311 lines
10 KiB
Bash
Executable File
311 lines
10 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Source color vars
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source "$HOME/.local/share/statusbar/colorvars.sh"
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# Define Basic Dimentions
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base_x=0
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base_y=2
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max_height=23
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bar_width=5
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gap=5
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clock() {
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# Adjusted dimensions for the clock icon
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local icon_width=18
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local icon_height=$((max_height - 2))
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# Determine the center of the icon (for the dial)
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local center_x=$((base_x + icon_width / 2))
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local center_y=$((base_y + icon_height / 2))
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# Begin drawing the clock icon.
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# Outer border (clock frame) in medium gray.
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local clock_icon=""
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clock_icon+="^c#888888^"
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clock_icon+="^r${base_x},${base_y},${icon_width},${icon_height}^"
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# Inner dial (face), inset by 3 pixels on all sides.
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clock_icon+="^c#000000^"
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clock_icon+="^r$((base_x + 3)),$((base_y + 3)),$((icon_width - 6)),$((icon_height - 6))^"
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# Get current time details.
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local hour=$(date +%H)
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local minute=$(date +%M)
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hour=$((10#$hour))
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minute=$((10#$minute))
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# Calculate angles in radians.
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# Hour hand: each hour is 30° plus half a degree per minute.
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local hour_angle
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hour_angle=$(awk -v h="$hour" -v m="$minute" 'BEGIN {
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printf "%.2f", ((-((h % 12) * 30 + m * 0.5) + 90) * 3.14159265 / 180)
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}')
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# Minute hand: each minute represents 6°.
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local minute_angle
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minute_angle=$(awk -v m="$minute" 'BEGIN {
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printf "%.2f", ((-(m * 6) + 90) * 3.14159265 / 180)
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}')
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# Define inner radius from inner dial (the dial drawn is (icon_width-6) wide).
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local inner_radius=$(( (icon_width - 6) / 2 ))
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# Define hand lengths as fractions of the inner radius.
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local hour_hand_length
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hour_hand_length=$(awk -v r="$inner_radius" 'BEGIN { printf "%d", r * 0.6 }')
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local minute_hand_length
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minute_hand_length=$(awk -v r="$inner_radius" 'BEGIN { printf "%d", r * 0.9 }')
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# Function to draw a hand from the center to a given length with specified angle and color.
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# It draws a series of 1x1 pixel rectangles along the hand's path.
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draw_hand() {
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local length=$1
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local angle=$2
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local color=$3
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local hand_line=""
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for (( i=0; i<=length; i++ )); do
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# Compute x and y offset using AWK's cosine and sine functions.
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local dx
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dx=$(awk -v i="$i" -v a="$angle" 'BEGIN { printf "%d", i * cos(a) }')
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local dy
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dy=$(awk -v i="$i" -v a="$angle" 'BEGIN { printf "%d", i * sin(a) }')
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# Note: subtract dy because screen y coordinates increase downward.
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local px=$(( center_x + dx ))
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local py=$(( center_y - dy ))
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hand_line+="^c${color}^"
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hand_line+="^r${px},${py},1,1^"
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done
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echo -n "${hand_line}"
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}
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# Draw the hour hand (white) and the minute hand (light gray).
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local hour_line
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hour_line=$(draw_hand "$hour_hand_length" "$hour_angle" "#FFFFFF")
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local minute_line
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minute_line=$(draw_hand "$minute_hand_length" "$minute_angle" "#AAAAAA")
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# Append the hand drawings to the clock icon.
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clock_icon+="${hour_line}${minute_line}"
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# Decrease the gap between the icon and the time text by forwarding the drawing cursor by a smaller amount.
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# Here, we move the cursor by icon_width + gap - 2 pixels.
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clock_icon+="^d^^f$(( icon_width + gap - 2 ))^"
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# Fetch the current time (military format HH:MM) with no background.
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local time_str
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time_str=$(date +%H:%M:%S)
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local time_text="^c#FFFFFF^ ${time_str} ^d^"
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# Output the complete clock icon and time text without any label.
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echo "${clock_icon}${time_text}"
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}
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cpu() {
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local cpu_line1=$(grep '^cpu ' /proc/stat)
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sleep 2
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local cpu_line2=$(grep '^cpu ' /proc/stat)
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local -a cpu1=(${cpu_line1//cpu/})
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local -a cpu2=(${cpu_line2//cpu/})
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local total1=0
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local total2=0
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local idle1=${cpu1[3]}
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local idle2=${cpu2[3]}
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for i in "${cpu1[@]}"; do
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total1=$((total1 + i))
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done
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for i in "${cpu2[@]}"; do
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total2=$((total2 + i))
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done
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local total_delta=$((total2 - total1))
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local idle_delta=$((idle2 - idle1))
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local usage=$((100 * (total_delta - idle_delta) / total_delta))
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local usage_height=$(( (max_height * usage) / 100 ))
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local usage_y=$((base_y + max_height - usage_height))
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local color=$white
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if [ $usage -gt 50 ]; then
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color=$red
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fi
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local status_line=""
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status_line+="^c${grey}^^r${base_x},${base_y},${bar_width},${max_height}^"
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status_line+="^c${color}^^r${base_x},${usage_y},${bar_width},${usage_height}^"
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status_line+="^d^^f7^"
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local topcon=$( ps -eo %cpu,comm --sort=-%cpu | head -n 2 | tail -n 1 | awk '{print $2}')
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topcon="${topcon:0:5}" # trunkate output
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echo "{CPU:${status_line}${usage}% : ${topcon}}"
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}
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ram() {
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local m_mem=$(free -m)
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local t_mem=$(echo "$m_mem" | awk '/^Mem:/ {print $2}')
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local u_mem=$(echo "$m_mem" | awk '/^Mem:/ {print $3}')
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local p_mem=$(awk "BEGIN {printf \"%.0f\", ($u_mem/$t_mem)*100}")
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local usage_height=$((max_height * p_mem / 100))
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local usage_y=$((base_y + max_height - usage_height))
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local status_line=""
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status_line+="^c$grey^^r$base_x,${base_y},${bar_width},${max_height}^"
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status_line+="^c$white^^r${base_x},${usage_y},${bar_width},${usage_height}^"
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status_line+="^d^^f7^"
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status_line+="${p_mem}%"
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echo "{Mem:$status_line}"
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}
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swap() {
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local m_swap=$(free -m)
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local t_swap=$(echo "$m_swap" | awk '/^Swap:/ {print $2}')
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local u_swap=$(echo "$m_swap" | awk '/^Swap:/ {print $3}')
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if [[ "$u_swap" -eq 0 ]]; then
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return
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fi
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local p_swap=$(awk "BEGIN {printf \"%.0f\", ($u_swap/$t_swap)*100}")
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local usage_height=$((max_height * p_swap / 100))
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local usage_y=$((base_y + max_height - usage_height))
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local status_line=""
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status_line+="^c$grey^^r$base_x,${base_y},${bar_width},${max_height}^"
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status_line+="^c$white^^r${base_x},${usage_y},${bar_width},${usage_height}^"
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status_line+="^d^^f7^"
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status_line+="${p_swap}%"
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echo "{Swap:$status_line}|"
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}
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disk() {
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local usage_p2=$(df -h | grep '/dev/nvme0n1p2' | awk '{print $5}' | tr -d '%')
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local usage_p4=$(df -h | grep '/dev/nvme0n1p4' | awk '{print $5}' | tr -d '%')
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if [[ ! "$usage_p2" =~ ^[0-9]+(\.[0-9]+)?$ ]]; then
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usage_p2=0
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fi
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if [[ ! "$usage_p4" =~ ^[0-9]+(\.[0-9]+)?$ ]]; then
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usage_p4=0
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fi
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local status_line=""
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local -A usages=(
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[p2]=$usage_p2
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[p4]=$usage_p4
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)
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for partition in p2 p4; do
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local percentage=${usages[$partition]}
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local usage_height=$(($percentage * $max_height / 100))
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local usage_y=$((base_y + max_height - usage_height))
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status_line+="^c$grey^^r${base_x},${base_y},${bar_width},${max_height}^"
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status_line+="^c$white^^r${base_x},${usage_y},${bar_width},${usage_height}^"
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base_x=$((base_x + bar_width +2))
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done
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status_line+="^d^^f15^"
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echo "{Disk:${status_line}R:${usage_p2}%|U:${usage_p4}%}"
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}
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cpu_temperature(){
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local temp=$(sensors | awk '/Package id 0/ {gsub(/[^0-9.]/, "", $4); print int($4)}')
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local max_temp=70
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local color=$white
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if [ "$temp" -gt "$max_temp" ]; then
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color=$red
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elif [ "$temp" -lt "$max_temp" ]; then
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color=$green
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fi
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local adj_y=5
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local usage_height=$(($temp * 10 / $max_temp))
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local usage_y=$((adj_y + 10 - usage_height))
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local temp_icon="^c$black^"
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temp_icon+="^r7,${base_y},5,15^" #Bar behind the fill
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temp_icon+="^c$color^"
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temp_icon+="^r8,${usage_y},3,${usage_height}^" # Fill Bar
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temp_icon+="^c$black^"
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temp_icon+="^r4,17,11,5^"
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temp_icon+="^r5,19,9,6^"
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temp_icon+="^d^^f15^"
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echo "^c$white^{^d^$temp_icon $temp°C^c$white^}^d^"
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}
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battery() {
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local status=$(cat /sys/class/power_supply/BAT0/status)
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local capacity=$(cat /sys/class/power_supply/BAT0/capacity)
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local color=$white
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if [[ "$capacity" -le 15 ]]; then
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color=$red
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elif [[ "$capacity" -le 25 ]]; then
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color=$yellow
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else
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color=$green
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fi
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local adj_y=7
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local fill_width=$(($capacity * 20 / 100))
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local battery_icon="^c$white^"
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battery_icon+="^r2,10,24,12^"
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battery_icon+="^c$grey^"
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battery_icon+="^r4,12,20,8^"
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battery_icon+="^c$color^"
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battery_icon+="^r4,12,$fill_width,8^"
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battery_icon+="^c$white^"
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battery_icon+="^r26,13,4,6^"
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battery_icon+="^d^^f35^"
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local color_status=$white
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if [[ "$status" == "Full" ]]; then
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color_status=$green
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elif [[ "$status" == "Charging" ]]; then
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color_status=$green
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elif [[ "$status" == "Discharging" ]]; then
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color_status=$grey
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elif [[ "$status" == "Not charging" ]]; then
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color_status=$white
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else
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status="NA"
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fi
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local volt=$(sensors | awk '/BAT0-acpi-0/ {getline; getline; print $2}')
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echo "{${battery_icon}^c${color_status}^${capacity}^d^% ${volt}V}"
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}
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wifi() {
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local iface=$(ip -o link show | grep -v "lo:" | awk -F': ' '{print $2}')
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local ssid=$(nmcli -t -f active,ssid dev wifi | grep '^yes' | cut -d':' -f2)
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ssid="${ssid:-No WiFi}"
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ssid="${ssid:0:15}"
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local dwm=$(grep "$iface" /proc/net/wireless | awk '{ print int($4) }')
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if [ "$ssid" = "No WiFi" ]; then
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local signal=0
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else
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local signal_normalized=$(( (dwm + 90) * 100 / 60 ))
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if [ $signal_normalized -gt 100 ]; then
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signal=100
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elif [ $signal_normalized -lt 0 ]; then
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signal=0
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else
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signal=$signal_normalized
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fi
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fi
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local color=$white
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if [ $signal -ge 66 ]; then
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color=$green
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elif [ $signal -le 33 ]; then
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color=$red
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elif [ $signal -gt 33 ] && [ $signal -lt 66 ]; then
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color=$yellow
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fi
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local max_bars=5
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local bars_filled=$((signal / 20))
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local wifi_icon="^c$color^"
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for i in 1 2 3 4 5; do
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local width=$((3 * i + 1))
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local height=$((3 * i + 1))
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local adj_y=$((max_height - height))
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if [ $i -le $bars_filled ]; then
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wifi_icon+="^c$color^"
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else
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wifi_icon+="^c$grey^"
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fi
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wifi_icon+="^r$((base_x + 4 * (i - 2))),$adj_y,$width,$height^"
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done
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wifi_icon+="^d^^f17^"
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echo "{ $wifi_icon$ssid : $signal% }"
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}
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status(){
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echo "$(clock)|$(cpu)|$(ram)|$(swap)$(disk)|$(cpu_temperature)|$(battery)|$(wifi)"
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}
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while true; do
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xsetroot -name "$(status)"
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done
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