country with city if short

README.md

@@ -94,6 +94,7 @@ Layout options are set as options to the `\documentclass`, e.g.:
 - `fill` or `nofill`: fill empty space between icon and text, default: `fill`
 - `qrfirst` or `textfirst`: switch position of QR-Code and text block, default: `qrfirst`
 - `https` or `www`: should links in the hints be prefixed with `https://` or `www.`, default: `https`
+- `countryformat=`: how to format the country in address. Values: `auto` (default: inline with mdash if <4 chars and city/zip exists), `inline` (always inline with mdash), `below` (always separate line)
 - `qreclevel=`: QR error correction level `L` (~7%), `M` (~15%), `Q` (~25%), or `H` (~30%), default: `Q`. Use `H` when `photoinqr=true`.
 - `photoinqr` or `nophotoinqr`: place photo in the center of the QR code (`photoinqr`) instead of next to the name, default: `nophotoinqr`. **Requires `qreclevel=H` for reliable scanning**.
 - `qrlogoscale=`: photo size in QR code as percentage of QR width (0-100), default: `25` (25% width = 6.25% area). Recommended values: Level H: 25-30%, Level Q: 20%, Level M: 15%, Level L: 10%. Higher values may reduce scannability.
@@ -133,7 +134,7 @@ See this example_
 - `\city`: name of the address location
 - `\region`: region of the address
 - `\zip`: zip code of the address
-- `\country`: full name of country of the address in the language of the card
+- `\country`: full name of country of the address in the language of the card (short codes like `CH`, `USA`, `D` are automatically placed inline with mdash before city/zip, longer names on separate line)
 - `\phone`: your phone number, the phone is marked as mobile, so to be used for voice and text (SMS)
 - `\email`: your email address
 - `\jabber`: your [jabber] or xmpp chat address