Module gitscan 

Reading whole trees out of git, for the repo-scope pass.

Deliberately shells out instead of reusing weave-core’s git module: the repo-scope pass must keep working while weave-core’s internals move, and the only thing it needs from git is “give me every supported file at this rev”.

Structs

MergeScope

Everything the working-tree check needs: the three merge stages, the bytes on disk, the files the merge actually had to decide, and a sentence naming what was compared.

Functions

file_stages

The three merge stages of ONE path, straight out of the index (:1:/:2:/:3:) while the file is unmerged, falling back to the merge revisions once it has been staged.

merge_scope

Find the merge this repository is in — or has just finished — and read it.

trees