X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/acfa1f50c24add6b9a78d94af21f9350150fb9c2..ec306623df7321a4e6ec11f70b6152a2e614d1ed:/components/battery.c

diff --git a/components/battery.c b/components/battery.c
index 79d16c2..07b6ac1 100644
--- a/components/battery.c
+++ b/components/battery.c
@@ -33,8 +33,7 @@
 		char path[PATH_MAX];
 
 		if (esnprintf(path, sizeof(path),
-		              "/sys/class/power_supply/%s/capacity",
-		              bat) < 0) {
+		              "/sys/class/power_supply/%s/capacity", bat) < 0) {
 			return NULL;
 		}
 		if (pscanf(path, "%d", &perc) != 1) {
@@ -58,8 +57,7 @@
 		char path[PATH_MAX], state[12];
 
 		if (esnprintf(path, sizeof(path),
-		              "/sys/class/power_supply/%s/status",
-		              bat) < 0) {
+		              "/sys/class/power_supply/%s/status", bat) < 0) {
 			return NULL;
 		}
 		if (pscanf(path, "%12s", state) != 1) {
@@ -82,8 +80,7 @@
 		char path[PATH_MAX], state[12];
 
 		if (esnprintf(path, sizeof(path),
-		              "/sys/class/power_supply/%s/status",
-		              bat) < 0) {
+		              "/sys/class/power_supply/%s/status", bat) < 0) {
 			return NULL;
 		}
 		if (pscanf(path, "%12s", state) != 1) {
@@ -91,8 +88,8 @@
 		}
 
 		if (!pick(bat, "/sys/class/power_supply/%s/charge_now",
-		          "/sys/class/power_supply/%s/energy_now",
-		          path, sizeof(path)) ||
+		          "/sys/class/power_supply/%s/energy_now", path,
+		          sizeof(path)) ||
 		    pscanf(path, "%ju", &charge_now) < 0) {
 			return NULL;
 		}
@@ -198,4 +195,57 @@
 
 		return NULL;
 	}
+#elif defined(__FreeBSD__)
+	#include <sys/sysctl.h>
+
+	const char *
+	battery_perc(const char *unused)
+	{
+		int cap;
+		size_t len;
+
+		len = sizeof(cap);
+		if (sysctlbyname("hw.acpi.battery.life", &cap, &len, NULL, 0) == -1
+				|| !len)
+			return NULL;
+
+		return bprintf("%d", cap);
+	}
+
+	const char *
+	battery_state(const char *unused)
+	{
+		int state;
+		size_t len;
+
+		len = sizeof(state);
+		if (sysctlbyname("hw.acpi.battery.state", &state, &len, NULL, 0) == -1
+				|| !len)
+			return NULL;
+
+		switch(state) {
+			case 0:
+			case 2:
+				return "+";
+			case 1:
+				return "-";
+			default:
+				return "?";
+		}
+	}
+
+	const char *
+	battery_remaining(const char *unused)
+	{
+		int rem;
+		size_t len;
+
+		len = sizeof(rem);
+		if (sysctlbyname("hw.acpi.battery.time", &rem, &len, NULL, 0) == -1
+				|| !len
+				|| rem == -1)
+			return NULL;
+
+		return bprintf("%uh %02um", rem / 60, rem % 60);
+	}
 #endif