update sirius.sh with taro socket support, change t2stats battery meter

sirius.sh

@@ -5,6 +5,7 @@
 # MIT License
 
 inbox=~/lib/mail/zoho/INBOX
+tarosock=~/src/taro/taro.sock
 
 if [ "$1" = "-s" ]; then
   oldnew=$(\ls -1 ${inbox}/new | wc -l)
@@ -21,6 +22,9 @@ if [ "$1" = "-s" ]; then
 
   if [ ${newnew} -gt ${oldnew} ]; then
     notify-send -c mail 'new mail' "[${newnew}]"
+    if [ -S ${tarosock} ]; then
+      printf "0" | socat UNIX-CONNECT:${tarosock} -
+    fi
   else
     notify-send -c mail 'mail' "[sync complete]"
   fi
@@ -33,6 +37,9 @@ else
 
     if [ ${newnew} -gt ${oldnew} ]; then
       notify-send -c mail 'new mail' "[${newnew}]"
+      if [ -S ${tarosock} ]; then
+        printf "0" | socat UNIX-CONNECT:${tarosock} -
+      fi
     fi
     oldnew=${newnew}
     sleep 5m

t2stats.sh

@@ -45,39 +45,50 @@ if [ "$1" = "-r" ]; then
   if ! grep Full /sys/class/power_supply/BAT*/status > /dev/null \
     && [ -d /sys/class/power_supply/BAT* ]; then
     powerlevel=$(cat /sys/class/power_supply/BAT*/capacity)
+    state=$(cat /sys/class/power_supply/BAT*/status)
+    left=""
+    right=""
+    case $state in
+      Discharging)
+        right="-";;
+      Charging)
+        right="+";;
+      Charged) 
+        right="=";;
+    esac
     case $powerlevel in
       0)
-        meter="     "
+        meter="${left}     ${right}"
         ;;
       1|2|3|4|5|6|7|8|9)
-        meter="    "
+        meter="${left}    ${right}"
         ;;
       10|11|12|13|14|15|16|17|18|19)
-        meter="    "
+        meter="${left}    ${right}"
         ;;
       20|21|22|23|24|25|26|27|28|29)
-        meter="   "
+        meter="${left}   ${right}"
         ;;
       30|31|32|33|34|35|36|37|38|39)
-        meter="   "
+        meter="${left}   ${right}"
         ;;
       40|41|42|43|44|45|46|47|48|49)
-        meter="  "
+        meter="${left}  ${right}"
         ;;
       50|51|52|53|54|55|56|57|58|59)
-        meter="  "
+        meter="${left}  ${right}"
         ;;
       60|61|62|63|64|65|66|67|68|69)
-        meter=" "
+        meter="${left} ${right}"
         ;;
       70|71|72|73|74|75|76|77|78|79)
-        meter=" "
+        meter="${left} ${right}"
         ;;
       80|81|82|83|84|85|86|87|88|89)
-        meter=""
+        meter="${left}${right}"
         ;;
       *)
-        meter=""
+        meter="${left}${right}"
         ;;
     esac