From: Federico Tedin <federicotedin@gmail.com>
Date: Wed, 29 Jan 2020 21:24:40 +0000 (+0100)
Subject: Ensure minibuffer input is added to history in read_minibuf
X-Git-Tag: emacs-27.0.90~85
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=2e66013dcf;p=emacs.git

Ensure minibuffer input is added to history in read_minibuf

* src/minibuf.c (read_minibuf): Parse input string after saving
the string to the history list instead of before, in case parsing
signals an error or is interrupted by C-g.  (Bug#39291)
---

diff --git a/src/minibuf.c b/src/minibuf.c
index c5f61456900..b837cc53eb9 100644
--- a/src/minibuf.c
+++ b/src/minibuf.c
@@ -696,10 +696,6 @@ read_minibuf (Lisp_Object map, Lisp_Object initial, Lisp_Object prompt,
   else
     histstring = Qnil;
 
-  /* If Lisp form desired instead of string, parse it.  */
-  if (expflag)
-    val = string_to_object (val, defalt);
-
   /* The appropriate frame will get selected
      in set-window-configuration.  */
   unbind_to (count, Qnil);
@@ -710,6 +706,10 @@ read_minibuf (Lisp_Object map, Lisp_Object initial, Lisp_Object prompt,
   if (! (NILP (Vhistory_add_new_input) || NILP (histstring)))
     call2 (intern ("add-to-history"), histvar, histstring);
 
+  /* If Lisp form desired instead of string, parse it.  */
+  if (expflag)
+    val = string_to_object (val, defalt);
+
   return val;
 }