indent-rigidly-map

indent-rigidly-map is a variable defined in `indent.el'.
Its value is

(keymap
 (S-right . indent-rigidly-right-to-tab-stop)
 (S-left . indent-rigidly-left-to-tab-stop)
 (right . indent-rigidly-right)
 (left . indent-rigidly-left))

• This variable may be risky if used as a file-local variable.

Documentation:
Transient keymap for adjusting indentation interactively.
It is activated by calling `indent-rigidly' interactively.