Class: Repository

Inherits:
Object
  • Object
show all
Defined in:
lib/hangover/repository.rb

Constant Summary collapse

NAME = 
'.hangover'

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(dir) ⇒ Repository

Returns a new instance of Repository.



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# File 'lib/hangover/repository.rb', line 20

def initialize(dir)
  @repository = "#{dir}/#{NAME}"
  ENV['GIT_DIR'] = @repository
  ENV['GIT_WORK_TREE'] = dir
end

Class Method Details

.find(dir) ⇒ Object 



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# File 'lib/hangover/repository.rb', line 8

def find(dir)
  path = Pathname.new(dir).expand_path.realpath
  
  begin
    try_path = path + NAME
    return new(path.to_s) if try_path.directory?
  end while (path = path.parent).to_s != '/'
  
  nil
end

Instance Method Details

#add_all ⇒ Object 



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# File 'lib/hangover/repository.rb', line 50

def add_all
  git 'add .'
end

#clean ⇒ Object 



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# File 'lib/hangover/repository.rb', line 66

def clean
  git 'clean'
end

#commit(message, args = '') ⇒ Object 



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# File 'lib/hangover/repository.rb', line 54

def commit(message, args = '')
  git "commit #{args} -m \"#{message}\""
end

#commit_all(message) ⇒ Object 



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# File 'lib/hangover/repository.rb', line 58

def commit_all(message)
  commit(message, '-a')
end

#diff ⇒ Object 



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# File 'lib/hangover/repository.rb', line 62

def diff
  git 'diff --unified=0'
end

#exists! ⇒ Object 



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# File 'lib/hangover/repository.rb', line 26

def exists!
  if File.directory?(@repository)
    Hangover.logger.warn "Repository already exists at #{@repository}"
    return
  end
  
  Hangover.logger.info "Initializing new hangover repo at #{@repository}"
  init
  File.open("#{@repository}/info/exclude", "w") do |f|
    f.puts NAME
    f.puts ".git"
  end
  add_all
  commit_all("Initial commit")
end

#git(args) ⇒ Object 



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# File 'lib/hangover/repository.rb', line 70

def git(args)
  Hangover.logger.debug { "git #{args}" }
  `git #{args}`
end

#gitk ⇒ Object 



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# File 'lib/hangover/repository.rb', line 42

def gitk
  `gitk`
end

#init ⇒ Object 



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# File 'lib/hangover/repository.rb', line 46

def init
  git 'init'
end