More or less everything works

.local/bin/acejuice

@@ -0,0 +1,161 @@
+#!/bin/sh
+
+thrd_ctrl () {
+    while true; do
+        if ! kill -0 "$1" 2>/dev/null; then 
+            printf "Parent process died, I'm going to die too...\n"
+            exit 0
+        fi
+        sleep 1
+    done > "$NPIPE_IN"
+}
+
+term_process () {
+    if kill -0 "$PID_CTRL" 2>/dev/null; then
+        printf "Killing child process \"thrd_ctrl\" (PID %s)...\n" "$PID_CTRL"
+        kill "$PID_CTRL"
+    fi
+    #printf "Removing created FIFOs...\n"
+    #rm "$NPIPE_IN"
+    printf "Terminating the program...\n"
+    exit 0
+}
+
+trap_ctrlc () {
+    printf "Termination signal by the user (CTLR+C) detected...\n"
+    term_process
+}
+
+trap_sigterm () {
+    printf "Termination signal detected...\n"
+    term_process
+}
+
+trap "trap_ctrlc" 2
+trap "trap_sigterm" 15
+
+_pipe_dir="${XDG_RUNTIME_DIR:-/tmp/$(id -u)-runtime}/acejuice"
+mkdir -p "$_pipe_dir"
+NPIPE_IN="$_pipe_dir/main.sock"
+unset _pipe_dir
+
+mkfifo "$NPIPE_IN" 2> /dev/null || printf "fifo already present\n"
+
+PID_SELF=$$
+
+thrd_ctrl $PID_SELF &
+PID_CTRL=$!
+
+_monitor_list=""
+_workspaces="..."
+_date="..."
+_battery="..."
+_cputemp="..."
+_network="..."
+_audio="..."
+
+
+__print_bar() {
+    for _monitor_name in $_monitor_list; do
+        printf "%%{Sn%s}%%{l}%s%%{c}%s%%{r}%s %s %s %s" "$_monitor_name" "$_workspaces" "$_date" "$_cputemp" "$_network" "$_audio" "$_battery"
+    done
+    printf "\n"
+}
+
+msg_cmd_colon () {
+    printf "CMD: \"%s\"\nCONTENT: \"%s\"\n" "$1" "$2"
+    case "$1" in
+        ":SET")
+            case "$2" in
+                [A-Za-z0-9][A-Za-z0-9][A-Za-z0-9][A-Za-z0-9]" "*)
+                    widget_content=${2##[A-Za-z0-9][A-Za-z0-9][A-Za-z0-9][A-Za-z0-9] }
+                    printf "WIDGET NAME: \"%s\"\nWIDGET CONTENT: \"%s\"\n" "${2% "$widget_content"}" "$widget_content"
+                    case "${2% "$widget_content"}" in
+                        "work")
+                            _workspaces="${widget_content}"
+                        ;;
+                        "date")
+                            _date="${widget_content}"
+                        ;;
+                        "cput")
+                            _cputemp="${widget_content}"
+                        ;;
+                        "netw")
+                            _network="${widget_content}"
+                        ;;
+                        "audi")
+                            _audio="${widget_content}"
+                        ;;
+                        "batt")
+                            _battery="${widget_content}"
+                        ;;
+                        *)
+                            :
+                        ;;
+                    esac
+                ;;
+                *)
+                    :
+                ;;
+            esac
+        ;;
+        ":UST")
+            case "$2" in
+                "work")
+                    _workspaces=""
+                ;;
+                "date")
+                    _date=""
+                ;;
+                "cput")
+                    _cputemp=""
+                ;;
+                "netw")
+                    _network=""
+                ;;
+                "audi")
+                    _audio=""
+                ;;
+                "batt")
+                    _battery=""
+                ;;
+                *)
+                    :
+                ;;
+            esac
+        ;;
+        ":MON")
+            case "$2" in
+                "LIST "[A-Za-z0-9]*)
+                    _monitor_list=${2##LIST }
+                    printf "MONITOR LIST: \"%s\"\n" "$_monitor_list"
+                ;;
+                "ADD")
+                    :
+                ;;
+                "DEL")
+                    :
+                ;;
+                *)
+                    :
+                ;;
+            esac
+        ;;
+        *)
+            :
+        ;;
+    esac
+    __print_bar
+}
+
+while read -r line; do
+    case "$line" in
+        :[A-Za-z0-9][A-Za-z0-9][A-Za-z0-9]" "*)
+            content=${line##:[A-Za-z0-9][A-Za-z0-9][A-Za-z0-9] }
+            msg_cmd_colon "${line% "$content"}" "${content}"
+        ;;
+        *)
+            printf "%s\n" "$line"
+        ;;
+    esac
+done < "$NPIPE_IN"

.local/bin/acejuice-interval

@@ -0,0 +1,35 @@
+#!/bin/sh
+
+set -e
+
+__send_cmd () {
+  printf "%s %s\n" "$1" "$2" > "$NPIPE_OUT"
+}
+
+_pipe_dir="${XDG_RUNTIME_DIR:-/tmp/$(id -u)-runtime}/acejuice"
+mkdir -p "$_pipe_dir"
+NPIPE_OUT="$_pipe_dir/main.sock"
+unset _pipe_dir
+
+mkfifo "$NPIPE_IN" 2> /dev/null || printf "fifo already present\n"
+
+cycle=0
+
+while true; do
+  if [ $((cycle%4)) = 0 ]; then
+    __send_cmd ":SET netw" "$($HOME/.config/screen/bin/netinfo.sh --color lemonbar --icon nerd)"
+    __send_cmd ":SET cput" "$($HOME/.config/screen/bin/cputemp.sh --color lemonbar --icon nerd --unit)"
+  fi
+  if [ $((cycle%4)) = 0 ]; then
+    __send_cmd ":SET date" "$(date +'%a %d %b %H:%M')"
+  fi
+  if [ $((cycle%16)) = 0 ]; then
+    __send_cmd ":SET batt" "$($HOME/.config/screen/bin/battery.sh --color lemonbar --unit --icon nerd --symbols ascii)"
+  fi
+
+  cycle=$((cycle+1))
+  if [ $cycle = 1024 ]; then
+    cycle=0
+  fi
+  sleep 1
+done

.stow-local-ignore

@@ -0,0 +1,3 @@
+^/README.*
+^/LICENSE.*
+^/COPYING

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022 Meliurwen
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.