KeelrLeek
9f0601027c
Everything written this session that has not been through the device: rounds 43 to 48 (each patch adversarially verified, 43's transient-notice expectation fixed), a partial round 49, the pipeline scripts, the Android Auto design and the icon comparison mock. Also the two harness changes that were never A/B'd — adaptive waits, which may only shorten a declared wait and never lengthen it, and a ship that runs the mock walk and the deploy at the same time. The A/B and its 255-step baseline are in handoff/tools; main stays at what the phone has actually walked.
30 lines
1.1 KiB
Plaintext
30 lines
1.1 KiB
Plaintext
/// Parse a config file. One parse, three doors: `load` (an `AppHandle`),
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/// `load_at` (a directory) and this. NEVER writes, and never creates
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/// anything — `config_path` does a `create_dir_all` and a service-started
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/// process reading the config of a library it does not own has no business
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/// doing that.
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fn load_file(path: &Path) -> AppConfig {
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std::fs::read_to_string(path)
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.ok()
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.and_then(|s| serde_json::from_str(&s).ok())
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.unwrap_or_default()
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}
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/// The config, from the app-data directory rather than from an `AppHandle`.
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///
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/// Android Auto starts this process with no Activity, so there IS no
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/// `AppHandle` — Kotlin passes `ctx.dataDir` down instead and this is how
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/// the headless path reads `download_dir` out of it. Same parse, same
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/// silent-default-on-garbage behaviour (a BOM still defeats serde and still
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/// yields all-defaults, exactly as it does for `load`).
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pub fn load_at(dir: &Path) -> AppConfig {
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load_file(&dir.join("config.json"))
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}
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pub fn load(app: &tauri::AppHandle) -> AppConfig {
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match config_path(app) {
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Some(path) => load_file(&path),
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None => AppConfig::default(),
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}
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}
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