add-newline-end-of-files.md

• The reason why
• How to add the option:
  • VS Code
  • IntelliJ: Settings → Editor → General → Ensure every saved file ends with a line break
• How to sanitize a project
  • https://unix.stackexchange.com/a/161853/577385
  • git ls-files -z | while IFS= read -rd '' f; do if file --mime-encoding "$f" | grep -qv binary; then tail -c1 < "$f" | read -r _ || echo >> "$f"; fi; done