Update CHANGELOG

Add count output

.github/workflows/pull-request-verification.yml

@@ -90,6 +90,9 @@ jobs:
     - name: filter-test
       if: steps.filter.outputs.local != 'true'
       run: exit 1
+    - name: count-test
+      if: steps.filter.outputs.local_count != 1
+      run: exit 1
 
   test-change-type:
     runs-on: ubuntu-latest

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## v2.8.0
+- [Add count output variable](https://github.com/dorny/paths-filter/pull/65)
+- [Fix log grouping of changes](https://github.com/dorny/paths-filter/pull/61)
+
 ## v2.7.0
 - [Add "changes" output variable to support matrix job configuration](https://github.com/dorny/paths-filter/pull/59)
 - [Improved listing of matching files with `list-files: shell` and `list-files: escape` options](https://github.com/dorny/paths-filter/pull/58)

README.md

@@ -147,6 +147,7 @@ For more information see [CHANGELOG](https://github.com/dorny/paths-filter/blob/
 - For each filter it sets output variable named by the filter to the text:
    - `'true'` - if **any** of changed files matches any of filter rules
    - `'false'` - if **none** of changed files matches any of filter rules
+- For each filter it sets output variable with name `${FILTER_NAME}_count` to the count of matching files.
 - If enabled, for each filter it sets output variable with name `${FILTER_NAME}_files`. It will contain list of all files matching the filter.
 - `changes` - JSON array with names of all filters matching any of changed files.
 

dist/index.js

@@ -4806,10 +4806,12 @@ function exportResults(results, format) {
             core.info('Matching files: none');
         }
         core.setOutput(key, value);
+        core.setOutput(`${key}_count`, files.length);
         if (format !== 'none') {
             const filesValue = serializeExport(files, format);
             core.setOutput(`${key}_files`, filesValue);
         }
+        core.endGroup();
     }
     if (results['changes'] === undefined) {
         const changesJson = JSON.stringify(changes);
@@ -4819,7 +4821,6 @@ function exportResults(results, format) {
     else {
         core.info('Cannot set changes output variable - name already used by filter output');
     }
-    core.endGroup();
 }
 function serializeExport(files, format) {
     const fileNames = files.map(file => file.filename);

src/main.ts

@@ -190,10 +190,12 @@ function exportResults(results: FilterResults, format: ExportFormat): void {
     }
 
     core.setOutput(key, value)
+    core.setOutput(`${key}_count`, files.length)
     if (format !== 'none') {
       const filesValue = serializeExport(files, format)
       core.setOutput(`${key}_files`, filesValue)
     }
+    core.endGroup()
   }
 
   if (results['changes'] === undefined) {
@@ -203,7 +205,6 @@ function exportResults(results: FilterResults, format: ExportFormat): void {
   } else {
     core.info('Cannot set changes output variable - name already used by filter output')
   }
-  core.endGroup()
 }
 
 function serializeExport(files: File[], format: ExportFormat): string {