Integrate OpenHandoff factory workspace

factory/packages/cli/src/workspace/config.ts

@@ -0,0 +1,25 @@
+import { existsSync, mkdirSync, readFileSync, writeFileSync } from "node:fs";
+import { dirname } from "node:path";
+import { homedir } from "node:os";
+import * as toml from "@iarna/toml";
+import { ConfigSchema, resolveWorkspaceId, type AppConfig } from "@openhandoff/shared";
+
+export const CONFIG_PATH = `${homedir()}/.config/openhandoff/config.toml`;
+
+export function loadConfig(path = CONFIG_PATH): AppConfig {
+  if (!existsSync(path)) {
+    return ConfigSchema.parse({});
+  }
+
+  const raw = readFileSync(path, "utf8");
+  return ConfigSchema.parse(toml.parse(raw));
+}
+
+export function saveConfig(config: AppConfig, path = CONFIG_PATH): void {
+  mkdirSync(dirname(path), { recursive: true });
+  writeFileSync(path, toml.stringify(config), "utf8");
+}
+
+export function resolveWorkspace(flagWorkspace: string | undefined, config: AppConfig): string {
+  return resolveWorkspaceId(flagWorkspace, config);
+}