Function: ruby-indent-exp

ruby-indent-exp is an interactive and byte-compiled function defined in ruby-mode.el.gz.

Signature

(ruby-indent-exp &optional IGNORED)

Documentation

Indent each line in the balanced expression following the point.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/progmodes/ruby-mode.el.gz
(defun ruby-indent-exp (&optional _ignored)
  "Indent each line in the balanced expression following the point."
  (interactive "*P")
  (let ((here (point-marker)) start top column (nest t))
    (set-marker-insertion-type here t)
    (unwind-protect
        (progn
          (beginning-of-line)
          (setq start (point) top (current-indentation))
          (while (and (not (eobp))
                      (progn
                        (setq column (ruby-calculate-indent start))
                        (cond ((> column top)
                               (setq nest t))
                              ((and (= column top) nest)
                               (setq nest nil) t))))
            (ruby-indent-to column)
            (beginning-of-line 2)))
      (goto-char here)
      (set-marker here nil))))