From: Glenn Morris <rgm@gnu.org>
Date: Thu, 11 Nov 2010 04:11:33 +0000 (-0800)
Subject: esh-opt comments.
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esh-opt comments.
---

diff --git a/lisp/eshell/esh-opt.el b/lisp/eshell/esh-opt.el
index 91ba13be896..7662217237a 100644
--- a/lisp/eshell/esh-opt.el
+++ b/lisp/eshell/esh-opt.el
@@ -64,10 +64,9 @@ interned variable `args' (created using a `let' form)."
 	       macro-args
 	     (list 'eshell-stringify-list
 		   (list 'eshell-flatten-list macro-args)))))
-     (let ,(append (mapcar (function
-			    (lambda (opt)
-			      (or (and (listp opt) (nth 3 opt))
-				  'eshell-option-stub)))
+     (let ,(append (mapcar (lambda (opt)
+			     (or (and (listp opt) (nth 3 opt))
+				 'eshell-option-stub))
 			   (cadr options))
 		   '(usage-msg last-value ext-command args))
        (eshell-do-opt ,name ,options (quote ,body-forms)))))
@@ -78,6 +77,7 @@ interned variable `args' (created using a `let' form)."
 (defvar last-value)
 (defvar usage-msg)
 (defvar ext-command)
+;; Documented part of the interface; see eshell-eval-using-options.
 (defvar args)
 
 (defun eshell-do-opt (name options body-forms)
@@ -224,5 +224,4 @@ This assumes that symbols have been intern'd by `eshell-with-options'."
 		(setq index (1+ index)))))))))
   args)
 
-;; arch-tag: 45c6c2d0-8091-46a1-a205-2f4bafd8230c
 ;;; esh-opt.el ends here