pdf generator needs a style.yml

[jakoch]

• create style for pdf document
• select font
• set image/image banner/logo for front page
• find a suitable font, able to render box drawing chars

https://github.com/asciidoctor/asciidoctor-pdf/blob/master/docs/theming-guide.adoc

[LinuxDonald]

Added something that is created by you on an other repo :)
6345579

[LinuxDonald]

cb92e06

[jakoch]

:( Well, the asciidoctor-pdf generation was commented out for a reason.

[jakoch]

Ok, i exchanged the font used for rendering and enabled autofit.

The last problem is due to using AsciiArt/Box-drawing chars in the dev manual to describe a folder tree.
These symbols have no counterpart in the font. I added two emoji fonts, but none covers the missing symbols. Maybe a real fallback font like VL Gothic is needed or simply a better monospaced font.

[Niektory]

Perhaps this can help?
http://www.fileformat.info/info/unicode/char/251c/fontsupport.htm
asciidoctor/asciidoctor-pdf#323 (comment)

[jakoch]

Great find!! I didn't know that there is a list of fonts, which support box-drawing chars. That's very helpful.
Turns out, the emoji things do not work, so i'm changing the font to FreeSerif, which is in the list of fonts.

We are error dangling between Prawn::Errors::CannotFit (for fonts supporting the symbols)
and The following text could not be fully converted to the Windows-1252 character set: | ├ (for fonts missing the symbols).

[jakoch]

See build history starting from build 156 and up: https://travis-ci.org/fifengine/fifengine-docs/builds