Introduce and use a helper for the full path to a wiki
The following discussion from gitlab-ee!2807 should be addressed:
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@nick.thomas omas started a discussion: Hmm, I can't find a helper method for this offhand.
project.wiki.path
doesn't use thefull_path
.I see this pattern is repeated quite a few times in the source code, so let's have a separate issue to introduce a helper method and refactor everywhere constructing this path.
We don't need to let that delay this MR though.
Currently we repeat this manual path construction in a number of places, which is bad. project.disk_path + ".wiki"
isn't hard to add - perhaps as project.wiki.disk_path
?