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Last change
on this file since 76680 was 76030, checked in by vboxsync, 6 years ago |
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libpng-1.6.36: properly export to OSE, and while at it fix EOL style for shell scripts
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-
Property svn:eol-style
set to
native
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File size:
891 bytes
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| 1 | #!/bin/sh
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| 2 |
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| 3 | # reindent a libpng C source
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| 4 |
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| 5 | # COPYRIGHT: Written by Glenn Randers-Pehrson, 2016.
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| 6 | # To the extent possible under law, the author has waived all copyright and
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| 7 | # related or neighboring rights to this work. This work is published from:
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| 8 | # United States.
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| 9 |
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| 10 | # Usage:
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| 11 | # reindent inputtabsize outputtabsize inputcontinuestring outputcontinuestring
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| 12 | #
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| 13 | # Assumes that continued lines begin with indentation plus one space, and
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| 14 | # that continued comments begin with indentation plus " *".
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| 15 | #
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| 16 | # eg, to change libpng coding style from 3-space indentation with 4-space
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| 17 | # continuations to 4-space indentation with 2-space continuations:
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| 18 | #
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| 19 | # reindent 3 4 "\t " " " < example.c > example.c_4_2
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| 20 | # and to restore the file back to libpng coding style
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| 21 | # reindent 4 3 " " " " < example.c_4_2 > example.c_3_4
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| 22 |
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| 23 | unexpand --first-only --t $1 | \
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| 24 | sed -e "/^ *$3[^\*]/{s/$3/$4/}" | \
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| 25 | expand -t $2
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