After branching, bumping, pushing, and pr-ing; return to whatever branch
was originally checked out.
In most cases, I'd imagine users to want to continue receiving tap
updates from master. However, after using bump-formula-pr, the tap in
which the formula was bumped is left on the working branch that was
doing the bumping and pull-request. After opening the PR, we should
return to whatever branch the user originally had checked out – most
likely master. (But git allows us to just say "previous branch" by using
`-`)
Without `--no-track`, some git setups may automatically set
`origin/master` as the tracked upstream for the newly created branch.
This upstream is what hub defaults as --head when opening PRs. By not
allowing git to set `origin/master` as upstream, hub can then use the
proper --head for the PR.
Since hub still needs to know what --head is intended to be, we can set
the branch's upstream when pushing: with the --set-upstream option.
Fixes#755
`any?` is not the opposite of `empty?`. Besides the case that
`[false, nil].any?` will return false, `any?`(O(n)) has much worse
performance than `empty?`(O(1)).
If we're bumping the formula's stable version, then we also must reset
the formula revision to zero.
Note that if and only if a revision is being removed, this commit will
enforce the convention that there should be a blank line before a simple
head spec if and only if there is a formula revision. Any preexisting
violation of the convention (in particular, a blank line before a simple
head spec in the absence of a formula revision) won't be proactively
corrected since we'd not be removing a formula revision in that case.
Closes#369.
Signed-off-by: ilovezfs <ilovezfs@icloud.com>
- simulate version change for dry-run
- make sure we're using :devel version if called with --devel
Closes#318.
Signed-off-by: ilovezfs <ilovezfs@icloud.com>
Add a new developer command (i.e. requires `HOMEBREW_DEVELOPER` set in
your environment) to bump the version of a formula and create a new pull
request with the new version.
ClosesHomebrew/homebrew#49848.
