
.data
/Mod
FS.createDataFile
FS.mkdir
FS_createDataFile
preloadPlugins
Fable
thinking
The search results show that "JoinFeatures", "BOPTools", and "CommandShapes" strings aren't present in the wasm binary, and there's no separate data section in the bin directory, which suggests those Part Python subpackages aren't bundled into the runtime at all in this build. But something's not quite right here—

I need to figure out how the runtime actually loads Python files like FreeCADInit.py and Part InitGui.py. Let me trace through how FreeCAD.js references the data files and where the resource mounting happens, checking the bootstrap code and MainGui.cpp for FS mounting and resource paths.
Fable
⚙ Bash {"command": "cd /opt/toolchains/src/freecad-gui-build; echo \"=== data package name referenced in FreeCAD.js ===\"; grep -a -o \"[A-Za-z0-9_.-]*\\.data\" bin/FreeCAD.js 2>/dev/null | sort -u | head; echo \"=== REMOTE_PACKAGE / package name …
tool result
=== data package name referenced in FreeCAD.js ===
.data
event.data
queued.data
=== REMOTE_PACKAGE / package name ===
=== /Mod occurrences context ===
Fable
thinking
FreeCAD.js doesn't actually load a preloaded data package—those `.data` file references and filesystem setup calls are just standard emscripten runtime boilerplate, not actual resource loading. The critical question is where the Python files come from at runtime if the GUI is booting successfully.

I'm considering three possibilities: the resources are fetched dynamically from a server into memory via custom JavaScript, the `.py` files are embedded through some mechanism I haven't spotted yet, or a separate deployment step copies the `install/Mod` directory to a served location. This is a key risk—the fix depends on both having the Part BOPTools, BasicShapes, and CompoundTools Python files a  …
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src; echo \"=== wasm FS mount / fetch in Main ===\"; grep -rn \"EM_ASM\\|emscripten\\|MEMFS\\|IDBFS\\|FS\\.\\|mountResource\\|getResourceDir\\|WORKBENCH\\|preload\\|xhr\\|fetch\\|…
tool result
=== wasm FS mount / fetch in Main ===
Main/MainGui.cpp:171:#include <emscripten.h>
=== how getResourceDir wasm ===
Main/MainGui.cpp:151:#ifdef __EMSCRIPTEN__
Main/MainGui.cpp:197:#ifdef __EMSCRIPTEN__
Main/MainGui.cpp:216:#ifndef FC_OS_WASM
App/Application.cpp:418:#ifndef FC_OS_WASM
App/Application.cpp:433:#ifdef FC_OS_WASM
App/Application.cpp:874:#ifdef FC_OS_WASM
App/Application.cpp:1474:std::string Application::getResourceDir()
App/Application.cpp:1476:    return Base::FileInfo::pathToStr  …[truncated]
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src; sed -n '145,230p' Main/MainGui.cpp", "description": "Read wasm resource setup in MainGui"}
tool result
    }
    else {
        std::cerr << msg.toStdString();
    }
}

#ifdef __EMSCRIPTEN__
#include <QtGlobal>
#include <cstdio>
// Generated WasmInittabGui.cpp: registers statically linked Python extension
// modules (App + Gui) before the interpreter is initialized.
void freecadWasmRegisterInittab();

// Qt-for-wasm's default message handler runs Qt's message-pattern formatter
// (qFormatLogMessage), which throws std::bad_variant_access on this build and
// aborts the app the first  …[truncated]
Fable
thinking
On WebAssembly, the Python standard library is packaged as a zip file that the embedder points to via PYTHONPATH at runtime, and the FreeCAD module resources (like Part and BOPTools) are bundled separately by the deployment process and mounted into the filesystem. The thought cuts off mid-sentence while considering whether something depends on this setup.

The key issue is that PySide imports are fatal during module initialization—JoinFeatures.py, SplitFeatures.py, and the command modules all have `from PySide import ...` statements inside `if FreeCAD.GuiUp:` blocks, which execute in the GUI and cause ImportError when PySide isn't available, preventing the module from loading and registratio  …
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Mod/Part; echo \"=== ViewProviderShapes QtGui usage ===\"; grep -n \"QtGui\\|QtCore\" BasicShapes/ViewProviderShapes.py; echo \"=== CommandShapes Qt/translate usage ===\"; gre…
tool result
=== ViewProviderShapes QtGui usage ===
35:from PySide import QtGui
123:            QtGui.QMessageBox.warning(None, "Error", object.getStatusString())
=== CommandShapes Qt/translate usage ===
45:    def GetResources(self):
47:            "MenuText": Qt.QT_TRANSLATE_NOOP("Part_Tube", "Tube"),
51:            "ToolTip": Qt.QT_TRANSLATE_NOOP("Part_Tube", "Creates a tube"),
55:        text = FreeCAD.Qt.translate("QObject", "Create tube")
=== ToleranceFeatures PySide ===
32:if FreeCAD.GuiUp:
34:    fro  …[truncated]
Fable
thinking
I'm seeing that CommandShapes.py uses the right translation function, but it imports ViewProviderShapes which unconditionally imports QtGui from PySide at the module level—that's the problem. ViewProviderShapes only actually needs QtGui in one error handling method, so I need to guard that import to avoid the PySide dependency.

The same issue appears across JoinFeatures.py, SplitFeatures.py, ToleranceFeatures.py, _CommandCompoundFilter.py, and _CommandExplodeCompound.py—they all have guarded imports that still fail because they're trying to import PySide when GuiUp is true. The fix is to set up a fallback pattern where if PySide isn't available, I use FreeCAD.Qt for the translation function  …
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Mod/Part/Gui; grep -n \"CreatePartCommands\\|rcCmdMgr.addCommand(new CmdPartComp\\|CmdPartSplitFeatures\\|CmdPartCompCompoundTools\\|CmdPartCompJoinFeatures\" Command.cpp | he…
tool result
562:DEF_STD_CMD_ACL(CmdPartCompJoinFeatures)
564:CmdPartCompJoinFeatures::CmdPartCompJoinFeatures()
576:void CmdPartCompJoinFeatures::activated(int iMsg)
601:Gui::Action* CmdPartCompJoinFeatures::createAction()
624:void CmdPartCompJoinFeatures::languageChange()
662:bool CmdPartCompJoinFeatures::isActive()
811:DEF_STD_CMD_ACL(CmdPartCompCompoundTools)
813:CmdPartCompCompoundTools::CmdPartCompCompoundTools()
824:void CmdPartCompCompoundTools::activated(int iMsg)
849:Gui::Action* CmdPartCo  …[truncated]
Fable
thinking
The compound commands in C++ are registered, but their Python leaf commands fail to register due to PySide import issues. I'm checking how createAction() handles the case where getCommandByName() returns null for commands like "Part_JoinConnect" — this could be another source of the "Unknown command" error.

I'm also noting a potential hazard: these Python commands use modal dialogs (QMessageBox.exec() calls) in their activated methods, which could cause issues under asyncification. Let me search through the code to confirm where these modal calls occur.
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Mod/Part; grep -rn \"\\.exec_\\|\\.exec(\\|mb.exec\\|QMessageBox\\|\\.warning(\\|\\.critical(\\|\\.question(\" BOPTools/JoinFeatures.py BOPTools/SplitFeatures.py BOPTools/Tole…
tool result
CompoundTools/_CommandExplodeCompound.py:76:            mb.exec_()
BOPTools/ToleranceFeatures.py:95:        mb.exec_()
BOPTools/ToleranceFeatures.py:250:            mb.exec_()
BOPTools/SplitFeatures.py:203:        mb.exec_()
BOPTools/SplitFeatures.py:246:            mb.exec_()
BOPTools/SplitFeatures.py:407:        mb.exec_()
BOPTools/SplitFeatures.py:467:            mb.exec_()
BOPTools/SplitFeatures.py:506:            mb.exec_()
BOPTools/SplitFeatures.py:649:        mb.exec_()
BOPTools/SplitFeat  …[truncated]
Fable
thinking
I've identified the modal QMessageBox calls scattered throughout error and validation branches—these are the asyncify hazards I need to flag. Now I'm ready to structure the remediation plan, starting with organizing the command registration issues by category, beginning with the Python import failures affecting Part_Tube, Part_Join variants, and the Boolean operations. Writing the fix...
Fable
Let me read the exact import blocks of the Python files to write precise patches.
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Mod/Part; echo \"=== JoinFeatures 30-50 ===\"; sed -n '30,50p' BOPTools/JoinFeatures.py; echo \"=== SplitFeatures 30-48 ===\"; sed -n '30,48p' BOPTools/SplitFeatures.py; echo …
tool result
=== JoinFeatures 30-50 ===
from . import JoinAPI
import FreeCAD
import Part

if FreeCAD.GuiUp:
    import FreeCADGui
    from PySide import QtCore, QtGui

    # -------------------------- common stuff -------------------------------------

    # -------------------------- translation-related code -------------------------
    # Thanks, yorik! (see forum thread "A new Part tool is being born... JoinFeatures!"
    # https://forum.freecad.org/viewtopic.php?f=22&t=11112&start=30#p90239 )

    try:
   …[truncated]
Fable
thinking
I'm noticing all three BOPTools files use the same import pattern, so I need to apply an identical fix across them. The solution wraps the PySide imports in a try-except block and adds a fallback to FreeCAD's Qt module, which handles cases where PySide isn't available like in WebAssembly builds.

For CompoundTools, I'm seeing the same pattern with slightly different import order, so the fix applies there too. ViewProviderShapes.py is different though—it imports QtGui at module level unconditionally rather than guarding it behind GuiUp, so I need to wrap that import in a try-except and set QtGui to None on failure, then guard any QMessageBox calls that depend on it. CommandShapes.py doesn't d  …
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Mod/Part; echo \"=== ViewProviderShapes 115-126 ===\"; sed -n '115,126p' BasicShapes/ViewProviderShapes.py; echo \"=== _CommandCompoundFilter 30-40 ===\"; sed -n '30,40p' Comp…
tool result
=== ViewProviderShapes 115-126 ===
    def onChangeHeight(self, height):
        object = self.viewObject.Object
        object.Height = height
        object.recompute()

    def accept(self):
        object = self.viewObject.Object
        if not object.isValid():
            QtGui.QMessageBox.warning(None, "Error", object.getStatusString())
            return False
        document = self.viewObject.Document.Document
        document.commitTransaction()
=== _CommandCompoundFilter 30-40 ===
im  …[truncated]
Fable
thinking
Now I'm ready to write out the plan.md file and create the patch files with all the necessary details.
Fable
I have all the information needed. Let me write the plan and patch files.
Fable
⚙ Write {"file_path": "/home/magik6k/lcad-wasm/porting/missing-cmds-sketcher/plan.md", "content": "# Plan: Register missing Part commands + fix Sketcher edit-mode fitAll\n\nSlug: `missing-cmds-sketcher`\nScope: (A) make the \"Unknown command\" Part…
tool result
File created successfully at: /home/magik6k/lcad-wasm/porting/missing-cmds-sketcher/plan.md (file state is current in your context — no need to Read it back)
Fable
Now the patch files.
Fable
⚙ Write {"file_path": "/home/magik6k/lcad-wasm/porting/missing-cmds-sketcher/sketcher-occluded-skipbbox.patch", "content": "--- a/src/Mod/Sketcher/Gui/EditModeCoinManager.cpp\n+++ b/src/Mod/Sketcher/Gui/EditModeCoinManager.cpp\n@@ -1665,9 +1665,23 …
tool result
File created successfully at: /home/magik6k/lcad-wasm/porting/missing-cmds-sketcher/sketcher-occluded-skipbbox.patch (file state is current in your context — no need to Read it back)
Fable
thinking
I need to double-check the exact lines around 1665-1674 to make sure the patch will apply correctly.
Fable
⚙ Read {"file_path": "/home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Mod/Sketcher/Gui/EditModeCoinManager.cpp", "offset": 1663, "limit": 14}
tool result
1663	    editModeScenegraphNodes.OriginPointSet->markerIndex
1664	        = Gui::Inventor::MarkerBitmaps::getMarkerIndex("CIRCLE_FILLED", drawingParameters.markerSize);
1665	    visibleOrigin->addChild(editModeScenegraphNodes.OriginPointSet);
1666	
1667	    // pass for occluded transparency
1668	    auto* occludedOverlayRoot = new SoSeparator;
1669	    occludedOverlayRoot->setName("OccludedOverlayRoot");
1670	    editModeScenegraphNodes.EditRoot->addChild(occludedOverlayRoot);
1671	
1672	    aut  …[truncated]
Fable
The patch context matches. Now the Python guard patch.
Fable
⚙ Write {"file_path": "/home/magik6k/lcad-wasm/porting/missing-cmds-sketcher/part-python-pyside-guard.patch", "content": "--- a/src/Mod/Part/BOPTools/JoinFeatures.py\n+++ b/src/Mod/Part/BOPTools/JoinFeatures.py\n@@ -32,7 +32,16 @@ import Part\n\n i…
tool result
File created successfully at: /home/magik6k/lcad-wasm/porting/missing-cmds-sketcher/part-python-pyside-guard.patch (file state is current in your context — no need to Read it back)
Fable
thinking
I'm verifying the exact line numbers and class names in the ViewProviderShapes.py file to ensure the patch context is accurate—checking where ViewProviderTube is defined relative to the imports and the accept() method.
Fable
⚙ Bash {"command": "cd /home/magik6k/lcad-wasm/freecad-port/FreeCAD/src/Mod/Part; sed -n '38,42p' BasicShapes/ViewProviderShapes.py; echo \"---accept ctx 118-126---\"; grep -n \"class \\|def accept\" BasicShapes/ViewProviderShapes.py | head", "des…
tool result
class ViewProviderTube:
    def __init__(self, obj):
        """Set this object to the proxy object of the actual view provider"""
        obj.Proxy = self
        obj.addExtension("PartGui::ViewProviderAttachExtensionPython")
---accept ctx 118-126---
38:class ViewProviderTube:
83:class TaskTubeUI:
120:    def accept(self):
Fable
thinking
I'm noticing the hunk header says `class TaskTube:` but the actual class is `TaskTubeUI` at line 83—the header is cosmetic though, so `patch` will still work fine since the actual context lines match correctly. The second hunk with `def accept(self):` and its surrounding code is accurate.

Now I'm ready to structure the output. I need to fill in the metadata fields: slug is `missing-cmds-sketcher`, feasibility is `needs-code` since this requires Python and C++ source edits, effort is around 1-2 days, and buildOrder should be early since it only depends on Part and Sketcher which are already built—I'll set it to 2. The deliverable file points to the plan.md, external dependencies are empty, a  …
Fable
The plan and both patches are written and verified against the real source. Let me return the structured summary.
Fable
⚙ StructuredOutput {"value": "{\"slug\":\"missing-cmds-sketcher\",\"title\":\"Register missing Part commands + fix Sketcher edit-mode fitAll\",\"feasibility\":\"needs-code\",\"oneLineVerdict\":\"All the 'Unknown' Part leaf commands are Python commands that fa…
tool result
Output does not match required schema: root: must have required property 'slug', root: must have required property 'title', root: must have required property 'feasibility', root: must have required property 'oneLineVerdict', root: must have required property 'effort', root: must have required property 'buildOrder', root: must have required property 'deliverableFile', root: must NOT have additional properties
Fable
I need to pass the fields directly, not wrapped in a "value" object.
Fable
⚙ StructuredOutput {"slug": "missing-cmds-sketcher", "title": "Register missing Part commands + fix Sketcher edit-mode fitAll", "feasibility": "needs-code", "oneLineVerdict": "The 'Unknown' Part leaf commands are Python commands that fail to register because …
tool result
Structured output provided successfully