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improve xmonad-status.c

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This commit is contained in:
Don Stewart 2007-06-09 14:02:58 +00:00
parent 629650f5c6
commit b587adc724
1 changed files with 13 additions and 12 deletions
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25
scripts/xmonad-status.c
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@ -12,6 +12,7 @@
*/
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <stdlib.h>
#include <signal.h>
@ -20,18 +21,16 @@
int main(void) {
size_t len;
char workspaces[WORKSPACES];
char buf[1024];
char *s, *p, *q, current, *rest;
int n, i = 0;
char *s, current, *rest;
int i;
signal(SIGPIPE, SIG_IGN);
while (fgets(buf, sizeof(buf), stdin) != NULL) {
n = strlen(buf);
buf[n-1] = '\0';
i = strlen(buf);
buf[i-1] = '\0';
s = buf;
/* extract tag of current workspace */
@ -40,13 +39,15 @@ int main(void) {
/* split up workspace list */
/* extract just the tags of the workspace list */
while (i < WORKSPACES) {
workspaces[i++] = *(char *)strsep(&rest, ",");
}
/* now print out list */
for (i = 0; i < WORKSPACES; i++) {
printf(((workspaces[i] == current) ? "[%c]" : " %c "), workspaces[i]);
s = (char *)strsep(&rest, ",");
if (*s == current) {
printf("[%c]", *s);
} else if (s[2] != ':') { /* filter empty workspaces */
printf(" %c ", *s);
}
}
putchar('\n');