CrabViz not showing graph

[chanhx]

CrabViz not showing graph

[nicholasmullikin]

I was also having problems with nothing happening. I was getting an error "Document symbol information not available" which I was able to solve by making sure the vscode.executeDocumentSymbolProvider would actually return something. For rust, I just had to install rust-analyzer. Not sure if this is the error that you're running into though

[toumorokoshi]

Where did you see the error? in my case I was trying to use it for Python - so not sure what issues there are with different languages.

It's an amazing idea though! hoping to leverage it somehow.

[nicholasmullikin]

It showed up as a small pop-up and staying the notification area until I cleared it / restarted vscode. I just tried it for python and was able to get it to work, but I had to have every file I wanted a call graph of open (presumably so vscode would generate the symbol information) I used ms-python.pylint for python.

[chanhx]

Crabviz stops working if no language was detected. Please use the Developer: Show Running Extensions command to see where Crabviz is running.

[ishigoemon]

I'm seeing similar behavior. In the "Extension Host" output, I get this on Linux, with a rust workspace:

2023-12-22 12:36:30.153 [info] ExtensionService#_doActivateExtension chanhx.crabviz, startup: false, activationEvent: 'onCommand:crabviz.generateCallGraph'
2023-12-22 12:37:05.322 [error] Error: ENOENT: no such file or directory, open '/Users/chanaetern/Desktop/Repositories/Rust/crabviz/editors/code/node_modules/@hpcc-js/wasm/dist/graphvizlib.wasm'

[chanhx]

@ishigoemon Thank you very much for reporting this. I just released a new version 0.3.1 solving this problem. Please update and try it out.