From: Paul Eggert <eggert@cs.ucla.edu>
Date: Tue, 7 Apr 2015 17:13:06 +0000 (-0700)
Subject: Add doc strings for some Isearch state vars
X-Git-Tag: emacs-25.0.90~2536^2~5
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=29500239d3289803275ed6d4c774ab4488918564;p=emacs.git

Add doc strings for some Isearch state vars

* lisp/misearch.el (multi-isearch-buffer-list)
(multi-isearch-file-list): Add doc strings.
Fixes: bug#20232
---

diff --git a/lisp/misearch.el b/lisp/misearch.el
index 65969113d93..157b04d8a9e 100644
--- a/lisp/misearch.el
+++ b/lisp/misearch.el
@@ -92,9 +92,12 @@ Isearch starts.")
 The value is nil when the search still is in the initial buffer.")
 
 ;;;###autoload
-(defvar multi-isearch-buffer-list nil)
+(defvar multi-isearch-buffer-list nil
+  "Sequence of buffers visited by multiple buffers Isearch.
+This is nil if Isearch is not currently searching more than one buffer.")
 ;;;###autoload
-(defvar multi-isearch-file-list nil)
+(defvar multi-isearch-file-list nil
+  "Sequence of files visited by multiple file buffers Isearch.")
 
 (defvar multi-isearch-orig-search-fun nil)
 (defvar multi-isearch-orig-wrap nil)