Several of the loose functions used for managing the package index
needed both the path of the directory where the index files are and the
Repository instance used to handle the git interactions.
In order to simplify usage, we now store the Repository as a field on
this struct and ask it what its workdir is when we need to build
derived paths.
If we later need to rework the git aspects of this module to use a bare
repo, note that Repository::workdir() will return None (causing our
unwraps to panic). This should be fine since switching to a bare repo
will also require us to update the way we push new file data into the
repo (using index entries or something). It'll be a whole different
thing.
Several of the loose functions used for managing the package index needed both the path of the directory where the index files are and the
Repositoryinstance used to handle the git interactions.In order to simplify usage, we now store the Repository as a field on this struct and ask it what its
workdiris when we need to build derived paths.If we later need to rework the git aspects of this module to use a bare repo, note that
Repository::workdir()will returnNone(causing our unwraps to panic). This should be fine since switching to a bare repo will also require us to update the way we push new file data into the repo (using index entries or something). It'll be a whole different thing.