Bezier curves can't have their own endpoints?

[Kreijstal]

so for example

cetz.draw.line("pr2.right", "t2out.left", mark: (end: ">"));

will show an arrow

but for example()

cetz.draw.bezier("pr2.right", "t2out.left",(0,0), mark: (end: ">"));

won't show any arrow markings.
are there workarounds or am I using this wrong. I want to have arrows that bend.
Like tikz itself has something similar

\draw (t6) edge[bend left=30,->] (p61);
\draw (p61) edge[bend left=30,->] (t0);

which are arrows that bend

[johannes-wolf]

Added with #140.

This is correct. The only way to add arrows to bezier curves right now is place-marks,
a function for placing marks on a path.
It is missing from the docs by accident.

Example:

#cetz.canvas({
   import cetz.draw:*
   place-marks(bezier-through((0,0), (1,1), (2,0)),
     (mark: "<", pos:0),
     (mark: ">", pos:1))
})

I will open a ticket/PR for adding mark: support to bezier and bezier-through.

[johannes-wolf]

Since 0.1.2, they can have marks.

[Kreijstal]

I noticed arcs have no marks either, is there a reason why?

[johannes-wolf]

With 0.2.0 they have :)