dwm status line and lame script

bruh

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+#!/bin/sh
+# This is only here because my xserver is rarted
+# in other words i setup my own rice every login by hand :(
+newbg
+bright 60
+compton -b
+
+

dwm-stat/.gitignore

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+statline

dwm-stat/Makefile

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+stat:
+	gcc -o statline status.c -O2 -s -lX11
+
+clean:
+	rm -f statline
+
+install:
+	ln -s $(shell pwd)/statline /usr/bin/statline

dwm-stat/status.c

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+// statline by shockrah
+// Inspired by barM
+// barM is a great tool but formats information in a really ugly fashion
+// This version mainly aims to ve a visual overhaul of both code and output over barM
+// Dependancies: cat grep awk 
+
+// Define these however you like 
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+#include <string.h>
+#include <stdarg.h>
+#include <X11/Xlib.h>
+#include <sys/utsname.h>
+#include <sys/sysinfo.h>
+
+#define BASIC_MSG "/comfy/ o clock | "
+#define TIME_FORMAT "%I:%M%p - %d %b %Y"
+
+#define TIME_DELAY 3
+#define MAXSTR 1024
+
+#define MEM_BREAD_SIZE 32
+#define STD_IO
+
+// `man date` should give you some more info on what the format specs do
+// This format give the form » 05:13 PM - 20 Jul 2019
+static char* 	
+date_time(void)
+{
+	static char date[MAXSTR];
+	time_t now = time(0);
+
+	strftime(date, sizeof(date), TIME_FORMAT, localtime(&now));
+	return date;
+}
+
+char* 	
+ram_usage(void)
+{
+	struct sysinfo info;
+	sysinfo(&info);
+	static char buf[MAXSTR];
+	long sum;
+
+	// TODO: fix the Lazily reading through /proc/meminfo
+	FILE* res = popen("cat /proc/meminfo | grep -e ^Cached -e Buffers -e Slab | awk '{print $2}'", "r");
+	if(res) {
+		sum = 0;
+		while(fgets(buf, sizeof(buf)-1, res) != NULL) {
+			sum += atoi(buf);
+		}
+		sum *= 1000; // KB to B
+	}
+	double used = (info.totalram - info.freeram - sum) / 1000000000.;
+	double total = info.totalram / 1000000000.;
+
+	snprintf(buf, sizeof(buf), "%.2f G/ %.1f G", used, total);
+	return buf;
+}
+
+static char* 	
+cpu_usage(void)
+{
+	return "CPU Usage Placeholder";
+}
+
+static void 
+XSetRoot(char* name)
+{
+	Display *display;
+
+	if (( display = XOpenDisplay(0x0)) == NULL ) {
+		fprintf(stderr, "[barM] cannot open display!\n");
+		exit(1);
+	}
+
+	XStoreName(display, DefaultRootWindow(display), name);
+	XSync(display, 0);
+
+	XCloseDisplay(display);
+}
+
+int 
+main(void) 
+{
+	// Here you can put the functions you create as they should be executed from here
+	static char* (*func_table[])(void) = {
+		ram_usage,
+		date_time, 
+	};
+
+	char stat_output[MAXSTR];
+	// First things that don't need updating like ever
+	int base_len = snprintf(stat_output, sizeof(stat_output), BASIC_MSG);
+	char* base_offset = stat_output + base_len;
+
+	// Make sure we didn't go past the end of our buffer
+	if(base_offset >= sizeof(stat_output)+stat_output) {
+		XSetRoot(stat_output);
+		return 1;
+	}
+	// Now the regularly updated stuff like date/time cpu usage etc.
+	int len;
+	for(;;) {
+		int remainder = sizeof(stat_output) - base_len; // starting position for 'dynamic text'
+		char* tmp_base_ptr = base_offset;
+		for(int i = 0; i < sizeof(func_table)/sizeof(func_table[0]); ++i) {
+			if(tmp_base_ptr > (stat_output+MAXSTR)) {
+				break;
+			}
+
+			int written = snprintf(tmp_base_ptr, remainder, "%s | ", func_table[i]());
+			tmp_base_ptr += written;
+			remainder -= written;
+		}
+
+		XSetRoot(stat_output);
+		sleep(TIME_DELAY);
+	}
+	return 0;
+}