feat: definition list item

grammars/language-asciidoc.cson

@@ -274,6 +274,13 @@ repository:
           "1":
             name: "markup.list.bullet.asciidoc"
       }
+      {
+        name: "markup.heading.list.asciidoc"
+        match: "^\\p{Blank}*(.*?\\S)(:{2,4}|;;)($|\\p{Blank}+)"
+        captures:
+          "2":
+            name: "markup.list.bullet.asciidoc"
+      }
     ]
   section:
     patterns: [

grammars/repositories/partials/list-grammar.cson

@@ -44,4 +44,19 @@ patterns: [
   match: '^\\p{Blank}*(\\.{1,5}|\\d+\\.|[a-zA-Z]\\.|[IVXivx]+\\))(?=\\p{Blank})'
   captures:
     1: name: 'markup.list.bullet.asciidoc'
+
+,
+  # Matches a definition list item.
+  #
+  # Examples
+  #
+  #   foo::
+  #   foo:::
+  #   foo::::
+  #   foo;;
+  #
+  name: 'markup.heading.list.asciidoc'
+  match: '^\\p{Blank}*(.*?\\S)(:{2,4}|;;)($|\\p{Blank}+)'
+  captures:
+    2: name: 'markup.list.bullet.asciidoc'
 ]

spec/partials/list-labeled-grammar-spec.coffee

@@ -0,0 +1,88 @@
+describe 'Labeled list', ->
+  grammar = null
+
+  beforeEach ->
+    waitsForPromise ->
+      atom.packages.activatePackage 'language-asciidoc'
+
+    runs ->
+      grammar = atom.grammars.grammarForScopeName 'source.asciidoc'
+
+  it 'parses the grammar', ->
+    expect(grammar).toBeDefined()
+    expect(grammar.scopeName).toBe 'source.asciidoc'
+
+  describe 'Should tokenizes labeled list when', ->
+
+    it 'line ending with ::', ->
+      {tokens} = grammar.tokenizeLine 'foobar::'
+      expect(tokens).toHaveLength 2
+      expect(tokens[0]).toEqualJson value: 'foobar', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc']
+      expect(tokens[1]).toEqualJson value: '::', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc', 'markup.list.bullet.asciidoc']
+
+    it 'line ending with :::', ->
+      {tokens} = grammar.tokenizeLine 'foobar:::'
+      expect(tokens).toHaveLength 2
+      expect(tokens[0]).toEqualJson value: 'foobar', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc']
+      expect(tokens[1]).toEqualJson value: ':::', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc', 'markup.list.bullet.asciidoc']
+
+    it 'line ending with ::::', ->
+      {tokens} = grammar.tokenizeLine 'foobar::::'
+      expect(tokens).toHaveLength 2
+      expect(tokens[0]).toEqualJson value: 'foobar', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc']
+      expect(tokens[1]).toEqualJson value: '::::', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc', 'markup.list.bullet.asciidoc']
+
+    it 'line ending with ;;', ->
+      {tokens} = grammar.tokenizeLine 'foobar;;'
+      expect(tokens).toHaveLength 2
+      expect(tokens[0]).toEqualJson value: 'foobar', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc']
+      expect(tokens[1]).toEqualJson value: ';;', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc', 'markup.list.bullet.asciidoc']
+
+    it 'contains :: following by text', ->
+      {tokens} = grammar.tokenizeLine 'foobar:: foobar'
+      expect(tokens).toHaveLength 4
+      expect(tokens[0]).toEqualJson value: 'foobar', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc']
+      expect(tokens[1]).toEqualJson value: '::', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc', 'markup.list.bullet.asciidoc']
+      expect(tokens[2]).toEqualJson value: ' ', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc']
+      expect(tokens[3]).toEqualJson value: 'foobar', scopes: ['source.asciidoc']
+
+    it 'contains ::: following by text', ->
+      {tokens} = grammar.tokenizeLine 'foobar::: foobar'
+      expect(tokens).toHaveLength 4
+      expect(tokens[0]).toEqualJson value: 'foobar', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc']
+      expect(tokens[1]).toEqualJson value: ':::', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc', 'markup.list.bullet.asciidoc']
+      expect(tokens[2]).toEqualJson value: ' ', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc']
+      expect(tokens[3]).toEqualJson value: 'foobar', scopes: ['source.asciidoc']
+
+    it 'contains :::: following by textcontains :: following by text', ->
+      {tokens} = grammar.tokenizeLine 'foobar:::: foobar'
+      expect(tokens).toHaveLength 4
+      expect(tokens[0]).toEqualJson value: 'foobar', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc']
+      expect(tokens[1]).toEqualJson value: '::::', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc', 'markup.list.bullet.asciidoc']
+      expect(tokens[2]).toEqualJson value: ' ', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc']
+      expect(tokens[3]).toEqualJson value: 'foobar', scopes: ['source.asciidoc']
+
+    it 'contains ;; following by text', ->
+      {tokens} = grammar.tokenizeLine 'foobar;; foobar'
+      expect(tokens).toHaveLength 4
+      expect(tokens[0]).toEqualJson value: 'foobar', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc']
+      expect(tokens[1]).toEqualJson value: ';;', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc', 'markup.list.bullet.asciidoc']
+      expect(tokens[2]).toEqualJson value: ' ', scopes: ['source.asciidoc', 'markup.heading.list.asciidoc']
+      expect(tokens[3]).toEqualJson value: 'foobar', scopes: ['source.asciidoc']
+
+  describe 'Should not tokenize when', ->
+
+    it 'title ending with space', ->
+      {tokens} = grammar.tokenizeLine 'foobar ::'
+      expect(tokens).toHaveLength 1
+      expect(tokens[0]).toEqualJson value: 'foobar ::', scopes: ['source.asciidoc']
+
+    it 'contains only one :', ->
+      {tokens} = grammar.tokenizeLine 'foobar:'
+      expect(tokens).toHaveLength 1
+      expect(tokens[0]).toEqualJson value: 'foobar:', scopes: ['source.asciidoc']
+
+    it 'following by test without space', ->
+      {tokens} = grammar.tokenizeLine 'foobar:foobar'
+      expect(tokens).toHaveLength 1
+      expect(tokens[0]).toEqualJson value: 'foobar:foobar', scopes: ['source.asciidoc']