1 files changed, 502 insertions, 0 deletions
diff --git a/test/lisp/progmodes/ruby-mode-resources/ruby.rb b/test/lisp/progmodes/ruby-mode-resources/ruby.rb
new file mode 100644
index 00000000000..0c206b1e0c2
--- /dev/null
+++ b/test/lisp/progmodes/ruby-mode-resources/ruby.rb
@@ -0,0 +1,502 @@
+if something_wrong?             # ruby-move-to-block-skips-heredoc
+  ActiveSupport::Deprecation.warn(<<-eowarn)
+  boo hoo
+  end
+  eowarn
+  foo
+
+  foo(<<~squiggly)
+  end
+  squiggly
+end
+
+def foo
+  %^bar^
+end
+
+# Percent literals.
+b = %Q{This is a "string"}
+c = %w!foo
+ bar
+ baz!
+d = %(hello (nested) world)
+
+# Don't propertize percent literals inside strings.
+"(%s, %s)" % [123, 456]
+
+"abc/#{ddf}ghi"
+"abc\#{ddf}ghi"
+
+# Or inside comments.
+x = # "tot %q/to"; =
+  y = 2 / 3
+
+# Regexp after whitelisted method.
+"abc".sub /b/, 'd'
+
+# Don't mismatch "sub" at the end of words.
+a = asub / aslb + bsub / bslb;
+
+# Highlight the regexp after "if".
+x = toto / foo if /do bar/ =~ "dobar"
+
+# Regexp options are highlighted.
+
+/foo/xi != %r{bar}mo.tee
+
+foo { /"tee/
+  bar { |qux| /'fee"/ }         # bug#20026
+}
+
+bar(class: XXX) do              # ruby-indent-keyword-label
+  foo
+end
+bar
+
+foo = [1,                       # ruby-deep-indent
+       2]
+
+foo = {                         # ruby-deep-indent-disabled
+  a: b
+}
+
+foo = { a: b,
+        a1: b1
+      }
+
+foo({                           # bug#16118
+      a: b,
+      c: d
+    })
+
+bar = foo(
+  a, [
+    1,
+  ],
+  :qux => [
+    3
+  ])
+
+foo(
+  [
+    {
+      a: b
+    },
+  ],
+  {
+    c: d
+  }
+)
+
+foo([{
+       a: 2
+     },
+     {
+       b: 3
+     },
+     4
+    ])
+
+foo = [                         # ruby-deep-indent-disabled
+  1
+]
+
+foo(                            # ruby-deep-indent-disabled
+  a
+)
+
+# Multiline regexp.
+/bars
+ tees # toots
+ nfoos::/
+
+def test1(arg)
+  puts "hello"
+end
+
+def test2 (arg)
+  a = "apple"
+
+  if a == 2
+    puts "hello"
+  else
+    puts "there"
+  end
+
+  if a == 2 then
+    puts "hello"
+  elsif a == 3
+    puts "hello3"
+  elsif a == 3 then
+    puts "hello3"
+  else
+    puts "there"
+  end
+
+  b = case a
+      when "a"
+        6
+      # Support for this syntax was removed in Ruby 1.9, so we
+      # probably don't need to handle it either.
+      # when "b" :
+      #   7
+      # when "c" : 2
+      when "d"  then 4
+      else 5
+      end
+end
+
+# Some Cucumber code:
+Given /toto/ do
+  print "hello"
+end
+
+# Bug#15208
+if something == :==
+  do_something
+
+  return false unless method == :+
+  x = y + z # Bug#16609
+
+  a = 1 ? 2 :(
+    2 + 3
+  )
+end
+
+# Bug#17097
+if x == :!=
+  something
+end
+
+qux :+,
+    bar,
+    :[]=,
+    bar,
+    :a
+
+b = $:
+c = ??
+
+# Example from http://www.ruby-doc.org/docs/ProgrammingRuby/html/language.html
+d = 4 + 5 +      # no '\' needed
+    6 + 7
+
+# Example from http://www.ruby-doc.org/docs/ProgrammingRuby/html/language.html
+e = 8 + 9   \
+    + 10         # '\' needed
+
+foo = obj.bar { |m| tee(m) } +
+      obj.qux { |m| hum(m) }
+
+begin
+  foo
+ensure
+  bar
+end
+
+# Bug#15369
+MSG = 'Separate every 3 digits in the integer portion of a number' \
+      'with underscores(_).'
+
+class C
+  def foo
+    self.end
+    D.new.class
+  end
+
+  def begin
+  end
+end
+
+a = foo(j, k) -
+    bar_tee
+
+while a < b do # "do" is optional
+  foo
+end
+
+desc "foo foo" \
+     "bar bar"
+
+foo.
+  bar
+
+# https://github.com/rails/rails/blob/17f5d8e062909f1fcae25351834d8e89967b645e/activesupport/lib/active_support/time_with_zone.rb#L206
+foo # comment intended to confuse the tokenizer
+  .bar
+
+z = {
+  foo: {
+    a: "aaa",
+    b: "bbb"
+  }
+}
+
+foo if
+  bar
+
+fail "stuff" \
+  unless all_fine?
+
+if foo?
+  bar
+end
+
+method arg1,                   # bug#15594
+       method2 arg2,
+               arg3
+
+method? arg1,
+        arg2
+
+method! arg1,
+        arg2
+
+method !arg1,
+       arg2
+
+method [],
+       arg2
+
+method :foo,
+       :bar
+
+method (a + b),
+       c, :d => :e,
+       f: g
+
+desc "abc",
+     defg
+
+it "is a method call with block" do |asd|
+  foo
+end
+
+it("is too!") {
+  bar
+    .qux
+}
+
+and_this_one(has) { |block, parameters|
+  tee
+}
+
+if foo &&
+   bar
+end
+
+foo +
+  bar
+
+foo and
+  bar
+
+foo > bar &&
+  tee < qux
+
+zux do
+  foo == bar &&
+    tee == qux
+
+  a = 3 and
+    b = 4
+end
+
+foo + bar ==
+  tee + qux
+
+1 .. 2 &&
+     3
+
+3 < 4 +
+    5
+
+10 << 4 ^
+  20
+
+100 + 2 >>
+  3
+
+2 ** 10 /
+  2
+
+foo ^
+  bar
+
+foo_bar_tee(1, 2, 3)
+  .qux&.bar
+  .tee.bar
+  &.tee
+
+foo do
+  bar
+    .tee
+end
+
+def bar
+  foo
+    .baz
+end
+
+abc(foo
+      .bar,
+    tee
+      .qux)
+
+# https://stackoverflow.com/questions/17786563/emacs-ruby-mode-if-expressions-indentation
+tee = if foo
+        bar
+      else
+        tee
+      end
+
+a = b {
+  c
+}
+
+aa = bb do
+  cc
+end
+
+foo :bar do
+  qux
+end
+
+foo do |*args|
+  tee
+end
+
+bar do |&block|
+  tee
+end
+
+foo = [1, 2, 3].map do |i|
+  i + 1
+end
+
+bar.foo do
+  bar
+end
+
+bar.foo(tee) do
+  bar
+end
+
+bar.foo(tee) {
+  bar
+}
+
+bar 1 do
+  foo 2 do
+    tee
+  end
+end
+
+foo |
+  bar
+
+def qux
+  foo ||= begin
+            bar
+            tee
+          rescue
+            oomph
+          end
+end
+
+private def foo
+  bar
+end
+
+%^abc^
+ddd
+
+qux = foo.fee ?
+        bar :
+        tee
+
+zoo.keep.bar!(
+  {x: y,
+   z: t})
+
+zoo
+  .lose(
+    q, p)
+
+a.records().map(&:b).zip(
+  foo)
+
+foo1 =
+  subject.update(
+    1
+  )
+
+foo2 =
+  subject.
+    update(
+      2
+    )
+
+# FIXME: This is not consistent with the example below it, but this
+# offset only happens if the colon is at eol, which wouldn't be often.
+# Tokenizing `bar:' as `:bar =>' would be better, but it's hard to
+# distinguish from a variable reference inside a ternary operator.
+foo(bar:
+      tee)
+
+foo(:bar =>
+    tee)
+
+regions = foo(
+  OpenStruct.new(id: 0, name: "foo") => [
+    10
+  ]
+)
+
+{'a' => {
+   'b' => 'c',
+   'd' => %w(e f)
+ }
+}
+
+# Bug#17050
+
+return render json: {
+                errors: { base: [message] },
+                copying: copying
+              },
+              status: 400
+
+top test(
+      some,
+      top,
+      test)
+
+foo bar, {
+      tee: qux
+    }
+
+# Bug#42846, bug#18644
+
+:foo=
+# indent here
+2 = 3
+:foo= if true
+{:abc=>4} # not indented, and '=' is not highlighted
+
+# Pattern matching
+case translation
+in ['th', orig_text, 'en', trans_text]
+  puts "English translation: #{orig_text} => #{trans_text}"
+in {'th' => orig_text, 'ja' => trans_text}
+  puts "Japanese translation: #{orig_text} => #{trans_text}"
+end
+
+# Tokenizing "**" and "|" separately.
+def resolve(**args)
+  members = proc do |**args|
+    p(**args)
+  end
+
+  member.call(**args)
+end