Initial Release

diff --git a/batterie-status.scr b/batterie-status.scr
new file mode 100644 (file)
index 0000000..b27c88a
--- /dev/null
+++ b/batterie-status.scr
@@ -0,0 +1,37 @@
+#!/bin/sh
+
+# On Android devices with Termux, notify the user when the device is charged to 80%
+
+# set -x
+
+# get the battery status and generate variables out of the returned jason data
+# then analyse the response
+# terminate loop when device is not charging or reached >79%
+while [ true ]
+do
+  eval "$( \
+    termux-battery-status | \
+      jq -r 'to_entries | .[]  | map_values(tostring) | .key + "=\"" + .value + "\"" ' )"
+  if [ "$status" != "CHARGING" ] 
+    then break
+  elif [ $percentage -gt 79 ]
+    then break
+  fi
+  sleep 5m
+done
+
+# vibrate shortly, show details in the notification area
+termux-notification --id bs --title "Termux Battery-Status" --vibrate 200 \
+  -c "$(date +"%e.%m.%Y %k:%M:%S"): $status, $plugged, $percentage%, $health health, $temperature °C"
+
+# tell status and percentage in english, slightly slower speed than standard
+termux-tts-speak -l en -r 0.95 "$status, $plugged, $percentage%"
+
+exit
+
+# jq
+#  -r : output not in json format, raw
+#  to_entries: converts an object to an array of key-value pairs.
+#  .[] :  returns all of the elements of an array
+#  map_values(tostring) : convert numbers to strings, needed for the + later-on
+#  .key=.value : generate the variable assignment