@lark-project/cli/lib/utils/settings.js

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"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.saveSettings = exports.loadSettings = void 0;
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
const auth_config_1 = require("../v2/utils/auth-config");
const SETTINGS_FILE = 'settings.json';
function resolveSettingsPath() {
    return path_1.default.join((0, auth_config_1.resolveConfigDir)(), SETTINGS_FILE);
}
function loadSettings() {
    try {
        const raw = fs_1.default.readFileSync(resolveSettingsPath(), 'utf-8');
        return JSON.parse(raw);
    }
    catch (_a) {
        return {};
    }
}
exports.loadSettings = loadSettings;
function saveSettings(update) {
    const current = loadSettings();
    const merged = Object.assign(Object.assign({}, current), update);
    // Remove keys set to undefined/null
    for (const key of Object.keys(merged)) {
        if (merged[key] == null) {
            delete merged[key];
        }
    }
    const settingsPath = resolveSettingsPath();
    fs_1.default.mkdirSync(path_1.default.dirname(settingsPath), { recursive: true });
    // Atomic write: write to a pid-scoped temp file then rename, so concurrent
    // lpm processes (each command forks a fresh process) can't observe a
    // half-written settings.json. rename(2) is atomic within the same filesystem.
    const tmpPath = `${settingsPath}.${process.pid}.tmp`;
    try {
        fs_1.default.writeFileSync(tmpPath, JSON.stringify(merged, null, 2), { mode: 0o644 });
        fs_1.default.renameSync(tmpPath, settingsPath);
    }
    catch (e) {
        // Don't leave a half-written temp file behind if write/rename failed.
        try {
            fs_1.default.rmSync(tmpPath, { force: true });
        }
        catch (_a) {
            // best-effort cleanup
        }
        throw e;
    }
}
exports.saveSettings = saveSettings;