suckless/slstatus

commit 6d283b236bfdf0df6541d85530b18a34ab25f2c6
parent f68f49273e70b3767b30c549dda04ddd4d25fc91
Author: Friedel Schön <[email protected]>
Date:   Mon,  9 Dec 2024 12:41:37 +0100

apply battery-remaining patch

Diffstat:
M
components/battery.c
11
+++++++++++
M
slstatus.h
1
+

2 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/components/battery.c b/components/battery.c
@@ -111,6 +111,17 @@

 
 		return "";
 	}
+
+  int battery_discharge(const char *bat) {
+    char path[PATH_MAX], state[12];
+
+    if (esnprintf(path, sizeof(path), POWER_SUPPLY_STATUS, bat) < 0)
+      return NULL;
+    if (pscanf(path, "%12[a-zA-Z ]", state) != 1)
+      return NULL;
+
+    return !strcmp(state, "Discharging");
+  }
 #elif defined(__OpenBSD__)
 	#include <fcntl.h>
 	#include <machine/apmvar.h>
diff --git a/slstatus.h b/slstatus.h
@@ -4,6 +4,7 @@

 const char *battery_perc(const char *);
 const char *battery_remaining(const char *);
 const char *battery_state(const char *);
+int battery_discharge(const char *);
 
 /* cat */
 const char *cat(const char *path);

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