#!/bin/bash
set -e
set -o pipefail

fail () { "echo >&2 $0: $*"; exit 1; }

langs=( $( { ! test -f *.po || ls *.po; } \
	   | sed 's#\.po$##; s#.*\.##' \
           | LC_COLLATE=C.UTF-8 sort -u) )

cat <<END
[po4a_langs] $langs
# ^ add your language here (separate with spaces)

# Do not edit the rest of this file.  It is automatically maintained.
[options] opt:"-MUTF-8" opt:"-k50"
[po4a_paths] \$master.pot \$lang:\$master.\$lang.po
END

for manpage in $(cd .. && env -u MAKELEVEL -u MAKEFLAGS make list-manpages); do
	manpage_done=false

	try_manpage () {
		if $manpage_done; then return; fi

		type=$1; ext=$2

		src=../$manpage$ext
		if ! [ -f $src ]; then return; fi

		section=${manpage##*.}
		base=${manpage%.*}
		page=$base.$section 

		cat <<END
[type: $type] $src \$lang:translated/man/\$lang/man$section/$page$ext master:file=${base}_${section}
END

		manpage_done=true
	}		

	try_manpage pod .pod
	try_manpage man ''
	$manpage_done || fail "no source for $manpage"
done