Just a pic of my simple dwmblocks status bar
The calendar app is Orage, opened and closed by clicking on the date which launches a dwmblocks script
static const Rule rules[] = {
/* xprop(1):
* WM_CLASS(STRING) = instance, class
* WM_NAME(STRING) = title
*/
/* class instance title tags mask iscentered isfloating isterminal noswallow monitor */
{ "Gimp", NULL, NULL, 0, 0, 1, 0, 0, -1 },
{ "Firefox", NULL, NULL, 1 << 8, 0, 0, 0, -1, -1 },
{ "Ghostty", NULL, NULL, 0, 0, 0, 1, 0, -1 },
{ "Orage", NULL, NULL, 0, 0, 1, 0, 1, -1 },
{ "Galculator", NULL, NULL, 0, 1, 1, 0, 1, -1 },
{ NULL, NULL, "Event Tester", 0, 0, 0, 0, 1, -1 }, /* xev */
};
ยง