Class: Squared::Config::Viewer

Inherits:
Object
  • Object
show all
Includes:
Rake::DSL, Squared::Common::Format, Utils
Defined in:
lib/squared/config.rb

Constant Summary

Constants included from Squared::Common

Squared::Common::ARG

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Squared::Common::Format

#enable_aixterm

Constructor Details

#initialize(main, name = nil, project: nil, prefix: nil, dump: nil, opts: {}, auto: true, common: ARG[:COMMON], pipe: ARG[:PIPE]) ⇒ Viewer

Returns a new instance of Viewer.



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# File 'lib/squared/config.rb', line 21

def initialize(main, name = nil, project: nil, prefix: nil, dump: nil, opts: {}, auto: true,
               common: ARG[:COMMON], pipe: ARG[:PIPE], **)
  if project
    main = @project.basepath(main).to_s if (@project = __get__(:project)[project.to_s])
    @required = true
  end
  @name = name&.to_s || @project&.name
  @prefix = prefix
  @ext = File.extname(main).downcase
  @dump = dump
  @mime = {}
  @theme = common ? __get__(:theme)[:viewer] : {}
  @pipe = env_pipe(pipe, @project ? @project.pipe : 1)
  if exist?
    @main = main.chomp(@ext)
    @name = @main unless @name || @required
    if auto
      case @ext
      when '.json', '.js'
        add('json', command: File.basename(@main), opts: opts)
      when '.yaml', '.yml'
        add('yaml', command: File.basename(@main), opts: opts)
      end
    end
  else
    @main = main
  end
  return unless warning? && ((missing = exist? && !File.exist?(main)) || !@name)

  msg, hint = if missing
                ['path not found', realpath]
              else
                @required = true
                project ? [project, 'not found'] : ['name', 'missing']
              end
  warn log_message(:warn, msg, subject: self.class, hint: hint)
end

Instance Attribute Details

#main ⇒ Object (readonly)

Returns the value of attribute main.



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# File 'lib/squared/config.rb', line 18

def main
  @main
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/squared/config.rb', line 18

def name
  @name
end

#pipe ⇒ Object

Returns the value of attribute pipe.



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# File 'lib/squared/config.rb', line 19

def pipe
  @pipe
end

#project ⇒ Object (readonly)

Returns the value of attribute project.



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# File 'lib/squared/config.rb', line 18

def project
  @project
end

#theme ⇒ Object (readonly)

Returns the value of attribute theme.



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# File 'lib/squared/config.rb', line 18

def theme
  @theme
end

Class Method Details

.to_s ⇒ Object 



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# File 'lib/squared/config.rb', line 14

def self.to_s
  super.match(/[^:]+\z/)[0]
end

Instance Method Details

#add(type, gem: nil, parse: nil, ext: nil, opts: {}, command: 'view', file: nil, exist: nil) ⇒ Object 



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# File 'lib/squared/config.rb', line 85

def add(type, gem: nil, parse: nil, ext: nil, opts: {}, command: 'view', file: nil, exist: nil)
  return self if @mime.frozen?

  type = type.to_s
  if parse && enabled?
    require(gem || type)
    obj = eval(parse)
    ext << type if (ext = as_a(ext)).empty?
    file = realpath if !file && exist?

    namespace task_name(name) do
      namespace command do
        desc format_desc(command, *ext, exist: exist)
        task type, [:keys] do |_, args|
          if file
            read_keys(obj, type, file.to_s, args.to_a, ext: ext)
          else
            read_keys(obj, type, args.keys, args.extras, ext: ext)
          end
        end
      end
    end
  end
rescue LoadError, NameError => e
  project&.log&.warn e
  self
else
  @mime[type] = opts
  if exist?
    @command = command
    @mime.freeze
  end
  self
end

#also(path, type = nil, name: nil, gem: nil, parse: nil, opts: {}) ⇒ Object 



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# File 'lib/squared/config.rb', line 120

def also(path, type = nil, name: nil, gem: nil, parse: nil, opts: {})
  return self if @mime.frozen? || !(file = basepath(path)).exist?

  ext = mimetype(file)
  type = type&.to_s || ext
  unless parse
    case type
    when 'json'
      parse = 'JSON'
    when 'yaml', 'yml'
      type = 'yaml'
      parse = 'YAML'
    end
  end
  name ||= file.basename.to_s.chomp(File.extname(file))
  add(type, gem: gem, parse: parse, ext: ext, opts: opts, command: name, file: file, exist: true)
end

#build {|_self| ... } ⇒ Object

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/squared/config.rb', line 59

def build
  return unless enabled?

  namespace(ns = task_name(name)) do
    view = @command && @command != name ? @command : 'view'
    params = ->(args) { exist? ? [realpath, [args.keys] + args.extras] : [args.keys, args.extras] }
    namespace view do
      if @mime['json'] && (exist? || !Rake::Task.task_defined?("#{ns}:#{view}:json"))
        desc format_desc(view, 'json')
        task 'json', [:keys] do |_, args|
          read_keys(JSON, 'json', *params.(args))
        end
      end

      if @mime['yaml'] && (exist? || !Rake::Task.task_defined?("#{ns}:#{view}:yaml"))
        desc format_desc(view, 'yaml', 'yml')
        task 'yaml', [:keys] do |_, args|
          require 'yaml'
          read_keys(YAML, 'yaml', *params.(args), ext: ['yml', 'yaml'])
        end
      end
    end
  end
  yield self if block_given?
end

#enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/squared/config.rb', line 143

def enabled?
  return File.exist?(realpath) if exist?

  !@required || !!project&.enabled?
end

#extensions ⇒ Object 



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# File 'lib/squared/config.rb', line 149

def extensions
  exist? ? [@ext.sub('.', '')] : @mime.keys
end

#inspect ⇒ Object 



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# File 'lib/squared/config.rb', line 159

def inspect
  "#<#{self.class}: #{name} => #{exist? ? realpath : "#{main} {#{extensions.join(', ')}}"}>"
end

#style(name, *args) ⇒ Object 



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# File 'lib/squared/config.rb', line 138

def style(name, *args)
  apply_style(theme, name, args)
  self
end

#to_s ⇒ Object 



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# File 'lib/squared/config.rb', line 153

def to_s
  realpath if exist?

  @mime.keys.map { |ext| "#{main}.#{ext}" }.join(',')
end