vitest-dev
diff --git a/‎docs/guide/cli-generated.md‎
Lines changed: 1 addition & 1 deletion b/‎docs/guide/cli-generated.md‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎packages/vitest/src/node/cli/cli-config.ts‎
Lines changed: 1 addition & 0 deletions b/‎packages/vitest/src/node/cli/cli-config.ts‎
Lines changed: 1 addition & 0 deletions
diff --git a/‎test/unit/test/cli-test.test.ts‎
Lines changed: 28 additions & 0 deletions b/‎test/unit/test/cli-test.test.ts‎
Lines changed: 28 additions & 0 deletions
@@ -794,7 +794,7 @@ Minimum time in milliseconds it takes to spawn the typechecker
 
 ### project
 
-- **CLI:** `--project <name>`
+- **CLI:** `-p, --project <name>`
 
 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*`, and exclude projects with `--project=!pattern`.
 
 
@@ -743,6 +743,7 @@ export const cliOptionsConfig: VitestCLIOptions = {
     },
   },
   project: {
+    shorthand: 'p',
     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*`, and exclude projects with `--project=!pattern`.',
     argument: '<name>',
 
@@ -215,6 +215,18 @@ test('maxConcurrency is parsed correctly', () => {
   expect(getCLIOptions('--max-concurrency=1000')).toEqual({ maxConcurrency: 1000 })
 })
 
+test('project is parsed correctly', () => {
+  // cac copies the raw value to the shorthand key, it is ignored by vitest
+  expect(getCLIOptions('--project space_1')).toEqual({ project: ['space_1'], p: 'space_1' })
+  expect(getCLIOptions('--project=space_1')).toEqual({ project: ['space_1'], p: 'space_1' })
+  expect(getCLIOptions('-p space_1')).toEqual({ project: ['space_1'], p: 'space_1' })
+  expect(getCLIOptions('-p=space_1')).toEqual({ project: ['space_1'], p: 'space_1' })
+  expect(getCLIOptions('-p space_1 -p space_2')).toEqual({
+    project: ['space_1', 'space_2'],
+    p: ['space_1', 'space_2'],
+  })
+})
+
 test('injectCjsGlobals is parsed correctly', () => {
   expect(getCLIOptions('--injectCjsGlobals')).toEqual({ injectCjsGlobals: true })
   expect(getCLIOptions('--inject-cjs-globals')).toEqual({ injectCjsGlobals: true })
@@ -446,6 +458,17 @@ test('public parseCLI works correctly', () => {
     filter: [],
     options: {
       'project': ['space_1', 'space_2'],
+      'p': ['space_1', 'space_2'],
+      '--': [],
+      'color': true,
+    },
+  })
+
+  expect(parseCLI('vitest -p space_1 -p space_2')).toEqual({
+    filter: [],
+    options: {
+      'project': ['space_1', 'space_2'],
+      'p': ['space_1', 'space_2'],
       '--': [],
       'color': true,
     },
@@ -455,6 +478,7 @@ test('public parseCLI works correctly', () => {
     filter: [],
     options: {
       'project': ['space 1'],
+      'p': '"space 1"',
       '--': [],
       'color': true,
     },
@@ -464,6 +488,7 @@ test('public parseCLI works correctly', () => {
     filter: [],
     options: {
       'project': ['space 1'],
+      'p': 'space 1',
       '--': [],
       'color': true,
     },
@@ -473,6 +498,7 @@ test('public parseCLI works correctly', () => {
     filter: [],
     options: {
       'project': ['space 1'],
+      'p': 'space 1',
       '--': [],
       'color': true,
     },
@@ -482,6 +508,7 @@ test('public parseCLI works correctly', () => {
     filter: [],
     options: {
       'project': ['space 1', 'space 2'],
+      'p': ['"space 1"', '"space 2"'],
       '--': [],
       'color': true,
     },
@@ -491,6 +518,7 @@ test('public parseCLI works correctly', () => {
     filter: ['./test-1.js', './test-2.js'],
     options: {
       'project': ['space 1', 'space 2', 'space 3'],
+      'p': ['"space 1"', '"space 2"', '"space 3"'],
       '--': [],
       'color': true,
     },