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git_repository: add safe argument to git_head/git_short_head

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This commit is contained in:
Seeker 2021-01-12 10:29:27 -08:00
parent 88306d5f5d
commit eefe5bb295
2 changed files with 17 additions and 12 deletions
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13
Library/Homebrew/extend/git_repository.rb
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@ -32,20 +32,21 @@ module GitRepositoryExtension
end
# Gets the full commit hash of the HEAD commit.
sig { returns(T.nilable(String)) }
def git_head
sig { params(safe: T::Boolean).returns(T.nilable(String)) }
def git_head(safe: false)
return if !git? || !Utils::Git.available?
Utils.popen_read(Utils::Git.git, "rev-parse", "--verify", "-q", "HEAD", chdir: self).chomp.presence
Utils.popen_read(Utils::Git.git, "rev-parse", "--verify", "-q", "HEAD", safe: safe, chdir: self).chomp.presence
end
# Gets a short commit hash of the HEAD commit.
sig { params(length: T.nilable(Integer)).returns(T.nilable(String)) }
def git_short_head(length: nil)
sig { params(length: T.nilable(Integer), safe: T::Boolean).returns(T.nilable(String)) }
def git_short_head(length: nil, safe: false)
return if !git? || !Utils::Git.available?
git = Utils::Git.git
short_arg = length&.to_s&.prepend("=")
Utils.popen_read(Utils::Git.git, "rev-parse", "--short#{short_arg}", "--verify", "-q", "HEAD", chdir: self)
Utils.popen_read(git, "rev-parse", "--short#{short_arg}", "--verify", "-q", "HEAD", safe: safe, chdir: self)
.chomp.presence
end

16
Library/Homebrew/utils/git_repository.rb
View File

@ -4,17 +4,21 @@
module Utils
extend T::Sig
sig { params(repo: T.any(String, Pathname), length: T.nilable(Integer)).returns(T.nilable(String)) }
def self.git_head(repo, length: nil)
sig do
params(repo: T.any(String, Pathname), length: T.nilable(Integer), safe: T::Boolean).returns(T.nilable(String))
end
def self.git_head(repo, length: nil, safe: true)
return git_short_head(repo, length: length) if length.present?
repo = Pathname(repo).extend(GitRepositoryExtension)
repo.git_head
repo.git_head(safe: safe)
end
sig { params(repo: T.any(String, Pathname), length: T.nilable(Integer)).returns(T.nilable(String)) }
def self.git_short_head(repo, length: nil)
sig do
params(repo: T.any(String, Pathname), length: T.nilable(Integer), safe: T::Boolean).returns(T.nilable(String))
end
def self.git_short_head(repo, length: nil, safe: true)
repo = Pathname(repo).extend(GitRepositoryExtension)
repo.git_short_head(length: length)
repo.git_short_head(length: length, safe: safe)
end
end