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astoff / tikz-cd

Commutative diagrams with TikZ
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incompatibility with the tikz library `external` #16

Open jonas-frey opened 10 months ago

jonas-frey commented 10 months ago

Is there a reason that tikz-cd is incompatible with the tikz library external? I think it would be really helpful if one could buffer compiled diagrams to improve recompilation times, similar to xypic's \CompileMatrices.

astoff commented 10 months ago

I guess the reason is exactly the one explained in first answer to the stackexchange question. Perhaps in the 9 years since it was written, a better solution to this issue is available. I haven't tried.

Probably the most/only reasonable solution would be to extend the externalization library to allow custom environment names. It seems that the search for \begin{tikzpicture} ... \end{tikzpicture} is hard-coded.