feat(eww): add config

2026-03-12 17:42:32 +01:00
parent adeb93bd24
commit c6eaad94ef
11 changed files with 1128 additions and 0 deletions
--- a/eww/scripts/battery.sh
+++ b/eww/scripts/battery.sh
@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+
+# battery info as JSON for eww battery-popup
+
+action="${1:-status}"
+
+if [[ "$action" == "set-profile" ]]; then
+  powerprofilesctl set "$2"
+  ( data=$(~/.config/eww/scripts/battery.sh); eww update bat="$data" ) &
+  exit 0
+fi
+
+bat_path=$(echo /sys/class/power_supply/BAT* 2>/dev/null | awk '{print $1}')
+
+if [[ ! -d "$bat_path" ]]; then
+  jq -nc '{capacity:0,status:"No battery",power:"0",time:"",cycles:0,profile:"unknown"}'
+  exit 0
+fi
+
+capacity=$(cat "$bat_path/capacity" 2>/dev/null || echo 0)
+status=$(cat "$bat_path/status" 2>/dev/null || echo "Unknown")
+
+power_uw=$(cat "$bat_path/power_now" 2>/dev/null || echo 0)
+power=$(awk -v p="$power_uw" 'BEGIN{printf "%.1f", p/1000000}')
+
+cycles=$(cat "$bat_path/cycle_count" 2>/dev/null || echo 0)
+[[ "$cycles" =~ ^[0-9]+$ ]] || cycles=0
+
+bat_upower=$(upower -e 2>/dev/null | grep BAT | head -1)
+time_str=""
+if [[ -n "$bat_upower" ]]; then
+  time_str=$(upower -i "$bat_upower" 2>/dev/null | awk '/time to/{print $4, $5}')
+fi
+
+profile=$(powerprofilesctl get 2>/dev/null || echo "unknown")
+
+jq -nc \
+  --argjson capacity "$capacity" \
+  --arg status "$status" \
+  --arg power "$power" \
+  --arg time "$time_str" \
+  --argjson cycles "${cycles:-0}" \
+  --arg profile "$profile" \
+  '{$capacity,$status,$power,$time,$cycles,$profile}'
--- a/eww/scripts/bluetooth.sh
+++ b/eww/scripts/bluetooth.sh
@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+
+# bluetooth device info as JSON for eww bluetooth-popup
+
+action="${1:-status}"
+
+case "$action" in
+  status)
+    powered=$(bluetoothctl show 2>/dev/null | grep -q "Powered: yes" && echo true || echo false)
+
+    devices="[]"
+    count=0
+    if [[ "$powered" == "true" ]]; then
+      # get connected devices in one pass
+      devices=$(bluetoothctl devices Connected 2>/dev/null | while read -r _ mac name; do
+        info=$(bluetoothctl info "$mac" 2>/dev/null)
+        battery=$(awk '/Battery Percentage:/{gsub(/[()]/,""); print $4}' <<< "$info")
+        jq -nc --arg name "$name" --arg mac "$mac" --argjson battery "${battery:--1}" \
+          '{$name,$mac,$battery}'
+      done | jq -sc '.')
+      [[ -z "$devices" || "$devices" == "null" ]] && devices="[]"
+      count=$(jq 'length' <<< "$devices" 2>/dev/null || echo 0)
+    fi
+
+    jq -nc \
+      --argjson powered "$powered" \
+      --argjson count "$count" \
+      --argjson devices "$devices" \
+      '{$powered,$count,$devices}'
+    ;;
+  toggle-power)
+    if bluetoothctl show 2>/dev/null | grep -q "Powered: yes"; then
+      bluetoothctl power off
+    else
+      bluetoothctl power on
+    fi
+    ( sleep 0.5; data=$(~/.config/eww/scripts/bluetooth.sh); eww update bt="$data" ) &
+    ;;
+  disconnect)
+    bluetoothctl disconnect "$2"
+    ( sleep 0.5; data=$(~/.config/eww/scripts/bluetooth.sh); eww update bt="$data" ) &
+    ;;
+esac
--- a/eww/scripts/keyboard.sh
+++ b/eww/scripts/keyboard.sh
@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+# keyboard layout info as JSON for eww keyboard-popup
+
+action="${1:-status}"
+
+case "$action" in
+  status)
+    inputs=$(swaymsg -t get_inputs 2>/dev/null)
+
+    current=$(jq -r '[.[] | select(.type == "keyboard")] | .[0].xkb_active_layout_name // "unknown"' <<< "$inputs")
+    layouts=$(jq -c '[.[] | select(.type == "keyboard")] | .[0].xkb_layout_names // []' <<< "$inputs")
+    layout_count=$(jq 'length' <<< "$layouts" 2>/dev/null || echo 0)
+
+    keyboards=$(jq -c '[.[] | select(.type == "keyboard") |
+      {id: .identifier, name: .name, layout: .xkb_active_layout_name}] | unique_by(.name)' <<< "$inputs")
+    kb_count=$(jq 'length' <<< "$keyboards" 2>/dev/null || echo 0)
+
+    jq -nc \
+      --arg current "${current:-unknown}" \
+      --argjson layouts "${layouts:-[]}" \
+      --argjson layout_count "${layout_count:-0}" \
+      --argjson keyboards "${keyboards:-[]}" \
+      --argjson kb_count "${kb_count:-0}" \
+      '{$current,$layouts,$layout_count,$keyboards,$kb_count}'
+    ;;
+  switch)
+    swaymsg input type:keyboard xkb_switch_layout next 2>/dev/null
+    ( sleep 0.3; data=$(~/.config/eww/scripts/keyboard.sh); eww update kbd="$data" ) &
+    ;;
+  set-layout)
+    swaymsg input type:keyboard xkb_switch_layout "$2" 2>/dev/null
+    ( sleep 0.3; data=$(~/.config/eww/scripts/keyboard.sh); eww update kbd="$data" ) &
+    ;;
+esac
--- a/eww/scripts/media.sh
+++ b/eww/scripts/media.sh
@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+
+# media player info as JSON for eww media-popup
+
+action="${1:-status}"
+
+case "$action" in
+  status)
+    players=$(playerctl -l 2>/dev/null | head -10)
+    if [[ -z "$players" ]]; then
+      jq -nc '{count:0,players:[]}'
+      exit 0
+    fi
+
+    result="[]"
+    while IFS= read -r name; do
+      status=$(playerctl -p "$name" status 2>/dev/null || echo "Stopped")
+      artist=$(playerctl -p "$name" metadata artist 2>/dev/null || echo "")
+      title=$(playerctl -p "$name" metadata title 2>/dev/null || echo "")
+      album=$(playerctl -p "$name" metadata album 2>/dev/null || echo "")
+
+      # clean up player name for display
+      display=${name%%.*}
+
+      result=$(jq -c --arg name "$name" --arg display "$display" \
+        --arg status "$status" --arg artist "$artist" \
+        --arg title "$title" --arg album "$album" \
+        '. + [{name:$name, display:$display, status:$status, artist:$artist, title:$title, album:$album}]' <<< "$result")
+    done <<< "$players"
+
+    count=$(jq 'length' <<< "$result")
+    jq -nc --argjson count "$count" --argjson players "$result" '{$count,$players}'
+    ;;
+  play-pause)
+    playerctl -p "$2" play-pause 2>/dev/null
+    ( sleep 0.3; data=$(~/.config/eww/scripts/media.sh); eww update media="$data" ) &
+    ;;
+  next)
+    playerctl -p "$2" next 2>/dev/null
+    ( sleep 0.5; data=$(~/.config/eww/scripts/media.sh); eww update media="$data" ) &
+    ;;
+  prev)
+    playerctl -p "$2" previous 2>/dev/null
+    ( sleep 0.5; data=$(~/.config/eww/scripts/media.sh); eww update media="$data" ) &
+    ;;
+esac
--- a/eww/scripts/network.sh
+++ b/eww/scripts/network.sh
@@ -0,0 +1,80 @@
+#!/usr/bin/env bash
+
+# network info as JSON for eww network-popup
+
+action="${1:-status}"
+
+case "$action" in
+  status)
+    active=$(nmcli -t -f DEVICE,TYPE,STATE,CONNECTION device status 2>/dev/null \
+      | grep ':connected:' | head -1)
+    iface=$(echo "$active" | cut -d: -f1)
+    conn_type=$(echo "$active" | cut -d: -f2)
+    conn_name=$(echo "$active" | cut -d: -f4-)
+
+    ip=$(ip -4 -o addr show "$iface" 2>/dev/null | awk '{print $4}' | cut -d/ -f1)
+    gateway=$(ip route show default dev "$iface" 2>/dev/null | awk '{print $3}')
+
+    networks="[]"
+    net_count=0
+
+    # always check active wifi regardless of primary connection type
+    ssid=$(nmcli -t -f active,ssid dev wifi 2>/dev/null | grep '^yes' | cut -d: -f2-)
+    signal=$(nmcli -t -f active,signal dev wifi 2>/dev/null | grep '^yes' | cut -d: -f2-)
+    signal=${signal:-0}
+
+    # scan nearby wifi
+    saved=$(nmcli -t -f NAME connection show 2>/dev/null | sort -u)
+    # replace last 3 colons with tabs to handle SSIDs containing colons
+    all_wifi=$(nmcli -t -f SSID,SIGNAL,SECURITY,IN-USE dev wifi list --rescan no 2>/dev/null \
+      | sed 's/:\([^:]*\):\([^:]*\):\([^:]*\)$/\t\1\t\2\t\3/' \
+      | awk -F'\t' 'NF>=3 && $1!=""' \
+      | sort -t$'\t' -k4,4r -k2,2rn \
+      | awk -F'\t' '!seen[$1]++')
+
+    # known networks nearby
+    networks=$(echo "$all_wifi" \
+      | while IFS=$'\t' read -r s sig sec use; do
+          echo "$saved" | grep -qxF "$s" && printf '%s\t%s\n' "$s" "$sig"
+        done \
+      | head -10 \
+      | jq -Rnc --arg active "$ssid" '[inputs | split("\t") |
+          {ssid:.[0], signal:(.[1]|tonumber), active:(.[0] == $active)}]')
+    net_count=$(jq 'length' <<< "$networks" 2>/dev/null || echo 0)
+
+    # unknown networks nearby
+    unknown=$(echo "$all_wifi" \
+      | while IFS=$'\t' read -r s sig sec use; do
+          echo "$saved" | grep -qxF "$s" || printf '%s\t%s\t%s\n' "$s" "$sig" "$sec"
+        done \
+      | head -5 \
+      | jq -Rnc '[inputs | split("\t") |
+          {ssid:.[0], signal:(.[1]|tonumber), security:.[2]}]')
+    unknown_count=$(jq 'length' <<< "$unknown" 2>/dev/null || echo 0)
+
+    jq -nc \
+      --arg type "${conn_type:-none}" \
+      --arg iface "${iface:-none}" \
+      --arg ip "${ip:-none}" \
+      --arg gateway "${gateway:-none}" \
+      --arg ssid "$ssid" \
+      --argjson signal "${signal:-0}" \
+      --arg conn_name "$conn_name" \
+      --argjson count "${net_count:-0}" \
+      --argjson networks "${networks:-[]}" \
+      --argjson unknown_count "${unknown_count:-0}" \
+      --argjson unknown "${unknown:-[]}" \
+      '{$type,$iface,$ip,$gateway,$ssid,$signal,$conn_name,$count,$networks,$unknown_count,$unknown}'
+    ;;
+  connect)
+    ( nmcli dev wifi connect "$2" 2>/dev/null; sleep 1; data=$(~/.config/eww/scripts/network.sh); eww update net="$data" ) &
+    ;;
+  disconnect)
+    ( nmcli connection down "$2" 2>/dev/null; sleep 1; data=$(~/.config/eww/scripts/network.sh); eww update net="$data" ) &
+    ;;
+  connect-new)
+    ssid="$2"
+    pass=$(zenity --entry --hide-text --title="WiFi" --text="Password for $ssid" 2>/dev/null)
+    ( [[ -n "$pass" ]] && nmcli dev wifi connect "$ssid" password "$pass" 2>/dev/null; sleep 1; data=$(~/.config/eww/scripts/network.sh); eww update net="$data" ) &
+    ;;
+esac
--- a/eww/scripts/popup.sh
+++ b/eww/scripts/popup.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+# toggle an eww popup
+# opens on the currently focused monitor
+
+POPUPS=(system-popup battery-popup network-popup vpn-popup volume-popup bluetooth-popup keyboard-popup media-popup)
+
+target="$1"
+
+if [[ -z "$target" ]]; then
+  echo "usage: popup.sh <popup-name|close-all>" >&2
+  exit 1
+fi
+
+if [[ "$target" == "close-all" ]]; then
+  eww close "${POPUPS[@]}" 2>/dev/null
+  exit 0
+fi
+
+# check if target is already open
+if eww active-windows 2>/dev/null | grep -q "$target"; then
+  eww close "$target" 2>/dev/null
+else
+  # close others, open popup
+  screen=$(swaymsg -t get_outputs 2>/dev/null \
+    | jq '[.[] | .focused] | index(true) // 0')
+  eww close "${POPUPS[@]}" 2>/dev/null
+  eww open --screen "${screen:-0}" "$target"
+fi
--- a/eww/scripts/system.sh
+++ b/eww/scripts/system.sh
@@ -0,0 +1,40 @@
+#!/usr/bin/env bash
+
+# system metrics as JSON for eww system-popup
+
+# delta-based cpu: sample /proc/stat twice 0.5s apart
+read -r _ u1 n1 s1 i1 _ < /proc/stat
+sleep 0.5
+read -r _ u2 n2 s2 i2 _ < /proc/stat
+cpu=$(( (u2+n2+s2 - u1-n1-s1) * 100 / (u2+n2+s2+i2 - u1-n1-s1-i1) ))
+
+ram_info=$(free -b | awk '/^Mem:/{printf "%.0f %.1f %.1f", $3/$2*100, $3/1073741824, $2/1073741824}')
+ram_percent=$(awk '{print $1}' <<< "$ram_info")
+ram_used=$(awk '{printf "%.1f", $2}' <<< "$ram_info")
+ram_total=$(awk '{printf "%.1f", $3}' <<< "$ram_info")
+
+temp=$(cat /sys/class/thermal/thermal_zone*/temp 2>/dev/null | sort -rn | head -1)
+temp=$(( ${temp:-0} / 1000 ))
+
+disk_info=$(df -h / | awk 'NR==2{gsub(/%/,""); printf "%s %s %s", $5, $3, $2}')
+disk_percent=$(awk '{print $1}' <<< "$disk_info")
+disk_used=$(awk '{print $2}' <<< "$disk_info")
+disk_total=$(awk '{print $3}' <<< "$disk_info")
+
+swap=$(free -h | awk '/^Swap:/{printf "%s/%s", $3, $2}')
+load=$(awk '{print $1, $2, $3}' /proc/loadavg)
+uptime_str=$(uptime -p 2>/dev/null | sed 's/up //' || echo "n/a")
+
+jq -nc \
+  --argjson cpu "${cpu:-0}" \
+  --argjson ram_percent "${ram_percent:-0}" \
+  --arg ram_used "${ram_used:-0}Gi" \
+  --arg ram_total "${ram_total:-0}Gi" \
+  --argjson temp "${temp:-0}" \
+  --argjson disk_percent "${disk_percent:-0}" \
+  --arg disk_used "$disk_used" \
+  --arg disk_total "$disk_total" \
+  --arg swap "$swap" \
+  --arg load "$load" \
+  --arg uptime "$uptime_str" \
+  '{$cpu,$ram_percent,$ram_used,$ram_total,$temp,$disk_percent,$disk_used,$disk_total,$swap,$load,$uptime}'
--- a/eww/scripts/volume.sh
+++ b/eww/scripts/volume.sh
@@ -0,0 +1,62 @@
+#!/usr/bin/env bash
+
+# audio + brightness info for eww volume-popup
+
+action="${1:-status}"
+
+case "$action" in
+  status)
+    default_sink=$(pactl get-default-sink 2>/dev/null)
+    default_source=$(pactl get-default-source 2>/dev/null)
+
+    # get all sink+source info in one pactl call, extract volume/mute + device lists
+    all_data=$(pactl --format=json list sinks 2>/dev/null)
+    sinks=$(jq -c --arg d "$default_sink" \
+      '[.[] | {name: .description, sink_name: .name, active: (.name == $d)}]' <<< "$all_data" 2>/dev/null || echo '[]')
+    # extract default sink volume+mute
+    volume=$(jq --arg d "$default_sink" \
+      '[.[] | select(.name == $d)][0] | .volume | to_entries[0].value.value_percent | rtrimstr("%") | tonumber' <<< "$all_data" 2>/dev/null || echo 0)
+    muted=$(jq --arg d "$default_sink" \
+      '[.[] | select(.name == $d)][0].mute' <<< "$all_data" 2>/dev/null || echo false)
+
+    all_sources=$(pactl --format=json list sources 2>/dev/null)
+    sources=$(jq -c --arg d "$default_source" \
+      '[.[] | select(.name | test("monitor$") | not) | {name: .description, source_name: .name, active: (.name == $d)}]' <<< "$all_sources" 2>/dev/null || echo '[]')
+    mic_volume=$(jq --arg d "$default_source" \
+      '[.[] | select(.name == $d)][0] | .volume | to_entries[0].value.value_percent | rtrimstr("%") | tonumber' <<< "$all_sources" 2>/dev/null || echo 0)
+    mic_muted=$(jq --arg d "$default_source" \
+      '[.[] | select(.name == $d)][0].mute' <<< "$all_sources" 2>/dev/null || echo false)
+
+    brightness=$(brightnessctl -m 2>/dev/null | cut -d, -f5 | tr -d '%')
+    sink_count=$(jq 'length' <<< "$sinks" 2>/dev/null || echo 0)
+    source_count=$(jq 'length' <<< "$sources" 2>/dev/null || echo 0)
+
+    jq -nc \
+      --argjson volume "${volume:-0}" \
+      --argjson muted "${muted:-false}" \
+      --argjson mic_volume "${mic_volume:-0}" \
+      --argjson mic_muted "${mic_muted:-false}" \
+      --argjson brightness "${brightness:-0}" \
+      --argjson sinks "${sinks:-[]}" \
+      --argjson sources "${sources:-[]}" \
+      --argjson sink_count "${sink_count:-0}" \
+      --argjson source_count "${source_count:-0}" \
+      '{$volume,$muted,$mic_volume,$mic_muted,$brightness,$sinks,$sources,$sink_count,$source_count}'
+    ;;
+  set-sink)
+    pactl set-default-sink "$2"
+    ( data=$(~/.config/eww/scripts/volume.sh); eww update vol="$data" ) &
+    ;;
+  set-source)
+    pactl set-default-source "$2"
+    ( data=$(~/.config/eww/scripts/volume.sh); eww update vol="$data" ) &
+    ;;
+  toggle-mute)
+    pamixer -t
+    ( data=$(~/.config/eww/scripts/volume.sh); eww update vol="$data" ) &
+    ;;
+  toggle-mic)
+    pamixer --default-source -t
+    ( data=$(~/.config/eww/scripts/volume.sh); eww update vol="$data" ) &
+    ;;
+esac
--- a/eww/scripts/vpn.sh
+++ b/eww/scripts/vpn.sh
@@ -0,0 +1,89 @@
+#!/usr/bin/env bash
+
+# vpn status as JSON for eww vpn-popup
+
+action="${1:-status}"
+
+case "$action" in
+  status)
+    ts_running=false
+    ts_ip=""
+    ts_hostname=""
+    ts_login=""
+    ts_exit_nodes="[]"
+    ts_exit_count=0
+    ts_peers="[]"
+    ts_peer_count=0
+
+    if command -v tailscale &>/dev/null; then
+      ts_json=$(tailscale status --json 2>/dev/null)
+      state=$(jq -r '.BackendState // empty' <<< "$ts_json")
+
+      if [[ "$state" == "Running" ]]; then
+        ts_running=true
+        ts_ip=$(jq -r '.TailscaleIPs[0] // empty' <<< "$ts_json")
+        ts_hostname=$(jq -r '.Self.HostName // empty' <<< "$ts_json")
+        ts_login=$(jq -r '.CurrentTailnet.Name // empty' <<< "$ts_json")
+
+        ts_exit_nodes=$(jq -c '[.Peer | to_entries[]? |
+          select(.value.ExitNodeOption) |
+          {id: .key, name: .value.HostName, ip: (.value.TailscaleIPs[0] // ""), active: (.value.ExitNode // false)}
+        ] // []' <<< "$ts_json" 2>/dev/null || echo '[]')
+        ts_exit_count=$(jq 'length' <<< "$ts_exit_nodes" 2>/dev/null || echo 0)
+
+        ts_peers=$(jq -c '[.Peer | to_entries[]? |
+          {name: .value.HostName, ip: (.value.TailscaleIPs[0] // ""), online: .value.Online}
+        ] // []' <<< "$ts_json" 2>/dev/null || echo '[]')
+        ts_peer_count=$(jq 'length' <<< "$ts_peers" 2>/dev/null || echo 0)
+      fi
+    fi
+
+    wg_active=false
+    wg_iface=""
+    if command -v wg &>/dev/null; then
+      wg_iface=$(wg show interfaces 2>/dev/null | head -1)
+      [[ -n "$wg_iface" ]] && wg_active=true
+    fi
+
+    jq -nc \
+      --argjson ts_running "$ts_running" \
+      --arg ts_ip "$ts_ip" \
+      --arg ts_hostname "$ts_hostname" \
+      --arg ts_login "$ts_login" \
+      --argjson ts_exit_nodes "$ts_exit_nodes" \
+      --argjson ts_exit_count "$ts_exit_count" \
+      --argjson ts_peers "$ts_peers" \
+      --argjson ts_peer_count "$ts_peer_count" \
+      --argjson wg_active "$wg_active" \
+      --arg wg_iface "$wg_iface" \
+      '{tailscale:{running:$ts_running,ip:$ts_ip,hostname:$ts_hostname,login:$ts_login,
+        exit_nodes:$ts_exit_nodes,exit_count:$ts_exit_count,
+        peers:$ts_peers,peer_count:$ts_peer_count},
+       wireguard:{active:$wg_active,iface:$wg_iface}}'
+    ;;
+  ts-up)
+    tailscale up 2>/dev/null
+    ( sleep 1; data=$(~/.config/eww/scripts/vpn.sh); eww update vpn_data="$data" ) &
+    ;;
+  ts-down)
+    tailscale down 2>/dev/null
+    ( sleep 1; data=$(~/.config/eww/scripts/vpn.sh); eww update vpn_data="$data" ) &
+    ;;
+  ts-exit)
+    if [[ -n "$2" ]]; then
+      tailscale set --exit-node="$2" 2>/dev/null
+    else
+      tailscale set --exit-node="" 2>/dev/null
+    fi
+    ( sleep 0.5; data=$(~/.config/eww/scripts/vpn.sh); eww update vpn_data="$data" ) &
+    ;;
+  wg-up)
+    sudo wg-quick up "${2:-wg0}" 2>/dev/null
+    ( sleep 1; data=$(~/.config/eww/scripts/vpn.sh); eww update vpn_data="$data" ) &
+    ;;
+  wg-down)
+    iface="${2:-$(wg show interfaces 2>/dev/null | head -1)}"
+    sudo wg-quick down "${iface:-wg0}" 2>/dev/null
+    ( sleep 1; data=$(~/.config/eww/scripts/vpn.sh); eww update vpn_data="$data" ) &
+    ;;
+esac