alrayyes/st
1
0
Fork 0
mirror of https://github.com/alrayyes/st.git synced 2024-11-22 19:26:22 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Simplify techo

Browse source 
Remove special case for \e because it is handled well by "control code"
case.
This commit is contained in:
noname@inventati.org 2014-04-13 20:21:32 +04:00 committed by Roberto E. Vargas Caballero
parent dc74c4f729
commit 4ad2fc7f18
1 changed files with 1 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
st.c
View file

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