v1.7.0

Added

• New phpvm current command: Display the currently active PHP version. Returns the version string, "system", or "none" depending on state.
• New phpvm which [version] command: Show the full path to the PHP binary for a given version. Supports all package managers (brew, apt, dnf, yum, pacman).
• New phpvm deactivate command: Temporarily disable phpvm management and restore the original PATH. Useful for debugging or temporarily using system defaults.
• New ls alias for list: Added phpvm ls as an alias for phpvm list for convenience.
• Specific exit codes: Implemented consistent exit codes across all commands for better scripting support:
  • 0 - Success
  • 1 - General error
  • 2 - Invalid argument or usage error
  • 3 - Version not found (not available)
  • 4 - Version not installed locally
  • 5 - File or permission error
  • 127 - Unknown command
• Exit code documentation: Added exit codes section to help output.
• PATH preservation: phpvm use now stores the original PATH on first activation to enable proper deactivation.

Changed

• Enhanced help output: Updated help text with new commands, examples, and exit code documentation.
• Improved error handling: Key functions now return specific exit codes instead of generic error codes.

Full Changelog: v1.6.0...1.7.0