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Add erb filter
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parent
1000f20504
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4 changed files with 36 additions and 3 deletions
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@ -1,6 +1,7 @@
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require 'hamlit/concerns/included'
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require 'hamlit/concerns/registerable'
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require 'hamlit/filters/css'
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require 'hamlit/filters/erb'
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require 'hamlit/filters/escaped'
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require 'hamlit/filters/javascript'
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require 'hamlit/filters/less'
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@ -22,6 +23,7 @@ module Hamlit
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define_options :format
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register :css, Filters::Css
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register :erb, Filters::Erb
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register :escaped, Filters::Escaped
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register :javascript, Filters::Javascript
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register :less, Filters::Less
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11
lib/hamlit/filters/erb.rb
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11
lib/hamlit/filters/erb.rb
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@ -0,0 +1,11 @@
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require 'hamlit/filters/tilt'
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module Hamlit
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module Filters
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class Erb < Filters::Tilt
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def compile(lines)
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compile_with_tilt('erb', lines.join("\n"), [], indent_width: 0)
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end
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end
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end
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end
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@ -22,7 +22,8 @@ module Hamlit
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include Parsers::Text
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include Parsers::Whitespace
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SKIP_NEWLINE_EXPS = %i[newline code multi].freeze
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SKIP_NEWLINE_EXPS = %i[newline code multi].freeze
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SKIP_NEWLINE_FILTERS = %w[ruby markdown erb].freeze
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define_options :format
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@ -111,9 +112,12 @@ module Hamlit
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def skip_newline?(ast)
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SKIP_NEWLINE_EXPS.include?(ast.first) ||
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(ast[0..1] == [:haml, :doctype]) ||
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(ast[0..2] == [:haml, :filter, 'ruby']) ||
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(ast[0..2] == [:haml, :filter, 'markdown']) ||
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newline_skip_filter?(ast) ||
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@outer_removal.include?(@current_indent)
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end
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def newline_skip_filter?(ast)
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ast[0..1] == [:haml, :filter] && SKIP_NEWLINE_FILTERS.include?(ast[2])
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end
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end
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end
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16
spec/hamlit/filters/erb_spec.rb
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16
spec/hamlit/filters/erb_spec.rb
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@ -0,0 +1,16 @@
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describe Hamlit::Filters::Erb do
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describe '#compile' do
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it 'renders erb filter' do
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assert_render(<<-HAML, <<-HTML)
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:erb
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<% if true %>
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ok
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<% else %>
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ng
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<% end %>
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HAML
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ok
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HTML
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end
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end
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end
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