Updated README.md (#1976)

Co-authored-by: repo-ranger[bot] <39074581+repo-ranger[bot]@users.noreply.github.com>

.github/workflows/matrix-example.yml

@@ -24,8 +24,7 @@ jobs:
         id: changed-files
         uses: ./
         with:
-          json: true
+          matrix: true
-          escape_json: false
       - name: List all changed files
         run: echo '${{ steps.changed-files.outputs.all_changed_files }}'
 

HISTORY.md

@@ -1,5 +1,31 @@
 # Changelog
 
+# [42.0.7](https://github.com/tj-actions/changed-files/compare/v42.0.6...v42.0.7) - (2024-03-07)
+
+## <!-- 16 -->➕ Add
+
+- Added missing changes and modified dist assets.
+ ([7fc073d](https://github.com/tj-actions/changed-files/commit/7fc073d92265804a8d4e4982b637dee053daf6c5))  - (GitHub Action)
+- Added missing changes and modified dist assets.
+ ([ea042d8](https://github.com/tj-actions/changed-files/commit/ea042d8095a33fa94ad9d96bc929ea8810d43730))  - (GitHub Action)
+
+## <!-- 26 -->🔄 Update
+
+- Update README.md ([a65c2f2](https://github.com/tj-actions/changed-files/commit/a65c2f2100bbf5456ab3003d2f2f8694a766ca15))  - (Tonye Jack)
+
+## <!-- 7 -->⚙️ Miscellaneous Tasks
+
+- **deps:** Lock file maintenance ([7e4bfc2](https://github.com/tj-actions/changed-files/commit/7e4bfc2f1fa97a8c535ef93b2d1639d23f0ab0dc))  - (renovate[bot])
+- Add test for detecting changed-files in a nested directory ([#1972](https://github.com/tj-actions/changed-files/issues/1972)) ([ef3a7f5](https://github.com/tj-actions/changed-files/commit/ef3a7f51d62496589f0de8e46e5e60a39d45364b))  - (Tonye Jack)
+- **deps:** Update dependency typescript to v5.4.2 ([8293f8c](https://github.com/tj-actions/changed-files/commit/8293f8c984e14294df9f3eb755952f415c0a2f72))  - (renovate[bot])
+- **deps:** Update dependency @types/node to v20.11.25 ([0ff732e](https://github.com/tj-actions/changed-files/commit/0ff732eeb3b7415f6f56c1dba85b003012e800a1))  - (renovate[bot])
+
+## <!-- 9 -->⬆️ Upgrades
+
+- Upgraded to v42.0.6 ([#1968](https://github.com/tj-actions/changed-files/issues/1968))
+
+Co-authored-by: jackton1 <17484350+jackton1@users.noreply.github.com> ([8df6fc2](https://github.com/tj-actions/changed-files/commit/8df6fc260f394ebf7993aad987f0cae9147d94b8))  - (tj-actions[bot])
+
 # [42.0.6](https://github.com/tj-actions/changed-files/compare/v42.0.5...v42.0.6) - (2024-03-06)
 
 ## <!-- 1 -->🐛 Bug Fixes

README.md

@@ -493,6 +493,13 @@ Support this project with a :star:
     # Default: "false"
     json: ''
 
+    # Output changed files in a format that can be 
+    # used for matrix jobs. Alias for setting inputs `json` 
+    # to `true` and `escape_json` to `false`. 
+    # Type: boolean
+    # Default: "false"
+    matrix: ''
+
     # Apply the negation patterns first. NOTE: This affects how 
     # changed files are matched. 
     # Type: boolean

action.yml

@@ -219,6 +219,10 @@ inputs:
     description: "Apply the negation patterns first. NOTE: This affects how changed files are matched."
     required: false
     default: "false"
+  matrix:
+    description: "Output changed files in a format that can be used for matrix jobs. Alias for setting inputs `json` to `true` and `escape_json` to `false`."
+    required: false
+    default: "false"
 
 outputs:
   added_files:

dist/index.js

@@ -1540,8 +1540,13 @@ const getInputs = () => {
         required: false,
         trimWhitespace: false
     });
-    const json = core.getBooleanInput('json', { required: false });
+    let json = core.getBooleanInput('json', { required: false });
-    const escapeJson = core.getBooleanInput('escape_json', { required: false });
+    let escapeJson = core.getBooleanInput('escape_json', { required: false });
+    const matrix = core.getBooleanInput('matrix', { required: false });
+    if (matrix) {
+        json = true;
+        escapeJson = false;
+    }
     const safeOutput = core.getBooleanInput('safe_output', { required: false });
     const fetchDepth = core.getInput('fetch_depth', { required: false });
     const sinceLastRemoteCommit = core.getBooleanInput('since_last_remote_commit', { required: false });
@@ -2457,7 +2462,7 @@ const isInsideWorkTree = (_0) => __awaiter(void 0, [_0], void 0, function* ({ cw
         silent: !core.isDebug()
     });
     if (stdout.trim() !== 'true') {
-        core.debug(`The current working directory is not inside a git repository: ${cwd}`);
+        core.warning(`The current working directory is not inside a git repository: ${cwd}`);
     }
     return stdout.trim() === 'true';
 });

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@tj-actions/changed-files",
-  "version": "42.0.6",
+  "version": "42.0.7",
   "description": "Github action to retrieve all (added, copied, modified, deleted, renamed, type changed, unmerged, unknown) files and directories.",
   "main": "lib/main.js",
   "publishConfig": {

src/__tests__/__snapshots__/inputs.test.ts.snap

@@ -0,0 +1,343 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`getInputs should correctly parse boolean inputs 1`] = `
+{
+  "apiUrl": undefined,
+  "baseSha": undefined,
+  "diffRelative": "false",
+  "dirNames": "false",
+  "dirNamesDeletedFilesIncludeOnlyDeletedDirs": "false",
+  "dirNamesExcludeCurrentDir": "false",
+  "dirNamesIncludeFiles": undefined,
+  "dirNamesIncludeFilesSeparator": undefined,
+  "escapeJson": false,
+  "failOnInitialDiffError": "false",
+  "failOnSubmoduleDiffError": "false",
+  "fetchAdditionalSubmoduleHistory": "false",
+  "files": undefined,
+  "filesFromSourceFile": undefined,
+  "filesFromSourceFileSeparator": undefined,
+  "filesIgnore": undefined,
+  "filesIgnoreFromSourceFile": undefined,
+  "filesIgnoreFromSourceFileSeparator": undefined,
+  "filesIgnoreSeparator": undefined,
+  "filesIgnoreYaml": undefined,
+  "filesIgnoreYamlFromSourceFile": undefined,
+  "filesIgnoreYamlFromSourceFileSeparator": undefined,
+  "filesSeparator": undefined,
+  "filesYaml": undefined,
+  "filesYamlFromSourceFile": undefined,
+  "filesYamlFromSourceFileSeparator": undefined,
+  "includeAllOldNewRenamedFiles": "false",
+  "json": true,
+  "negationPatternsFirst": "false",
+  "oldNewFilesSeparator": undefined,
+  "oldNewSeparator": undefined,
+  "outputDir": undefined,
+  "outputRenamedFilesAsDeletedAndAdded": "false",
+  "path": undefined,
+  "quotepath": "false",
+  "recoverDeletedFiles": "false",
+  "recoverDeletedFilesToDestination": undefined,
+  "recoverFiles": undefined,
+  "recoverFilesIgnore": undefined,
+  "recoverFilesIgnoreSeparator": undefined,
+  "recoverFilesSeparator": undefined,
+  "safeOutput": "false",
+  "separator": undefined,
+  "sha": undefined,
+  "since": undefined,
+  "sinceLastRemoteCommit": "false",
+  "skipInitialFetch": "true",
+  "token": undefined,
+  "until": undefined,
+  "useRestApi": "false",
+  "writeOutputFiles": "false",
+}
+`;
+
+exports[`getInputs should correctly parse numeric inputs 1`] = `
+{
+  "apiUrl": "",
+  "baseSha": "",
+  "diffRelative": true,
+  "dirNames": false,
+  "dirNamesDeletedFilesIncludeOnlyDeletedDirs": false,
+  "dirNamesExcludeCurrentDir": false,
+  "dirNamesIncludeFiles": "",
+  "dirNamesIncludeFilesSeparator": "",
+  "dirNamesMaxDepth": 2,
+  "escapeJson": false,
+  "failOnInitialDiffError": false,
+  "failOnSubmoduleDiffError": false,
+  "fetchAdditionalSubmoduleHistory": false,
+  "fetchDepth": 5,
+  "files": "",
+  "filesFromSourceFile": "",
+  "filesFromSourceFileSeparator": "",
+  "filesIgnore": "",
+  "filesIgnoreFromSourceFile": "",
+  "filesIgnoreFromSourceFileSeparator": "",
+  "filesIgnoreSeparator": "",
+  "filesIgnoreYaml": "",
+  "filesIgnoreYamlFromSourceFile": "",
+  "filesIgnoreYamlFromSourceFileSeparator": "",
+  "filesSeparator": "",
+  "filesYaml": "",
+  "filesYamlFromSourceFile": "",
+  "filesYamlFromSourceFileSeparator": "",
+  "includeAllOldNewRenamedFiles": false,
+  "json": false,
+  "negationPatternsFirst": false,
+  "oldNewFilesSeparator": "",
+  "oldNewSeparator": "",
+  "outputDir": "",
+  "outputRenamedFilesAsDeletedAndAdded": false,
+  "path": "",
+  "quotepath": true,
+  "recoverDeletedFiles": false,
+  "recoverDeletedFilesToDestination": "",
+  "recoverFiles": "",
+  "recoverFilesIgnore": "",
+  "recoverFilesIgnoreSeparator": "",
+  "recoverFilesSeparator": "",
+  "safeOutput": false,
+  "separator": "",
+  "sha": "",
+  "since": "",
+  "sinceLastRemoteCommit": false,
+  "skipInitialFetch": false,
+  "token": "",
+  "until": "",
+  "useRestApi": false,
+  "writeOutputFiles": false,
+}
+`;
+
+exports[`getInputs should correctly parse string inputs 1`] = `
+{
+  "apiUrl": "https://api.github.com",
+  "baseSha": "",
+  "diffRelative": true,
+  "dirNames": false,
+  "dirNamesDeletedFilesIncludeOnlyDeletedDirs": false,
+  "dirNamesExcludeCurrentDir": false,
+  "dirNamesIncludeFiles": "",
+  "dirNamesIncludeFilesSeparator": "",
+  "escapeJson": false,
+  "failOnInitialDiffError": false,
+  "failOnSubmoduleDiffError": false,
+  "fetchAdditionalSubmoduleHistory": false,
+  "files": "",
+  "filesFromSourceFile": "",
+  "filesFromSourceFileSeparator": "",
+  "filesIgnore": "",
+  "filesIgnoreFromSourceFile": "",
+  "filesIgnoreFromSourceFileSeparator": "",
+  "filesIgnoreSeparator": "",
+  "filesIgnoreYaml": "",
+  "filesIgnoreYamlFromSourceFile": "",
+  "filesIgnoreYamlFromSourceFileSeparator": "",
+  "filesSeparator": "",
+  "filesYaml": "",
+  "filesYamlFromSourceFile": "",
+  "filesYamlFromSourceFileSeparator": "",
+  "includeAllOldNewRenamedFiles": false,
+  "json": false,
+  "negationPatternsFirst": false,
+  "oldNewFilesSeparator": "",
+  "oldNewSeparator": "",
+  "outputDir": "",
+  "outputRenamedFilesAsDeletedAndAdded": false,
+  "path": "",
+  "quotepath": true,
+  "recoverDeletedFiles": false,
+  "recoverDeletedFilesToDestination": "",
+  "recoverFiles": "",
+  "recoverFilesIgnore": "",
+  "recoverFilesIgnoreSeparator": "",
+  "recoverFilesSeparator": "",
+  "safeOutput": false,
+  "separator": "",
+  "sha": "",
+  "since": "",
+  "sinceLastRemoteCommit": false,
+  "skipInitialFetch": false,
+  "token": "token",
+  "until": "",
+  "useRestApi": false,
+  "writeOutputFiles": false,
+}
+`;
+
+exports[`getInputs should handle invalid numeric inputs correctly 1`] = `
+{
+  "apiUrl": "",
+  "baseSha": "",
+  "diffRelative": true,
+  "dirNames": false,
+  "dirNamesDeletedFilesIncludeOnlyDeletedDirs": false,
+  "dirNamesExcludeCurrentDir": false,
+  "dirNamesIncludeFiles": "",
+  "dirNamesIncludeFilesSeparator": "",
+  "dirNamesMaxDepth": 2,
+  "escapeJson": false,
+  "failOnInitialDiffError": false,
+  "failOnSubmoduleDiffError": false,
+  "fetchAdditionalSubmoduleHistory": false,
+  "fetchDepth": NaN,
+  "files": "",
+  "filesFromSourceFile": "",
+  "filesFromSourceFileSeparator": "",
+  "filesIgnore": "",
+  "filesIgnoreFromSourceFile": "",
+  "filesIgnoreFromSourceFileSeparator": "",
+  "filesIgnoreSeparator": "",
+  "filesIgnoreYaml": "",
+  "filesIgnoreYamlFromSourceFile": "",
+  "filesIgnoreYamlFromSourceFileSeparator": "",
+  "filesSeparator": "",
+  "filesYaml": "",
+  "filesYamlFromSourceFile": "",
+  "filesYamlFromSourceFileSeparator": "",
+  "includeAllOldNewRenamedFiles": false,
+  "json": false,
+  "negationPatternsFirst": false,
+  "oldNewFilesSeparator": "",
+  "oldNewSeparator": "",
+  "outputDir": "",
+  "outputRenamedFilesAsDeletedAndAdded": false,
+  "path": "",
+  "quotepath": true,
+  "recoverDeletedFiles": false,
+  "recoverDeletedFilesToDestination": "",
+  "recoverFiles": "",
+  "recoverFilesIgnore": "",
+  "recoverFilesIgnoreSeparator": "",
+  "recoverFilesSeparator": "",
+  "safeOutput": false,
+  "separator": "",
+  "sha": "",
+  "since": "",
+  "sinceLastRemoteCommit": false,
+  "skipInitialFetch": false,
+  "token": "",
+  "until": "",
+  "useRestApi": false,
+  "writeOutputFiles": false,
+}
+`;
+
+exports[`getInputs should handle negative numeric inputs correctly 1`] = `
+{
+  "apiUrl": "",
+  "baseSha": "",
+  "diffRelative": true,
+  "dirNames": false,
+  "dirNamesDeletedFilesIncludeOnlyDeletedDirs": false,
+  "dirNamesExcludeCurrentDir": false,
+  "dirNamesIncludeFiles": "",
+  "dirNamesIncludeFilesSeparator": "",
+  "dirNamesMaxDepth": -2,
+  "escapeJson": false,
+  "failOnInitialDiffError": false,
+  "failOnSubmoduleDiffError": false,
+  "fetchAdditionalSubmoduleHistory": false,
+  "fetchDepth": 2,
+  "files": "",
+  "filesFromSourceFile": "",
+  "filesFromSourceFileSeparator": "",
+  "filesIgnore": "",
+  "filesIgnoreFromSourceFile": "",
+  "filesIgnoreFromSourceFileSeparator": "",
+  "filesIgnoreSeparator": "",
+  "filesIgnoreYaml": "",
+  "filesIgnoreYamlFromSourceFile": "",
+  "filesIgnoreYamlFromSourceFileSeparator": "",
+  "filesSeparator": "",
+  "filesYaml": "",
+  "filesYamlFromSourceFile": "",
+  "filesYamlFromSourceFileSeparator": "",
+  "includeAllOldNewRenamedFiles": false,
+  "json": false,
+  "negationPatternsFirst": false,
+  "oldNewFilesSeparator": "",
+  "oldNewSeparator": "",
+  "outputDir": "",
+  "outputRenamedFilesAsDeletedAndAdded": false,
+  "path": "",
+  "quotepath": true,
+  "recoverDeletedFiles": false,
+  "recoverDeletedFilesToDestination": "",
+  "recoverFiles": "",
+  "recoverFilesIgnore": "",
+  "recoverFilesIgnoreSeparator": "",
+  "recoverFilesSeparator": "",
+  "safeOutput": false,
+  "separator": "",
+  "sha": "",
+  "since": "",
+  "sinceLastRemoteCommit": false,
+  "skipInitialFetch": false,
+  "token": "",
+  "until": "",
+  "useRestApi": false,
+  "writeOutputFiles": false,
+}
+`;
+
+exports[`getInputs should return default values when no inputs are provided 1`] = `
+{
+  "apiUrl": undefined,
+  "baseSha": undefined,
+  "diffRelative": true,
+  "dirNames": false,
+  "dirNamesDeletedFilesIncludeOnlyDeletedDirs": false,
+  "dirNamesExcludeCurrentDir": false,
+  "dirNamesIncludeFiles": undefined,
+  "dirNamesIncludeFilesSeparator": undefined,
+  "escapeJson": false,
+  "failOnInitialDiffError": false,
+  "failOnSubmoduleDiffError": false,
+  "fetchAdditionalSubmoduleHistory": false,
+  "files": undefined,
+  "filesFromSourceFile": undefined,
+  "filesFromSourceFileSeparator": undefined,
+  "filesIgnore": undefined,
+  "filesIgnoreFromSourceFile": undefined,
+  "filesIgnoreFromSourceFileSeparator": undefined,
+  "filesIgnoreSeparator": undefined,
+  "filesIgnoreYaml": undefined,
+  "filesIgnoreYamlFromSourceFile": undefined,
+  "filesIgnoreYamlFromSourceFileSeparator": undefined,
+  "filesSeparator": undefined,
+  "filesYaml": undefined,
+  "filesYamlFromSourceFile": undefined,
+  "filesYamlFromSourceFileSeparator": undefined,
+  "includeAllOldNewRenamedFiles": false,
+  "json": false,
+  "negationPatternsFirst": false,
+  "oldNewFilesSeparator": undefined,
+  "oldNewSeparator": undefined,
+  "outputDir": undefined,
+  "outputRenamedFilesAsDeletedAndAdded": false,
+  "path": undefined,
+  "quotepath": true,
+  "recoverDeletedFiles": false,
+  "recoverDeletedFilesToDestination": undefined,
+  "recoverFiles": undefined,
+  "recoverFilesIgnore": undefined,
+  "recoverFilesIgnoreSeparator": undefined,
+  "recoverFilesSeparator": undefined,
+  "safeOutput": false,
+  "separator": undefined,
+  "sha": undefined,
+  "since": undefined,
+  "sinceLastRemoteCommit": false,
+  "skipInitialFetch": false,
+  "token": undefined,
+  "until": undefined,
+  "useRestApi": false,
+  "writeOutputFiles": false,
+}
+`;

src/__tests__/inputs.test.ts

@@ -0,0 +1,153 @@
+import * as core from '@actions/core'
+import {getInputs, Inputs} from '../inputs'
+import {DEFAULT_VALUES_OF_UNSUPPORTED_API_INPUTS} from '../constant'
+
+jest.mock('@actions/core')
+
+describe('getInputs', () => {
+  afterEach(() => {
+    jest.clearAllMocks()
+  })
+
+  test('should return default values when no inputs are provided', () => {
+    ;(core.getBooleanInput as jest.Mock).mockImplementation(name => {
+      const camelCaseName = name.replace(/_([a-z])/g, (g: string[]) => {
+        return g[1].toUpperCase()
+      }) as keyof Inputs
+
+      return (DEFAULT_VALUES_OF_UNSUPPORTED_API_INPUTS[camelCaseName] ||
+        '') as string
+    })
+    ;(core.getBooleanInput as jest.Mock).mockImplementation(name => {
+      const camelCaseName = name.replace(/_([a-z])/g, (g: string[]) => {
+        return g[1].toUpperCase()
+      }) as keyof Inputs
+
+      return (DEFAULT_VALUES_OF_UNSUPPORTED_API_INPUTS[camelCaseName] ||
+        false) as boolean
+    })
+    expect(getInputs()).toMatchSnapshot()
+  })
+
+  test('should correctly parse boolean inputs', () => {
+    ;(core.getBooleanInput as jest.Mock).mockImplementation(name => {
+      const camelCaseName = name.replace(/_([a-z])/g, (g: string[]) => {
+        return g[1].toUpperCase()
+      }) as keyof Inputs
+
+      return (DEFAULT_VALUES_OF_UNSUPPORTED_API_INPUTS[camelCaseName] ||
+        '') as string
+    })
+    ;(core.getBooleanInput as jest.Mock).mockImplementation(name => {
+      switch (name) {
+        case 'matrix':
+          return 'true'
+        case 'skip_initial_fetch':
+          return 'true'
+        default:
+          return 'false'
+      }
+    })
+    expect(getInputs()).toMatchSnapshot()
+  })
+
+  test('should handle matrix alias correctly', () => {
+    ;(core.getBooleanInput as jest.Mock).mockImplementation(name => {
+      return name === 'matrix' ? 'true' : 'false'
+    })
+
+    const inputs = getInputs()
+    expect(inputs).toHaveProperty('json', true)
+    expect(inputs).toHaveProperty('escapeJson', false)
+  })
+
+  test('should correctly parse string inputs', () => {
+    ;(core.getInput as jest.Mock).mockImplementation(name => {
+      switch (name) {
+        case 'token':
+          return 'token'
+        case 'api_url':
+          return 'https://api.github.com'
+        default:
+          return ''
+      }
+    })
+    ;(core.getBooleanInput as jest.Mock).mockImplementation(name => {
+      const camelCaseName = name.replace(/_([a-z])/g, (g: string[]) => {
+        return g[1].toUpperCase()
+      }) as keyof Inputs
+
+      return (DEFAULT_VALUES_OF_UNSUPPORTED_API_INPUTS[camelCaseName] ||
+        false) as boolean
+    })
+    expect(getInputs()).toMatchSnapshot()
+  })
+
+  test('should correctly parse numeric inputs', () => {
+    ;(core.getInput as jest.Mock).mockImplementation(name => {
+      switch (name) {
+        case 'fetch_depth':
+          return '5'
+        case 'dir_names_max_depth':
+          return '2'
+        default:
+          return ''
+      }
+    })
+    ;(core.getBooleanInput as jest.Mock).mockImplementation(name => {
+      const camelCaseName = name.replace(/_([a-z])/g, (g: string[]) => {
+        return g[1].toUpperCase()
+      }) as keyof Inputs
+
+      return (DEFAULT_VALUES_OF_UNSUPPORTED_API_INPUTS[camelCaseName] ||
+        false) as boolean
+    })
+    expect(getInputs()).toMatchSnapshot()
+  })
+
+  test('should handle invalid numeric inputs correctly', () => {
+    ;(core.getInput as jest.Mock).mockImplementation(name => {
+      // TODO: Add validation for invalid numbers which should result in an error instead of NaN
+      switch (name) {
+        case 'fetch_depth':
+          return 'invalid'
+        case 'dir_names_max_depth':
+          return '2'
+        default:
+          return ''
+      }
+    })
+    ;(core.getBooleanInput as jest.Mock).mockImplementation(name => {
+      const camelCaseName = name.replace(/_([a-z])/g, (g: string[]) => {
+        return g[1].toUpperCase()
+      }) as keyof Inputs
+
+      return (DEFAULT_VALUES_OF_UNSUPPORTED_API_INPUTS[camelCaseName] ||
+        false) as boolean
+    })
+    expect(getInputs()).toMatchSnapshot()
+  })
+
+  test('should handle negative numeric inputs correctly', () => {
+    ;(core.getInput as jest.Mock).mockImplementation(name => {
+      // TODO: Add validation for negative numbers which should result in an error
+      switch (name) {
+        case 'fetch_depth':
+          return '-5'
+        case 'dir_names_max_depth':
+          return '-2'
+        default:
+          return ''
+      }
+    })
+    ;(core.getBooleanInput as jest.Mock).mockImplementation(name => {
+      const camelCaseName = name.replace(/_([a-z])/g, (g: string[]) => {
+        return g[1].toUpperCase()
+      }) as keyof Inputs
+
+      return (DEFAULT_VALUES_OF_UNSUPPORTED_API_INPUTS[camelCaseName] ||
+        false) as boolean
+    })
+    expect(getInputs()).toMatchSnapshot()
+  })
+})

src/inputs.ts

@@ -154,8 +154,15 @@ export const getInputs = (): Inputs => {
       trimWhitespace: false
     }
   )
-  const json = core.getBooleanInput('json', {required: false})
+  let json = core.getBooleanInput('json', {required: false})
-  const escapeJson = core.getBooleanInput('escape_json', {required: false})
+  let escapeJson = core.getBooleanInput('escape_json', {required: false})
+  const matrix = core.getBooleanInput('matrix', {required: false})
+
+  if (matrix) {
+    json = true
+    escapeJson = false
+  }
+
   const safeOutput = core.getBooleanInput('safe_output', {required: false})
   const fetchDepth = core.getInput('fetch_depth', {required: false})
   const sinceLastRemoteCommit = core.getBooleanInput(

src/utils.ts

@@ -681,7 +681,7 @@ export const isInsideWorkTree = async ({
   )
 
   if (stdout.trim() !== 'true') {
-    core.debug(
+    core.warning(
       `The current working directory is not inside a git repository: ${cwd}`
     )
   }