Help: Set Default Font

[cliftonlabrum]

I've been searching through the documentation and the issues, and I don't see a clear way to set the default font for the entire NSAttributedString. If you apply the font as an attribute after Down renders the string, it will overwrite all the other attributes.

Is there a way to set a default font and then have Down render the rest of the string as it should (bold, italic, etc.?

I see the Styler option, but I don't see any documentation on how to use it.

Thanks!

[iwasrobbed]

Does this work for you?

https://github.com/iwasrobbed/Down#parsing-api

// NSAttributedString representation of the rendered HTML;
// by default, uses a stylesheet that matches NSAttributedString's default font,
// but you can override this by passing in your own, using the 'stylesheet:' parameter.

[cliftonlabrum]

That's interesting. What kind of String does the stylesheet parameter take?

Does it use raw CSS properties like:

down.toAttributedString(stylesheet:"font-family: 'Avenir'")

Or does it take a full CSS file in the form of a String like:

let style = "body{ font-family: 'Avenir'; }"
down.toAttributedString(stylesheet: style)

Thanks!

[freshking]

Something like this (taken from DownAttributedStringRenderable.swift):

let style = "* {font-family: Helvetica } code, pre { font-family: Menlo }"
down.toAttributedString(stylesheet: style)

[cliftonlabrum]

Ah, okay. Makes sense. Thank you!

[iwasrobbed]

FYI: this is further possible via the default Styler via #177

[nselvapandian]

let defaultStylesheet = "* {font-family: SFProDisplay-Semibold; font-size: 15px}"

Is this the correct format to set system font? Can someone guide me?