A little fish function that converts a github md doc to a pdf. Depends grip (https://github.com/joeyespo/grip) and wkhtmltopdf

md2pdf.fish

# Usage is something like `render_md_to_pdf hi.md`
function md-to-pdf
    set name (basename -s .md "$argv[1]")
    grip "$argv[1]" --export "$name.html5"
    sed -i 's/border:\([0-9]*\)px solid #ddd/border:\1px solid #FF0000/g' "$name.html5"
    sed -i 's/#FF0000}\.markdown-body/#ddd}\.markdown-body/g' "$name.html5"
    sed -i 's/FF0000/FFF/g' "$name.html5"
    sed -i -e '/margin-top: 64px;/d' "$name.html5"
    awk " \
    BEGIN { count_o = 0; count_c = 0; } \
    /<h3>/ { count_o += 1 } \
    { \
        if (count_o == 0 || count_c >= 1) \
        { \
            print
        } \
    } \
    /<\/h3>/ { count_c += 1 } \
    " "$name.html5" > "$name.html"
    wkhtmltopdf -B 10 -L 10 -R 10 -T 10 "$name.html" "$name.pdf"
    rm "$name.html"
    rm "$name.html5"
end