Consistency: make the output buffer the first argument of functions

[FFMpeg-mirror/DVCPRO-HD.git] / tools / clean-diff

#!/bin/sh
sed '/^+[^+]/!s/        /TaBBaT/g' |\
 expand -t `seq -s , 9 8 200` |\
 sed 's/TaBBaT/ /g' |\
 sed '/^+[^+]/s/ * $//' |\
 tr -d '\015' |\
 tr '\n' '°' |\
 sed 's/\(@@[^@]*@@°[^@]*\)/\n\1/g' |\
 egrep -v '@@[^@]*@@°(( [^°]*°)|([+-][[:space:]]*°)|(-[[:space:]]*([^°]*)°\+[[:space:]]*\5°))*$' |\
 tr -d '\n' |\
 tr '°' '\n'