builtin-programs/web/log.folk

Wish the web server handles route {/log/(.+)$} with hidden true handler {
    set filename [string map {/ __} $1]
    set path "/var/tmp/folk-[pid]/$filename"

    set content ""
    catch { set content [exec tail -c 100000 $path] }
    dict create statusAndHeaders "HTTP/1.1 200 OK\r\nContent-Type: text/plain\r\n\r\n" body $content
}