src2texi

i386的bootloader源码grub

#! /bin/sh
#
# Convert a source file to a TeXinfo file. Stolen from glibc.
#
# Usage: src2texi SRCDIR SRC TEXI

dir=$1
src=`basename $2`
texi=`basename $3`

sed -e 's,[{}],@&,g'					\
    -e 's,/\*\(@.*\)\*/,\1,g'				\
    -e 's,/\*  *,/* @r{,g' -e 's,  *\*/,} */,'		\
    -e 's/\(@[a-z][a-z]*\)@{\([^}]*\)@}/\1{\2}/g'	\
    ${dir}/${src} | expand > ${texi}.new
mv -f ${texi}.new ${dir}/${texi}