Additional fonts

[drewnoakes]

Investigate fonts from:

• https://github.com/pwaller/pyfiglet/tree/main/pyfiglet
• https://github.com/xero/figlet-fonts
• https://github.com/cacalabs/toilet/tree/master/fonts
• https://github.com/cmatsuoka/figlet-fonts

[rikashore]

Looking at xero/figlet-fonts, It incorporates a lot of other decorative figlet fonts which I've used for my banners in the past. Seems like a good option to include them. Fonts I've used in the past include 'Bloody' and 'ANSI Shadow'.

[drewnoakes]

Perhaps, rather than having the fonts in a pre-packaged .zip in this repo, we could package the ZIP during build directly from the contents of the /fonts directory, using a custom MSBuild task.

[drewnoakes]

#36 bundles the archive during build, which will make adding more fonts a bit simpler as we don't have to deal with a binary file in PRs.

It still requires adding entries in the FiggleFonts class manually though.

[drewnoakes]

In #34, @jonathanou wrote (with respect to adding more fonts):

Which fonts were you thinking about? Or more generally, what is the criteria to decide which fonts to include?

I took a look through some of the linked sources of files and there are a lot of fonts there. Some might be dupes. Some might not be very elegant or practical. We probably don't want all of them.

There's also the question of licenses. A lot of these files predate the modern availability and awareness of licenses. In cases where no license can be sourced, I generally think attribution and a pledge to remove upon request is reasonable.