refactor: dedupe home relative path resolution

src/config/paths.ts

@@ -1,7 +1,7 @@
 import fs from "node:fs";
 import os from "node:os";
 import path from "node:path";
-import { expandHomePrefix, resolveRequiredHomeDir } from "../infra/home-dir.js";
+import { resolveHomeRelativePath, resolveRequiredHomeDir } from "../infra/home-dir.js";
 import type { OpenClawConfig } from "./types.js";
 
 /**
@@ -93,19 +93,7 @@ function resolveUserPath(
   env: NodeJS.ProcessEnv = process.env,
   homedir: () => string = envHomedir(env),
 ): string {
-  const trimmed = input.trim();
-  if (!trimmed) {
-    return trimmed;
-  }
-  if (trimmed.startsWith("~")) {
-    const expanded = expandHomePrefix(trimmed, {
-      home: resolveRequiredHomeDir(env, homedir),
-      env,
-      homedir,
-    });
-    return path.resolve(expanded);
-  }
-  return path.resolve(trimmed);
+  return resolveHomeRelativePath(input, { env, homedir });
 }
 
 export const STATE_DIR = resolveStateDir();

src/infra/home-dir.ts

@@ -75,3 +75,25 @@ export function expandHomePrefix(
   }
   return input.replace(/^~(?=$|[\\/])/, home);
 }
+
+export function resolveHomeRelativePath(
+  input: string,
+  opts?: {
+    env?: NodeJS.ProcessEnv;
+    homedir?: () => string;
+  },
+): string {
+  const trimmed = input.trim();
+  if (!trimmed) {
+    return trimmed;
+  }
+  if (trimmed.startsWith("~")) {
+    const expanded = expandHomePrefix(trimmed, {
+      home: resolveRequiredHomeDir(opts?.env ?? process.env, opts?.homedir ?? os.homedir),
+      env: opts?.env,
+      homedir: opts?.homedir,
+    });
+    return path.resolve(expanded);
+  }
+  return path.resolve(trimmed);
+}

src/utils.ts

@@ -4,8 +4,8 @@ import path from "node:path";
 import { resolveOAuthDir } from "./config/paths.js";
 import { logVerbose, shouldLogVerbose } from "./globals.js";
 import {
-  expandHomePrefix,
   resolveEffectiveHomeDir,
+  resolveHomeRelativePath,
   resolveRequiredHomeDir,
 } from "./infra/home-dir.js";
 import { isPlainObject } from "./infra/plain-object.js";
@@ -279,19 +279,7 @@ export function resolveUserPath(
   if (!input) {
     return "";
   }
-  const trimmed = input.trim();
-  if (!trimmed) {
-    return trimmed;
-  }
-  if (trimmed.startsWith("~")) {
-    const expanded = expandHomePrefix(trimmed, {
-      home: resolveRequiredHomeDir(env, homedir),
-      env,
-      homedir,
-    });
-    return path.resolve(expanded);
-  }
-  return path.resolve(trimmed);
+  return resolveHomeRelativePath(input, { env, homedir });
 }
 
 export function resolveConfigDir(