delphinus

const s:pi2 = 2 * 3.14159265
" pixel_ratio means the ratio of the character size.
const s:pixel_ratio = 2.0 / 1.0

" ColorWheel draws a color wheel
function! ColorWheel() abort
  const [center_x, center_y] = [&columns / 2.0, &lines / 2.0]
  const radius = min([&columns, &lines]) / 8.0 * 3
  " loop over the distance multiplied by pixel_ratio in the horizontal
  " direction because the character has a rectangular shape.

joeblau

alias gityolo='git commit -am "DEAL WITH IT" && git push -f origin master'