Remove o-flag as it is redundant
Even if we extend the flag to be an n-flag with a numerical input, we
already have other Unix-tools to take care of us much more flexibly,
e.g. with head(1) you can easily get the first 10 outputs with
slstatus -s | head -n 10,
but also e.g. discard the first one and then get the consecutive 10
outputs.
For the X11-root-window-name, you can limit the runtime with timeout(1)
or a comparable solution.
This reverts commit fa8b939990
.
This commit is contained in:
parent
9c9ce8a125
commit
57f69e900b
@ -6,7 +6,7 @@
|
||||
.Nd suckless status monitor
|
||||
.Sh SYNOPSIS
|
||||
.Nm
|
||||
.Op Fl so
|
||||
.Op Fl s
|
||||
.Sh DESCRIPTION
|
||||
.Nm
|
||||
is a suckless status monitor for window managers that use WM_NAME (e.g. dwm) or
|
||||
@ -18,8 +18,6 @@ outputs to WM_NAME.
|
||||
.Bl -tag -width Ds
|
||||
.It Fl s
|
||||
Write to stdout instead of WM_NAME.
|
||||
.It Fl o
|
||||
Write only once and exit.
|
||||
.El
|
||||
.Sh CUSTOMIZATION
|
||||
.Nm
|
||||
|
13
slstatus.c
13
slstatus.c
@ -42,7 +42,7 @@ difftimespec(struct timespec *res, struct timespec *a, struct timespec *b)
|
||||
static void
|
||||
usage(void)
|
||||
{
|
||||
die("usage: %s [-so]", argv0);
|
||||
die("usage: %s [-s]", argv0);
|
||||
}
|
||||
|
||||
int
|
||||
@ -51,18 +51,15 @@ main(int argc, char *argv[])
|
||||
struct sigaction act;
|
||||
struct timespec start, current, diff, intspec, wait;
|
||||
size_t i, len;
|
||||
int sflag, oflag, ret;
|
||||
int sflag, ret;
|
||||
char status[MAXLEN];
|
||||
const char *res;
|
||||
|
||||
sflag = oflag = 0;
|
||||
sflag = 0;
|
||||
ARGBEGIN {
|
||||
case 's':
|
||||
sflag = 1;
|
||||
break;
|
||||
case 'o':
|
||||
oflag = 1;
|
||||
break;
|
||||
default:
|
||||
usage();
|
||||
} ARGEND
|
||||
@ -112,10 +109,6 @@ main(int argc, char *argv[])
|
||||
XFlush(dpy);
|
||||
}
|
||||
|
||||
if (oflag) {
|
||||
done = 1;
|
||||
}
|
||||
|
||||
if (!done) {
|
||||
if (clock_gettime(CLOCK_MONOTONIC, ¤t) < 0) {
|
||||
die("clock_gettime:");
|
||||
|
Loading…
Reference in New Issue
Block a user