rpnext - rohrpost - A commandline mail client to change the world as we see it.
 (HTM) git clone git://r-36.net/rohrpost
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       ---
       rpnext (241B)
       ---
            1 #!/bin/sh
            2 
            3 cur=$(rpcur)
            4 if [ $? -gt 0 ];
            5 then
            6         rpcur 1
            7         cur=1
            8 fi
            9 cursel=$(rpsel)
           10 max=$(rpinc $cursel | tail -n 1 | awk '{print $3}')
           11 
           12 cur=$(($cur + 1))
           13 if [ $cur -gt $max ];
           14 then
           15         echo "We are at the last element."
           16         exit 1
           17 fi
           18 
           19 rpview $cur 
           20