native doctor

The 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)
native doctor

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

# Check CEF setup
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