For the %percentage display of batteries, drop the leading '0' for values < 10.
Patch status: needinfo
Patch by Jasper Lievisse Adriaanse
To apply this patch, use:
curl http://cr.i3wm.org/patch/459/raw.patch | git am
b/src/print_battery_info.c
| 14 | @@ -292,7 +292,7 @@ void print_battery_info(yajl_gen json_gen, char *buffer, int number, const char | 
| 15 | } | 
| 16 |  | 
| 17 | (void)snprintf(statusbuf, sizeof(statusbuf), "%s", BATT_STATUS_NAME(status)); | 
| 18 | - (void)snprintf(percentagebuf, sizeof(percentagebuf), "%02d%%", apm_info.battery_life); | 
| 19 | + (void)snprintf(percentagebuf, sizeof(percentagebuf), "%.00d%%", apm_info.battery_life); | 
| 20 |  | 
| 21 |  	if (status == CS_DISCHARGING && low_threshold > 0) { | 
| 22 | if (strncmp(threshold_type, "percentage", strlen(threshold_type)) == 0 |