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joe-syntax/misc/ln-joe-syntax.sh

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#!/bin/bash
SRC=`pwd`
DST="/usr/share/joe/syntax"
#DST="/tmp/js"
if [ "$UID" -ne 0 ]; then
echo "You should run this as root. Else you may not have suitable rights to modify $DST."
echo "If this is incorrect plz modify this script. Exit."
exit 1
fi
if [ ! -e $DST ]; then
echo "The destination directory for JOEs syntax files does not exist: $DST"
echo "Note that the default location is correct on Debian systems so plz modify this script for your system."
exit 1
fi
echo "This script will replace all *.jsf files from $DST (the 'originals')"
echo "which exist in $SRC (the 'improved') too after backing them up"
echo "with symlinks pointing to $SRC/<file> if not already done so."
echo
read -p "Do you want to continue? (y/n): " answer
if [ "$answer" != "y" ]; then
echo "You did not answer exactly with 'y', abort."
exit 2
fi
find $SRC -name "*.jsf" | while read file_src; do
name=`basename $file_src`
file_dst="$DST/$name"
echo -n "$name: "
if [ -h $file_dst ]; then
echo "is already a symlink, skip."
continue
fi
if [ -e $file_dst ]; then
echo -n "backup to $file_dst.orig, "
mv $file_dst "$file_dst.orig"
fi
echo "create symlink."
ln -s $file_src $file_dst
done