This provides IDE features for C0, such as code completion, parse errors/typechecking errors, go-to-definition, etc. A local installation of C0 is not necessary
Simply click "install" on the VSCode Marketplace
For more information on getting started with this extension at CMU for 15-122, see this presentation
View documentation hints, function signature help. It will automatically appear when calling a function, as well as when you hover over a function name or view it in the code completion window.
Errors are automatically displayed
Code completions are invoked using CTRL-SPACE (not command)
Go-to definition/declaration (CMD/CTRL + click)
If you run into any problems with the extension, have a feature request, or have any other feedback, please let us know on our issues page
The extension will activate when opening a C0/C1 file. To select the C0 theme, press CMD+SHIFT+P or CTRL+SHIFT+P, type "color theme", and select C0-light or C0-dark
To activate code completion, press CTRL-SPACE. To go to the definition of something, CMD+click or CTRL+click on it.
If the file README.txt exists for your project, then the extension will use lines starting with % cc0 to figure out in what order the files should be compiled. You don't need to do anything further.
The extension will look for README.txt first in the same directory as the current source file, one directory above that, and then in the workspace root.
- View parse and typechecking errors as you type
- View a function/variable/struct field's type by hovering over it
- CTRL-SPACE will suggest variables which are in scope, function names, and struct field names
- Command/Ctrl-click to go to a definition
- Signature and parameter hints
- Full support for C0 standard library
- Full support for all C0/C1 features, including the new O0/O1 files
- Highlighting for C0-specific features along with 122-specific files such as clac and C0/C1 bytecode
- New C0-specific themes
See CONTRIBUTING.md in the repository's root directory