vim-surround is a plugin for managing pairs of enclosing delimiters within the Vim editor. It functions as a text manipulation tool that automates the addition, removal, and replacement of characters and tags that surround text objects.
The tool provides specialized commands to wrap selections, lines, or specific text objects in character pairs such as brackets and quotes. It also enables the replacement of existing delimiters with different pairs or the complete removal of surrounding characters while preserving the internal content.
These capabilities extend to markup languages, allowing for the management of opening and closing XML or HTML tags.