Init

dot_config/polybar/config.ini

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+[colors]
+; Colors from https://github.com/rebelot/kanagawa.nvim
+background = #1F1F28
+foreground = #DCD7BA
+foreground-alt = #C8C093
+module-fg = #DCD7BA
+primary = #7E9CD8
+secondary = #7AA89F
+alert = #E82424
+disabled = #727169
+green = #98BB6C
+yellow = #FF9E3B
+red = #E46876
+blue = #7FB4CA
+
+[bar/main]
+monitor = ${env:MONITOR:}
+width = calc(100% - 10px)
+height = 25
+bottom = true
+background = ${colors.background}
+foreground = ${colors.foreground}
+line-size = 2
+padding = 2
+module-margin = 1
+font-0 = sans:size=14;2
+font-1 = FontAwesome:size=12;2
+separator = |
+tray-position = right
+modules-left = i3
+modules-center = date
+modules-right = pulseaudio network memory filesystem tray
+
+[module/i3]
+type = internal/i3
+pin-workspaces = true
+strip-ws-numbers = true
+label-focused = %name%
+label-focused-foreground = ${colors.primary}
+label-focused-background = ${colors.background}
+label-focused-padding = 1
+label-unfocused = %name%
+label-unfocused-foreground = ${colors.disabled}
+label-unfocused-padding = 1
+label-visible = %name%
+label-visible-foreground = ${colors.foreground-alt}
+label-visible-padding = 1
+label-urgent = %name%
+label-urgent-foreground = ${colors.alert}
+label-urgent-padding = 1
+
+[module/date]
+type = custom/script
+exec = ~/.config/polybar/scripts/calendar.sh
+interval = 1
+label-foreground = ${colors.foreground}
+click-left = ~/.config/polybar/scripts/calendar.sh --popup
+
+[module/pulseaudio]
+type = internal/pulseaudio
+format-volume = <ramp-volume> <label-volume>
+label-volume = Vol: %percentage%%
+ramp-volume-0 = 
+ramp-volume-1 = 
+ramp-volume-2 = 
+label-muted =  muted
+label-muted-foreground = ${colors.disabled}
+click-right = pavucontrol
+scroll-up = pactl set-sink-volume @DEFAULT_SINK@ +2%
+scroll-down = pactl set-sink-volume @DEFAULT_SINK@ -2%
+
+[module/network]
+type = internal/network
+interface = wlp3s0  ; Replace with your network interface (use ip link to check, e.g., wlan0 or enp0s3)
+interval = 3
+format-connected = <label-connected>
+label-connected =  %essid% ↓%downspeed% ↑%upspeed%
+label-connected-foreground = ${colors.green}
+format-disconnected = <label-disconnected>
+label-disconnected =  disconnected
+label-disconnected-foreground = ${colors.alert}
+
+[module/memory]
+type = internal/memory
+interval = 2
+format = <label>
+label = RAM: %used% / %total% (%percentage_used%%)
+label-foreground = ${colors.yellow}
+
+[module/filesystem]
+type = internal/fs
+mount-0 = /
+interval = 5
+format-mounted = <label-mounted>
+label-mounted =  Disk: %used% / %total% (%percentage_used%%)
+label-mounted-foreground = ${colors.blue}
+
+[module/tray]
+type = internal/tray
+tray-spacing = 2px

dot_config/polybar/executable_launch_polybar.sh

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+#!/usr/bin/env bash
+
+pkill polybar
+
+# Wait until all polybar processes are fully gone
+while pgrep -u "$UID" -x polybar >/dev/null; do
+  sleep 0.1
+done
+
+sleep 0.2
+
+# Launch one instance per connected monitor
+if type "xrandr" > /dev/null; then
+  for m in $(xrandr --query | grep " connected" | cut -d" " -f1); do
+    MONITOR="$m" polybar --reload main &
+  done
+else
+  polybar --reload main &
+fi

dot_config/polybar/scripts/executable_calendar.sh

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+#!/bin/sh
+
+BAR_HEIGHT=22  # polybar height
+BORDER_SIZE=1  # border size from your wm settings
+YAD_WIDTH=222  # 222 is minimum possible value
+YAD_HEIGHT=193 # 193 is minimum possible value
+DATE="$(date +"%a %d %H:%M")"
+
+case "$1" in
+--popup)
+    if [ "$(xdotool getwindowfocus getwindowname)" = "yad-calendar" ]; then
+        exit 0
+    fi
+
+    eval "$(xdotool getmouselocation --shell)"
+    eval "$(xdotool getdisplaygeometry --shell)"
+
+    # X
+    if [ "$((X + YAD_WIDTH / 2 + BORDER_SIZE))" -gt "$WIDTH" ]; then #Right side
+        : $((pos_x = WIDTH - YAD_WIDTH - BORDER_SIZE))
+    elif [ "$((X - YAD_WIDTH / 2 - BORDER_SIZE))" -lt 0 ]; then #Left side
+        : $((pos_x = BORDER_SIZE))
+    else #Center
+        : $((pos_x = X - YAD_WIDTH / 2))
+    fi
+
+    # Y
+    if [ "$Y" -gt "$((HEIGHT / 2))" ]; then #Bottom
+        : $((pos_y = HEIGHT - YAD_HEIGHT - BAR_HEIGHT - BORDER_SIZE))
+    else #Top
+        : $((pos_y = BAR_HEIGHT + BORDER_SIZE))
+    fi
+
+    yad --calendar --undecorated --fixed --close-on-unfocus --no-buttons \
+        --width="$YAD_WIDTH" --height="$YAD_HEIGHT" --posx="$pos_x" --posy="$pos_y" \
+        --title="yad-calendar" --borders=0 >/dev/null &
+    ;;
+*)
+    echo "$DATE"
+    ;;
+esac