feat(cli): support wildcards in --project option

docs/guide/cli.md

@@ -106,7 +106,7 @@ Run only [benchmark](https://vitest.dev/guide/features.html#benchmarking-experim
 | `--typecheck [options]` | Custom options for typecheck pool. If passed without options, enables typechecking |
 | `--typecheck.enabled` | Enable typechecking alongside tests (default: `false`) |
 | `--typecheck.only` | Run only typecheck tests. This automatically enables typecheck (default: `false`) |
-| `--project` | The name of the project to run if you are using Vitest workspace feature. This can be repeated for multiple projects: `--project=1 --project=2` |
+| `--project` | The name of the project to run if you are using Vitest workspace feature. This can be repeated for multiple projects: `--project=1 --project=2`. You can also filter projects using wildcards like `--project=packages*` |
 | `-h, --help` | Display available CLI options |
 
 ::: tip

packages/vitest/src/node/cli/cli-config.ts

@@ -524,7 +524,7 @@ export const cliOptionsConfig: VitestCLIOptions = {
     },
   },
   project: {
-    description: 'The name of the project to run if you are using Vitest workspace feature. This can be repeated for multiple projects: --project=1 --project=2',
+    description: 'The name of the project to run if you are using Vitest workspace feature. This can be repeated for multiple projects: --project=1 --project=2. You can also filter projects using wildcards like --project=packages*',
     argument: '<name>',
     array: true,
   },

packages/vitest/src/node/core.ts

@@ -163,7 +163,17 @@ export class Vitest {
     const projects = await this.resolveWorkspace(cliOptions)
     this.projects = projects
     this.resolvedProjects = projects
-    const filteredProjects = toArray(resolved.project)
+    const filteredProjects = toArray(resolved.project).reduce((acc, s) => {
+      if (s.includes('*')) {
+        const pattern = new RegExp(`^${s.replace(/\*/, '.*')}`)
+        const included = projects.filter(p => pattern.test(p.getName())).map(p => p.getName())
+        acc.push(...included)
+      }
+      else {
+        acc.push(s)
+      }
+      return acc
+    }, [] as string[])
     if (filteredProjects.length)
       this.projects = this.projects.filter(p => filteredProjects.includes(p.getName()))
     if (!this.coreWorkspaceProject)

test/cli/fixtures/project/packages/project_1/base.test.ts

@@ -0,0 +1,5 @@
+import { expect, test } from "vitest";
+
+test("", () => {
+  expect(1).toBe(1);
+})

test/cli/fixtures/project/packages/project_2/base.test.ts

@@ -0,0 +1,5 @@
+import { expect, test } from "vitest";
+
+test("", () => {
+  expect(1).toBe(1);
+})

test/cli/fixtures/project/packages/space_1/base.test.ts

@@ -0,0 +1,5 @@
+import { expect, test } from "vitest";
+
+test("", () => {
+  expect(1).toBe(1);
+})

test/cli/fixtures/project/vitest.config.ts

@@ -0,0 +1,3 @@
+import { defineConfig } from "vitest/config";
+
+export default defineConfig({})

test/cli/fixtures/project/vitest.workspace.ts

@@ -0,0 +1,3 @@
+export default [
+  'packages/*'
+]

test/cli/test/project.test.ts

@@ -0,0 +1,30 @@
+import { expect, test } from 'vitest'
+
+import { runVitestCli } from '../../test-utils'
+
+test.each([
+  'project*',
+  'space*',
+])('should match projects correctly: %s', async (project) => {
+  const { stdout, stderr } = await runVitestCli(
+    'run',
+    '--root',
+    'fixtures/project',
+    '--project',
+    project,
+  )
+
+  expect(stderr).toBeFalsy()
+  expect(stdout).toBeTruthy()
+
+  if (project === 'project*') {
+    expect(stdout).toContain('project_1')
+    expect(stdout).toContain('project_2')
+    expect(stdout).not.toContain('space_1')
+  }
+  else {
+    expect(stdout).toContain('space_1')
+    expect(stdout).not.toContain('project_1')
+    expect(stdout).not.toContain('project_2')
+  }
+})