15 files changed, 392 insertions, 0 deletions
diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..8631b49
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,10 @@
+; http://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 2
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..23f8e8c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,9 @@
+/.bundle/
+/.yardoc/
+/coverage/
+/doc/
+/pkg/
+/tmp/
+Gemfile.lock
+*.bundle
+*.gem
diff --git a/.rubocop.yml b/.rubocop.yml
new file mode 100644
index 0000000..880c493
--- /dev/null
+++ b/.rubocop.yml
@@ -0,0 +1,90 @@
+AllCops:
+  TargetRubyVersion: 2.2
+
+# False positive...
+Bundler/DuplicatedGem:
+  Enabled: false
+
+# I prefer no empty line between magic comment and requires.
+Layout/EmptyLineAfterMagicComment:
+  Enabled: false
+
+Layout/EmptyLinesAroundClassBody:
+  Enabled: false
+
+Layout/EmptyLinesAroundModuleBody:
+  Enabled: false
+
+# I prefer to put two spaces before inline comment, Rubocop does not allow to
+# set exception for this.
+Layout/ExtraSpacing:
+  Enabled: false
+
+Layout/MultilineMethodCallIndentation:
+  EnforcedStyle: indented
+
+Lint/EndAlignment:
+  EnforcedStyleAlignWith: variable
+
+Metrics/AbcSize:
+  Max: 30
+
+Metrics/CyclomaticComplexity:
+  Max: 12
+
+Metrics/LineLength:
+  Max: 99
+
+Metrics/MethodLength:
+  Max: 35
+
+Metrics/PerceivedComplexity:
+  Max: 12
+
+Metrics/ParameterLists:
+  CountKeywordArgs: false
+
+Naming/FileName:
+  Exclude:
+    - 'lib/*.rb'
+
+Style/AndOr:
+  EnforcedStyle: conditionals
+
+Style/BlockDelimiters:
+  EnforcedStyle: braces_for_chaining
+
+Style/ClassAndModuleChildren:
+  Enabled: false
+
+Style/EmptyMethod:
+  EnforcedStyle: expanded
+
+# I don't use guard clause when line would be too long.
+Style/GuardClause:
+  Enabled: false
+
+Style/HashSyntax:
+  Exclude:
+    - Rakefile
+
+Style/FrozenStringLiteralComment:
+  Exclude:
+    - Gemfile*
+    - Rakefile
+    - '*.gemspec'
+
+Style/MultilineBlockChain:
+  Enabled: false
+
+Style/NegatedIf:
+  Enabled: false
+
+Style/RedundantFreeze:
+  Enabled: false
+
+Style/TrailingCommaInArguments:
+  EnforcedStyleForMultiline: comma
+
+Style/TrailingCommaInLiteral:
+  EnforcedStyleForMultiline: comma
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..c0f20c4
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,57 @@
+dist: trusty
+sudo: false
+language: ruby
+
+jobs:
+  include:
+    - env: &adoc-latest ASCIIDOCTOR_VERSION=1.5.6.1
+      rvm: 2.5
+    - env: *adoc-latest
+      rvm: 2.4
+    - env: *adoc-latest
+      rvm: 2.3
+    - env: *adoc-latest
+      rvm: 2.2
+    - env: *adoc-latest
+      rvm: 2.1
+    - env: *adoc-latest
+      # Using exact version as workaround for https://github.com/travis-ci/travis-ci/issues/8446.
+      rvm: jruby-9.1.15.0
+    - env: *adoc-latest
+      rvm: ruby-head
+    - env: *adoc-latest
+      rvm: jruby-head
+
+    - env: ASCIIDOCTOR_VERSION=1.5.6
+      rvm: 2.3
+
+    - env: ASCIIDOCTOR_VERSION="git:master"
+      rvm: 2.5
+
+  allow_failures:
+    - env: *adoc-latest
+      rvm: ruby-head
+    - env: *adoc-latest
+      rvm: jruby-head
+    - env: ASCIIDOCTOR_VERSION="git:master"
+      rvm: 2.5
+
+env:
+  global:
+    secure: # CODACY_PROJECT_TOKEN
+
+before_install:
+  # Workaround for https://github.com/travis-ci/travis-ci/issues/8978.
+  - gem update --system
+
+script:
+  - bundle exec rake spec
+  - bundle exec rake rubocop
+
+deploy:
+  provider: rubygems
+  api_key:
+    secure: # RUBYGEMS KEY
+  on:
+    tags: true
+    condition: ${TRAVIS_JOB_NUMBER#*.} = 1
diff --git a/.yardopts b/.yardopts
new file mode 100644
index 0000000..a754f10
--- /dev/null
+++ b/.yardopts
@@ -0,0 +1,6 @@
+--title "Asciidoctor Inter-doc Reference Text"
+--default-return void
+--protected
+--markup markdown
+-
+LICENSE
diff --git a/Gemfile b/Gemfile
new file mode 100644
index 0000000..80fe15a
--- /dev/null
+++ b/Gemfile
@@ -0,0 +1,14 @@
+source 'https://rubygems.org'
+gemspec
+
+unless ENV.fetch('ASCIIDOCTOR_VERSION', '').empty?
+  if (match = ENV['ASCIIDOCTOR_VERSION'].match(/^git:(\w+)/))
+    gem 'asciidoctor', github: 'asciidoctor/asciidoctor', ref: match[1]
+  else
+    gem 'asciidoctor', ENV['ASCIIDOCTOR_VERSION']
+  end
+end
+
+group :ci do
+  gem 'codacy-coverage', '~> 1.1', require: false
+end
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..a4f63b3
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+The MIT License
+
+Copyright 2018 Jakub Jirutka <jakub@jirutka.cz>.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/README.adoc b/README.adoc
new file mode 100644
index 0000000..35f5372
--- /dev/null
+++ b/README.adoc
@@ -0,0 +1,42 @@
+= Asciidoctor Inter-doc Reference Text
+:source-language: shell
+// custom
+:gem-name: asciidoctor-interdoc-reftext
+:gh-name: jirutka/{gem-name}
+:gh-branch: master
+:codacy-id: N/A
+
+ifdef::env-github[]
+image:https://travis-ci.org/{gh-name}.svg?branch={gh-branch}[Build Status, link="https://travis-ci.org/{gh-name}"]
+image:https://api.codacy.com/project/badge/Coverage/{codacy-id}["Test Coverage", link="https://www.codacy.com/app/{gh-name}"]
+image:https://api.codacy.com/project/badge/Grade/{codacy-id}["Codacy Code quality", link="https://www.codacy.com/app/{gh-name}"]
+image:https://img.shields.io/gem/v/{gem-name}.svg?style=flat[Gem Version, link="https://rubygems.org/gems/{gem-name}"]
+image:https://img.shields.io/badge/yard-docs-blue.svg[Yard Docs, link="http://www.rubydoc.info/github/{gh-name}/{gh-branch}"]
+endif::env-github[]
+
+
+TODO
+
+
+== Installation
+
+To install (or update to the latest version):
+
+[source, subs="+attributes"]
+gem install {gem-name}
+
+or to install the latest development version:
+
+[source, subs="+attributes"]
+gem install {gem-name} --pre
+
+
+== Usage
+
+TODO
+
+
+== License
+
+This project is licensed under http://opensource.org/licenses/MIT/[MIT License].
+For the full text of the license, see the link:LICENSE[LICENSE] file.
diff --git a/Rakefile b/Rakefile
new file mode 100644
index 0000000..aa8614e
--- /dev/null
+++ b/Rakefile
@@ -0,0 +1,24 @@
+require 'bundler/gem_tasks'
+
+begin
+  require 'rspec/core/rake_task'
+
+  RSpec::Core::RakeTask.new(:spec)
+
+  task :test => :spec
+  task :default => :spec
+rescue LoadError => e
+  warn "#{e.path} is not available"
+end
+
+begin
+  require 'rubocop/rake_task'
+
+  RuboCop::RakeTask.new(:rubocop) do |t|
+    t.options = ['--display-cop-names', '--fail-level', 'W']
+  end
+
+  task :default => :rubocop
+rescue LoadError => e
+  warn "#{e.path} is not available"
+end
diff --git a/asciidoctor-interdoc-reftext.gemspec b/asciidoctor-interdoc-reftext.gemspec
new file mode 100644
index 0000000..1896a6b
--- /dev/null
+++ b/asciidoctor-interdoc-reftext.gemspec
@@ -0,0 +1,28 @@
+require File.expand_path('../lib/asciidoctor/interdoc_reftext/version', __FILE__)
+
+Gem::Specification.new do |s|
+  s.name        = 'asciidoctor-interdoc-reftext'
+  s.version     = Asciidoctor::InterdocReftext::VERSION
+  s.author      = 'Jakub Jirutka'
+  s.email       = 'jakub@jirutka.cz'
+  s.homepage    = 'https://github.com/jirutka/asciidoctor-interdoc-reftext'
+  s.license     = 'MIT'
+
+  s.summary     = "Asciidoctor extension providing implicit (automatic) reference \
+text (label) for inter-document cross references"
+
+  s.files       = Dir['lib/**/*', '*.gemspec', 'LICENSE*', 'README*']
+  s.has_rdoc    = 'yard'
+
+  s.required_ruby_version = '>= 2.1'
+
+  s.add_runtime_dependency 'asciidoctor', '~> 1.5.6'
+
+  s.add_development_dependency 'corefines', '~> 1.11'
+  s.add_development_dependency 'kramdown', '~> 1.16'
+  s.add_development_dependency 'rake', '~> 12.0'
+  s.add_development_dependency 'rspec', '~> 3.7'
+  s.add_development_dependency 'rubocop', '~> 0.51.0'
+  s.add_development_dependency 'simplecov', '~> 0.15'
+  s.add_development_dependency 'yard', '~> 0.9'
+end
diff --git a/lib/asciidoctor-interdoc-reftext.rb b/lib/asciidoctor-interdoc-reftext.rb
new file mode 100644
index 0000000..b08b446
--- /dev/null
+++ b/lib/asciidoctor-interdoc-reftext.rb
@@ -0,0 +1,2 @@
+# frozen_string_literal: true
+require 'asciidoctor/interdoc_reftext'
diff --git a/lib/asciidoctor/interdoc_reftext.rb b/lib/asciidoctor/interdoc_reftext.rb
new file mode 100644
index 0000000..190a41f
--- /dev/null
+++ b/lib/asciidoctor/interdoc_reftext.rb
@@ -0,0 +1,2 @@
+# frozen_string_literal: true
+require 'asciidoctor/interdoc_reftext/version'
diff --git a/lib/asciidoctor/interdoc_reftext/version.rb b/lib/asciidoctor/interdoc_reftext/version.rb
new file mode 100644
index 0000000..033c3f8
--- /dev/null
+++ b/lib/asciidoctor/interdoc_reftext/version.rb
@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+module Asciidoctor
+  module InterdocReftext
+    # Version of the asciidoctor-interdoc-reftext gem.
+    VERSION = '0.0.0'.freeze
+  end
+end
diff --git a/spec/.rubocop.yml b/spec/.rubocop.yml
new file mode 100644
index 0000000..752f917
--- /dev/null
+++ b/spec/.rubocop.yml
@@ -0,0 +1,59 @@
+inherit_from: ../.rubocop.yml
+
+Layout/ClosingParenthesisIndentation:
+  Enabled: false
+
+Layout/EmptyLines:
+  Enabled: false
+
+Layout/EmptyLinesAroundBlockBody:
+  Enabled: false
+
+Layout/LeadingCommentSpace:
+  Enabled: false
+
+Layout/MultilineBlockLayout:
+  Enabled: false
+
+Layout/SpaceBeforeComma:
+  Enabled: false
+
+Layout/SpaceBeforeComment:
+  Enabled: false
+
+Layout/SpaceInsideBlockBraces:
+  Enabled: false
+
+Layout/SpaceInsideBrackets:
+  Enabled: false
+
+Layout/SpaceInsideParens:
+  Enabled: false
+
+Lint/AmbiguousRegexpLiteral:
+  Enabled: false
+
+Metrics/ModuleLength:
+  Enabled: false
+
+Metrics/BlockLength:
+  Enabled: false
+
+Style/BlockDelimiters:
+  IgnoredMethods: [ expect, let ]
+
+# I use it for purpose with Corefines, e.g. `using Corefines::String::unindent`.
+Style/ColonMethodCall:
+  Enabled: false
+
+Style/FrozenStringLiteralComment:
+  Enabled: false
+
+Style/NestedParenthesizedCalls:
+  Enabled: false
+
+Style/SymbolArray:
+  Enabled: false
+
+Style/WordArray:
+  Enabled: false
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
new file mode 100644
index 0000000..80e5bc6
--- /dev/null
+++ b/spec/spec_helper.rb
@@ -0,0 +1,20 @@
+require 'rspec'
+
+RSpec.configure do |config|
+  config.color = true
+end
+
+unless RUBY_ENGINE == 'jruby'
+  require 'simplecov'
+
+  formatters = [SimpleCov::Formatter::HTMLFormatter]
+  if ENV['CODACY_PROJECT_TOKEN']
+    require 'codacy-coverage'
+    formatters << Codacy::Formatter
+  end
+
+  SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter.new(formatters)
+  SimpleCov.start do
+    add_filter '/spec/'
+  end
+end