#!/bin/rc
path=(. /bin)
fn run {
        lpaf=home$REQUEST_URI
        rpafs='/'; wd='/'; ifs='/';
        arg = `{echo $REQUEST_URI}
        if (test -d $lpaf) {
                lpaf=$lpaf^'i'
        }
        for (i in $arg) {
                wd=$wd^$i
                rpafs=($rpafs $wd)
                wd=$wd'/'
        }
        echo;
        for (h in $bar) { $$h }
        mh $lpaf.md
}
fn sbar {
        echo -n 'ENTER HTML PREAMBLE HERE'
        ls -F home/./$rpafs | sed -e 's,/+\./+,/,g' \
        -e '/\/i\.(md)$/d' \
        -e 's/\.(md)$//' -e 's!^home!!' | sort | awk -F/ '
        function p(x, y, s) { for (i=0; i<x-y; i++) printf s }
        BEGIN { lNF = 2 }
        {
                sub("/$", "", $0)
                p(NF, lNF, "<ul>"); p(lNF, NF, "</ul><hr>")
                lNF = NF; fp = $NF
                printf "<li><a href=\%s\>%s</a>", $0, fp
        }
        END { p(lNF, 2, "</ul><hr>"); printf "</ul></nav></small><article>" }'}
fn add {
        _l = $1^_^$#$1
        $_l = $*(2-)
        $1 = ($$1 $_l)
}
add bar sbar; run
 (avsbq) | cat cork-base
#!/bin/rc
path=(. /bin)
fn run {
        lpaf=home$REQUEST_URI
        rpafs='/'; wd='/'; ifs='/';
        arg = `{echo $REQUEST_URI}
        if (test -d $lpaf) {
                lpaf=$lpaf^'i'
        }
        for (i in $arg) {
                wd=$wd^$i
                rpafs=($rpafs $wd)
                wd=$wd'/'
        }
        echo;
        for (h in $bar) { $$h }
        mh $lpaf.md
}
fn sbar {
        echo -n '<style>img{width:150px;}nav li ul{padding-left:.5em}body{display:flex;flex-wrap:wrap;margin:20 24%}article{flex:1}nav{min-width:12em}ul{list-style: none}#t{flex:2;position:fixed;right:calc(5vw + 10px);width:222px;max-height:80vh;overflow-y:auto;box-sizing:border-box;background-color:#fff;z-index:10;}</style><meta charset=utf-8><small><nav><ul>'
        ls -F home/./$rpafs | sed -e 's,/+\./+,/,g' \
        -e '/\/i\.(md)$/d' \
        -e 's/\.(md)$//' -e 's!^home!!' | sort | awk -F/ '
        function p(x, y, s) { for (i=0; i<x-y; i++) printf s }
        BEGIN { lNF = 2 }
        {
                sub("/$", "", $0)
                p(NF, lNF, "<ul>"); p(lNF, NF, "</ul><hr>")
                lNF = NF; fp = $NF
                printf "<li><a href=\%s\>%s</a>", $0, fp
        }
        END { p(lNF, 2, "</ul><hr>"); printf "</ul></nav></small><article>" }'}
fn add {
        _l = $1^_^$#$1
        $_l = $*(2-)
        $1 = ($$1 $_l)
}
add bar sbar; run