Writer Save

plain text editor

Project README

writer

Plain text editor from scratch, made for the web. Drag and drop files to open them.

Architecture

  • Buffer is an array of array of lines
  • Text is manually measured and wrapped with canvas
  • Lines are virtualized on scroll and drawn as divs
  • Cursor and selection are also divs
  • Word boundary operations are emulated with textarea
  • Styling through CSS variables

Future

  • B-tree buffer with height map
  • History system
  • Operational transform
  • Alternate canvas renderer with FreeType and Harfbuzz
Open Source Agenda is not affiliated with "Writer" Project. README Source: pacocoursey/writer
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