Several fixes, patched dwmblocks so it shows spaces around the bar

.gitignore

@@ -1,5 +1,5 @@
 # Custom blocks file
-blocks.h
+#blocks.h
 
 # Prerequisites
 *.d

blocks.def.h

@@ -1,14 +1,12 @@
 //Modify this file to change what commands output to your statusbar, and recompile using the make command.
 static const Block blocks[] = {
 	/*Icon*/	/*Command*/		/*Update Interval*/	/*Update Signal*/
-    { " SSID ",  "/opt/dwmblocks_scripts/dwm_ssid",             1,   0 },
+	{"Mem:", "free -h | awk '/^Mem/ { print $3\"/\"$2 }' | sed s/i//g",	30,		0},
-    { "NET ",    "/opt/dwmblocks_scripts/dwm_ipaddr",           1,   0 },
+
-    { "MEM ",    "/opt/dwmblocks_scripts/dwm_memory",           30,  0 },
+	{"", "date '+%b %d (%a) %I:%M%p'",					5,		0},
-    { "",        "/opt/dwmblocks_scripts/dwm_volume withicon",  1,   10 },
-    { "",        "/opt/dwmblocks_scripts/dwm_battery withicon", 1,   10 },
-    { "",        "date '+%b %d (%a) %I:%M:%S %p' ",             1,   0 },
 };
 
-//sets delimeter between status commands. NULL character ('\0') means no delimeter.
+//sets delimiter between status commands. NULL character ('\0') means no delimiter.
 static char delim[] = " | ";
 static unsigned int delimLen = 5;
+

blocks.h

@@ -0,0 +1,14 @@
+//Modify this file to change what commands output to your statusbar, and recompile using the make command.
+static const Block blocks[] = {
+    /*Icon*/    /*Command*/                      /*Update Interval*/ /*Update Signal*/
+    { "",        "/opt/dwmblocks_scripts/dwm_ssid withicon",    1,   0 },
+    { "NET ",    "/opt/dwmblocks_scripts/dwm_ipaddr",           1,   0 },
+    { "MEM ",    "/opt/dwmblocks_scripts/dwm_memory",           10,  0 },
+    { "",        "/opt/dwmblocks_scripts/dwm_volume withicon",  1,   10 },
+    { "",        "/opt/dwmblocks_scripts/dwm_battery withicon", 1,   10 },
+    { "",        "/opt/dwmblocks_scripts/dwm_date",             1,   0 },
+};
+
+//sets delimeter between status commands. NULL character ('\0') means no delimeter.
+static char delim[] = " | ";
+static unsigned int delimLen = 5;

dwmblocks.c

@@ -130,7 +130,11 @@ void setroot()
 {
 	if (!getstatus(statusstr[0], statusstr[1])) // Only set root if text has changed.
 		return;
-	XStoreName(dpy, root, statusstr[0]);
+
+	char outstr[STATUSLENGTH + 4];
+	snprintf(outstr, sizeof(outstr), " %s ", statusstr[0]);
+
+	XStoreName(dpy, root, outstr);
 	XFlush(dpy);
 }
 
@@ -151,6 +155,7 @@ void pstdout()
 {
 	if (!getstatus(statusstr[0], statusstr[1])) // Only write out if text has changed.
 		return;
+
 	printf(" %s \n", statusstr[0]);
 	fflush(stdout);
 }

dwmblocks_scripts/battery_notify

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+PRCT=$(acpi | awk -F, '{ print $2 }' | sed 's/%//g' | xargs)
+if [[ $PRCT -lt 20 ]]; then
+	notify-send -u critical "Battery level is CRITICAL!" "$PRCT"
+fi

dwmblocks_scripts/dwm_battery

@@ -1,7 +1,13 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
-prct=$(acpi | grep 'Discharging' | awk '{print $4}' | sed 's/,//')
+prct=$(acpi 2>/dev/null | grep 'Discharging' | awk '{print $4}' | sed 's/,//')
-batid=$(acpi | grep 'Discharging' | awk '{print $2}' | sed 's/://')
+batid=$(acpi 2>/dev/null | grep 'Discharging' | awk '{print $2}' | sed 's/://')
+
+# If not supported
+if [[ $(acpi 2>&1 | grep 'No support') ]]; then
+	echo "No battery" >&2;
+	exit 1
+fi
 
 # If charged
 if [[ $(acpi | grep 'Discharging' | wc -c) -eq $(acpi | grep 'Charging' | wc -c) ]]; then

dwmblocks_scripts/dwm_date

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+DATE=$(date '+%b %d (%a) %I:%M:%S %p')
+echo "$DATE"

dwmblocks_scripts/dwm_ipaddr

@@ -1,6 +1,6 @@
 #!/bin/bash
-eth="$(ip -4 addr show eth0 | grep -oP '(?<=inet\s)\d+(\.\d+){3}')"
+eth="$(ip -4 addr show eth0 2>/dev/null | grep -oP '(?<=inet\s)\d+(\.\d+){3}')"
-wlp="$(ip -4 addr show wlan0 | grep -oP '(?<=inet\s)\d+(\.\d+){3}')"
+wlp="$(ip -4 addr show wlan0 2>/dev/null | grep -oP '(?<=inet\s)\d+(\.\d+){3}')"
 
 if [[ $(echo $eth | wc -c) -gt 1 ]]
 then

dwmblocks_scripts/dwm_ssid

@@ -1,12 +1,14 @@
 #!/bin/bash
+# This works just with wpa_supplicant
 
-ssid="$(wpa_cli status | grep ssid | sed -n '2p' | awk -F '=' '{print $2}')"
+ssid="$(wpa_cli status 2>/dev/null | grep ssid | sed -n '2p' | awk -F '=' '{print $2}')"
 
 if [[ $(echo $ssid | wc -c) -gt 1 ]]
 then
-    echo "$ssid"
+    echo "SSID $ssid"
-    exit;
+    exit 0;
 fi
 
-echo ""
+echo "No SSID available" >&2
+exit 1
 

patches/space-padding.patch

@@ -0,0 +1,33 @@
+diff --git a/dwmblocks.c b/dwmblocks.c
+index 3f7a1c2..f7a7c2e 100644
+--- a/dwmblocks.c
++++ b/dwmblocks.c
+@@ -165,10 +165,15 @@ void setroot()
+ {
+-	if (!getstatus(statusstr[0], statusstr[1]))//Only set root if text has changed.
+-		return;
+-	XStoreName(dpy, root, statusstr[0]);
+-	XFlush(dpy);
++	if (!getstatus(statusstr[0], statusstr[1])) // Only set root if text has changed.
++		return;
++
++	char outstr[STATUSLENGTH + 4];
++	snprintf(outstr, sizeof(outstr), " %s ", statusstr[0]);
++
++	XStoreName(dpy, root, outstr);
++	XFlush(dpy);
+ }
+
+ int setupX()
+@@ -187,9 +192,13 @@ void pstdout()
+ {
+-	if (!getstatus(statusstr[0], statusstr[1]))//Only write out if text has changed.
+-		return;
+-	printf("%s\n",statusstr[0]);
+-	fflush(stdout);
++	if (!getstatus(statusstr[0], statusstr[1])) // Only write out if text has changed.
++		return;
++
++	printf(" %s \n", statusstr[0]);
++	fflush(stdout);
+ }