initialize repo

9 files changed, 174 insertions, 0 deletions

diff --git a/battery b/battery
new file mode 100755
index 0000000..fb5349c
--- /dev/null
+++ b/battery
@@ -0,0 +1,21 @@
+#!/sbin/sh
+
+case $BLOCK_BUTTON in
+  2) notify-send "Battery module" "- : discharging
+X : not charging
+? : unknown
++ : charging
+| : charged
+! : battery very low!" ;;
+  6) "$TERMINAL" -e "$EDITOR" "$0" ;;
+esac
+
+ls /sys/class/power_supply/ | grep -i bat | head -1 | while read battery;
+do
+  capacity=$(cat "/sys/class/power_supply/$battery"/capacity) || break
+  status=$(sed "s/[Dd]ischarging/-/;s/[Nn]ot charging/X/;s/[Cc]harging/+/;s/[Uu]nknown/?/;s/[Ff]ull/|/" "/sys/class/power_supply/$battery"/status)
+
+  [ "$capacity" -le 25 ] && [ "$status" = "!" ] && warn="!"
+  printf "[%s%s%s]" "$status" "$warn" "$capacity"
+  unset warn
+done | sed 's/ *$//'
diff --git a/clock b/clock
new file mode 100755
index 0000000..81397af
--- /dev/null
+++ b/clock
@@ -0,0 +1,12 @@
+#!/sbin/sh
+
+case $BLOCK_BUTTON in
+  1) notify-send "This Month" "$(cal --color=always | sed "s/..7m/<b><span color=\"red\">/;s/..27m/<\/spawn<\/b>/")" && notify-send "Appointments" "$(calcurse -D ~/.config/calcurse -d3)" ;;
+  2) notify-send "Time/date module" "\- Left click to show upcoming appointmnets for the next three days via \`calcurse -d3\` and show the month via \`cal\`
+- Middle click to show this message
+- Right click to open calcurse" ;;
+  3) setsid -f "$TERMINAL" -e calcurse -D ~/.config/calcurse ;;
+  6) "$TERMINAL" -e "$EDITOR" "$0" ;;
+esac
+
+printf "[%s]" "$(date "+%Y %b %d (%a) %I:%M%p")"
diff --git a/cpu b/cpu
new file mode 100755
index 0000000..283cd40
--- /dev/null
+++ b/cpu
@@ -0,0 +1,16 @@
+#!/sbin/sh
+
+case $BLOCK_BUTTON in
+  1) notify-send "CPU hogs" "$(ps axch -o comm,%cpu --sort=-%cpu | head)\\n(100% per core)" ;;
+  2) notify-send "CPU module" "\- Shows CPU usage.
+- Click to show intensive progresses.
+- Middle click to show this tip
+- Right click to open htop" ;;
+  3) setsid -f "$TERMINAL" -e htop ;;
+  6) "$TERMINAL" -e "$EDITOR" "$0" ;;
+esac
+
+usage=$(mpstat 1 1 | sed '1,4d;s/.* //')
+output="$(echo $usage | awk '{printf ("%2.2f", (100 - $1))}' | cut -c-4)"
+echo -n "[$output%]"
+
diff --git a/disk b/disk
new file mode 100755
index 0000000..abfb64d
--- /dev/null
+++ b/disk
@@ -0,0 +1,20 @@
+#!/sbin/sh
+
+location=${1:-/}
+
+[ -d "$location" ] || exit
+
+case $BLOCK_BUTTON in
+	1) notify-send "💽 Disk space" "$(df -h --output=target,used,size)" ;;
+	3) notify-send "💽 Disk module" "\- Shows used hard drive space.
+- Click to show all disk info." ;;
+	6) "$TERMINAL" -e "$EDITOR" "$0" ;;
+esac
+
+case "$location" in
+	"/home"* ) icon="h" ;;
+	"/mnt"* ) icon="m" ;;
+	*) icon="s";;
+esac
+
+printf "[%s: %s]" "$icon" "$(df -h "$location" | awk ' /[0-9]/ {print $3 "/" $2}')"
diff --git a/internet b/internet
new file mode 100755
index 0000000..5850a13
--- /dev/null
+++ b/internet
@@ -0,0 +1,18 @@
+#!/sbin/sh
+
+case $BLOCK_BUTTON in
+  1) "$TERMINAL" -e nmtui; pkill -RTMIN+4 dwmblocks ;;
+  2) notify-send "Internet module" "\- Click to connect
+X : no wifi connection
++ : wifi connection
+_ : no ethernet
+- : ethernet working" ;;
+  6) "$TERMINAL" -e "$EDITOR" "$0" ;;
+esac
+
+case "$(cat /sys/class/net/w*/operstate 2>/dev/null)" in
+  down) wifiicon="X" ;;
+  up) wifiicon="$(awk '/^\s*w/ { print "+", int($3 * 100 / 70) "% " }' /proc/net/wireless)" ;;
+esac
+
+printf "[%s%s]" "$wifiicon" "$(sed "s/down/_/;s/up/-/" /sys/class/net/e*/operstate 2>/dev/null)"
diff --git a/memory b/memory
new file mode 100755
index 0000000..e9f8b2b
--- /dev/null
+++ b/memory
@@ -0,0 +1,12 @@
+#!/sbin/sh
+
+case $BLOCK_BUTTON in
+  1) notify-send "Memory hogs" "$(ps axch -o cmd:15,%mem --sort=-%mem | head)" ;;
+  2) notify-send "Memory module" "\- Shows Memory Used/Total.
+- Click to show memory hogs.
+- Right click to open htop." ;;
+  3) setsid -f "$TERMINAL" -e htop ;;
+  6) "$TERMINAL" -e "$EDITOR" "$0" ;;
+esac
+
+free --mebi | sed -n '2{p;q}' | awk '{printf ("[%2.2fGiB/%2.2fGiB]", ( $3 / 1024), ($2 / 1024))}'
diff --git a/music b/music
new file mode 100755
index 0000000..2ec8aec
--- /dev/null
+++ b/music
@@ -0,0 +1,24 @@
+#!/sbin/sh
+
+filter() {
+    if [ `pgrep -x mpd` ]; then
+      MPCSTAT="$(mpc status)" ;
+      printf "%s%s%s" "$(echo $MPCSTAT | head -1 | grep -v '^volume' | cut -d'-' -f1 | sed 's/ $//' | cut -c-10)" "$(echo $MPCSTAT | grep -vq '^volume' && echo ' - ')" "$(echo $MPCSTAT | head -1 | grep -v '^volume' | cut -d'-' -f2 | sed 's/^ //' | cut -c-10)"
+    fi
+}
+
+pidof -x mpdup >/dev/null 2>&1 || mpdup >/dev/null 2>&1 &
+
+case $BLOCK_BUTTON in
+    1) mpc status | filter ; setsid -f "$TERMINAL" -e ncmpcpp ;;  # left click, open music player
+    3) mpc toggle | filter ;;  # right click, pause/unpause
+    2) mpc status | filter ; notify-send "🎵 Music module" "\- Shows mpd song playing.
+- Italic when paused.
+- Left click opens ncmpcpp.
+- Middle click pauses.
+- Scroll changes track.";;  # right click, pause/unpause
+    4) mpc prev   | filter ;;  # scroll up, previous
+    5) mpc next   | filter ;;  # scroll down, next
+    6) mpc status | filter ; "$TERMINAL" -e "$EDITOR" "$0" ;;
+    *) filter ;;
+esac
diff --git a/nettraf b/nettraf
new file mode 100755
index 0000000..4bd0850
--- /dev/null
+++ b/nettraf
@@ -0,0 +1,28 @@
+#!/sbin/sh
+
+# Module showing network traffic. Shows how much data has been received (RX) or
+# transmitted (TX) since the previous time this script ran. So if run every
+# second, gives network traffic per second.
+
+case $BLOCK_BUTTON in
+	3) notify-send "🌐 Network traffic module" "🔻: Traffic received
+🔺: Traffic transmitted" ;;
+	6) "$TERMINAL" -e "$EDITOR" "$0" ;;
+esac
+
+update() {
+    sum=0
+    for arg; do
+        read -r i < "$arg"
+        sum=$(( sum + i ))
+    done
+    cache=${XDG_CACHE_HOME:-$HOME/.cache}/${1##*/}
+    [ -f "$cache" ] && read -r old < "$cache" || old=0
+    printf %d\\n "$sum" > "$cache"
+    printf %d\\n $(( (sum - old) / 1024 ))
+}
+
+rx=$(update /sys/class/net/[ew]*/statistics/rx_bytes)
+tx=$(update /sys/class/net/[ew]*/statistics/tx_bytes)
+
+printf "🔻%dKiB 🔺%dKiB\\n" "$rx" "$tx"
diff --git a/volume b/volume
new file mode 100755
index 0000000..1c67faf
--- /dev/null
+++ b/volume
@@ -0,0 +1,23 @@
+#!/sbin/sh
+
+case $BLOCK_BUTTON in
+  1)
+    pgrep -x pipewire >/dev/null && MIXER="pulsemixer" || \
+      pgrep -x pulseaudio >/dev/null && MIXER="pulsemixer" || \
+      MIXER="alsamixer"
+    setsid -f $TERMINAL -e $MIXER
+    ;;
+  2) notify-send "Volume module" "\- Shows volume, X if muted.
+- Middle click to show this message.
+- Right click to mute.
+- Scroll to change." ;;
+  3) volsv -t ;;
+  4) volsv -i ;;
+  5) volsv -d ;;
+  6) "$TERMINAL" -e "$EDITOR" "$0" ;;
+esac
+volstat="$(volsv -v)"
+mutstat="$(volsv -g)"
+echo "$mutstat" | grep -q "\[off\]" && printf "[X]" && exit
+vol="$(echo "$volstat" | grep '[0-9]\+%' | sed "s,.* \([0-9]\+\)%.*,\1,;1q")"
+printf "[%s]" "$vol"