Andy Meneely
11 years ago
11 changed files with 259 additions and 95 deletions
@ -1,29 +0,0 @@
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module Squib |
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module Args |
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class SmartQuotes |
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def process(str, opt) |
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clean_opt = opt.to_s.downcase.strip |
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return str if clean_opt.eql? 'dumb' |
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if clean_opt.eql? 'smart' |
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quotify(str) # default to UTF-8 |
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else |
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quotify(str, opt) # supplied quotes |
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end |
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end |
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# Convert regular quotes to smart quotes by looking for |
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# a boundary between a word character (letters, numbers, underscore) |
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# and a quote. Replaces with the UTF-8 equivalent. |
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# :nodoc: |
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# @api private |
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def quotify(str, quote_chars = ["\u201C", "\u201D"]) |
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left_regex = /(\")(\w)/ |
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right_regex = /(\w)(\")/ |
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str.gsub(left_regex, quote_chars[0] + '\2') |
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.gsub(right_regex, '\1' + quote_chars[1]) |
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end |
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end |
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end |
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end |
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@ -0,0 +1,96 @@
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require 'squib/constants' |
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module Squib |
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module Args |
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class Typographer |
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def initialize(config = CONFIG_DEFAULTS) |
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@config = config |
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end |
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def process(str) |
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[ |
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:left_curly, |
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:right_curly, |
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:apostraphize, |
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:right_double_quote, |
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:left_double_quote, |
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:right_single_quote, |
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:left_single_quote, |
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:ellipsificate, |
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:em_dash, |
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:en_dash ].each do |sym| |
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str = each_non_tag(str) do |token| |
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self.method(sym).call(token) |
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end |
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end |
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str |
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end |
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# Iterate over each non-tag for processing |
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# Allows us to ignore anything inside < and > |
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def each_non_tag(str) |
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full_str = '' |
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tag_delimit = /(<(?:(?!<).)*>)/ # use non-capturing group w/ negative lookahead |
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str.split(tag_delimit).each do |token| |
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if token.start_with? '<' |
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full_str << token # don't process tags |
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else |
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full_str << yield(token) |
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end |
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end |
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return full_str |
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end |
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# Straightforward replace |
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def left_curly(str) |
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str.gsub('``', "\u201C") |
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end |
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# Straightforward replace |
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def right_curly(str) |
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str.gsub(%{''}, "\u201D") |
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end |
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# A quote between two letters is an apostraphe |
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def apostraphize(str) |
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str.gsub(/(\w)(\')(\w)/, '\1' + "\u2019" + '\3') |
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end |
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# Quote next to non-whitespace curls |
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def right_double_quote(str) |
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str.gsub(/(\S)(\")/, '\1' + "\u201D") |
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end |
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# Quote next to non-whitespace curls |
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def left_double_quote(str) |
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str.gsub(/(\")(\S)/, "\u201C" + '\2') |
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end |
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# Quote next to non-whitespace curls |
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def right_single_quote(str) |
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str.gsub(/(\S)(\')/, '\1' + "\u2019") |
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end |
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# Quote next to non-whitespace curls |
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def left_single_quote(str) |
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str.gsub(/(\')(\S)/, "\u2018" + '\2') |
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end |
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# Straightforward replace |
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def ellipsificate(str) |
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str.gsub('...', "\u2026") |
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end |
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# Straightforward replace |
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def en_dash(str) |
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str.gsub('--', "\u2013") |
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end |
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# Straightforward replace |
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def em_dash(str) |
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str.gsub('---', "\u2014") |
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end |
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end |
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end |
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end |
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@ -1,46 +0,0 @@
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require 'spec_helper' |
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require 'squib/args/smart_quotes' |
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describe Squib::Args::SmartQuotes do |
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it 'does nothing on a non-quoted string' do |
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expect(subject.quotify('nothing')).to eq('nothing') |
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end |
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it 'left quotes at the beginning' do |
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expect(subject.quotify('"foo')).to eq("\u201Cfoo") |
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end |
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it 'left quotes in the middle of the string' do |
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expect(subject.quotify('hello "foo')).to eq("hello \u201Cfoo") |
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end |
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it 'right quotes at the end of a string' do |
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expect(subject.quotify('foo"')).to eq("foo\u201D") |
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end |
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it 'handles the entire string quoted' do |
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expect(subject.quotify('"foo"')).to eq("\u201Cfoo\u201D") |
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end |
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it "quotes in the middle of the string" do |
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expect(subject.quotify('hello "foo" world')).to eq("hello \u201Cfoo\u201D world") |
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end |
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it "allows custom quotes for different character sets" do |
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expect(subject.quotify('hello "foo" world', %w({ }))).to eq("hello {foo} world") |
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end |
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it "processes dumb quotes" do |
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expect(subject.process('hello "foo" world', :dumb)).to eq("hello \"foo\" world") |
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end |
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it "processes smart quotes" do |
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expect(subject.process('hello "foo" world', :smart)).to eq("hello \u201Cfoo\u201D world") |
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end |
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it "processes custom quotes" do |
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expect(subject.process('hello "foo" world', %w({ }))).to eq("hello {foo} world") |
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end |
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end |
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@ -0,0 +1,71 @@
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require 'spec_helper' |
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require 'squib/args/typographer' |
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describe Squib::Args::Typographer do |
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subject(:t) { Squib::Args::Typographer.new } |
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it 'does nothing on a non-quoted string' do |
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expect(t.process(%{nothing})).to eq(%{nothing}) |
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end |
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it 'left quotes at the beginning' do |
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expect(t.process(%{"foo})).to eq(%{\u201Cfoo}) |
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end |
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it 'left quotes in the middle of the string' do |
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expect(t.process(%{hello "foo})).to eq(%{hello \u201Cfoo}) |
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end |
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it 'right quotes at the end' do |
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expect(t.process(%{foo"})).to eq(%{foo\u201D}) |
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end |
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it 'handles the entire string quoted' do |
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expect(t.process(%{"foo"})).to eq(%{\u201Cfoo\u201D}) |
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end |
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it "quotes in the middle of the string" do |
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expect(t.process(%{hello "foo" world})).to eq(%{hello \u201Cfoo\u201D world}) |
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end |
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it "single left quotes at the beginning" do |
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expect(t.process(%{'foo})).to eq(%{\u2018foo}) |
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end |
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it "single right quotes at the end" do |
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expect(t.process(%{foo'})).to eq(%{foo\u2019}) |
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end |
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it "single quotes in the middle" do |
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expect(t.process(%{a 'foo' bar})).to eq(%{a \u2018foo\u2019 bar}) |
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end |
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it "handles apostraphes" do |
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expect(t.process(%{can't})).to eq(%{can\u2019t}) |
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end |
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it "single quotes inside double quotes" do |
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expect(t.process(%{"'I can't do that', he said"})).to eq(%{\u201C\u2019I can\u2019t do that\u2019, he said\u201D}) |
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end |
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it "replaces the straightforward ones" do |
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expect(t.process(%{``hi...'' -- ---})).to eq(%{\u201Chi\u2026\u201D \u2013 \u2014}) |
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end |
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it "does nothing on lone quotes" do |
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expect(t.process(%{"})).to eq(%{"}) |
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expect(t.process(%{'})).to eq(%{'}) |
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end |
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it "ignores stuff in <tags>" do |
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expect(t.process(%{<span weight="bold">"can't"</span>})).to eq(%{<span weight="bold">\u201Ccan\u2019t\u201D</span>}) |
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end |
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context 'configured' do |
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#TODO |
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end |
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end |
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