Allow 'x' for unknown data, show as '×'

holman / spark

▁▂▃▅▂▇ in your shell.

http://zachholman.com/spark/

MIT License

6.01k stars 290 forks source link

Open youam opened 6 years ago

youam commented 6 years ago

This small patch interprets 'x' in the input as an unknown value, showing '×' in the output:

$ echo 1 4 2 x 6 10 | ./spark 
▁▃▁×▄█
$