/**
* whale config — View and set configuration from the CLI
*
* Usage:
* whale config Show all settings
* whale config <key> Read single key
* whale config <key> <value> Write single key
* whale config --reset Reset to defaults
*/
import { readFileSync, writeFileSync, existsSync, mkdirSync } from "fs";
import { join } from "path";
import { homedir } from "os";
const CONFIG_PATH = join(homedir(), ".swagmanager", "config.json");
const DIM = "\x1b[2m";
const BOLD = "\x1b[1m";
const RESET = "\x1b[0m";
function loadConfig(): Record<string, unknown> {
if (!existsSync(CONFIG_PATH)) return {};
try {
return JSON.parse(readFileSync(CONFIG_PATH, "utf-8"));
} catch { return {}; }
}
function saveConfig(config: Record<string, unknown>): void {
const dir = join(homedir(), ".swagmanager");
if (!existsSync(dir)) mkdirSync(dir, { recursive: true });
writeFileSync(CONFIG_PATH, JSON.stringify(config, null, 2), { mode: 0o600 });
}
function maskSecret(key: string, value: string): string {
if (key.includes("key") || key.includes("token") || key.includes("secret")) {
if (value.length > 8) {
return value.slice(0, 4) + "..." + value.slice(-4);
}
return "***";
}
return value;
}
export async function runConfigCommand(args: string[], flags: Record<string, unknown>): Promise<void> {
if (flags.reset) {
const dir = join(homedir(), ".swagmanager");
if (!existsSync(dir)) mkdirSync(dir, { recursive: true });
writeFileSync(CONFIG_PATH, JSON.stringify({}, null, 2), { mode: 0o600 });
console.log("Configuration reset to defaults.");
return;
}
const key = args[0];
const value = args[1];
if (!key) {
// Show all settings
const config = loadConfig();
console.log(`\n ${BOLD}whale config${RESET} ${DIM}(${CONFIG_PATH})${RESET}\n`);
if (Object.keys(config).length === 0) {
console.log(" No configuration set.");
console.log(` ${DIM}Set a value: whale config <key> <value>${RESET}`);
} else {
for (const [k, v] of Object.entries(config)) {
if (typeof v === "object" && v !== null) {
console.log(` ${k}:`);
for (const [sk, sv] of Object.entries(v as Record<string, unknown>)) {
const display = typeof sv === "string" ? maskSecret(sk, sv) : JSON.stringify(sv);
console.log(` ${sk}: ${DIM}${display}${RESET}`);
}
} else {
const display = typeof v === "string" ? maskSecret(k, v) : String(v);
console.log(` ${k}: ${DIM}${display}${RESET}`);
}
}
}
console.log();
return;
}
if (!value) {
// Read single key
const config = loadConfig();
const v = config[key];
if (v === undefined) {
console.log(`${key}: (not set)`);
} else if (typeof v === "object") {
console.log(JSON.stringify(v, null, 2));
} else {
console.log(typeof v === "string" ? maskSecret(key, v) : String(v));
}
return;
}
// Write single key
const config = loadConfig();
config[key] = value;
saveConfig(config);
console.log(`${key} = ${value}`);
}
