git branch -a and git branch --merged trunk produce different kinds
of output, and can't easily be parsed the same way. This commit
introduces two types, AllBranches and MergedBranches, which wrap the
underlying string output, and serve only to disambiguate which functions
can be used against which kinds of values.
There is a lot more that we can refactor here, but I wanted to create
the smallest possible solution to #51.
git branch -aandgit branch --merged trunkproduce different kinds of output, and can't easily be parsed the same way. This commit introduces two types, AllBranches and MergedBranches, which wrap the underlying string output, and serve only to disambiguate which functions can be used against which kinds of values.There is a lot more that we can refactor here, but I wanted to create the smallest possible solution to #51.