Function: vtable-narrow-current-column

vtable-narrow-current-column is an interactive and byte-compiled function defined in vtable.el.gz.

Signature

(vtable-narrow-current-column &optional N)

Documentation

Narrow the current column by N characters.

If N isn't given, N defaults to 1.

Interactively, N is the prefix argument.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/emacs-lisp/vtable.el.gz
(defun vtable-narrow-current-column (&optional n)
  "Narrow the current column by N characters.
If N isn't given, N defaults to 1.

Interactively, N is the prefix argument."
  (interactive "p")
  (let* ((table (vtable-current-table))
         (column (vtable-current-column)))
    (unless column
      (user-error "No column under point"))
    (vtable--alter-column-width table column
                                (- (* (vtable--char-width table) (or n 1))))))