svn commit: trunk/busybox/editors

[pgf at busybox.net]

Author: pgf
Date: 2005-09-13 15:20:37 -0700 (Tue, 13 Sep 2005)
New Revision: 11451

Log:
allow either backspace or DEL, in addition to the user's erase
char, to be used in get_input_line()


Modified:
   trunk/busybox/editors/vi.c


Changeset:
Modified: trunk/busybox/editors/vi.c
===================================================================
--- trunk/busybox/editors/vi.c	2005-09-13 21:04:12 UTC (rev 11450)
+++ trunk/busybox/editors/vi.c	2005-09-13 22:20:37 UTC (rev 11451)
@@ -2416,7 +2416,8 @@
 		c = get_one_char();	// read user input
 		if (c == '\n' || c == '\r' || c == 27)
 			break;		// is this end of input
-		if (c == erase_char) {	// user wants to erase prev char
+		if (c == erase_char || c == 8 || c == 127) {
+		    	// user wants to erase prev char
 			i--;		// backup to prev char
 			buf[i] = '\0';	// erase the char
 			buf[i + 1] = '\0';	// null terminate buffer