;;; esh-util.el --- general utilities
-;; Copyright (C) 1999-2011 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2012 Free Software Foundation, Inc.
;; Author: John Wiegley <johnw@gnu.org>
Numeric form is tested using the regular expression
`eshell-number-regexp'.
-NOTE: If you find that numeric conversions are intefering with the
+NOTE: If you find that numeric conversions are interfering with the
specification of filenames (for example, in calling `find-file', or
some other Lisp function that deals with files, not numbers), add the
following in your .emacs file:
(memq system-type '(ms-dos windows-nt)))
(defmacro eshell-condition-case (tag form &rest handlers)
- "Like `condition-case', but only if `eshell-pass-through-errors' is nil."
+ "If `eshell-handle-errors' is non-nil, this is `condition-case'.
+Otherwise, evaluates FORM with no error handling."
+ (declare (indent 2))
(if eshell-handle-errors
`(condition-case ,tag
,form
,@handlers)
form))
-(put 'eshell-condition-case 'lisp-indent-function 2)
-
(defun eshell-find-delimiter
(open close &optional bound reverse-p backslash-p)
"From point, find the CLOSE delimiter corresponding to OPEN.
text))
(defmacro eshell-for (for-var for-list &rest forms)
- "Iterate through a list"
+ "Iterate through a list."
+ (declare (indent 2))
`(let ((list-iter ,for-list))
(while list-iter
(let ((,for-var (car list-iter)))
,@forms)
(setq list-iter (cdr list-iter)))))
-(put 'eshell-for 'lisp-indent-function 2)
(make-obsolete 'eshell-for 'dolist "24.1")