echo.sh

   1 #! /usr/bin/env bash
   2
   3 export LC_ALL=C
   4
   5 FIN=to-g.fifo
   6 FOUT=from-g.fifo
   7
   8 rm -f $FIN $FOUT                # in case these aren't fifos
   9
  10 ./pipeglade -i $FIN -o $FOUT -b
  11
  12 while test -e $FIN -a -e $FOUT; do
  13     read line <$FOUT
  14     echo "textview2:insert_at_cursor $line\\n" >$FIN
  15     echo "textview2:scroll_to_cursor\\n" >$FIN
  16 done