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#!/bin/sh
set -e
# usage: nav.sh <source dir> <output file>
echo '<pre>' > $2 # starting <pre> tag
echo '<!--title: Sitemap-->' >> $2 # util for smd.sh
# initial tree generation
tree -dfn --noreport -I 'css|error|favicon|fonts|js|media' $1 >> $2
# remove leading path prefix
sed 's;/var/www/distress\.network;;g' -i'' $2
# link generation loop for each line
grep -n '─ ' $2 | \
while IFS='' read -r data ; do
LINE=$(echo $data | cut -f 1 -d :) ; # extract line number
FULL=$(echo $data | cut -f 2- -d /) ; # extract output path
NAME=$(echo $FULL | grep -o '[^/]*$') ; # extract page name (last field of path)
# at the line number, replace path with link to page
sed "${LINE}s;─ .*;──<a href=\"/${FULL}\">${NAME}</a>;" -i'' $2 ;
done
# replace starting blank line with root link
sed '3s;.*;<a href="/">·</a>;' -i'' $2
echo '</pre>' >> $2 # closing <pre> tag
cat $2
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