Class: Reviewr::Git

Inherits:
Object
  • Object
show all
Defined in:
lib/reviewr/git.rb

Direct Known Subclasses

PretendGit

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#remote_repo ⇒ Object 



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# File 'lib/reviewr/git.rb', line 27

def remote_repo
  @remote_repo ||= "origin"
end

Class Method Details

.instance ⇒ Object 



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# File 'lib/reviewr/git.rb', line 4

def instance
  @instance ||= Git.new
end

.instance=(instance) ⇒ Object 



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# File 'lib/reviewr/git.rb', line 8

def instance=(instance)
  @instance = instance
end

Instance Method Details

#change_branch(branch_name) ⇒ Object 



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# File 'lib/reviewr/git.rb', line 53

def change_branch(branch_name)
  execute("git checkout #{branch_name}")
end

#cherry(from, to) ⇒ Object 



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# File 'lib/reviewr/git.rb', line 80

def cherry(from, to)
  execute("git cherry #{from} #{to}")
end

#cherry_pick(commit) ⇒ Object 



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# File 'lib/reviewr/git.rb', line 84

def cherry_pick(commit)
  execute("git cherry-pick -s #{commit}")
end

#commit(msg) ⇒ Object 



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# File 'lib/reviewr/git.rb', line 44

def commit(msg)
  execute("git commit --allow-empty -m \"#{msg}\"")
end

#create_branch(branch_name, base) ⇒ Object 



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# File 'lib/reviewr/git.rb', line 40

def create_branch(branch_name, base)
  execute("git branch #{branch_name} #{base}")
end

#current_branch ⇒ Object 



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# File 'lib/reviewr/git.rb', line 48

def current_branch
  m = execute("git branch").match(/^\* +(\w+)$/)
  m && m[1]
end

#execute(cmd) ⇒ Object 



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# File 'lib/reviewr/git.rb', line 92

def execute(cmd)
  `#{cmd}`
end

#fetch(branch_name) ⇒ Object 



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# File 'lib/reviewr/git.rb', line 57

def fetch(branch_name)
  execute("git fetch #{remote_repo} #{branch_name}")
end

#last_commit_body ⇒ Object 



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# File 'lib/reviewr/git.rb', line 23

def last_commit_body
  execute(%(git show --pretty=format:"%b:::::" HEAD^)).split(":::::").first
end

#last_commit_sha ⇒ Object 



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# File 'lib/reviewr/git.rb', line 15

def last_commit_sha
  execute(%(git show --pretty=format:"%H" HEAD)).split("\n").first
end

#last_commit_subject ⇒ Object 



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# File 'lib/reviewr/git.rb', line 19

def last_commit_subject
  execute(%(git show --pretty=format:"%s" HEAD^)).split("\n").first
end

#log(n) ⇒ Object 



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# File 'lib/reviewr/git.rb', line 88

def log(n)
  execute("git log -n #{n}")
end

#origin_location ⇒ Object 



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# File 'lib/reviewr/git.rb', line 70

def origin_location
  r = execute("git remote show #{remote_repo}")
  r && r.match(/URL: (.+)$/)[1]
end

#origin_master_commit ⇒ Object 



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# File 'lib/reviewr/git.rb', line 75

def origin_master_commit
  r = execute("git ls-remote #{remote_repo} refs/heads/master")
  r && r.split(/\s+/)[0]
end

#push_branch(branch_name) ⇒ Object 



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# File 'lib/reviewr/git.rb', line 66

def push_branch(branch_name)
  execute("git push #{remote_repo} #{branch_name}")
end

#rebase(base, branch) ⇒ Object 



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# File 'lib/reviewr/git.rb', line 31

def rebase(base, branch)
  conflict = execute("git rebase #{base} #{branch}").to_s.
    include?("CONFLICT")
  if conflict
    execute('git rebase --abort')
  end
  !conflict
end

#user_email ⇒ Object 



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# File 'lib/reviewr/git.rb', line 61

def user_email
  email = execute('git config user.email')
  email && email.chomp
end