#!/usr/bin/env sh
(test -d global && test -f build.sh) || {
echo >&2 "($0) run [1m$me[21m from root of [1mlibk[21m source directory"
exit 1
}
. global/common.sh
reqpack cmark "generate documentation"
check gen "a directory for generated build dependencies"
file="$1"
filename="$(basename "$file")"
stem=${filename%%.md}
mandest=${manpage_to:-"$to/doc/man"}
htmldest=${html_to:-"$to/doc/html"}
pdfdest=${pdf_to:-"$to/doc/pdf"}
section=${manual_section:-4}
man="$mandest/$stem.$section"
html="$htmldest/$stem.html"
pdf="$pdfdest/$stem.pdf"
fmt="$gen/$stem.tmp"
desc_rec="$(grep -m1 "^$stem:" global/modules)"
if test "$desc_rec" != ""; then
desc=" - $(echo $desc_rec | cut -d: -f4)"
else
desc=""
fi
date="$(date -r"$file" "+%d %A %Y")"
echo >"$fmt" ".TH ${stem^^} \"$section\" \"$date\" \"hale.su libk [r$build]\" \"modules\""
echo >>"$fmt" ".SH NAME"
echo >>"$fmt" "$stem$desc"
echo >>"$fmt" ".SH SYNOPSIS"
dhead=$(grep -m1 -n "^# description$" "$file")
if test $? -eq 0; then
descline=$(echo "$dhead" | cut -d: -f1)
offset=1
else
descline=$(grep -m2 -n "^#" "$file" | tail -n1 | cut -d: -f1)
offset=0
fi
tail -n+2 $file | head -n$(expr $descline - 2) | cmark -t man >>"$fmt"
echo >>"$fmt" ".SH DESCRIPTION"
tail -n+$(expr $descline + $offset) "$file" | cmark -t man >> "$fmt"
test "$doc_html" = "yes" && {
mkdir -p "$htmldest"
groff -Thtml -Kutf8 -m man "$fmt" > "$html"
test "$verbose" != "loud" ||
say "wrote html page for $stem to $html"
}
test "$doc_pdf" = "yes" && {
mkdir -p "$pdfdest"
groff -Tpdf -Kutf8 -m man "$fmt" > "$pdf"
test "$verbose" != "loud" ||
say "wrote pdf for $stem to $pdf"
}
test "$doc_man" = "yes" && {
mkdir -p "$mandest"
if has gzip; then
man="$man.gz"
gzip -c -f "$fmt" > "$man"
else
mv "$fmt" "$man"
fi
test "$verbose" != "loud" ||
say "wrote manpage for $stem to $man"
}