From 424dc5abe49891c6c211cd50f3680bd5a06bd690 Mon Sep 17 00:00:00 2001
From: broke <broke@ariamath.xyz>
Date: Wed, 22 Jul 2026 08:10:30 +0600
Subject: [PATCH] OpenBSD battery percentage status addon for xstatus 0.2-beta

---
 apm.c    | 28 ++++++++++++++++++++++++++++
 config.h |  1 +
 status.c |  1 +
 3 files changed, 30 insertions(+)
 create mode 100644 apm.c

diff --git a/apm.c b/apm.c
new file mode 100644
index 0000000..8926d17
--- /dev/null
+++ b/apm.c
@@ -0,0 +1,28 @@
+/* See LICENSE file for license and copyright details */
+
+#include <stdio.h>
+#include <fcntl.h>
+#include <string.h>
+#include <sys/ioctl.h>
+#include <machine/apmvar.h>
+#include "config.h"
+
+/* initiate the apm struct and a apm_fd */
+struct apm_power_info apm_info;
+int apm_fd;
+
+/* Calling the status and pos variables from status.c  */
+extern char *status;
+extern int pos;
+
+void battery(char *status)
+{
+	/* I don't have any better idea than this... yet */
+	/* TODO handle opening /dev/apm correctly (help please) */
+	if (apm_fd == 0) apm_fd = open("/dev/apm", O_RDONLY);
+	if (ioctl(apm_fd,APM_IOC_GETPOWER,&apm_info) != -1)
+	{
+		snprintf(status+pos,MAXSIZE,"[%3d%%]",apm_info.battery_life);
+		pos += strlen(status);
+	}
+}
diff --git a/config.h b/config.h
index 84c3674..e878daa 100644
--- a/config.h
+++ b/config.h
@@ -4,6 +4,7 @@
 #define CONFIG_H
 
 /* addon function declaration */
+void battery(char *);
 
 /* main configuration */
 #define TIME 1 /* Delay time, if you use %H:%m, set this to 60 */
diff --git a/status.c b/status.c
index c81c07d..57e05c0 100644
--- a/status.c
+++ b/status.c
@@ -41,6 +41,7 @@ int main(void)
 		pos = 0;
 
 		/* Addons */
+		battery(status);
 
 		/* Time */
 		timeaddr = time(NULL);
-- 
2.54.0