zero-native doctor

The zero-native doctor command checks your development environment for issues.

What it checks

Check	Description
Host platform	Operating system and architecture
WebView	WKWebView (macOS) or WebKitGTK (Linux) availability
Manifest	`app.zon` validation (only when `--manifest` is passed)
Log directory	Writability of the log output path
CEF	CEF distribution presence when Chromium is selected by `app.zon` or `--web-engine chromium`
Signing tools	Code signing tool availability

Usage

# Informational (always exits 0)
zero-native doctor

# Strict mode (exits non-zero on any warning)
zero-native doctor --manifest app.zon --strict

# Check CEF setup
zero-native doctor --manifest app.zon

Flags

Flag	Description
`--strict`	Exit non-zero on any warning
`--manifest`	Path to `app.zon`
`--web-engine`	Temporarily override the engine from `app.zon` with `system` or `chromium`
`--cef-dir`	Temporarily override the CEF distribution path
`--cef-auto-install`	Temporarily allow automatic prepared CEF installation for Chromium checks