Rework timer script and timezone script to use $# checking/recursive call trick

scripts/appscripts/sxmo_timer.sh

@@ -1,23 +1,51 @@
 #!/usr/bin/env sh
-
-TIME=$(
+timerrun() {
+  TIME=$(
     echo "$@" |
     sed 's#h#*60m#g'|
     sed 's#m#*60s#g'|
     sed 's#s#*1#g'|
     sed 's# #+#g' |
     bc
-)
+  )
 
-date1=$((`date +%s` + $TIME));
-while [ "$date1" -ge `date +%s` ]; do
+  date1=$((`date +%s` + $TIME));
+  while [ "$date1" -ge `date +%s` ]; do
           echo -ne "$(date -u --date @$(($date1 - `date +%s`)) +%H:%M:%S)      \r";
           sleep 0.1
-done
-echo "Done with $@"
+  done
+  echo "Done with $@"
 
-while :;
+  while :;
           do notify-send  "Done with $@";
           sxmo_vibratepine 1000
           sleep 0.5
-done
+  done
+}
+
+menu() {
+  pidof svkbd-sxmo || svkbd-sxmo &
+  TIMEINPUT="$(
+    echo -e "
+      1h
+      10m
+      9m
+      8m
+      7m
+      6m
+      5m
+      4m
+      3m
+      2m
+      1m
+      30s
+      Close Menu
+    " | awk 'NF' | awk '{$1=$1};1' | dmenu -p Timer -c -fn "Terminus-30" -l 20
+  )"
+  pkill svkbd-sxmo
+  [[ "Close Menu" == "$TIMEINPUT" ]] && exit 0
+
+  st -f Monospace-50 -e $0 timerrun $TIMEINPUT
+}
+
+[ $# -gt 0 ] && $@ || menu

scripts/appscripts/sxmo_timermenu.sh

@@ -1,21 +0,0 @@
-#!/usr/bin/env sh
-pidof svkbd-sxmo || svkbd-sxmo &
-TIMEINPUT="$(
-echo "1h
-10m
-9m
-8m
-7m
-6m
-5m
-4m
-3m
-2m
-1m
-30s
-Close Menu" | dmenu -p Timer -c -fn "Terminus-30" -l 20
-)"
-pkill svkbd-sxmo
-[[ "Close Menu" == "$TIMEINPUT" ]] && exit 0
-
-st -f Monospace-50 -e sxmo_timer.sh $TIMEINPUT

scripts/core/sxmo_timezonechange.sh

@@ -1,9 +1,21 @@
 #!/usr/bin/env sh
-T="$(
+
+change() {
+  echo "Changing timezone to $1"
+  sudo setup-timezone -z "$1"
+  echo 1 > /tmp/sxmo_bar
+  echo Timezone changed ok
+  read
+}
+
+menu() {
+  T="$(
     find /usr/share/zoneinfo -type f | 
     sed  's#^/usr/share/zoneinfo/##g' |
     sort |
     sxmo_dmenu_with_kb.sh -p Timezone -c -l 10 -fn Terminus-20 -i
-)"
+  )"
+  st -e "$0" change "$T"
+}
 
-st -e sh -c 'sudo setup-timezone -z '$T' && echo 1 > /tmp/sxmo_bar && echo Timezone changed ok && read'
+[ $# -gt 0 ] && $@ || menu