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Mention VS Code debugger configuration in debugging guide

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Stan Lo 2025-04-18 12:19:38 +09:00 committed by Takashi Kokubun
parent 3a29e835e6
commit ab22f3910d
Notes: git 2025-04-18 04:57:12 +00:00 
Merged: https://github.com/ruby/ruby/pull/13129
1 changed files with 10 additions and 0 deletions
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doc/contributing/building_ruby.md
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@ -248,6 +248,16 @@ following make targets:
* `make lldb-ruby`: Runs `test.rb` using Ruby in lldb
* `make gdb-ruby`: Runs `test.rb` using Ruby in gdb
For VS Code users, you can set up editor-based debugging experience by running:
```shell
cp -r misc/.vscode .vscode
```
This will add launch configurations for debugging Ruby itself by running `test.rb` with `lldb`.
**Note**: if you build Ruby under the `./build` folder, you'll need to update `.vscode/launch.json`'s program entry accordingly to: `"${workspaceFolder}/build/ruby"`
### Compiling for Debugging
You should configure Ruby without optimization and other flags that may