From: noname@inventati.org Date: Sun, 13 Apr 2014 16:21:32 +0000 (+0400) Subject: Simplify techo X-Git-Url: https://git.danieliu.xyz/?a=commitdiff_plain;h=4ad2fc7f18c8a58d9f88d9a91fb4972849cfd964;p=st.git Simplify techo Remove special case for \e because it is handled well by "control code" case. --- diff --git a/st.c b/st.c index df660ff..e510565 100644 --- 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);