Class: Vim::Flavor::FlavorFile

Inherits:
Object
  • Object
show all
Defined in:
lib/vim-flavor.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ FlavorFile

Returns a new instance of FlavorFile.



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# File 'lib/vim-flavor.rb', line 181

def initialize()
  @flavors = {}
  @default_groups = [:default]
end

Instance Attribute Details

#flavors ⇒ Object (readonly)

Returns the value of attribute flavors.



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# File 'lib/vim-flavor.rb', line 179

def flavors
  @flavors
end

Instance Method Details

#eval_flavorfile(flavorfile_path) ⇒ Object 



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# File 'lib/vim-flavor.rb', line 190

def eval_flavorfile(flavorfile_path)
  content = File.open(flavorfile_path, 'rb') do |f|
    f.read()
  end
  interpret do
    instance_eval(content)
  end
end

#flavor(repo_name, *args) ⇒ Object 



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# File 'lib/vim-flavor.rb', line 213

def flavor(repo_name, *args)
  options = Hash === args.last ? args.pop : {}
  options[:groups] ||= []
  version_contraint = VersionConstraint.new(args.last || '>= 0')

  f = Flavor.new()
  f.repo_name = repo_name
  f.repo_uri = repo_uri_from_repo_name(repo_name)
  f.version_contraint = version_contraint
  f.groups = @default_groups + options[:groups]

  @flavors[f.repo_uri] = f
end

#group(*group_names, &block) ⇒ Object 



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# File 'lib/vim-flavor.rb', line 227

def group(*group_names, &block)
  @default_groups.concat(group_names)
  yield
ensure
  group_names.each do
    @default_groups.pop()
  end
end

#interpret(&block) ⇒ Object 



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# File 'lib/vim-flavor.rb', line 186

def interpret(&block)
  instance_eval(&block)
end

#repo_uri_from_repo_name(repo_name) ⇒ Object 



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# File 'lib/vim-flavor.rb', line 199

def repo_uri_from_repo_name(repo_name)
  if /^([^\/]+)$/.match(repo_name) then
    m = Regexp.last_match
    "git://github.com/vim-scripts/#{m[1]}.git"
  elsif /^([A-Za-z0-9_-]+)\/(.*)$/.match(repo_name) then
    m = Regexp.last_match
    "git://github.com/#{m[1]}/#{m[2]}.git"
  elsif /^[a-z]+:\/\/.*$/.match(repo_name) then
    repo_name
  else
    raise "repo_name is written in invalid format: #{repo_name.inspect}"
  end
end