Regex TUI is a terminal user interface (TUI) application for testing and visualizing regular expressions in real-time.
This is free and open source software.
Features include:
- Interactive regex editor with live validation.
- RE2 engine by default; regexp2 option with partial PCRE compatibility.
- Multi-line text input for testing.
- Visual highlighting of regex matches with alternating colors.
- Real-time feedback as you type the expression.
- Clean and intuitive terminal interface.
- Tab navigation between regex and text inputs.
- Options dialog for toggling global and case-insensitive flags.
Website: github.com/vitor-mariano/regex-tui
Support:
Developer: Vítor Mariano
License: MIT License
Regex TUI is written in Go. Learn Go with our recommended free books and free tutorials.
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