rebar_git_resource: fix {vsn, git} parser #2245
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
rebar3 uses following git invocation when it needs to generate
vsn to put into app.src:
git -c color.ui=false log --oneline --no-walk --tags --decorate
It may return something like some_repo/some_project/12345678,
with some characters preceding actual hash. This leads to some
unusual version written into application resource file, e.g.
{vsn, "some_repo/some_project/123456678"}.
This does not work well with semantic versioning, and also
produces unexpected OTP application names and folder names,
e.g.
myapp-some_repo/some_project/12345678