diff options
Diffstat (limited to 'lisp')
| -rw-r--r-- | lisp/simple.el | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/lisp/simple.el b/lisp/simple.el index bdc51546a84..82ec0e6f7f2 100644 --- a/lisp/simple.el +++ b/lisp/simple.el @@ -647,15 +647,16 @@ If BACKWARD-ONLY is non-nil, only delete spaces before point." (skip-chars-backward " \t") (constrain-to-field nil orig-pos))))) -(defun just-one-space () - "Delete all spaces and tabs around point, leaving one space." - (interactive "*") +(defun just-one-space (n) + "Delete all spaces and tabs around point, leaving one space (or N spaces)." + (interactive "*p") (let ((orig-pos (point))) (skip-chars-backward " \t") (constrain-to-field nil orig-pos) - (if (= (following-char) ? ) - (forward-char 1) - (insert ? )) + (dotimes (i n) + (if (= (following-char) ?\ ) + (forward-char 1) + (insert ?\ ))) (delete-region (point) (progn @@ -899,7 +900,7 @@ display the result of expression evaluation." (if (and (integerp value) (or (not (memq this-command '(eval-last-sexp eval-print-last-sexp))) (eq this-command last-command) - (and (boundp 'edebug-active) edebug-active))) + (if (boundp 'edebug-active) edebug-active))) (let ((char-string (if (or (and (boundp 'edebug-active) edebug-active) (memq this-command '(eval-last-sexp eval-print-last-sexp))) @@ -4115,7 +4116,7 @@ specification for `play-sound'." (play-sound sound))) (define-key global-map "\e\e\e" 'keyboard-escape-quit) - + (defcustom read-mail-command 'rmail "*Your preference for a mail reading package. This is used by some keybindings which support reading mail. @@ -4257,7 +4258,7 @@ Each action has the form (FUNCTION . ARGS)." (list nil nil nil current-prefix-arg)) (compose-mail to subject other-headers continue 'switch-to-buffer-other-frame yank-action send-actions)) - + (defvar set-variable-value-history nil "History of values entered with `set-variable'.") @@ -4320,7 +4321,7 @@ With a prefix argument, set VARIABLE to VALUE buffer-locally." ;; Force a thorough redisplay for the case that the variable ;; has an effect on the display, like `tab-width' has. (force-mode-line-update)) - + ;; Define the major mode for lists of completions. (defvar completion-list-mode-map nil |