[36mUsage: [m[33msum-type[m [36m[[m[37m-a[m [36m|[m [37m-b[m[36m][m

Sum type example

[36mAvailable settings[m:
  [34mShow this help text[m
  switch: [37m-h[m[36m|[m[37m--help[m

  [34mOutput version information: 0.0.0[m
  switch: [37m--version[m

  [34ma[m
  switch: [37m-a[m

  [34mb[m
  switch: [37m-b[m

  [34mexample[m
  env: [37msum-type[m [33mSUM_TYPE[m
  config:
    [37msum-type[m: # [32mor null[m
      [33m<string>[m
  default: [33ma[m

