add a multibuffer mode toggle to the "Execute Command" prompt, for

consistency with the "Read File" prompt


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1952 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -54,6 +54,9 @@ CVS code -
 	  extended keypad values.  This is needed for UTF-8 support.
 	  Changes to get_kbinput(), get_translated_kbinput(),
 	  get_shortcut(), get_edit_input(), etc. (DLR)
+	- Add a multibuffer mode toggle to the "Execute Command" prompt,
+	  for consistency with the "Read File" prompt.  Changes to
+	  do_insertfile() and shortcut_init(). (DLR)
 - files.c:
   do_insertfile()
 	- Readd the NANO_SMALL #ifdef around the start_again: label to

src/files.c

@@ -494,6 +494,7 @@ void do_insertfile(void)
     else
 #endif
 	msg = N_("File to insert [from %s] ");
+
     i = statusq(TRUE, insertfile_list, ans,
 #ifndef NANO_SMALL
 		NULL,
@@ -520,8 +521,29 @@ void do_insertfile(void)
 	}
 #endif /* ENABLE_MULTIBUFFER */
 	if (i == NANO_EXTCMD_KEY) {
-	    int j = statusq(TRUE, extcmd_list, ans, NULL,
+	    int j;
-		_("Command to execute"));
+
+  exec_again:	/* Go here when the user toggles multibuffer mode. */
+
+#ifdef ENABLE_MULTIBUFFER
+	    if (ISSET(MULTIBUFFER))
+		msg = N_("Command to execute in new buffer");
+	    else
+#endif
+		msg = N_("Command to execute");
+
+	    j = statusq(TRUE, extcmd_list, ans, NULL, _(msg));
+
+#ifdef ENABLE_MULTIBUFFER
+	    if (j == TOGGLE_MULTIBUFFER_KEY) {
+		/* Don't allow toggling if we're in view mode. */
+		if (!ISSET(VIEW_MODE)) {
+		    TOGGLE(MULTIBUFFER);
+		    ans = mallocstrcpy(NULL, answer);
+		}
+		goto exec_again;
+	    }
+#endif
 
 	    if (j == -1 || answer == NULL || answer[0] == '\0')
 		goto start_again;

src/global.c

@@ -247,6 +247,7 @@ void shortcut_init(int unjustify)
     const char *regexp_msg = N_("Regexp");
 #endif
     const char *history_msg = N_("History");
+    const char *new_buffer_msg = N_("New Buffer");
 #endif /* !NANO_SMALL */
 #ifndef DISABLE_BROWSER
     const char *to_files_msg = N_("To Files");
@@ -898,7 +899,7 @@ void shortcut_init(int unjustify)
      * disabled.  It's useless since inserting files is disabled. */
     /* Translators: try to keep this string under 22 characters long */
     if (!ISSET(RESTRICTED))
-	sc_init_one(&insertfile_list, NANO_NO_KEY, N_("New Buffer"),
+	sc_init_one(&insertfile_list, NANO_NO_KEY, new_buffer_msg,
 		IFHELP(nano_multibuffer_msg, TOGGLE_MULTIBUFFER_KEY), NANO_NO_KEY,
 		NANO_NO_KEY, NOVIEW, 0);
 #endif
@@ -938,6 +939,10 @@ void shortcut_init(int unjustify)
     sc_init_one(&extcmd_list, NANO_CANCEL_KEY, cancel_msg,
 	IFHELP(nano_cancel_msg, NANO_NO_KEY), NANO_NO_KEY,
 	NANO_NO_KEY, VIEW, 0);
+
+    sc_init_one(&extcmd_list, NANO_NO_KEY, new_buffer_msg,
+	IFHELP(nano_multibuffer_msg, TOGGLE_MULTIBUFFER_KEY), NANO_NO_KEY,
+	NANO_NO_KEY, NOVIEW, 0);
 #endif
 
 #ifndef DISABLE_BROWSER