Features UI:

• cross-platform look & feel,
• configurable toolbar
• changeable icon themes and styles,
• main window remembers its location and size,
• hideable toolbar and statusbar,
• simple interface,
• movable dock sidebars:
• "Output" sidebar - can display output of external tools and other information,
• "Filesystem" sidebar - allows to browse folder hierarchy and mark some files as favorites,
• "Markdown Preview" sidebar - allows you to display simple preview of your Markdown scripts, tabbed interface.
• Text editor component:
• supports a lot of input encodings,
• input file encoding detection (via bundled uchardet),
• switchable encoding for each separate document,
• uses full UTF-8 internally,
• auto-indent with mixed TAB/SPACES support,
• can load relatively big files (100 MB file should not be a problem),
• can print files including syntax highlighting,
• can print to PDF,
• hideable line numbers,
• configurable color schemes,
• URL highlights (fast on big files, only currently visible lines),
• highlights occurrences of current selection (fast on big files, only currently visible lines),
• switchable indent characters (spaces/tabs),
• adjustable tab/indent width,
• adjustable vertical line height (responds to SHIFT+WHEEL UP/DOWN shortcut too),
• adjustable editor font (size can be changed also via CTRL+WHEEL UP/DOWN shortcut),
• can display ligatures (tested with Fira Code on GNU/Linux and Windows),
• simple find/replace functionality, which allows you to:
• search forward/backward for plain string or regular expression (ECMAScript),
• display number of occurrences of search phrase in a document,
• replace all occurrences,
• display results via "Find Results" sidebar,
• switchable EOL mode for new documents,
• EOL mode auto-detection,
• syntax highlighting for many text formats,
• inituitive filtering for menu of available syntax highlighters,
• conversion of existing EOLs,
• switchable visibility of EOL/whitespace characters,