#275: Update copyright year and GHA to check year

.github/workflows/copyright_check.yml

@@ -0,0 +1,66 @@
+---
+
+name: copyright
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  copyright:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v4
+      - name: Run check
+        run: |
+          bash - << 'SCRIPT'
+
+          # Get the current year
+          current_year=$(date +"%Y")
+
+          # Ignore files and directories
+          ignore_files="(.git|node_modules|build|dist|temp|check_copyright.sh)"
+
+          # Directory to search
+          search_dir="."
+
+          # Pattern to look for: 'Copyright (c)'
+          pattern="Copyright (c)"
+
+          exit_code=0
+
+          # Find files containing the copyright notice
+          echo "Checking files in $search_dir for outdated copyright years..."
+          echo "Current year is $current_year."
+
+          # Iterate over files, redirecting into while loop to avoid subshell
+          find $search_dir -type f -print0 > tmp.$$ || exit 1
+          while IFS= read -r -d $'\0' file; do
+              # Skip files in the ignore list
+              if [[ "$file" =~ $ignore_files ]]; then
+                  continue
+              fi
+
+              # Use grep to find the line and awk to extract the year
+              year_line=$(grep "$pattern" "$file")
+
+              if [[ -n "$year_line" ]]; then
+                  # Extract year assuming the year is after 'Copyright (c)'
+                  year=$(echo "$year_line" | grep -E -oh "[0-9]{4}-[0-9]{4}")
+                  year=$(echo "$year" | awk -F'-' '{print $2}')
+
+                  # Check if the extracted year is not equal to the current year
+                  if [[ "$year" -ne "$current_year" ]]; then
+                      echo "Outdated copyright year ($year) in file: $file"
+                      exit_code=1
+                  fi
+              fi
+          done < tmp.$$
+          rm tmp.$$  # Clean up temporary file
+
+          echo "Check complete."
+          exit $exit_code
+          SCRIPT

test/test_mvnw.js

@@ -22,12 +22,12 @@
  * SOFTWARE.
  */
 
-const {mvnw} = require('../src/mvnw');
+const { mvnw } = require("../src/mvnw");
 
-describe('mvnw', function() {
-  it('prints Maven own version', function(done) {
-    const opts = {batch: true};
-    mvnw(['--version', '--quiet'], null, opts.batch);
+describe("mvnw", function() {
+  it("prints Maven own version", function(done) {
+    const opts = { batch: true };
+    mvnw(["--version", "--quiet"], null, opts.batch);
     done();
   });
 });