ParaView: correct uenv labels in doc #313
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I start this PR by normalizing uenv labels in ParaView doc, but the main point is understanding what should be done for uenv labels in docs.
On one side I understand that it's nicer if all the commands just works by copy-paste, in which case being specific on a uenv label is required, not just for pull but for all uenv usages (e.g. avoiding possible name ambiguity resulting in command not being executed).
On the contrary, it is a bit of a burden to remember to update the doc whenever a new uenv gets released. In that case, we should have some kind of release prodedure for uenvs that helps checking that the related documentation gets updated as well.
I'm inclined to think that docs should work copy-paste just for very brand new user, in order to lower the obstacle the first time. With time users get more knowledgeable about tools like uenv, and they can deal with commands that might not work because the copy-paste leads to an ambiguity in usage of a uenv (e.g because multiple ones are available). It is also true that, AFAIK, there's no
:latesttag for uenvs, so at least thepullrequires to be very specific about the tag.Looking forward for suggestions and/or guidelines.
@bcumming @msimberg @RMeli looking forward to your knowledge and experience with uenvs.