tsbar - scripts - various script and utils
  HTML git clone git://z3bra.org/scripts
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       tsbar (1078B)
       ---
            1 #!/bin/sh
            2 
            3 swidth=$(wattr w `lsw -r`)
            4 geom="${swidth}x20"
            5 
            6 BG=$(sed -n 2p < $HOME/.colors)
            7 FG=$(tac < $HOME/.colors | sed -n 2p)
            8 
            9 LEMON_FLAVOR="-dbg $geom -B${BG} -F${FG}"
           10 
           11 clock() {
           12         printf 'TIME %%{R} %s %%{R}' "$(date +%H:%M)"
           13 }
           14 
           15 mailc() {
           16         maildir=$HOME/data/mail
           17         mailboxes="inbox lists/crux lists/lobsters lists/pcc lists/suckless"
           18 
           19         printf '%%{R} MAILS %%{R}'
           20         for m in $mailboxes; do
           21                 mailbox=$(echo $m | cut -d/ -f2 | tr a-z A-Z)
           22                 test $(fcount $maildir/$m/new) -eq 0 && continue
           23                 printf ' %s %%{R} %d %%{R}' "$mailbox" "$(fcount $maildir/$m/new)"
           24         done
           25         echo
           26 }
           27 
           28 todo() {
           29         printf 'TODO %%{R} %d %%{R}' $(<$HOME/.todo wc -l)
           30 }
           31 
           32 sound() {
           33         level=$(amixer get Master | sed 's/^.*\[\([0-9]\+\)%.*$/\1/p;d' |uniq)
           34         printf 'SOUND %%{R} %s %%{R}' "$level"
           35 }
           36 
           37 vpn() {
           38         netname=$1
           39         pgrep -f "tincd.*${netname}" 2>&1 >/dev/null
           40         case $? in
           41         0) printf 'VPN %%{R} UP %%{R}' ;;
           42         1) printf 'VPN %%{R} DOWN %%{R}' ;;
           43         esac
           44 }
           45 
           46 while :; do
           47         BUF=
           48         BUF="${BUF}%{l}$(mailc inbox)"
           49         BUF="${BUF}%{r}$(todo) $(vpn 2f30) $(sound) $(clock)"
           50         echo $BUF
           51         sleep 1
           52 done | lemonbar $LEMON_FLAVOR