mnxn / vscode-jvm-bytecode-viewer Goto Github PK

clicking Explore Jar File in any of its locations doesn't seem to do anything. Don't see any messages besides 'Activated' in the extension output or in dev tool output.

Viewing class bytecode works fine though. I'm on MacOS 13.2.1, VSCode version 1.83.0, and javap 17.0.3 if that matters at all. I believe it should be using Java 17.

Here's the jar i'm trying to view if that helps at all: https://github.com/SamsTheNerd/HexGloop/blob/main/releases/hexgloop-1.19.2-0.1.0b-fabric.jar although it doesn't seem to work with any jar i tested it on, they were also all minecraft mod jar files so if there's some jar specific issue it would probably apply to all of them too.

I was wondering if you're willing to add support for reading .class files from jars as most of the bytecode i need to work with are in my dependencies

An Error Probably JavAP
Descripption i am completly new to java and took me a while to find out that i have to downlode Java JDK (maybe Desribe it better in the description for other beginners)
Either way i downloded Java JDK 19 (exe file) but it didnt have Javap.exe so i downloded the zip and put it manualy in the correct folder
with that the error code changed to blank

what i was trying to do for the error to happen was to attempt to view an .class that was inside an .jar

I clicked show bytecode, and nothing happened. I was going to click the extension, but vscode showed some text that said "This extension has reported 1 uncaught error" I clicked it, and it showed the screenshot I pasted above.

It looks as though you've put a lot of effort into constructing the syntaxes for javap output. They make a huge difference to the readability of the output.

I was wondering if you'd care to contribute the 2 jvm-bytecode syntaxes you've developed to Metals (a Java/Scala LSP) or if you minded if I submitted a PR copying them?

Metals has a way to view javap output currently but without any highlighting and your syntaxes would greatly improve that area.