core: add persisted user-default settings foundation - #4
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Add a vmate-core settings module that persists user-chosen defaults for scan/connect tunables to ~/.config/vmate-cli/settings.json. A missing or corrupt file resolves to the built-in defaults, and each tunable resolves as explicit flag -> persisted setting -> built-in default. Also add the global --save-defaults CLI flag and the save_defaults field on the vmate-cli runtime Settings so later branches can persist the explicitly passed default flags, and document the feature in the README.
This was referenced Aug 4, 2026
codewiththiha
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Aug 4, 2026
- #1 builtin identity: BuiltinConfig::from_path + display_name centralize the path-layout parse; export_name and recent route through them (3 inline file_stem parses deleted) - #2 scan pipeline: scan::scan_pipeline shared by scan and all; all.rs keeps only the connect half; report format unified - #3 retry budget: pure RetryBudget type drives the retry/drop rules; ConnectService::run consults it instead of inline counters - #4 settings persist: persist_scan/persist_connect live beside the resolvers in UserSettings; command-layer apply helpers deleted - #5 process teardown: OpenVpnHandle owns kill_graceful; kill_handle deleted; the kill registry becomes a per-session ProcessRegistry threaded through spawn sites (hides the global, fixes cross-test killing) - #6a/6b: journal_mode moves to db::pool; ScanProgress reports deltas Flaky custom_retry_count test fixed (per-session registry + 30s handshake timeout); full suite now stable across repeated runs.
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Adds the
settingsmodule tovmate-core(UserSettingsstruct persisted as JSON in~/.config/vmate-cli/settings.json, with load/save/resolvers for scanmax/limit/timeout and connect timeout/cooldown/retry-count/stability-grace, applyingexplicit flag -> persisted -> built-in default), the global--save-defaultsflag, andSettings.save_defaultsplumbing.Foundation that follow-up branches wire into scan and connect.