feat: add support for restricting the deleted files output to only deleted directories

.github/workflows/test.yml

@@ -811,7 +811,81 @@ jobs:
           else
             cat "deleted_files/test/test deleted.txt"
           fi
-
+
+  test-dir-names-deleted-files-include-only-deleted-dirs-single-file:
+    name: Test dir names deleted files include only deleted dirs single file
+    runs-on: ubuntu-latest
+    needs: build
+    if: needs.build.outputs.files_changed != 'true'
+    steps:
+      - name: Checkout branch
+        uses: actions/checkout@v4
+        with:
+          ref: a52f8621d26d5d9f54b80f74bda2d9eedff94693
+          repository: ${{ github.event.pull_request.head.repo.full_name }}
+          submodules: true
+          fetch-depth: 2
+      - name: Run changed-files with dir_names and dir_names_deleted_files_include_only_deleted_dirs with a single file deleted withing the test directory
+        id: changed-files-dir-names-deleted-files-include-only-deleted-dirs-single-file
+        uses: ./
+        with:
+          base_sha: 920856cfdd4b4be17810e34b197596397473adf6
+          sha: a52f8621d26d5d9f54b80f74bda2d9eedff94693
+          dir_names: true
+          dir_names_deleted_files_include_only_deleted_dirs: true
+      - name: Show output
+        run: |
+          echo '${{ toJSON(steps.changed-files-dir-names-deleted-files-include-only-deleted-dirs-single-file.outputs) }}'
+        shell:
+          bash
+      - name: Check deleted_files output
+        if: steps.changed-files-dir-names-deleted-files-include-only-deleted-dirs-single-file.outputs.deleted_files != ''
+        run: |
+          echo "Invalid output: Expected '' got (${{ steps.changed-files-dir-names-deleted-files-include-only-deleted-dirs-single-file.outputs.deleted_files }})"
+          exit 1
+        shell:
+          bash
+  test-dir-names-deleted-files-include-only-deleted-dirs-directory:
+    name: Test dir names deleted files include only deleted dirs
+    runs-on: ubuntu-latest
+    needs: build
+    if: needs.build.outputs.files_changed != 'true'
+    steps:
+      - name: Checkout branch
+        uses: actions/checkout@v4
+        with:
+          ref: cd1e384723e4d1a184568182ac2b27c53ebf017f
+          repository: ${{ github.event.pull_request.head.repo.full_name }}
+          submodules: true
+          fetch-depth: 2
+      - name: Run changed-files with dir_names and dir_names_deleted_files_include_only_deleted_dirs with the test directory deleted
+        id: changed-files-dir-names-deleted-files-include-only-deleted-dirs-directory
+        uses: ./
+        with:
+          base_sha: a52f8621d26d5d9f54b80f74bda2d9eedff94693
+          sha: cd1e384723e4d1a184568182ac2b27c53ebf017f
+          dir_names: true
+          dir_names_deleted_files_include_only_deleted_dirs: true
+      - name: Show output
+        run: |
+          echo '${{ toJSON(steps.changed-files-dir-names-deleted-files-include-only-deleted-dirs-directory.outputs) }}'
+        shell:
+          bash
+      - name: Check deleted_files output on non windows platform
+        if: steps.changed-files-dir-names-deleted-files-include-only-deleted-dirs-directory.outputs.deleted_files != 'test/test3' && runner.os != 'Windows'
+        run: |
+          echo "Invalid output: Expected (test/test3) got (${{ steps.changed-files-dir-names-deleted-files-include-only-deleted-dirs-directory.outputs.deleted_files }})"
+          exit 1
+        shell:
+          bash
+      - name: Check deleted_files output on windows platform
+        if: "!contains(steps.changed-files-dir-names-deleted-files-include-only-deleted-dirs-directory.outputs.deleted_files, 'test\\test3') && runner.os == 'Windows'"
+        run: |
+          echo "Invalid output: Expected (test\\test3) got (${{ steps.changed-files-dir-names-deleted-files-include-only-deleted-dirs-directory.outputs.deleted_files }})"
+          exit 1
+        shell:
+          bash
+
   test-since-last-remote-commit:
     name: Test changed-files since last remote commit
     runs-on: ubuntu-latest
@@ -1423,14 +1497,14 @@ jobs:
           fi
         shell:
           bash
-      - name: Check if a excluded file is not included in any_deleted on non windows platform
+      - name: Check if an excluded file is included in deleted_files output on non windows platform
         if: "contains(steps.changed-files-specific.outputs.deleted_files, 'test/test/test.txt') && runner.os != 'Windows'"
         run: |
           echo "Invalid output: Expected not to include (test/test/test.txt) got (${{ steps.changed-files-specific.outputs.deleted_files }})"
           exit 1
         shell:
           bash
-      - name: Check if a excluded file is not included in any_deleted on windows platform
+      - name: Check if an excluded file is included in deleted_files output on windows platform
         if: "contains(steps.changed-files-specific.outputs.deleted_files, 'test\\test\\test.txt') && runner.os == 'Windows'"
         run: |
           echo "Invalid output: Expected not to include (test\\test\\test.txt) got (${{ steps.changed-files-specific.outputs.deleted_files }})"

action.yml

@@ -120,6 +120,10 @@ inputs:
     description: "Separator used to split the `dir_names_include_files` input"
     default: "\n"
     required: false
+  dir_names_deleted_files_include_only_deleted_dirs:
+    description: "Include only directories that have been deleted as opposed to directory names of files that have been deleted in the `deleted_files` output when `dir_names` is set to `true`."
+    required: false
+    default: "false"
   json:
     description: "Output list of changed files in a JSON formatted string which can be used for matrix jobs. [Example](https://github.com/tj-actions/changed-files/blob/main/.github/workflows/matrix-test.yml)"
     required: false

src/changedFiles.ts

@@ -24,12 +24,14 @@ export const processChangedFiles = async ({
   filePatterns,
   allDiffFiles,
   inputs,
-  yamlFilePatterns
+  yamlFilePatterns,
+  workingDirectory
 }: {
   filePatterns: string[]
   allDiffFiles: ChangedFiles
   inputs: Inputs
   yamlFilePatterns: Record<string, string[]>
+  workingDirectory?: string
 }): Promise<void> => {
   if (filePatterns.length > 0) {
     core.startGroup('changed-files-patterns')
@@ -44,7 +46,8 @@ export const processChangedFiles = async ({
       allDiffFiles,
       allFilteredDiffFiles,
       inputs,
-      filePatterns
+      filePatterns,
+      workingDirectory
     })
     core.info('All Done!')
     core.endGroup()
@@ -71,7 +74,8 @@ export const processChangedFiles = async ({
           allFilteredDiffFiles,
           inputs,
           filePatterns: yamlFilePatterns[key],
-          outputPrefix: key
+          outputPrefix: key,
+          workingDirectory
         })
       if (anyModified) {
         modifiedKeys.push(key)
@@ -106,7 +110,8 @@ export const processChangedFiles = async ({
     await setOutputsAndGetModifiedAndChangedFilesStatus({
       allDiffFiles,
       allFilteredDiffFiles: allDiffFiles,
-      inputs
+      inputs,
+      workingDirectory
     })
     core.info('All Done!')
     core.endGroup()

src/changedFilesOutput.ts

@@ -1,12 +1,13 @@
 import * as core from '@actions/core'
+import path from 'path'
 import {
   ChangedFiles,
   ChangeTypeEnum,
   getAllChangeTypeFiles,
   getChangeTypeFiles
 } from './changedFiles'
 import {Inputs} from './inputs'
-import {getOutputKey, setArrayOutput, setOutput} from './utils'
+import {getOutputKey, setArrayOutput, setOutput, exists} from './utils'
 
 const getArrayFromPaths = (
   paths: string | string[],
@@ -20,13 +21,15 @@ export const setOutputsAndGetModifiedAndChangedFilesStatus = async ({
   allFilteredDiffFiles,
   inputs,
   filePatterns = [],
-  outputPrefix = ''
+  outputPrefix = '',
+  workingDirectory
 }: {
   allDiffFiles: ChangedFiles
   allFilteredDiffFiles: ChangedFiles
   inputs: Inputs
   filePatterns?: string[]
   outputPrefix?: string
+  workingDirectory?: string
 }): Promise<{anyModified: boolean; anyChanged: boolean}> => {
   const addedFiles = await getChangeTypeFiles({
     inputs,
@@ -388,6 +391,28 @@ export const setOutputsAndGetModifiedAndChangedFilesStatus = async ({
     changeTypes: [ChangeTypeEnum.Deleted]
   })
   core.debug(`Deleted files: ${JSON.stringify(deletedFiles)}`)
+
+  if (
+    inputs.dirNamesDeletedFilesIncludeOnlyDeletedDirs &&
+    inputs.dirNames &&
+    workingDirectory
+  ) {
+    const newDeletedFilesPaths: string[] = []
+    for (const deletedPath of getArrayFromPaths(deletedFiles.paths, inputs)) {
+      const dirPath = path.join(workingDirectory, deletedPath)
+      core.debug(`Checking if directory exists: ${dirPath}`)
+      if (!(await exists(dirPath))) {
+        core.debug(`Directory not found: ${dirPath}`)
+        newDeletedFilesPaths.push(deletedPath)
+      }
+    }
+    deletedFiles.paths = inputs.json
+      ? newDeletedFilesPaths
+      : newDeletedFilesPaths.join(inputs.separator)
+    deletedFiles.count = newDeletedFilesPaths.length.toString()
+    core.debug(`New deleted files: ${JSON.stringify(deletedFiles)}`)
+  }
+
   await setOutput({
     key: getOutputKey('deleted_files', outputPrefix),
     value: deletedFiles.paths,