outline shows nothing but "The active editor cannot provide outline information" in my extension

[Putrizhn]

Type: Performance Issue

outline shows nothing but "The active editor cannot provide outline information" in my extension

I'm currently working on my ipynb and It does display this error in outline view.

What do I need to implement to fill the outline view? Are there also custom buttons possible in the VSCode outline view?

Please help me ASAP

VS Code version: Code 1.88.1 (Universal) (e170252, 2024-04-10T17:42:52.765Z)
OS version: Darwin x64 20.6.0
Modes:

System Info

Item	Value
CPUs	Intel(R) Core(TM) i5-4260U CPU @ 1.40GHz (4 x 1400)
GPU Status	2d_canvas: enabled canvas_oop_rasterization: disabled_off direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_graphite: disabled_off video_decode: enabled video_encode: enabled webgl: enabled webgl2: enabled webgpu: enabled
Load (avg)	2, 5, 12
Memory (System)	4.00GB (0.08GB free)
Process Argv	--crash-reporter-id 93f8c0b9-a1d1-4c22-bc70-a56ae980ae37
Screen Reader	no
VM	0%

Process Info

CPU %	Mem MB	   PID	Process
   15	   102	   803	code main
    0	    33	   806	   gpu-process
    0	    16	   807	   utility-network-service
    0	   238	   809	window [1] (Settings — olah_script (Workspace))
    0	   127	   822	extensionHost [1]
    0	    33	  1185	     electron-nodejs (bundle.js )
    0	    20	  1231	     /Applications/Visual Studio Code.app/Contents/Frameworks/Code Helper (Plugin).app/Contents/MacOS/Code Helper (Plugin) /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/json-language-features/server/dist/node/jsonServerMain --node-ipc --clientProcessId=822
    0	     8	  1255	     electron-nodejs (ZLKgJw.js )
    0	    53	   823	shared-process
    0	     0	  1772	     /bin/ps -ax -o pid=,ppid=,pcpu=,pmem=,command=
    0	    20	   824	fileWatcher [1]
    0	    25	   825	ptyHost
    0	     0	   826	     /bin/bash --init-file /Applications/Visual Studio Code.app/Contents/Resources/app/out/vs/workbench/contrib/terminal/browser/media/shellIntegration-bash.sh
    0	     0	  1029	     /bin/bash --init-file /Applications/Visual Studio Code.app/Contents/Resources/app/out/vs/workbench/contrib/terminal/browser/media/shellIntegration-bash.sh
    0	     0	  1565	     /bin/bash --init-file /Applications/Visual Studio Code.app/Contents/Resources/app/out/vs/workbench/contrib/terminal/browser/media/shellIntegration-bash.sh
    0	    41	   836	   window
    0	    70	  1768	window [2] (Issue Reporter)

Workspace Info

|  Window (Settings — olah_script (Workspace))
|    Folder (Kelas Python): 8433 files
|      File types: py(1614) pyc(1605) h(481) msg(147) tcl(143) enc(80) so(75)
|                  dylib(50) 1(37) txt(31)
|      Conf files: makefile(2)
|    Folder (data_skripsi): 192 files
|      File types: ipynb(70) csv(30) DS_Store(17) xlsx(12) nc(7) py(6) cpg(4)
|                  dbf(4) prj(4) shp(4)
|      Conf files:;

Extensions (12)

Extension	Author (truncated)	Version
python-environment-manager	don	1.2.4
prettier-vscode	esb	10.4.0
rainbow-csv	mec	3.11.0
debugpy	ms-	2024.4.0
python	ms-	2024.4.1
vscode-pylance	ms-	2024.4.1
jupyter	ms-	2024.3.1
jupyter-keymap	ms-	1.1.2
jupyter-renderers	ms-	1.0.17
vscode-jupyter-cell-tags	ms-	0.1.9
vscode-jupyter-slideshow	ms-	0.1.6
vsliveshare	ms-	1.0.5918

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