graphviz -> iterm

eg-graphviz-libsixel-iterm.sh

# from https://twitter.com/thingskatedid/status/1483847024894099458?s=20&t=7HJKiUFH7ucFOZSlCkMflQ

# transparent doesn't seem tow work with sixel
# convert -trim -bordercolor black -border 20 -transparent black -resize '80%' - - \

brew install libsixel

alias idot='dot -Tpng \
   -Efontsize=18 -Efontname=sans -Ecolor=white -Efontcolor=white \
   -Efontsize=18 -Nfontname=sans -Ncolor=white -Nfontcolor=white \
   -Gbgcolor=black -Gcolor=white \
      | convert -trim -bordercolor black -border 20 -resize '80%' - - \
      | img2sixel'

echo ' graph { a -- b; b -- c; a -- c; d -- c; e -- c; e -- a; }' | idot