Added option to show battery capacity without decimals

4 files changed, 12 insertions, 4 deletions

diff --git a/i3status.c b/i3status.c
index c1f6039..3fe3f47 100644
--- a/i3status.c
+++ b/i3status.c
@@ -234,6 +234,7 @@ int main(int argc, char *argv[]) {
                 CFG_INT("low_threshold", 30, CFGF_NONE),
                 CFG_STR("threshold_type", "time", CFGF_NONE),
                 CFG_BOOL("last_full_capacity", false, CFGF_NONE),
+                CFG_BOOL("integer_battery_capacity", false, CFGF_NONE),
                 CFG_CUSTOM_COLOR_OPTS,
                 CFG_END()
         };
@@ -441,7 +442,7 @@ int main(int argc, char *argv[]) {
 
                         CASE_SEC_TITLE("battery") {
                                 SEC_OPEN_MAP("battery");
-                                print_battery_info(json_gen, buffer, atoi(title), cfg_getstr(sec, "path"), cfg_getstr(sec, "format"), cfg_getint(sec, "low_threshold"), cfg_getstr(sec, "threshold_type"), cfg_getbool(sec, "last_full_capacity"));
+                                print_battery_info(json_gen, buffer, atoi(title), cfg_getstr(sec, "path"), cfg_getstr(sec, "format"), cfg_getint(sec, "low_threshold"), cfg_getstr(sec, "threshold_type"), cfg_getbool(sec, "last_full_capacity"), cfg_getbool(sec, "integer_battery_capacity"));
                                 SEC_CLOSE_MAP;
                         }
 
diff --git a/include/i3status.h b/include/i3status.h
index f24fec5..de8373f 100644
--- a/include/i3status.h
+++ b/include/i3status.h
@@ -142,7 +142,7 @@ void set_timezone(const char *tz);
 
 void print_ipv6_info(yajl_gen json_gen, char *buffer, const char *format_up, const char *format_down);
 void print_disk_info(yajl_gen json_gen, char *buffer, const char *path, const char *format);
-void print_battery_info(yajl_gen json_gen, char *buffer, int number, const char *path, const char *format, int low_threshold, char *threshold_type, bool last_full_capacity);
+void print_battery_info(yajl_gen json_gen, char *buffer, int number, const char *path, const char *format, int low_threshold, char *threshold_type, bool last_full_capacity, bool integer_battery_capacity);
 void print_time(yajl_gen json_gen, char *buffer, const char *format, const char *tz, time_t t);
 void print_ddate(yajl_gen json_gen, char *buffer, const char *format, time_t t);
 const char *get_ip_addr();
diff --git a/man/i3status.man b/man/i3status.man
index d780363..0f80991 100644
--- a/man/i3status.man
+++ b/man/i3status.man
@@ -216,6 +216,9 @@ battery is at 23% when fully charged because it’s old. In general, I want to
 see it this way, because it tells me how worn off my battery is.), just specify
 +last_full_capacity = true+.
 
+If you want the battery percentage to be shown without decimals, add
++integer_battery_capacity = true+.
+
 If your battery is represented in a non-standard path in /sys, be sure to
 modify the "path" property accordingly. The first occurence of %d gets replaced
 with the battery number, but you can just hard-code a path as well.
diff --git a/src/print_battery_info.c b/src/print_battery_info.c
index 1545609..d4b091b 100644
--- a/src/print_battery_info.c
+++ b/src/print_battery_info.c
@@ -30,7 +30,7 @@
  * worn off your battery is.
  *
  */
-void print_battery_info(yajl_gen json_gen, char *buffer, int number, const char *path, const char *format, int low_threshold, char *threshold_type, bool last_full_capacity) {
+void print_battery_info(yajl_gen json_gen, char *buffer, int number, const char *path, const char *format, int low_threshold, char *threshold_type, bool last_full_capacity, bool integer_battery_capacity) {
         time_t empty_time;
         struct tm *empty_tm;
         char buf[1024];
@@ -130,7 +130,11 @@ void print_battery_info(yajl_gen json_gen, char *buffer, int number, const char
         (void)snprintf(statusbuf, sizeof(statusbuf), "%s", BATT_STATUS_NAME(status));
 
         float percentage_remaining = (((float)remaining / (float)full_design) * 100);
-        (void)snprintf(percentagebuf, sizeof(percentagebuf), "%.02f%%", percentage_remaining);
+        if (integer_battery_capacity) {
+                (void)snprintf(percentagebuf, sizeof(percentagebuf), "%.00f%%", percentage_remaining);
+        } else {
+                (void)snprintf(percentagebuf, sizeof(percentagebuf), "%.02f%%", percentage_remaining);
+        }
 
         if (present_rate > 0) {
                 float remaining_time;