ref: 4d4fead1a7ac8929b53cbc5f943e2251411cbbf2
dir: /mkfile/
articles = `{walk -f data/}
articles = ${articles:data/%=public/%}
md = `{{for(i in $articles) echo $i}| grep '\.md$'}
txt = `{{for(i in $articles) echo $i}| grep '\.txt$'}
shtml = `{{for(i in $articles) echo $i}| grep '\.shtml$'}
articles = ${md: public/%.md= public/%.html} \
${shtml:public/%.shtml=public/%.html} \
$md $txt
all:V: $articles
clean:V:
rm -rf $articles
public/%.html: data/%.md
bin/md2html data/$stem.md $target
public/%.html: data/%.shtml
cp data/$stem.shtml $target
public/%.md: data/%.md
cp data/$stem.md $target
public/%.txt: data/%.txt
cp data/$stem.txt $target