Key	Action
Enter	Submit complete input, or continue an incomplete construct.
Shift+Space, Shift+Enter, Alt+Enter	Insert a newline.
Up, Down	Move vertically or recall history at the input boundary.
PageUp, PageDown	Scroll the feed.
Shift+Left, Shift+Right	Extend the input selection.
Shift+Home, Shift+End	Extend selection to a line boundary.
Ctrl+Y	Copy selected input or screen text.
Ctrl+L	Clear the input.
Ctrl+/	Toggle commands.
Ctrl+O	Toggle settings.
Alt+S, Alt+K	Toggle style or keymaps.
Alt+L	Clear the feed.
Alt+C, Alt+O, Alt+T	Open code, output, or syntax-tree preview.
Alt+N	Open a new workspace.
Alt+R, Alt+W	Restart Macaulay2 or close the focused pane.
Ctrl+D	Toggle highlight debug.
Ctrl+C	Quit from the shell.

Key	Action
Alt+V	Open a splittable command in an alternative pane.
Ctrl+Left, Ctrl+Right	Focus a pane, including in a collapsed narrow split.
Ctrl+Shift+Left, Ctrl+Shift+Right	Resize a visible split.
Up, Down, PageUp, PageDown	Scroll a preview.
Left, Right	Cycle output projections in output preview.
Ctrl+Q, Ctrl+C	Leave a preview instead of quitting Spectral.

Key	Action
Up, Down	Change the selected row.
Left, Right	Adjust a settings or style row.
Enter	Open or run the selected row.
Alt+V	Open the selected splittable command in an alternative pane.
Esc	Close the current picker or debug overlay.