st

commit 4ad2fc7f18c8a58d9f88d9a91fb4972849cfd964 (patch)
parent dc74c4f729a4350267f269c767aa6e377d8d4fbc
Author: noname@inventati.org <noname@inventati.org>
Date:   Sun, 13 Apr 2014 20:21:32 +0400

Simplify techo

Remove special case for \e because it is handled well by "control code"
case.

Diffstat:
M
st.c
 | 
5
+----

1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/st.c b/st.c
@@ -2318,10 +2318,7 @@ techo(char *buf, int len) {
 	for(; len > 0; buf++, len--) {
 		char c = *buf;
 
-		if(c == '\033') { /* escape */
-			tputc("^", 1);
-			tputc("[", 1);
-		} else if(c < '\x20') { /* control code */
+		if(c < '\x20') { /* control code */
 			if(c != '\n' && c != '\r' && c != '\t') {
 				c |= '\x40';
 				tputc("^", 1);