Embedded terminal: git push fails with "Device not configured" (no credential helper / TTY)

[shprotx]

Problem

git push from VibeStudio's built-in terminal fails with:

fatal: could not read Username for 'https://github.com': Device not configured

The same repo, same remote, same macOS user pushes fine from Android Studio and from system Terminal.app

Cause (suspected)

The embedded terminal does not forward a TTY to git / does not inherit the system git credential helper (osxkeychain). When git tries to prompt for credentials it has no stdin → errno ENXIO → "Device not configured".

Workaround

Set the credential helper manually:

git config --global credential.helper osxkeychain

or switch remote to SSH.

Suggestion

Either (1) wire a real PTY to the embedded terminal, or (2) respect the system credential.helper / macOS Keychain by default, or (3) integrate GitHub OAuth like Android Studio / IntelliJ do.

Repro

1. Open any git repo with HTTPS remote inside VibeStudio's terminal
2. git push
3. observe the error above