The way to add a new templating engine is outdated (it is not managed by a tag anymore) and the list of tags is incomplete
Missing tags from docs at time of writing:
Note that some are maybe internal tags and therefore don't need real documentation but others definitely need doc.
The order of examples should also reflect the list of tags at the beginning of the page.
Only tags from the core should be described here, not from third-party bundles (these one should be documented in the bundle itself)
I've just refactored the dic_tags reference document, where I believe we're including all of these, except for the following:
I agree with @stof that everything above should be done in the documentation of the individual bundles, so we should create some issues on each of those bundles for each of these. The exceptions to that rule are assetic.* and doctrine.*, which I think probably shouldn't be in the main dic_tags reference document, but should be documented inside this repo until they are moved out (if ever).
So, I'll leave this open, the deliverables are:
I've summarized all of this in #2347, so closing this one in favor of it!