Host: `safe.rs` is a flag in this process's memory, never written to disk, so the next normal start is back to the owner's setup. While it is on a site tab gets the tab bridge and nothing of the app's page layers: its document-start scripts are `SiteHooks::safe_init_scripts` (default: the bridge alone) instead of `init_scripts`; `site_page_loaded`, `tab_placed` and `tab_background` are not called; `page_scripts` is empty; `eval_in_site_tabs` does nothing. So no page runtime, plugins, theme, custom CSS, feature flags, fixes, hotfix data or words reach a page: the site runs as in a browser, and only the shell is the app's. It starts from the launch argument `--safe-mode` (for when the interface itself is broken), from Shift held while the app starts (Windows), or from the shell: `safe_mode_get` / `safe_mode_set {on}` (shell-only), where a switch rebuilds every tab webview (profiles marked stale, `tabs-rebuild` asks the shell for its layout) so document-start scripts change too. Tests: the argument, the flag, and that app.rs and host.rs gate every layer.
Frame: the app menu's "Restart in safe mode…" says what it does before anything reloads; while on, the titlebar shows an amber "Safe mode | Leave" chip (one click leaves) and the row reads "Leave safe mode"; the chrome drops its theme (and pane themes) and takes it back on leaving, without touching the first-frame cache. `features.safeMode` (on by default).
83 lines
4.5 KiB
TOML
83 lines
4.5 KiB
TOML
[package]
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name = "waybetter-host"
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version = "0.1.0"
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description = "wayBetter native host: one window, a trusted shell webview and one child webview per site tab"
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license = "GPL-3.0-or-later"
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edition = "2021"
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rust-version = "1.88"
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publish = false
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[lib]
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name = "waybetter_host"
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path = "src/lib.rs"
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[features]
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default = []
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# Tauri glue (webview helpers, window system menu). Off for headless tests.
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tauri = ["dep:tauri", "dep:tauri-plugin-notification", "dep:tauri-plugin-updater", "dep:tokio", "dep:arboard", "dep:clipboard-win", "dep:windows", "dep:webview2-com", "dep:gtk", "dep:objc2-app-kit"]
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# Store downloads (`store::net`): allow-listed https, no redirects or cookies, size caps.
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net = ["dep:reqwest", "dep:rustls"]
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# The whole app (`app::run_app`): window, shell and tab webviews, the generic commands and the
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# Tauri plugins every wayBetter app registers.
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app = ["tauri", "dep:tauri-plugin-single-instance", "dep:tauri-plugin-deep-link", "dep:tauri-plugin-window-state", "dep:tauri-plugin-opener", "dep:tauri-plugin-process", "dep:tauri-plugin-dialog"]
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# macOS: the shell webview is transparent (it can rise above the tabs for its overlays); needs
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# `"macOSPrivateApi": true` in the app's tauri.conf.json. Other platforms always are.
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macos-private-api = ["tauri?/macos-private-api"]
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[dependencies]
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serde = { version = "1", features = ["derive"] }
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serde_json = "1"
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url = "2"
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sha2 = "0.10"
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chrono = { version = "0.4", default-features = false, features = ["clock"] }
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minisign-verify = "0.2"
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base64 = "0.22"
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# PNG encoding of clipboard images (media::encode_png).
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image = { version = "0.25", default-features = false, features = ["png"] }
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# Store catalog signatures (Ed25519 over the exact catalog bytes).
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ed25519-dalek = "2"
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# The OS language preference (first run, "Follow system"); no dependencies of its own on desktop.
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sys-locale = "0.3"
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# Encrypted settings sync (a folder the owner picks): Argon2id key from the passphrase,
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# XChaCha20-Poly1305 per snapshot. Pure Rust (RustCrypto), no server, no account.
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argon2 = { version = "0.5", default-features = false, features = ["alloc"] }
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chacha20poly1305 = { version = "0.10", default-features = false, features = ["alloc"] }
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getrandom = "0.2"
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tauri = { version = "2", features = ["unstable"], optional = true }
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# Native OS notifications (alerts::notify); the app registers the plugin.
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tauri-plugin-notification = { version = "2", optional = true }
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# Signed native updates (updater, with `net`); the app registers the plugin with its endpoint and key.
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tauri-plugin-updater = { version = "2", optional = true }
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# The updater loop's waits.
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tokio = { version = "1", features = ["time"], optional = true }
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# Opt-in local clipboard history (media::clipboard), polled natively.
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arboard = { version = "3", optional = true }
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# `app`: single-instance (a second launch focuses the window and hands over its link), install
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# links, window geometry, external links, relaunch after an update, and native dialogs.
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tauri-plugin-single-instance = { version = "2", optional = true, features = ["deep-link"] }
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tauri-plugin-deep-link = { version = "2", optional = true }
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tauri-plugin-window-state = { version = "2", optional = true }
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tauri-plugin-opener = { version = "2", optional = true }
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tauri-plugin-process = { version = "2", optional = true }
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tauri-plugin-dialog = { version = "2", optional = true }
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reqwest = { version = "0.13", default-features = false, features = ["rustls-no-provider"], optional = true }
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rustls = { version = "0.23", default-features = false, features = ["ring"], optional = true }
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[target.'cfg(windows)'.dependencies]
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windows = { version = "0.62", features = ["Win32_Foundation", "Win32_System_Com", "Win32_System_Threading", "Win32_UI_Input_KeyboardAndMouse", "Win32_UI_Shell", "Win32_UI_WindowsAndMessaging"], optional = true }
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# The WebView2 COM interfaces wry already links (hidden tabs: low memory target).
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webview2-com = { version = "0.39", optional = true }
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# Clipboard sequence number (skip unchanged polls) and password-manager exclusion formats.
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clipboard-win = { version = "5", optional = true }
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[target.'cfg(target_os = "linux")'.dependencies]
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# The GTK version tauri/wry link: child webviews are laid out in a GtkOverlay (host::place_child).
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gtk = { version = "0.18", optional = true }
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[target.'cfg(target_os = "macos")'.dependencies]
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# The AppKit bindings wry already links (host::raise_shell re-orders the shell's WKWebView).
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objc2-app-kit = { version = "0.3", optional = true, default-features = false, features = ["std", "NSGraphics", "NSResponder", "NSView", "NSWindow"] }
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[dev-dependencies]
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tempfile = "3"
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tokio = { version = "1", features = ["rt"] }
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