class LiquidDiagrams::BasicRenderer
@abstract Subclass and override {#render} to implement.
Constants
- FLAGS
Configuration key for argument with boolean value.
- FLAGS_PREFIX
Prefix for {FLAGS}
- OPTIONS
Configuration key for argument with key-value pairs.
- OPTIONS_PREFIX
Prefix for {OPTIONS}
- OPTIONS_SEPARATOR
Separator for key and value of {OPTIONS}.
Public Class Methods
new(content, options = {})
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# File lib/liquid_diagrams/basic_renderer.rb, line 27 def initialize(content, options = {}) @content = content @config = options end
render(content, options = {})
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# File lib/liquid_diagrams/basic_renderer.rb, line 23 def self.render(content, options = {}) new(content, options).render end
Public Instance Methods
arguments()
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# File lib/liquid_diagrams/basic_renderer.rb, line 47 def arguments flags = Utils.build_flags( @config, self.class.const_get(:FLAGS), prefix: self.class.const_get(:FLAGS_PREFIX) ) options = Utils.build_options( @config, self.class.const_get(:OPTIONS), prefix: self.class.const_get(:OPTIONS_PREFIX), sep: self.class.const_get(:OPTIONS_SEPARATOR) ) "#{flags} #{options}".strip end
build_command()
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# File lib/liquid_diagrams/basic_renderer.rb, line 39 def build_command "#{executable} #{arguments}".strip end
executable()
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# File lib/liquid_diagrams/basic_renderer.rb, line 43 def executable self.class.name.split('::').last.sub(/Renderer$/, '').downcase end
render()
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Default render method with {Errors::NotImplementedError} raised
@important You should overrite this method in your own renderer class
# File lib/liquid_diagrams/basic_renderer.rb, line 35 def render raise Errors::NotImplementedError end