Minimal i3 setup

dotfiles/desktop/.config/i3/scripts/i3status-wrapper.sh

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+#!/usr/bin/env bash
+
+battery_json() {
+    local total_now=0
+    local total_full=0
+    local overall_status=""
+    local now full status bat capacity icon color
+
+    shopt -s nullglob
+
+    for bat in /sys/class/power_supply/BAT*; do
+        [[ -d "$bat" ]] || continue
+
+        if [[ -r "$bat/energy_now" && -r "$bat/energy_full" ]]; then
+            now=$(<"$bat/energy_now")
+            full=$(<"$bat/energy_full")
+        elif [[ -r "$bat/charge_now" && -r "$bat/charge_full" ]]; then
+            now=$(<"$bat/charge_now")
+            full=$(<"$bat/charge_full")
+        else
+            continue
+        fi
+
+        status=$(<"$bat/status")
+
+        (( total_now += now ))
+        (( total_full += full ))
+
+        case "$status" in
+            Charging)
+                overall_status="Charging"
+                ;;
+            Discharging)
+                [[ "$overall_status" != "Charging" ]] && overall_status="Discharging"
+                ;;
+            Full)
+                [[ -z "$overall_status" ]] && overall_status="Full"
+                ;;
+            *)
+                [[ -z "$overall_status" ]] && overall_status="$status"
+                ;;
+        esac
+    done
+
+    (( total_full > 0 )) || return 1
+
+    capacity=$(( 100 * total_now / total_full ))
+
+    case "$overall_status" in
+        Charging) icon="⚡" ;;
+        Discharging) icon="🔋" ;;
+        Full) icon="✔" ;;
+        *) icon="?" ;;
+    esac
+
+    if (( capacity <= 15 )); then
+        color="#ff5555"
+    elif (( capacity <= 30 )); then
+        color="#f1fa8c"
+    else
+        color="#ffffff"
+    fi
+
+    printf '{"full_text":"%s %s%%","name":"battery","color":"%s"}' \
+        "$icon" "$capacity" "$color"
+}
+
+i3status | while IFS= read -r line; do
+    case "$line" in
+        '{"version":'* | '[')
+            printf '%s\n' "$line"
+            ;;
+        ,*)
+            batt="$(battery_json)"
+            if [[ -n "$batt" ]]; then
+                line="${line#,}"
+                printf ',[%s,%s\n' "$batt" "${line#\[}"
+            else
+                printf '%s\n' "$line"
+            fi
+            ;;
+        \[*)
+            batt="$(battery_json)"
+            if [[ -n "$batt" ]]; then
+                printf '[%s,%s\n' "$batt" "${line#\[}"
+            else
+                printf '%s\n' "$line"
+            fi
+            ;;
+        *)
+            printf '%s\n' "$line"
+            ;;
+    esac
+done

dotfiles/desktop/.config/i3/scripts/lockscreen

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+#!/bin/sh
+
+img=/tmp/lockscreen.png
+
+# screenshot
+scrot "$img"
+
+# blur
+convert "$img" -blur 0x8 "$img"
+
+# lock
+i3lock \
+--image "$img" \
+--clock \
+--indicator \
+--radius 100 \
+--ring-width 8 \
+--color=000000ff \
+--ring-color=2f4058ff \
+--inside-color=1f1f28ff \
+--line-color=00000000 \
+--separator-color=3a3a46ff \
+--keyhl-color=6daeeaff \
+--bshl-color=c7162bff \
+--ringver-color=4a90d9ff \
+--insidever-color=1f1f28ff \
+--ringwrong-color=c7162bff \
+--insidewrong-color=1f1f28ff \
+--time-color=d0d0d0ff \
+--date-color=9a9a9aff \
+--layout-color=d0d0d0ff \
+--verif-color=d0d0d0ff \
+--wrong-color=d0d0d0ff

dotfiles/desktop/.config/i3/scripts/powermenu.sh

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+#!/bin/sh
+
+choice="$(printf "⏻  Shutdown\n  Reboot\n  Logout\n  Lock\n⏾  Suspend" \
+| rofi -dmenu \
+-i \
+-p "Power" \
+-theme ~/.config/rofi/config.rasi \
+-theme-str 'window { width: 20%; location: center; anchor: center; } listview { columns: 1; spacing: 6px; }')"
+
+[ -z "$choice" ] && exit 0
+
+case "$choice" in
+    *Lock)
+        ~/.config/i3/scripts/lockscreen
+        ;;
+    *Logout)
+        i3-msg exit
+        ;;
+    *Suspend)
+        ~/.config/i3/scripts/lockscreen
+        loginctl suspend
+        ;;
+    *Reboot)
+        loginctl reboot
+        ;;
+    *Shutdown)
+        loginctl poweroff
+        ;;
+esac

dotfiles/desktop/.config/i3/scripts/setup-gtk-theme.sh

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+#!/bin/sh
+
+THEME="Yaru-blue-dark"
+ICONS="Yaru-blue-dark"
+CURSOR="Yaru"
+
+FONT_UI="Liberation Sans 10"
+
+mkdir -p "$HOME/.config/gtk-3.0"
+mkdir -p "$HOME/.config/gtk-4.0"
+
+cat > "$HOME/.config/gtk-3.0/settings.ini" <<EOF
+[Settings]
+gtk-theme-name=$THEME
+gtk-icon-theme-name=$ICONS
+gtk-cursor-theme-name=$CURSOR
+gtk-font-name=$FONT_UI
+gtk-application-prefer-dark-theme=1
+gtk-xft-antialias=1
+gtk-xft-hinting=1
+gtk-xft-hintstyle=hintslight
+gtk-xft-rgba=rgb
+EOF
+
+cat > "$HOME/.config/gtk-4.0/settings.ini" <<EOF
+[Settings]
+gtk-theme-name=$THEME
+gtk-icon-theme-name=$ICONS
+gtk-cursor-theme-name=$CURSOR
+gtk-font-name=$FONT_UI
+gtk-application-prefer-dark-theme=1
+EOF
+
+# esporta variabili utili
+export GTK_THEME=$THEME
+export XCURSOR_THEME=$CURSOR
+export XCURSOR_SIZE=24