Move polybar scripts to config directory

.config/i3/config

@@ -201,7 +201,7 @@ bindsym $mod+Shift+r restart
 exec_always --no-startup-id feh --bg-scale ~/pictures/wall.jpg
 
 # launch polybar (script ensures only 1 instance existing at a time)
-exec_always --no-startup-id poly-launch
+exec_always --no-startup-id polybar-launch
 
 # default workspaces for most used apps
 # assign [class="^qutebrowser$"] → number 1

.config/polybar/config

@@ -190,7 +190,7 @@ label = %date% %{T2}%{T-}%time%
 
 [module/archupdates]
 type = custom/script
-exec = poly-archupdates
+exec = $XDG_CONFIG_HOME/polybar/scripts/poly-archupdates
 interval = 600
 format = <label>
 format-foreground = ${colors.primary}
@@ -198,7 +198,7 @@ label = %output%
 
 [module/networkspeed]
 type = custom/script
-exec = poly-networkspeed
+exec = $XDG_CONFIG_HOME/polybar/scripts/poly-networkspeed
 tail = true
 
 ; vim:ft=dosini

.config/polybar/scripts/poly-networkspeed

@@ -0,0 +1,83 @@
+#!/bin/bash
+
+INTERVAL=3
+# interfaces for desktop and laptop
+INTERFACES="enp6s0 wlp0s29u1u1 wlp56s0"
+
+print_bytes() {
+  if [ "$1" -eq 0 ] || [ "$1" -lt 1000 ]; then
+    bytes="0"
+  elif [ "$1" -lt 1000000 ]; then
+    bytes="$(echo "scale=0;$1/1000" | bc -l)k"
+  else
+    bytes="$(echo "scale=1;$1/1000000" | bc -l)M"
+  fi
+
+  echo "$bytes"
+}
+
+print_bit() {
+  if [ "$1" -eq 0 ] || [ "$1" -lt 10 ]; then
+    bit="0 B"
+  elif [ "$1" -lt 100 ]; then
+    bit="$(echo "scale=0;$1*8" | bc -l) B"
+  elif [ "$1" -lt 100000 ]; then
+    bit="$(echo "scale=0;$1*8/1000" | bc -l) K"
+  else
+    bit="$(echo "scale=1;$1*8/1000000" | bc -l) M"
+  fi
+
+  echo "$bit"
+}
+
+declare -A bytes
+
+get_initial_throughput() {
+  for interface in $INTERFACES; do
+
+    local dir="/sys/class/net/$interface"
+    if [ -d "$dir" ]; then
+      bytes[past_rx_$interface]="$(cat "$dir"/statistics/rx_bytes)"
+      bytes[past_tx_$interface]="$(cat "$dir"/statistics/tx_bytes)"
+    fi
+
+  done
+}
+
+get_throughput() {
+  while true; do
+    down=0
+    up=0
+
+    for interface in $INTERFACES; do
+      local dir="/sys/class/net/$interface"
+      if [ -d "$dir" ]; then
+        bytes[now_rx_$interface]="$(cat "$dir"/statistics/rx_bytes)"
+        bytes[now_tx_$interface]="$(cat "$dir"/statistics/tx_bytes)"
+
+        bytes_down=$((((${bytes[now_rx_$interface]} - ${bytes[past_rx_$interface]})) / INTERVAL))
+        bytes_up=$((((${bytes[now_tx_$interface]} - ${bytes[past_tx_$interface]})) / INTERVAL))
+
+        down=$(((("$down" + "$bytes_down"))))
+        up=$(((("$up" + "$bytes_up"))))
+
+        bytes[past_rx_$interface]=${bytes[now_rx_$interface]}
+        bytes[past_tx_$interface]=${bytes[now_tx_$interface]}
+      fi
+    done
+
+    if [ "$down" -gt 1000 ] || [ "$up" -gt 1000 ]; then
+      echo " $(print_bytes $down) 祝$(print_bytes $up)"
+    else
+      echo ""
+    fi
+
+    # echo "Download: $(print_bytes $down) / Upload: $(print_bytes $up)"
+    # echo "Download: $(print_bit $down) / Upload: $(print_bit $up)"
+
+    sleep $INTERVAL
+  done
+}
+
+get_initial_throughput
+get_throughput

.local/bin/polybar/poly-networkspeed

@@ -1,67 +0,0 @@
-#!/bin/bash
-
-INTERVAL=3
-INTERFACES="enp6s0 wlp0s29u1u1"
-
-print_bytes() {
-  if [ "$1" -eq 0 ] || [ "$1" -lt 1000 ]; then
-    bytes="0"
-  elif [ "$1" -lt 1000000 ]; then
-    bytes="$(echo "scale=0;$1/1000" | bc -l)k"
-  else
-    bytes="$(echo "scale=1;$1/1000000" | bc -l)M"
-  fi
-
-  echo "$bytes"
-}
-
-print_bit() {
-  if [ "$1" -eq 0 ] || [ "$1" -lt 10 ]; then
-    bit="0 B"
-  elif [ "$1" -lt 100 ]; then
-    bit="$(echo "scale=0;$1*8" | bc -l) B"
-  elif [ "$1" -lt 100000 ]; then
-    bit="$(echo "scale=0;$1*8/1000" | bc -l) K"
-  else
-    bit="$(echo "scale=1;$1*8/1000000" | bc -l) M"
-  fi
-
-  echo "$bit"
-}
-
-declare -A bytes
-
-for interface in $INTERFACES; do
-  bytes[past_rx_$interface]="$(cat /sys/class/net/"$interface"/statistics/rx_bytes)"
-  bytes[past_tx_$interface]="$(cat /sys/class/net/"$interface"/statistics/tx_bytes)"
-done
-
-while true; do
-  down=0
-  up=0
-
-  for interface in $INTERFACES; do
-    bytes[now_rx_$interface]="$(cat /sys/class/net/"$interface"/statistics/rx_bytes)"
-    bytes[now_tx_$interface]="$(cat /sys/class/net/"$interface"/statistics/tx_bytes)"
-
-    bytes_down=$((((${bytes[now_rx_$interface]} - ${bytes[past_rx_$interface]})) / INTERVAL))
-    bytes_up=$((((${bytes[now_tx_$interface]} - ${bytes[past_tx_$interface]})) / INTERVAL))
-
-    down=$(((("$down" + "$bytes_down"))))
-    up=$(((("$up" + "$bytes_up"))))
-
-    bytes[past_rx_$interface]=${bytes[now_rx_$interface]}
-    bytes[past_tx_$interface]=${bytes[now_tx_$interface]}
-  done
-
-  if [ "$down" -gt 1000 ] || [ "$up" -gt 1000 ]; then
-    echo " $(print_bytes $down) 祝$(print_bytes $up)"
-  else
-    echo ""
-  fi
-
-  # echo "Download: $(print_bytes $down) / Upload: $(print_bytes $up)"
-  # echo "Download: $(print_bit $down) / Upload: $(print_bit $up)"
-
-  sleep $INTERVAL
-done