Swap i3blocks with polybar

README.md

@@ -11,8 +11,8 @@ Folder | Description
 --- | ---
 bin | Binary files and scripts
 i3 | i3 config files
-i3blocks | i3blocks config and associated scripts
 irssi | Irssi config and theme
+polybar | polybar config and associated scripts
 termite | Termite config file and terminfo file
 vim | vimrc file and colours
 zsh | zsh config file and aliases

i3/desktop.config

@@ -26,6 +26,8 @@ font pango:DejaVu Sans Mono 8
 # X core fonts rendering does not support right-to-left and this being a bitmap
 # font, it doesn’t scale on retina/hidpi displays.
 
+new_window 1pixel
+
 # Use Mouse+$mod to drag floating windows to their wanted position
 floating_modifier $mod
 
@@ -36,7 +38,7 @@ bindsym $mod+Return exec termite
 bindsym $mod+Shift+q kill
 
 # start dmenu (a program launcher)
-bindsym $mod+d exec dmenu_run
+bindsym $mod+d exec dmenu_run -b -p ">" 
 # There also is the (new) i3-dmenu-desktop which only displays applications
 # shipping a .desktop file. It is a wrapper around dmenu, so you need that
 # installed.
@@ -126,17 +128,6 @@ bindsym $mod+Shift+e exec "i3-nagbar -t warning -m 'You pressed the exit shortcu
 # resize window (you can also use the mouse for that)
 mode "resize" {
         # These bindings trigger as soon as you enter the resize mode
-
-        # Pressing left will shrink the window’s width.
-        # Pressing right will grow the window’s width.
-        # Pressing up will shrink the window’s height.
-        # Pressing down will grow the window’s height.
-        bindsym j resize shrink width 10 px or 10 ppt
-        bindsym k resize grow height 10 px or 10 ppt
-        bindsym l resize shrink height 10 px or 10 ppt
-        bindsym semicolon resize grow width 10 px or 10 ppt
-
-        # same bindings, but for the arrow keys
         bindsym Left resize shrink width 10 px or 10 ppt
         bindsym Down resize grow height 10 px or 10 ppt
         bindsym Up resize shrink height 10 px or 10 ppt
@@ -164,38 +155,33 @@ mode "$mode_system" {
 }
 bindsym $mod+Pause mode "$mode_system"
 
-# Start i3bar to display a workspace bar (plus the system information i3status
-# finds out, if available)
-bar {
-    output            DVI-0
-    status_command    i3blocks -c ~/.dotfiles/i3blocks/desktop.config
-    position          bottom 
-    mode              dock 
-    workspace_buttons yes
-    tray_output       none
-
-    font pango:DejaVu Sans Mono 10 
-
-    colors {
-        background #191716
-        statusline #ffffff
-
-        focused_workspace  #ffffff #285577
-        active_workspace   #ffffff #333333
-        inactive_workspace #888888 #222222
-        urgent_workspace   #ffffff #900000
-    }
-}
-
 # Pulse Audio controls
-bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume 0 +2% #increase sound volume
+bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume 0 +1% #increase sound volume
-bindsym XF86AudioLowerVolume exec --no-startup-id pactl set-sink-volume 0 -2% #decrease sound volume
+bindsym XF86AudioLowerVolume exec --no-startup-id pactl set-sink-volume 0 -1% #decrease sound volume
 bindsym XF86AudioMute exec --no-startup-id pactl set-sink-mute 0 toggle # mute sound
 
 # Media keys
 bindsym XF86AudioPlay exec ~/.dotfiles/bin/mediakeys-play
 bindsym XF86AudioPause exec ~/.dotfiles/bin/mediakeys-play
 
+mode "cmus" {
+  bindsym z exec --no-startup-id cmus-remote --previous
+  bindsym x exec --no-startup-id cmus-remote --play
+  bindsym c exec --no-startup-id cmus-remote --pause
+  bindsym v exec --no-startup-id cmus-remote --stop
+  bindsym b exec --no-startup-id cmus-remote --next  
+  
+  # back to normal: Enter or Escape
+  bindsym Return mode "default"
+  bindsym Escape mode "default"
+}
+
+bindsym $mod+c mode "cmus"
+
 exec xrandr --output DVI-0 --primary --mode 1920x1200 --pos 1200x390 --output DVI-1 --mode 1920x1200 --rotate left --pos 0x0
 
+exec --no-startup-id feh --bg-fill ~/wallpapers/Forest.png
+exec --no-startup-id compton
+exec_always --no-startup-id ~/.dotfiles/polybar/launch.sh
+
 exec "setxkbmap gb"

i3blocks/desktop.config

@@ -1,60 +0,0 @@
-command=/usr/lib/i3blocks/$BLOCK_NAME
-separator_block_width=12
-
-[iface]
-label=IPs:
-interval=10
-separator=false
-
-[ip]
-command=$HOME/.dotfiles/i3blocks/ipaddress.py
-interval=60
-separator=false
-
-[ping]
-command=$HOME/.dotfiles/i3blocks/ping.py
-interval=10
-separator=false
-
-[vpn]
-command=$HOME/.dotfiles/i3blocks/openvpn.py
-interval=10
-
-[load_average]
-interval=10
-
-[disk]
-label=/
-instance=/
-interval=60
-separator=false
-
-[disk]
-label=/home
-interval=60
-separator=false
-
-[disk]
-label=/mnt/repo
-instance=/mnt/repo
-interval=60
-separator=false
-
-[disk]
-label=/tmp
-instance=/tmp
-interval=60
-
-[memory]
-label=RAM
-interval=15
-
-[volume]
-label=Vol:
-interval=1
-signal=12
-
-[time]
-command=date '+%d-%m-%Y %H:%M:%S'
-interval=1
-

i3blocks/openvpn.py

@@ -1,25 +0,0 @@
-#!/usr/bin/python
-import subprocess
-import re
-
-ps = subprocess.Popen('ps ax | grep openvpn | grep -v grep | tail -l | rev | cut -d \'/\' -f 1 | rev', shell=True, stdout=subprocess.PIPE)
-line = str(ps.stdout.readline())
-process = str(ps.stdout.readline())[1:]
-status = None
-connected = False
-if len(process) > 5:
-    connection = re.sub(r'[^0-9A-Za-z.]', '', process[1:])
-    server = connection.upper().split('.')[0]
-    proto = re.sub(r'[^A-Z]', '', connection.upper().split('.')[3])
-    status = '%s.%s' % (server, proto)
-    connected = True
-else:
-    status = 'down'
-
-print('VPN: %s' % status)
-print('VPN: %s' % status)
-
-if connected:
-    print('#00FF00')
-else:
-    print('#FF0000')

i3blocks/ping.py

@@ -1,17 +0,0 @@
-#!/usr/bin/python
-import subprocess
-import re
-url = 'google.co.uk'
-
-ps = subprocess.Popen('ping -c 1 %s | tail -1 | awk \'{print $4}\' | cut -d \'/\' -f 2' % url, shell=True, stdout=subprocess.PIPE)
-ping = re.sub(r'[^0-9.]', '', str(ps.stdout.read()))
-
-print('Ping %sms' % ping)
-print('Ping %sms' % ping)
-
-if float(ping) > 100:
-    print('#FF0000')
-elif float(ping) > 50:
-    print('#DDDD00')
-else:
-    print('#00FF00')

i3blocks/wifi.sh

@@ -1,20 +0,0 @@
-#!/bin/bash
-INTERFACE="wlo1"
-
-SSID=$(iw dev $INTERFACE link | grep 'SSID' | awk -F: '/SSID/ { print $NF }')
-
-QUALITY=$(grep $INTERFACE /proc/net/wireless | awk '{ print int($3 * 100 / 70) }')
-
-echo "$SSID ($QUALITY%)" # full text
-echo "$SSID ($QUALITY%)" # short text
-
-# color
-if [[ $QUALITY -ge 80 ]]; then
-    echo "#00FF00"
-elif [[ $QUALITY -lt 80 ]]; then
-    echo "#FFF600"
-elif [[ $QUALITY -lt 60 ]]; then
-    echo "#FFAE00"
-elif [[ $QUALITY -lt 40 ]]; then
-    echo "#FF0000"
-fi

polybar/config

@@ -0,0 +1,249 @@
+[colors]
+background = #222
+background-alt = #444
+background-deep = #111
+foreground = #dfdfdf
+foreground-alt = #555
+primary = #ffb52a
+secondary = #e60053
+alert = #bd2c40
+
+[bar/top]
+monitor = ${env:MONITOR:DVI-0}
+height = 25
+width = 100%
+fixed-center = true
+background = ${colors.background}
+foreground = ${colors.foreground}
+module-margin = 2 
+font-0 = NotoSans\-Regular:pixelsize=10;2
+font-1 = FontAwesome:pixelsize=10;2
+
+modules-left = topmenu pavolume
+modules-center = cmus 
+modules-right = vpn ping date
+
+[bar/bottom]
+monitor = ${env:MONITOR:DVI-0}
+bottom = true
+width = 100%
+height = 25
+fixed-center = true
+background = ${colors.background}
+foreground = ${colors.foreground}
+line-size = 0 
+line-color = #f00
+padding-left = 0
+padding-right = 4
+module-margin = 4 
+tray-position = left
+tray-padding = 5 
+tray-transparent = true
+tray-background = #0063ff
+font-0 = NotoSans\-Regular:pixelsize=10;2
+font-1 = FontAwesome:pixelsize=10;2
+
+modules-left = i3
+modules-center = xwindow
+modules-right = cpu memory
+
+[bar/bottom2]
+monitor = ${env:MONITOR:DVI-1}
+bottom = true
+width = 100%
+height = 25
+background = ${colors.background}
+foreground = ${colors.foreground}
+padding-left = 0
+padding-right =  4
+module-margin = 4 
+font-0 = fixed:pixelsize=10;2
+font-1 = FontAwesome:pixelsize=10;2
+
+modules-left = i3 bitcoin
+modules-right = filesystem
+
+[module/bspwm]
+type = internal/bspwm
+
+label-focused = %index%
+label-focused-background = ${colors.background-alt}
+label-focused-underline= ${colors.primary}
+label-focused-padding = 2
+
+label-occupied = %index%
+label-occupied-padding = 2
+
+label-urgent = %index%!
+label-urgent-background = ${colors.alert}
+label-urgent-padding = 2
+
+label-empty = %index%
+label-empty-foreground = ${colors.foreground-alt}
+label-empty-padding = 2
+
+[module/i3]
+type = internal/i3
+format = <label-state> <label-mode>
+index-sort = true
+wrapping-scroll = false
+
+; Only show workspaces on the same output as the bar
+pin-workspaces = true
+
+label-mode-padding = 2
+label-mode-foreground = #000
+label-mode-background = ${colors.primary}
+
+; focused = Active workspace on focused monitor
+label-focused = %index%
+label-focused-background = ${module/bspwm.label-focused-background}
+label-focused-underline = ${module/bspwm.label-focused-underline}
+label-focused-padding = ${module/bspwm.label-focused-padding}
+
+; unfocused = Inactive workspace on any monitor
+label-unfocused = %index%
+label-unfocused-padding = ${module/bspwm.label-occupied-padding}
+
+; visible = Active workspace on unfocused monitor
+label-visible = %index%
+label-visible-background = ${self.label-focused-background}
+label-visible-underline = ${self.label-focused-underline}
+label-visible-padding = ${self.label-focused-padding}
+
+; urgent = Workspace with urgency hint set
+label-urgent = %index%
+label-urgent-background = ${module/bspwm.label-urgent-background}
+label-urgent-padding = ${module/bspwm.label-urgent-padding}
+
+[module/xwindow]
+type = internal/xwindow
+label = %title%
+label-maxlen = 30
+
+[module/pavolume]
+type = custom/script
+tail = true
+label = %output%
+exec = ~/.dotfiles/polybar/scripts/pavolume.sh --listen
+click-right = exec pavucontrol
+click-left = ~/.dotfiles/polybar/scripts/pavolume.sh --togmute
+scroll-up = ~/.dotfiles/polybar/scripts/pavolume.sh --up
+scroll-down = ~/.dotfiles/polybar/scripts/pavolume.sh --down
+
+[module/bitcoin]
+type = custom/script
+interval = 300 
+format = <label>
+format-prefix = "  "
+exec = ~/.dotfiles/polybar/scripts/bitcoin.py
+
+[module/cmus]
+type = custom/script
+interval = 1
+exec = ~/.dotfiles/polybar/scripts/cmus.sh
+exec-if = pgrep -x cmus
+label = "♪  %output%"
+click-left = cmus-remote --pause
+click-right = cmus-remote --stop
+scroll-up = cmus-remote --next
+scroll-down = cmus-remote --previous
+
+[module/vpn]
+type = custom/script
+interval = 60
+exec = ~/.dotfiles/polybar/scripts/ipaddr.py
+exec-if = pgrep -x openvpn
+label = "  %output%"
+
+[module/ping]
+type = custom/script
+interval = 10
+exec = ~/.dotfiles/polybar/scripts/ping.py
+label = "PING  %output%ms"
+
+[module/date]
+type = internal/date
+interval = 10
+format-background = ${colors.background-deep} 
+format-padding = 4
+date = "%a %b %e"
+time = "%H:%M"
+label = "  %date%, %time%"
+
+[module/topmenu]
+type = custom/menu
+label-open = "☰"
+label-close = "✖"
+label-separator = " | "
+format-background = ${colors.background-deep} 
+format-padding = 4
+expand-right = true
+menu-0-0 = vpn
+menu-0-0-exec = menu-open-1
+menu-0-1 = sys
+menu-0-1-exec = menu-open-2
+
+menu-1-0 = kill
+menu-1-0-exec = sudo killall -q openvpn 
+menu-1-1 = uk
+menu-1-1-exec = ~/.dotfiles/bin/vpn uk &
+menu-1-2 = usa
+menu-1-2-exec = ~/.dotfiles/bin/vpn us &
+menu-1-3 = nl
+menu-1-3-exec = ~/.dotfiles/bin/vpn nl &
+
+menu-2-0 = lock
+menu-2-0-exec = ~/.dotfiles/bin/i3exit lock &
+menu-2-1 = reboot
+menu-2-1-exec = ~/.dotfiles/bin/i3exit reboot &
+menu-2-2 = shutdown
+menu-2-2-exec = ~/.dotfiles/bin/i3exit shutdown &
+
+[module/filesystem]
+type = internal/fs
+interval = 5 
+spacing = 4
+fixed-values = true
+label-mounted = %mountpoint%: %free%
+mount-0 = /
+mount-1 = /home
+mount-2 = /mnt/repo
+mount-3 = /tmp
+
+[module/cpu]
+type = internal/cpu
+interval = 2
+format = <label> <ramp-coreload>
+label = "CPU  "
+ramp-coreload-0 = ▁
+ramp-coreload-0-foreground = #55aa55
+ramp-coreload-1 = ▂
+ramp-coreload-1-foreground = #55aa55
+ramp-coreload-2 = ▃
+ramp-coreload-2-foreground = #557755
+ramp-coreload-3 = ▄
+ramp-coreload-3-foreground = #557755
+ramp-coreload-4 = ▅
+ramp-coreload-4-foreground = #f5a70a
+ramp-coreload-5 = ▆
+ramp-coreload-5-foreground = #f5a70a
+ramp-coreload-6 = ▇
+ramp-coreload-6-foreground = #ff5555
+ramp-coreload-7 = █
+ramp-coreload-7-foreground = #ff5555
+
+[module/memory]
+type = internal/memory
+interval = 2
+format = <label> <bar-used>
+label = "RAM  "
+bar-used-indicator =
+bar-used-width = 50 
+bar-used-fill = |
+bar-used-empty = |
+bar-used-empty-foreground = ${colors.background-alt}
+bar-used-foreground-0 = #55aa55
+bar-used-foreground-1 = #557755
+bar-used-foreground-2 = #f5a70a
+bar-used-foreground-3 = #ff5555

polybar/launch.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env sh
+
+killall -q polybar
+while pgrep -u $UID -x polybar >/dev/null; do sleep 1; done
+polybar -c ~/.dotfiles/polybar/config top &
+polybar -c ~/.dotfiles/polybar/config bottom &
+polybar -c ~/.dotfiles/polybar/config bottom2 &
+echo "Bars launched..."

polybar/scripts/bitcoin.py

@@ -0,0 +1,8 @@
+#!/usr/bin/env python3
+
+import requests
+
+r = requests.get('https://blockchain.info/ticker');
+ticker = r.json()
+
+print('£%.2f' % float(ticker['GBP']['sell']))

polybar/scripts/cmus.sh

@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+
+cmusstatus=$(cmus-remote -C status)
+grep position <<< "$cmusstatus" 1>/dev/null 2>&1
+if [ ! $? -eq 0 ]; then exit; fi
+
+strindex() {
+  x="${1%%$2*}"
+  [[ "$x" = "$1" ]] && echo -1 || echo "${#x}"
+}
+
+prepend_zero () {
+    seq -f "%02g" $1 $1
+}
+
+get_all_but_first() {
+  shift
+  echo "$@"
+}
+
+get_stat() {
+  line=$(grep "$1" -m 1 <<< "$cmusstatus")
+  a=$(strindex "$line" "$1")
+  sub="${line:a}"
+  echo "$(get_all_but_first $sub)"
+}
+
+min_sec_from_sec() {
+  echo -n "$(prepend_zero $(($1 / 60))):$(prepend_zero $(($1 % 60)))"
+}
+
+echo -n "$(get_stat artist)  -  $(get_stat title)  [$(min_sec_from_sec $(get_stat position)) / $(min_sec_from_sec $(get_stat duration))]"

polybar/scripts/ipaddr.py

@@ -12,5 +12,4 @@ root = ET.fromstring(s)
 ip = root.find('IP').text
 country = root.find('CountryName').text
 
-print('/ %s (%s)' % (ip, country))
+print('%s (%s)' % (ip, country))
-print('/ %s (%s)' % (ip, country))

polybar/scripts/pavolume.sh

@@ -0,0 +1,194 @@
+#!/usr/bin/env bash
+
+# finds the active sink for pulse audio and increments the volume. useful when you have multiple audio outputs and have a key bound to vol-up and down
+
+osd='no'
+inc='2'
+capvol='no'
+maxvol='200'
+autosync='yes'
+
+# Muted status
+# yes: muted
+# no : not muted
+curStatus="no"
+active_sink=""
+limit=$((100 - inc))
+maxlimit=$((maxvol - inc))
+
+reloadSink() {
+    active_sink=$(pacmd list-sinks | awk '/* index:/{print $3}')
+}
+
+function volUp {
+
+    getCurVol
+
+    if [ "$capvol" = 'yes' ]
+    then
+        if [ "$curVol" -le 100 ] && [ "$curVol" -ge "$limit" ]
+        then
+            pactl set-sink-volume "$active_sink" -- 100%
+        elif [ "$curVol" -lt "$limit" ]
+        then
+            pactl set-sink-volume "$active_sink" -- "+$inc%"
+        fi
+    elif [ "$curVol" -le "$maxvol" ] && [ "$curVol" -ge "$maxlimit" ]
+    then
+        pactl set-sink-volume "$active_sink" "$maxvol%"
+    elif [ "$curVol" -lt "$maxlimit" ]
+    then
+        pactl set-sink-volume "$active_sink" "+$inc%"
+    fi
+
+    getCurVol
+
+    if [ ${osd} = 'yes' ]
+    then
+        qdbus org.kde.kded /modules/kosd showVolume "$curVol" 0
+    fi
+
+    if [ ${autosync} = 'yes' ]
+    then
+        volSync
+    fi
+}
+
+function volDown {
+
+    pactl set-sink-volume "$active_sink" "-$inc%"
+    getCurVol
+
+    if [ ${osd} = 'yes' ]
+    then
+        qdbus org.kde.kded /modules/kosd showVolume "$curVol" 0
+    fi
+
+    if [ ${autosync} = 'yes' ]
+    then
+        volSync
+    fi
+
+}
+
+function getSinkInputs {
+    input_array=$(pacmd list-sink-inputs | grep -B 4 "sink: $1 " | awk '/index:/{print $2}')
+}
+
+function volSync {
+    getSinkInputs "$active_sink"
+    getCurVol
+
+    for each in $input_array
+    do
+        pactl set-sink-input-volume "$each" "$curVol%"
+    done
+}
+
+function getCurVol {
+    curVol=$(pacmd list-sinks | grep -A 15 "index: $active_sink$" | grep 'volume:' | grep -E -v 'base volume:' | awk -F : '{print $3}' | grep -o -P '.{0,3}%'| sed s/.$// | tr -d ' ')
+}
+
+function volMute {
+    case "$1" in
+        mute)
+            pactl set-sink-mute "$active_sink" 1
+            curVol=0
+            status=1
+            ;;
+        unmute)
+            pactl set-sink-mute "$active_sink" 0
+            getCurVol
+            status=0
+            ;;
+    esac
+
+    if [ ${osd} = 'yes' ]
+    then
+        qdbus org.kde.kded /modules/kosd showVolume ${curVol} ${status}
+    fi
+
+}
+
+function volMuteStatus {
+    curStatus=$(pacmd list-sinks | grep -A 15 "index: $active_sink$" | awk '/muted/{ print $2}')
+}
+
+# Prints output for bar
+# Listens for events for fast update speed
+function listen {
+    firstrun=0
+
+    pactl subscribe 2>/dev/null | {
+        while true; do
+            {
+                # If this is the first time just continue
+                # and print the current state
+                # Otherwise wait for events
+                # This is to prevent the module being empty until
+                # an event occurs
+                if [ $firstrun -eq 0 ]
+                then
+                    firstrun=1
+                else
+                    read -r event || break
+                    if ! echo "$event" | grep -e "on card" -e "on sink"
+                    then
+                        # Avoid double events
+                        continue
+                    fi
+                fi
+            } &>/dev/null
+            output
+        done
+    }
+}
+
+function output() {
+    reloadSink
+    getCurVol
+    volMuteStatus
+    if [ "${curStatus}" = 'yes' ]
+    then
+        echo " $curVol%"
+    else
+        echo " $curVol%"
+    fi
+} #}}}
+
+reloadSink
+case "$1" in
+    --up)
+        volUp
+        ;;
+    --down)
+        volDown
+        ;;
+    --togmute)
+        volMuteStatus
+        if [ "$curStatus" = 'yes' ]
+        then
+            volMute unmute
+        else
+            volMute mute
+        fi
+        ;;
+    --mute)
+        volMute mute
+        ;;
+    --unmute)
+        volMute unmute
+        ;;
+    --sync)
+        volSync
+        ;;
+    --listen)
+        # Listen for changes and immediately create new output for the bar
+        # This is faster than having the script on an interval
+        listen
+        ;;
+    *)
+        # By default print output for bar
+        output
+        ;;
+    esac

polybar/scripts/ping.py

@@ -0,0 +1,7 @@
+#!/usr/bin/python
+import subprocess
+import re
+url = 'google.co.uk'
+
+ps = subprocess.Popen('ping -c 1 %s | tail -1 | awk \'{print $4}\' | cut -d \'/\' -f 2' % url, shell=True, stdout=subprocess.PIPE)
+print(re.sub(r'[^0-9.+]', '', str(ps.stdout.read())).split('.')[0])