python.el: Fix message when sending region.

* lisp/progmodes/python.el (python-shell-send-region): Rename argument
send-name from nomain.  Fix message.
(python-shell-send-buffer): Rename argument send-name from arg.

1 files changed, 17 insertions, 10 deletions

diff --git a/lisp/progmodes/python.el b/lisp/progmodes/python.el
index d9422e5b6c0..4a4e320cd65 100644
--- a/lisp/progmodes/python.el
+++ b/lisp/progmodes/python.el
@@ -2577,23 +2577,30 @@ the python shell:
            (line-beginning-position) (line-end-position))))
       (buffer-substring-no-properties (point-min) (point-max)))))
 
-(defun python-shell-send-region (start end &optional nomain)
-  "Send the region delimited by START and END to inferior Python process."
-  (interactive "r")
-  (let* ((string (python-shell-buffer-substring start end nomain))
+(defun python-shell-send-region (start end &optional send-main)
+  "Send the region delimited by START and END to inferior Python process.
+When optional argument SEND-MAIN is non-nil, allow execution of
+code inside blocks delimited by \"if __name__== '__main__':\".
+When called interactively SEND-MAIN defaults to nil, unless it's
+called with prefix argument."
+  (interactive "r\nP")
+  (let* ((string (python-shell-buffer-substring start end (not send-main)))
          (process (python-shell-get-or-create-process))
-         (_ (string-match "\\`\n*\\(.*\\)" string)))
-    (message "Sent: %s..." (match-string 1 string))
+         (original-string (buffer-substring-no-properties start end))
+         (_ (string-match "\\`\n*\\(.*\\)" original-string)))
+    (message "Sent: %s..." (match-string 1 original-string))
     (python-shell-send-string string process)))
 
-(defun python-shell-send-buffer (&optional arg)
+(defun python-shell-send-buffer (&optional send-main)
   "Send the entire buffer to inferior Python process.
-With prefix ARG allow execution of code inside blocks delimited
-by \"if __name__== '__main__':\"."
+When optional argument SEND-MAIN is non-nil, allow execution of
+code inside blocks delimited by \"if __name__== '__main__':\".
+When called interactively SEND-MAIN defaults to nil, unless it's
+called with prefix argument."
   (interactive "P")
   (save-restriction
     (widen)
-    (python-shell-send-region (point-min) (point-max) (not arg))))
+    (python-shell-send-region (point-min) (point-max) send-main)))
 
 (defun python-shell-send-defun (arg)
   "Send the current defun to inferior Python process.