refactor: move dir utils to own modules

Author: velut

src/process.test.ts src/change-dir.test.tssrc/process.test.ts renamed to src/change-dir.test.ts

@@ -1,10 +1,6 @@
 import { temporaryDirectoryTask } from "tempy";
 import { expect, test } from "vitest";
-import { changeDir, currentDir } from "./process";
-
-test("current directory", () => {
-  expect(currentDir().isOk()).toBe(true);
-});
+import { changeDir } from "./change-dir";
 
 test("change directory", async () => {
   await temporaryDirectoryTask(async (dir) => {

src/change-dir.ts

@@ -0,0 +1,7 @@
+import { Result } from "neverthrow";
+import { OsError } from "./errors";
+
+export const changeDir = Result.fromThrowable(
+  process.chdir,
+  (e) => new OsError("failed to change directory", { cause: e }),
+);

src/current-dir.test.ts

@@ -0,0 +1,6 @@
+import { expect, test } from "vitest";
+import { currentDir } from "./current-dir";
+
+test("current directory", () => {
+  expect(currentDir().isOk()).toBe(true);
+});

src/process.ts src/current-dir.tssrc/process.ts renamed to src/current-dir.ts

@@ -5,8 +5,3 @@ export const currentDir = Result.fromThrowable(
   process.cwd,
   (e) => new OsError("failed to get current directory", { cause: e }),
 );
-
-export const changeDir = Result.fromThrowable(
-  process.chdir,
-  (e) => new OsError("failed to change directory", { cause: e }),
-);

src/extract-package-api.ts

@@ -1,7 +1,9 @@
 import { ResultAsync, ok, okAsync } from "neverthrow";
 import { performance } from "node:perf_hooks";
 import { join } from "pathe";
+import { changeDir } from "./change-dir";
 import { createProject } from "./create-project";
+import { currentDir } from "./current-dir";
 import type { ExtractorError } from "./errors";
 import type { ExtractedDeclaration } from "./extract-declarations";
 import { installPackage } from "./install-package";
@@ -10,7 +12,6 @@ import { packageJson } from "./package-json";
 import { packageName } from "./package-name";
 import { packageOverview } from "./package-overview";
 import { packageTypes } from "./package-types";
-import { changeDir, currentDir } from "./process";
 import { tempDir } from "./temp-dir";
 
 /**