The past week I mentioned both Martijn and the Twitter-account of the Dutch Railways (@ns_online) in different blogposts. For Martijn, I used a hand-written link with the proper .u-category.h-card classes to person-tag him. [see update below] For @NS_online, I wanted to @-mention them in the POSSE'd tweet. Martijn complained that my blog didn't autolink them, so that's what I fixed now.

---

I have a new syntax to @-mention (and thus tag) people in my blogposts.

• I want to match names like @name
• I don't want to match the word @-mention itself.
• I want to be able to escape the @-mention with a \, like \@name, so I can talk about @-mentions in a blogposts (this one, actually, I like meta-meta-meta).

---

Then the syntax. Obviously I use an @-symbol, with a name behind it. I then check the name for the following:

• Is the name on my list of names? Then use the URL I provided.
• Does the name contain a dot? Then assume it's a domain / URL itself, so add replace @ with http:// (@seblog.nl becomes <a href="https://seblog.nl/">Sebastiaan Andeweg</a>)
• And if it doesn't contain a dot, assume it's a Twitter account.

I then fetch the h-card (or profile information) from the resulting URL, and use the name that's there.

---

There are times, however, where I want to specify the name. In the example at the beginning of this post, I called Martijn 'Martijn', not 'Martijn van der Ven', which is on is h-card. Sometimes a full name makes no sense. So I can add the name I want to use in brackets behind the tag (@Zegnat[Martijn]). This way I have total control over my text (and possible conjugations if I start writing in a language that needs those, not that I speak one).

Then it all comes down to the following syntax:

@namefromcache        > the URL I specified
@someone.com          > that URL
@facebook.com/someone > also the literal URL
@twitteruser          > their Twitter profile URL
@someone[This Person] > my own name for them
\@someone             > escaped tag

I now need to redo my automated webmention-sending, for it does not yet recognise these tags. Manual sending works fine!

---

Edit: after some discussion during the Virtual HWC EU-time, I realised that just doing @someone is not really person-tagging them. Person tagging is explicitly saying "I am now with this person", which makes sense for photos and checkins, but not always in blogposts.

I added a minor tweak: I can now use + instead of @ to really person-tag someone. The @ is used for just a mention, the +-mention will receive the class="u-category h-card" markup. I don't know how much I will be using that, but I have that option now.