improved speed, added local data lists, some cleaning

src/sh/log.sh

@@ -1,10 +1,15 @@
 # Logging methods
-ERR="\033[38;5;196m"
-INFO="\033[38;5;75m"
-OFF="\033[m"
-LOGDIR="$HOME/.local/state/$APP_NAME"
-[ -d "$LOGDIR" ] || mkdir -p "$LOGDIR"
-LOGFILE="$LOGDIR/log"
+if [ ! "${LOG_LOADED:-}" ]; then
+  ERR="\033[38;5;196m"
+  INFO="\033[38;5;75m"
+  OFF="\033[m"
+  LOGDIR="$HOME/.local/state/$APP_NAME"
+  [ -d "$LOGDIR" ] || mkdir -p "$LOGDIR"
+  LOGFILE="$LOGDIR/log"
+  export ERR INFO OFF LOGFILE
+
+  export LOG_LOADED=1
+fi
 
 err() {
   echo "$(date) [$$]>${ERR}ERROR:${OFF} ${1:-}" | tee -a "$LOGFILE" | cut -d ">" -f 2- >/dev/stderr