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Size: 1.72 KB
Versions: 24
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Stored size: 1.72 KB
Contents
module Grit
class Tag < Ref
def self.find_all(repo, options = {})
refs = []
already = {}
Dir.chdir(repo.path) do
files = Dir.glob(prefix + '/**/*')
files.each do |ref|
next if !File.file?(ref)
id = File.read(ref).chomp
name = ref.sub("#{prefix}/", '')
commit = commit_from_sha(repo, id)
if !already[name]
refs << self.new(name, commit)
already[name] = true
end
end
if File.file?('packed-refs')
lines = File.readlines('packed-refs')
lines.each_with_index do |line, i|
if m = /^(\w{40}) (.*?)$/.match(line)
next if !Regexp.new('^' + prefix).match(m[2])
name = m[2].sub("#{prefix}/", '')
# Annotated tags in packed-refs include a reference
# to the commit object on the following line.
next_line = lines[i+1]
if next_line && next_line[0] == ?^
commit = Commit.create(repo, :id => next_line[1..-1].chomp)
else
commit = commit_from_sha(repo, m[1])
end
if !already[name]
refs << self.new(name, commit)
already[name] = true
end
end
end
end
end
refs
end
def self.commit_from_sha(repo, id)
git_ruby_repo = GitRuby::Repository.new(repo.path)
object = git_ruby_repo.get_object_by_sha1(id)
if object.type == :commit
Commit.create(repo, :id => id)
elsif object.type == :tag
Commit.create(repo, :id => object.object)
else
raise "Unknown object type."
end
end
end
end
Version data entries
24 entries across 24 versions & 11 rubygems