Regex Tester & Validator

Parses HAProxy log lines by extracting a timestamp into a named 'time' capture group and the remaining log content into a 'messages' group. The time pattern supports both ISO-style timestamps (with digits, colons, plus/minus, and T/Z markers) and syslog-style dates that begin with an abbreviated month name (e.g., 'Jan', 'Feb'). Useful for structured log processing and analysis of HAProxy output.