Class: Basis::Repo

Inherits:
Object
  • Object
show all
Defined in:
lib/basis/repo.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(home = "~/.basis") ⇒ Repo

Returns a new instance of Repo.



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# File 'lib/basis/repo.rb', line 10

def initialize home = "~/.basis"
  @home = File.expand_path home
end

Instance Attribute Details

#home ⇒ Object (readonly)

Returns the value of attribute home.



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# File 'lib/basis/repo.rb', line 8

def home
  @home
end

Instance Method Details

#add(url, name = nil) ⇒ Object 



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# File 'lib/basis/repo.rb', line 14

def add url, name = nil
  name ||= File.basename(url, ".git").downcase.sub(/^basis[-_]/, "")

  if templates.keys.include? name
    raise Basis::Oops, "Template '#{name}' already exists!"
  end

  FileUtils.mkdir_p template_path
  git :clone, url, template_path(name)

  @templates = nil
end

#remove(name) ⇒ Object 



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# File 'lib/basis/repo.rb', line 27

def remove name
  FileUtils.rm_rf template_path(name)

  @templates = nil
end

#rename(old, new) ⇒ Object 



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# File 'lib/basis/repo.rb', line 33

def rename old, new
  unless File.directory? template_path(old)
    raise Basis::Oops, "Unknown template: #{old}"
  end

  FileUtils.mv template_path(old), template_path(new)
end

#templates(pattern = nil) ⇒ Object 



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# File 'lib/basis/repo.rb', line 41

def templates pattern = nil
  unless @templates
    @templates = {}

    Dir[template_path("*")].each do |d|
      next unless File.directory? d

      template = Basis::Template.new d
      @templates[File.basename d] = template
    end
  end

  Hash[@templates.select { |n, t| pattern.nil? || /#{pattern}/ =~ n }]
end

#update(pattern = nil) ⇒ Object 



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# File 'lib/basis/repo.rb', line 56

def update pattern = nil
  templates.each do |name, template|
    next unless pattern.nil? || /#{pattern}/ =~ name
    Dir.chdir(template.srcdir) { git :pull }
  end
end