Oniro IDE is built using Theia, which is heavily influenced by VS Code. The languages supported by the IDE are all those supported by VS Code. Examples of such are:

PythonPython Alt textC/C++ Alt textC#
Alt textGo Alt text Java Alt textJavascript

The Language Features are also shared with those in VS Code:

  • Syntax highlighting and bracket matching
  • Smart completions
  • Linting and corrections
  • Code navigation
  • Debugging
  • Refactoring