git/Documentation/install-webdoc.sh

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#!/bin/sh
T="$1"
for h in \
*.txt *.html \
howto/*.txt howto/*.html \
technical/*.txt technical/*.html \
RelNotes-*.txt *.css
do
if test ! -f "$h"
then
: did not match
elif test -f "$T/$h" &&
diff -u -I'Last updated [0-9][0-9]-[A-Z][a-z][a-z]-' "$T/$h" "$h"
then
:; # up to date
else
echo >&2 "# install $h $T/$h"
rm -f "$T/$h"
mkdir -p `dirname "$T/$h"`
cp "$h" "$T/$h"
fi
done
strip_leading=`echo "$T/" | sed -e 's|.|.|g'`
for th in \
"$T"/*.html "$T"/*.txt \
"$T"/howto/*.txt "$T"/howto/*.html \
"$T"/technical/*.txt "$T"/technical/*.html
do
h=`expr "$th" : "$strip_leading"'\(.*\)'`
case "$h" in
index.html) continue ;;
esac
test -f "$h" && continue
echo >&2 "# rm -f $th"
rm -f "$th"
done
ln -sf git.html "$T/index.html"