CudaText is a cross-platform text editor, written in Object Pascal. It is open source project and can be used free of charge, even for business. It starts quite fast: ~0.3 sec with ~30 plugins, on Linux on CPU Intel Core i3 3Hz. It is extensible by Python add-ons: plugins, linters, code tree parsers, external tools. Syntax parser is feature-rich, based on EControl engine (though not as fast as in some competitors).

Features

• Syntax highlight for lot of languages (250+ lexers).
• Code tree: structure of functions/classes/etc, if lexer allows it.
• Code folding.
• Multi-carets and multi-selections.
• Find/Replace with regular expressions.
• Configs in JSON format. Including lexer-specific configs.
• Tabbed UI.
• Split view to primary/secondary. Split window to 2/3/4/6 groups of tabs.
• Command palette, with fuzzy matching.
• Minimap. Micromap.
• Show unprinted whitespace.
• Support for many encodings.
• Customizable hotkeys.
• Binary/Hex viewer for files of unlimited size (can show 10 Gb logs).
• Correctly saves binary files.