dawndiy / qrcode-terminal Goto Github PK
View Code? Open in Web Editor NEWA command-line tool to generate colorful QRCode in terminal.
License: MIT License
A command-line tool to generate colorful QRCode in terminal.
License: MIT License
Bug report from @esin
I've found Windows (Windows Server 2012 R2) for testing, than run qrcode-terminal and looks like escape characters from bash don't work fine in Windows
If the QR code is more than 80 characters wide, it probably makes sense to use unicode half/full blocks instead of ANSI colors, effectively cutting the width in half:
See https://en.wikipedia.org/wiki/Block_Elements for the possible characters, but the following ones would be enough to double the resolution:
▀▄ █
Maybe the data should be written into a strings.Builder first, and then dumped to STDOUT in one piece.
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