#!/bin/sh
cd `dirname $0`
python3 addattribs.py || python2 addattribs.py
cd `dirname $0`/doc/man
mkdir -p ../../man/man1
mkdir -p ../../man/man5
mkdir -p ../../man/man8
for ronn in *.ronn; do
    # The first heading line is of the form "name(section) -- description"
    header=`grep -m1 -E '\([0-9]+\) *--+ ' "$ronn"`
    name=`echo "$header" | sed -E 's/^#* *([A-Za-z0-9._-]+)\(([0-9]+)\).*/\1/'`
    section=`echo "$header" | sed -E 's/^#* *([A-Za-z0-9._-]+)\(([0-9]+)\).*/\2/'`
    # Strip the ronn title heading (and any setext underline) and promote the
    # remaining section headings so pandoc emits them as man .SH sections.
    sed -E '/\([0-9]+\) *--+ /d; /^=+$/d' "$ronn" | \
        pandoc --standalone --from markdown --to man \
            --shift-heading-level-by=-1 \
            --metadata title="$name" \
            --metadata section="$section" \
            -o "$name.$section"
done
mv *.1 ../../man/man1/
mv *.5 ../../man/man5/
mv *.8 ../../man/man8/