3.0.0

• Changed default log file path on macOS to ~/Library/Logs/dev.wincent.clipper.log.
• Unless passed an explicit configuration file path with -c or --config, Clipper now checks for a configuration file at$XDG_CONFIG_HOME/clipper/clipper.json, then ~/.config/clipper/clipper.json, then ~/.clipper.json.
• Added a structured-request protocol with a "notification" request type that dispatches to a user-supplied handler script. Legacy raw-bytes-to-clipboard behaviour is unchanged for connections that don't start with the magic prefix.
• Added a "handlers" object for configuring the notification handler and, optionally, overriding the clipboard executable and flags on a per-field basis.
• Added a reference client (contrib/clip-notify) and an example notification handler wrapping terminal-notifier (contrib/notification-handlers/terminal-notifier.sh).

2.1.0

• feat: attempt to create log directory automatically if necessary.

2.0.0

• Accept an empty string for the --flags option, allowing flags to be suppressed (#15).

1.0

• Automatically clean up stale socket files at startup.

0.4.2

• Fix binding to all interfaces instead of just the loopback interface when no address is provided (#9).

0.4.1

• Create socket with user-only permissions, for better security.

0.4

• Linux support via xclip instead of pbcopy (patch from Nelson Fernandez).
• Added --executable and --flags options.
• On dual-stack systems, listen on both IPv4 and IPv6 loopback interfaces by default.

0.3

• Add support for listening over a UNIX domain socket.
• Add support for reading options from a config file (--config/-c switch).

0.2

• Documentation updates.
• Updated sample plist to use UTF-8 encoding by default.

0.1

• Initial release.