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little clean up.
[st.git]
/
st.c
diff --git
a/st.c
b/st.c
index
deb1610
..
ff43706
100755
(executable)
--- a/
st.c
+++ b/
st.c
@@
-208,9
+208,10
@@
die(const char *errstr, ...) {
void
execsh(void) {
void
execsh(void) {
- char *args[3] = {SHELL, "-i", NULL};
+ char *args[3] = {getenv("SHELL"), "-i", NULL};
+ DEFAULT(args[0], "/bin/sh"); /* default shell if getenv() failed */
putenv("TERM=" TNAME);
putenv("TERM=" TNAME);
- execvp(
SHELL
, args);
+ execvp(
args[0]
, args);
}
void
}
void
@@
-844,7
+845,6
@@
tputtab(void) {
void
tputc(char c) {
void
tputc(char c) {
- /* dump(c); */
if(term.esc & ESC_START) {
if(term.esc & ESC_CSI) {
escseq.buf[escseq.len++] = c;
if(term.esc & ESC_START) {
if(term.esc & ESC_CSI) {
escseq.buf[escseq.len++] = c;
@@
-1277,7
+1277,7
@@
run(void) {
}
if(FD_ISSET(cmdfd, &rfd)) {
ttyread();
}
if(FD_ISSET(cmdfd, &rfd)) {
ttyread();
- draw(SCREEN_UPDATE);
+ draw(SCREEN_UPDATE);
}
while(XPending(xw.dis)) {
XNextEvent(xw.dis, &ev);
}
while(XPending(xw.dis)) {
XNextEvent(xw.dis, &ev);