[elpa] externals/idlwave 369eb32d5a 189/360: If no default command, prompt for one

[ELPA Syncer]

branch: externals/idlwave
commit 369eb32d5ae3057eb535e78887f1999e6e6e4d29
Author: JD Smith <jdtsmith@gmail.com>
Commit: JD Smith <jdtsmith@gmail.com>

    If no default command, prompt for one
    Also, don't reset IDL
---
 idlw-shell.el | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/idlw-shell.el b/idlw-shell.el
index 93a8b1ddf8..5ff7d7af99 100644
--- a/idlw-shell.el
+++ b/idlw-shell.el
@@ -3936,10 +3936,9 @@ Also with prefix arg, ask for the command.  You can also 
use the command
   (cond 
    ((equal arg '(16))
     (setq idlwave-shell-command-line-to-execute nil))
-   ((equal arg '(4))
-    (setq idlwave-shell-command-line-to-execute 
-         (read-string "IDL> " idlwave-shell-command-line-to-execute))))
-  (idlwave-shell-reset 'hidden)
+   ((or (null idlwave-shell-command-line-to-execute) (equal arg '(4)))
+    (idlwave-shell-edit-default-command-line nil)))
+  ;;(idlwave-shell-reset 'hidden)
   (idlwave-shell-send-command 
    (or idlwave-shell-command-line-to-execute
        (with-current-buffer (idlwave-shell-buffer)