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Try to guess sed options depending on system

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This commit is contained in:
Yevgen Muntyan 2007-12-07 13:23:59 -06:00
parent 29fda74bae
commit 94b9247181
1 changed files with 17 additions and 2 deletions
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19
moo/mooutils/moo-intltool-merge
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@ -1,5 +1,20 @@
#! /bin/sh
if [ ! -z "`which gsed >/dev/null`" ]; then
sed=gsed
ext_opt=-r
else
sed=sed
case `uname` in
Darwin|*BSD)
ext_opt=-E
;;
*)
ext_opt=-r
;;
esac
fi
if [ $# != 2 ]; then
echo "usage: $0 src_file dst_file" > /dev/stderr
exit 1
@ -9,12 +24,12 @@ src="$1"
dst="$2"
do_xml() {
sed -e 's@<_@<@g' -e 's@</_@</@g' "$src" > "$dst.tmp" || exit 1
$sed -e 's@<_@<@g' -e 's@</_@</@g' "$src" > "$dst.tmp" || exit 1
mv "$dst.tmp" "$dst" || exit1
}
do_desktop() {
sed -r -e 's@^_(\w+)=@\1=@g' "$src" > "$dst.tmp" || exit 1
$sed $ext_opt -e 's@^_(\w+)=@\1=@g' "$src" > "$dst.tmp" || exit 1
mv "$dst.tmp" "$dst" || exit1
}