From a8a48616fae1748bcd072c7ed5249a4a83886738 Mon Sep 17 00:00:00 2001
From: 10sr <8slashes+git@gmail.com>
Date: Sat, 18 Jan 2014 16:36:18 +0900
Subject: [PATCH] add variable isdcv-interval

---
 emacs.el | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/emacs.el b/emacs.el
index b73e604..f1a88a2 100644
--- a/emacs.el
+++ b/emacs.el
@@ -2336,6 +2336,9 @@ this is test, does not rename files."
 (defvar isdcv-prompt "> "
   "Prompt string for isdcv input.")
 
+(defvar isdcv-interval 0.5
+  "Time in second to show sdcv result for current input.")
+
 (defvar isdcv-current-prompt-point nil
   "Point of beginning of current prompt.")
 (make-variable-buffer-local 'isdcv--current-prompt-point)
@@ -2391,7 +2394,7 @@ Freeze current input and show next prompt."
            (current-buffer))
        ;; do not duplicate timer
        (not isdcv--timer)
-       (setq isdcv--timer (run-with-idle-timer 1
+       (setq isdcv--timer (run-with-idle-timer isdcv-interval
                                                t
                                                'isdcv--timer-function))))