Class: TTY::Templater

Inherits:
Object
  • Object
show all
Includes:
PathHelpers
Defined in:
lib/tty/templater.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from PathHelpers

#name_from_path, #relative_path_from, #root_path, #within_root_path

Constructor Details

#initialize(source_path, target_path) ⇒ Templater

Returns a new instance of Templater.



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# File 'lib/tty/templater.rb', line 14

def initialize(source_path, target_path)
  @source_path = templates_root_path.join(source_path)
  @target_path = target_path
  @templates = []
end

Instance Attribute Details

#templates ⇒ Object (readonly)

Returns the value of attribute templates.



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# File 'lib/tty/templater.rb', line 12

def templates
  @templates
end

Instance Method Details

#add_mapping(source, target) ⇒ Object

Add mapping to templates

Parameters:

  • source (String) —

    the source template location

  • target (String) —

    the target template location



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# File 'lib/tty/templater.rb', line 35

def add_mapping(source, target)
  @templates << [source, target]
end

#generate(template_options, color_option) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Process templates by injecting vars and moving to location



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# File 'lib/tty/templater.rb', line 42

def generate(template_options, color_option)
  templates.each do |src, dst|
    source      = @source_path.join(src)
    destination = @target_path.join(dst).to_s
    next unless ::File.exist?(source)
    within_root_path do
      TTY::File.copy_file(source, destination,
                { context: template_options }.merge(color_option))
    end
  end
end

#templates_root_path ⇒ Object

The root path for all the templates



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# File 'lib/tty/templater.rb', line 23

def templates_root_path
  Pathname(__dir__).join('templates')
end