Class: Slim::LogicLess Private
- Defined in:
- lib/slim/logic_less/filter.rb,
lib/slim/logic_less/context.rb
Overview
This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.
Handle logic less mode This filter can be activated with the option "logic_less"
Defined Under Namespace
Classes: Context
Constant Summary collapse
- DEFAULT_ACCESS_ORDER =
This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future.
Default dictionary access order, change it with the option :dictionary_access
[:symbol, :string, :method, :instance_variable].freeze
Instance Method Summary collapse
- #call(exp) ⇒ Object private
-
#initialize(opts = {}) ⇒ LogicLess
constructor
private
A new instance of LogicLess.
- #on_code(code) ⇒ Object private
- #on_dynamic(code) ⇒ Object private
- #on_slim_attrvalue(escape, value) ⇒ Object private
-
#on_slim_control(name, content) ⇒ Object
private
Interpret control blocks as sections or inverted sections.
- #on_slim_output(escape, name, content) ⇒ Object private
- #on_slim_splat(code) ⇒ Object private
Methods inherited from Filter
#on_slim_embedded, #on_slim_text
Constructor Details
#initialize(opts = {}) ⇒ LogicLess
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.
Returns a new instance of LogicLess.
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# File 'lib/slim/logic_less/filter.rb', line 14 def initialize(opts = {}) super access = [[:dictionary_access]].flatten.compact access.each do |type| raise ArgumentError, "Invalid dictionary access #{type.inspect}" unless DEFAULT_ACCESS_ORDER.include?(type) end raise ArgumentError, 'Option dictionary access is missing' if access.empty? @access = access.inspect end |
Instance Method Details
#call(exp) ⇒ 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.
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# File 'lib/slim/logic_less/filter.rb', line 24 def call(exp) if [:logic_less] @context = unique_name [:multi, [:code, "#{@context} = ::Slim::LogicLess::Context.new(#{[:dictionary]}, #{@access})"], super] else exp end end |
#on_code(code) ⇒ 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.
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# File 'lib/slim/logic_less/filter.rb', line 64 def on_code(code) raise Temple::FilterError, 'Embedded code is forbidden in logic less mode' end |
#on_dynamic(code) ⇒ 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.
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# File 'lib/slim/logic_less/filter.rb', line 60 def on_dynamic(code) raise Temple::FilterError, 'Embedded code is forbidden in logic less mode' end |
#on_slim_attrvalue(escape, value) ⇒ 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.
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# File 'lib/slim/logic_less/filter.rb', line 52 def on_slim_attrvalue(escape, value) [:slim, :attrvalue, escape, access(value)] end |
#on_slim_control(name, content) ⇒ 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.
Interpret control blocks as sections or inverted sections
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# File 'lib/slim/logic_less/filter.rb', line 36 def on_slim_control(name, content) method = if name =~ /\A!\s*(.*)/ name = $1 'inverted_section' else 'section' end [:block, "#{@context}.#{method}(#{name.to_sym.inspect}) do", compile(content)] end |
#on_slim_output(escape, name, content) ⇒ 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.
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# File 'lib/slim/logic_less/filter.rb', line 47 def on_slim_output(escape, name, content) [:slim, :output, escape, empty_exp?(content) ? access(name) : "#{@context}.lambda(#{name.to_sym.inspect}) do", compile(content)] end |
#on_slim_splat(code) ⇒ 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.
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# File 'lib/slim/logic_less/filter.rb', line 56 def on_slim_splat(code) [:slim, :splat, access(code)] end |