Add further theming options

[das-kaesebrot]

Hi, first of all: thank you so much for your port of moderncv to typst!

To better customize (and get closer to the original moderncv TeX package), I have added a few more options and improvements to the library:

• Optional emphasis #emph() of the subtitle and social links via a new option emphasize-header: true
• Custom coloring of subtitle and social links via two new options subtitle-color and socials-color which both default to light-gray = rgb("#737373")
• Removed the comma after the employer field, before the description is printed in cv-line since a comma at this position doesn't feel right in my opinion.
• Decreased the size of the cv-line description (everything in the last dictionary item of elements) to 10.5pt. If text is being formatted by the user directly here its not affected:

The following would print "my text" with 10.5pt size:

#cv-entry(
  date: [since 2025],
  employer: [Workplace],
  title: [My Title],
  [#linebreak()my text],
)

...while this would print "my text" with 15pt size:

#cv-entry(
  date: [since 2025],
  employer: [Workplace],
  title: [My Title],
  [#linebreak()#text(size: 15pt, "my text")],
)

• Tightened spacing above to 1pt for all blocks generated via _cv-line
• Added a new socials field address without an icon or link for simply adding an address to the socials section.

I'd love to hear your opinions on this!

[Orbion-J]

Nice improvements!

For the address entry, I am using rn a custom social with the house icon from fontawesome, maybe you would like to have something like that. I think it can be both nicer and useful as countries have different ways to write down addresses and if you have a bunch of text in a foreign language you cannot always identify right away that it is an address (most of the time it's clear or easy to guess but that can only be better).

About the size of the description, if the user wants to change the size of the whole document text (eg using a #set text(8pt) it would be really inconvenient to have to put a rule in each description. Maybe use em instead of pt ?

About the remove of the coma, it is a good idea I think but the linebreak should be automatic otherwise we get some text without any coma/space by default. This could be a parameter of the cv-entry with a default settable in the template call, I don't know if we want this to be that complicated.

[pavelzw]

changes look mostly good, sorry for the late review @das-kaesebrot

[pavelzw]

thanks, this is great! will create later today

[das-kaesebrot]

Great, thank you :)