Vim

Vim mode can be turned on with Preferences > Cells > {Code Cell | Markdown Cell | LaTeX Cell} > Key Binding.

Visual mode and visual block mode are selected. Normal colon commands are limited. Supported colon commands are:

• :w
• :imap
  • A common mapping for rebinding is imap jk <Esc>.

Other general notes

• Quiver has line wrapping turned on by default (src). To get j and k working normally, either use :set nowrap or :map j gj and :map k gk.