makeover

这是一个C的源代码

#!/bin/bash
gawk '
/<div class="toc">/ {
    print $0
    getline #TODO: check this is the <ul> line
    print $0
    print "<li><a href=\".\">PBC Library Manual</a></li>"
    getline
    while (!match($0, "</div>")) {
	print $0
	getline
    }
    print "</div>"
    exit
}
' < pretty/index.html > toc.tmp
for a in pretty/*.html
do
    if [ $a != "pretty/index.html" ]
    then
#add " - PBC" to titles of all pages
    sed '/<\/title>/ s/<\/title>/ - PBC&/' -i $a
    sed '/<body/{n; r toc.tmp
a <div class="content">
} ' -i $a
    sed '/^<\/body/i </div>' -i $a
    fi
done

gawk '
/<div class="book"/ {
    i = 0
    for(;;) {
	getline
	if (match($0, "<div")) i++;
	else if (match($0, "</div")) {
	    i--;
	    if (i < 0) break;
	}
    }
    sub("</div>","")
}
{ print }
' < pretty/index.html | sed '/<body/{n; r toc.tmp
a <div class="content">
r index.html
a </div>
} ' > tmp.tmp
mv tmp.tmp pretty/index.html
rm toc.tmp