path: root/java/vendor/Java.sublime-syntax

%YAML 1.2
---
# http://www.sublimetext.com/docs/3/syntax.html
name: java-new
file_extensions:
  - java
  - bsh
scope: source.java

variables:
  primitives: (?:boolean|byte|char|short|int|float|long|double|var)
  storage_modifiers: (?:public|private|protected|static|final|native|synchronized|strictfp|abstract|transient|default|volatile)

  id: (?:[\p{L}_$][\p{L}\p{N}_$]*)
  classcase_id: (?:\p{Lu}[\p{L}\p{N}_$]*)
  lowercase_id: (?:[_$]*\p{Ll}[\p{Ll}\p{N}_$]*\b)
  uppercase_id: (?:[_$]*\p{Lu}[\p{Lu}\p{N}_$]*\b)

  # One dot is mandatory to not compete with other regexes that match an id.
  before_fqn: (?={{lowercase_id}}\s*\.)

  # utility lookaround
  lambda_lookahead: (?:\(.*\)|{{id}})\s*->

  # digits
  ddigits0: '\d[\d_]*?(_*)'
  ddigits: (?:(_*){{ddigits0}})
  hdigits: (?:(_*)\h[\h_]*?(_*))
  exponent: '[-+]?{{ddigits}}'
  eexponent: (?:[eE]{{exponent}})
  pexponent: (?:[pP]{{exponent}})

contexts:
  prototype:
    - match: (?=%>)
      pop: true
    - include: comments
    - include: illegal-keywords

  any_POP:
    - match: (?=\S)
      pop: true

  immediate_POP:
    - match: ''
      pop: true

  main:
    - include: prototype
    - include: package-statement
    - include: import-statement
    - include: module
    - include: class
    - include: annotations
    # Get modifiers defined on a different line than the class
    - include: storage-modifiers
    - include: stray-braces
    - include: code

  punctuation-accessor-dot:
    - match: \.
      scope: punctuation.accessor.dot.java

  punctuation-separator-comma:
    - match: \,
      scope: punctuation.separator.comma.java

  punctuation-terminator-semicolon:
    - match: ;
      scope: punctuation.terminator.java

  dot-separated-identifier:
    - match: '{{id}}'
    - include: punctuation-accessor-dot
    - include: immediate_POP

  package-statement:
    - match: \bpackage\b
      scope: keyword.other.package.java
      push:
        - - meta_scope: meta.package-declaration.java
          - include: immediate_POP
        - - match: '{{id}}'
            set:
              - meta_scope: meta.path.java entity.name.namespace.java
              - include: dot-separated-identifier
          - include: any_POP

  import-statement:
    - match: \bimport\b
      scope: keyword.control.import.java
      push:
        - - meta_scope: meta.import.java
          - include: immediate_POP
        - import-statement-body

  import-statement-body:
    - match: \bstatic\b
      scope: keyword.control.import.static.java
      set: static-import-statement-body
    - include: before-next-import
    - match: '{{lowercase_id}}'
      scope: meta.path.java support.type.package.java
      set:
        - meta_content_scope: meta.path.java
        - include: before-next-import
        - include: package
        - match: \*
          scope: meta.path.java keyword.operator.wildcard.asterisk.java
          pop: true
        - match: '{{classcase_id}}'
          scope: support.class.import.java
          set:
            - include: before-next-import
            - include: punctuation-accessor-dot
            - include: import-class
            - include: import-wildcard
            - include: any_POP
        - include: any_POP
    - include: any_POP

  static-import-statement-body:
    - include: before-next-import
    - match: '{{lowercase_id}}'
      scope: meta.path.java support.type.package.java
      set:
        - meta_content_scope: meta.path.java
        - include: before-next-import
        - include: package
        - match: '{{classcase_id}}'
          scope: support.class.import.java
          set:
            - include: before-next-import
            - include: punctuation-accessor-dot
            - include: import-constant
            - include: import-class
            - include: import-function
            - include: import-wildcard
            - include: any_POP
        - include: any_POP
    - include: any_POP

  before-next-import:
    # Prevent next import statement to be consumed when a current statement isn't terminated with ';'.
    - match: (?=\bimport\b)
      pop: true
    # For a case of a statement immediately before a class definition.
    - match: (?=\b(?:{{storage_modifiers}}|class|interface|enum)\b)
      pop: true

  package:
    - match: '{{lowercase_id}}'
      scope: support.type.package.java
    - include: punctuation-accessor-dot

  all-types:
    - include: primitive-types
    - include: object-types

  import-constant:
    - match: '{{uppercase_id}}'
      scope: constant.other.import.java

  import-class:
    - match: '{{classcase_id}}'
      scope: support.class.import.java

  import-function:
    - match: '{{id}}'
      scope: support.function.import.java

  import-wildcard:
    - match: \*
      scope: keyword.operator.wildcard.asterisk.java

  annotations:
    - match: \@
      scope: punctuation.definition.annotation.java
      push:
        - - meta_scope: meta.annotation.java
          - include: immediate_POP
        - annotation-parameters
        - - meta_content_scope: meta.annotation.identifier.java
          - include: immediate_POP
        - annotation-type-reference

  annotation-type-reference:
    - match: '{{before_fqn}}'
      set:
        - meta_scope: meta.path.java
        - match: '{{lowercase_id}}'
          scope: variable.annotation.package.java
        - include: punctuation-accessor-dot
        - include: annotation-type-no-fqn
    - include: annotation-type-no-fqn

  annotation-type-no-fqn:
    - match: '{{classcase_id}}'
      scope: variable.annotation.java
      set: after-annotation-type-reference
    - include: any_POP

  after-annotation-type-reference:
    - match: \.
      scope: punctuation.accessor.dot.java
      set: annotation-type-no-fqn
    - include: any_POP

  annotation-parameters:
    - match: \(
      scope: punctuation.section.parens.begin.java
      set:
        - meta_scope: meta.annotation.parameters.java
        - match: \)
          scope: punctuation.section.parens.end.java
          pop: true
        - match: ({{id}})\s*(=)
          captures:
            1: variable.parameter.java
            2: keyword.operator.assignment.java
          push:
            - match: (?=[,})])
              pop: true
            - include: annotations
            - include: code
        - include: annotation-array-initialization
        - include: annotations
        - include: code
    - include: any_POP

  annotation-array-initialization:
    - match: \{
      scope: punctuation.section.braces.begin.java
      push:
        - meta_scope: meta.braces.annotation-array-initialization.java
        - include: array-initialization-common
        - include: annotations

  anonymous-classes-and-new:
    - match: \bnew\b
      scope: keyword.other.storage.new.java
      push:
        - - meta_scope: meta.instantiation.java
          - include: immediate_POP
        - instantiation

  instantiation:
    - match: \b{{primitives}}\b
      scope: storage.type.primitive.java
      set: array-definition
    - match: '{{before_fqn}}'
      set: [after-object-type-in-instantiation, object-type-fqn]
    - include: object-type-instantiation-no-fqn

  object-type-instantiation-no-fqn:
    - match: '{{classcase_id}}'
      scope: support.class.java
      set: after-object-type-in-instantiation
    - include: any_POP

  after-object-type-in-instantiation:
    - match: (?=\[)
      set: array-definition
    - match: (?=\()
      set: object-construction
    - match: <>
      scope: punctuation.definition.generic.diamond.java
      set: object-construction
    - match: (?=<)
      set: [after-generic-in-instantiation, generic-type-invocation]
    - match: \.
      scope: punctuation.accessor.dot.java
      set: object-type-instantiation-no-fqn
    - include: any_POP

  after-generic-in-instantiation:
    - match: (?=\[)
      set: array-definition
    - include: object-construction

  object-construction:
    - match: \(
      scope: punctuation.section.parens.begin.java
      set:
        - meta_scope: meta.parens.constructor-arguments.java
        - match: \)
          scope: punctuation.section.parens.end.java
          set:
            - match: \{
              scope: punctuation.section.braces.begin.java
              set:
                - meta_scope: meta.class.body.anonymous.java
                - match: \}
                  scope: punctuation.section.braces.end.java
                  pop: true
                - include: class-body
            - include: any_POP
        - include: illegal-parens-terminators
        - include: code
    - include: any_POP

  array-definition:
    - match: \[
      scope: punctuation.section.brackets.begin.java
      set:
        - meta_scope: meta.brackets.array-initialization.java
        - match: \]
          scope: punctuation.section.brackets.end.java
          set:
            - match: (?=\[)
              set: array-definition
            - match: \{
              scope: punctuation.section.braces.begin.java
              set: array-initialization
            - include: any_POP
        - include: code
    - include: any_POP

  array-initialization:
    - meta_scope: meta.braces.array-initialization.java
    - include: array-initialization-common

  array-initialization-common:
    - match: \}
      scope: punctuation.section.braces.end.java
      pop: true
    - match: \{
      scope: punctuation.section.braces.begin.java
      push: array-initialization
    - include: code

  class:
    - match: (?=({{storage_modifiers}}\s+)*(?:class|(?:@)?interface|enum)\b)
      push: [class-meta, class-type]

  class-meta:
    - meta_scope: meta.class.java
    - include: immediate_POP

  class-type:
    - include: storage-modifiers
    - match: (?:class|(\@?)interface)\b
      scope: storage.type.java
      captures:
        1: punctuation.definition.type.java
      set:
        - class-block
        - class-extends
        - generic-type-declaration
        - class-name
    - match: enum\b
      scope: storage.type.java
      set:
        - enum-block
        - class-extends
        - generic-type-declaration
        - class-name
    - include: any_POP

  class-name:
    - meta_scope: meta.class.identifier.java
    - match: (?!extends|implements){{id}}\b
      scope: entity.name.class.java
      pop: true
    - include: any_POP

  class-extends:
    - match: extends\b
      scope: keyword.declaration.extends.java
      push:
        - - meta_scope: meta.class.extends.java
          - match: \,
            scope: punctuation.separator.comma.java
            push: inherited-object-type-reference
          - include: any_POP
        - inherited-object-type-reference
    - match: implements\b
      scope: keyword.declaration.implements.java
      push:
        - - meta_scope: meta.class.implements.java
          - match: \,
            scope: punctuation.separator.comma.java
            push: inherited-object-type-reference
          - include: any_POP
        - inherited-object-type-reference
    - include: any_POP

  class-block:
    - match: \{
      scope: punctuation.section.block.begin.java
      set:
        - meta_scope: meta.class.body.java meta.block.java
        - match: \}
          scope: punctuation.section.block.end.java
          pop: true
        - include: class-body
    - include: any_POP

  class-body:
    - include: class
    - include: annotations
    - include: fields-and-methods
    - include: constants-and-special-vars
    - include: storage-modifiers
    - include: all-types
    - include: static-code-block
    - include: punctuation-separator-comma
    - include: punctuation-terminator-semicolon
    - match: (?=<)
      push: generic-type-declaration

  enum-block:
    - match: \{
      scope: punctuation.section.block.begin.java
      set:
        - meta_scope: meta.class.body.java meta.block.java
        - match: \}
          scope: punctuation.section.block.end.java
          pop: true
        - include: enum-body
    - include: any_POP

  enum-body:
    - match: ^(?=\s*([[:upper:]_][[:upper:][:digit:]_]*|(?!{{primitives}}|{{storage_modifiers}})[[:lower:]_][[:alnum:]_]*)\s*[,;{(])
      push:
        - match: (?=[;}])
          pop: true
        - match: \w+
          scope: constant.other.enum.java
          push:
            - meta_scope: meta.enum.java
            - match: \{
              scope: punctuation.section.block.begin.java
              push:
                - meta_scope: meta.enum.body.java meta.block.java
                - match: \}
                  scope: punctuation.section.block.end.java
                  pop: true
                - include: enum-body
            - include: parens
            - include: any_POP
        - include: punctuation-separator-comma
    - include: class-body

  code:
    - include: constants-and-special-vars
    - include: assignment
    - include: lambdas
    - include: strings
    - include: anonymous-classes-and-new
    - include: keywords-control
    - include: method-invocations
    - include: uppercase-identifiers
    - include: all-types
    - include: keywords
    - include: code-block-include
    - include: parens
  code-block-include:
    - match: \{
      scope: punctuation.section.block.begin.java
      push:
        - meta_scope: meta.block.java
        - match: \}
          scope: punctuation.section.block.end.java
          pop: true
        - include: code-block
  code-block:
    - include: storage-modifiers
    - include: var-type
    - include: code
    - include: annotations
    - include: code-block-include
    - include: stray-parens
  comments:
    - match: /\*\*/
      scope: comment.block.empty.java punctuation.definition.comment.java
    - include: scope:text.html.javadoc
    - include: comments-inline
  comments-inline:
    - match: /\*
      scope: punctuation.definition.comment.java
      push:
        - meta_scope: comment.block.java
        - match: \*/
          scope: punctuation.definition.comment.java
          pop: true
    - match: //
      scope: punctuation.definition.comment.java
      push:
        - meta_scope: comment.line.double-slash.java
        - match: \n
          pop: true
        - match: (?=%>)
          pop: true

  constants-and-special-vars:
    - match: \b(true|false|null)\b
      scope: constant.language.java
    - match: \b(this|super)\b
      scope: variable.language.java
    # hexadecimal floats
    - match: |-
        \b(0[xX])(?x:
          # 0x1., 0x1.1, 0x1.1p1, 0x1.1p-1, 0x1.p1, 0x1.p-1 | 0x1p1
          {{hdigits}} (?: (\.) (?: {{hdigits}}? {{pexponent}}? \b )? | {{pexponent}} \b )
          # 0x.1, 0x.1p1, 0x.1p-1
          | (\.) {{hdigits}} {{pexponent}}? \b
        )
      scope: constant.numeric.float.hexadecimal.java
      captures:
        1: punctuation.definition.numeric.hexadecimal.java
        2: invalid.illegal.numeric.java
        3: invalid.illegal.numeric.java
        4: punctuation.separator.decimal.java
        5: invalid.illegal.numeric.java
        6: invalid.illegal.numeric.java
        7: invalid.illegal.numeric.java
        8: invalid.illegal.numeric.java
        9: invalid.illegal.numeric.java
        10: invalid.illegal.numeric.java
        11: punctuation.separator.decimal.java
        12: invalid.illegal.numeric.java
        13: invalid.illegal.numeric.java
        14: invalid.illegal.numeric.java
        15: invalid.illegal.numeric.java
    # decimal floats
    - match: |-
        (?x:
          \b{{ddigits0}}
          (?:
            # 1., 1.1, 1.1e1, 1.1e-1, 1.e1, 1.e-1, 1.d, 1.1d, 1.1e1d, 1.1e-1d, 1.e1d, 1.e-1d
            (\.) (?: {{ddigits}}? {{eexponent}}? ([dDfF])? \b )?
            # 1e1 1e1d
            | {{eexponent}} ([dDfF])? \b
            # 1d
            | ([dDfF]) \b
          )
          # .1, .1e1, .1e-1
          | (\.) {{ddigits}} {{eexponent}}? ([dDfF])? \b
        )
      scope: constant.numeric.float.decimal.java
      captures:
        1: invalid.illegal.numeric.java
        2: punctuation.separator.decimal.java
        3: invalid.illegal.numeric.java
        4: invalid.illegal.numeric.java
        5: invalid.illegal.numeric.java
        6: invalid.illegal.numeric.java
        7: storage.type.numeric.java
        8: invalid.illegal.numeric.java
        9: invalid.illegal.numeric.java
        10: storage.type.numeric.java
        11: storage.type.numeric.java
        12: punctuation.separator.decimal.java
        13: invalid.illegal.numeric.java
        14: invalid.illegal.numeric.java
        15: invalid.illegal.numeric.java
        16: invalid.illegal.numeric.java
        17: storage.type.numeric.java
    # binary integers
    - match: \b(0[bB])(_*)[01][01_]*?(_*)([lL])?\b
      scope: constant.numeric.integer.binary.java
      captures:
        1: punctuation.definition.numeric.binary.java
        2: invalid.illegal.numeric.java
        3: invalid.illegal.numeric.java
        4: storage.type.numeric.java
    # hexadecimal integers
    - match: \b(0[xX]){{hdigits}}([lL])?\b
      scope: constant.numeric.integer.hexadecimal.java
      captures:
        1: punctuation.definition.numeric.hexadecimal.java
        2: invalid.illegal.numeric.java
        3: invalid.illegal.numeric.java
        4: storage.type.numeric.java
    # octal integers
    - match: \b(0)(?:(_+)|[0-7_]+?(_*)|([\d_]+))([lL])?\b
      scope: constant.numeric.integer.octal.java
      captures:
        1: punctuation.definition.numeric.octal.java
        2: invalid.illegal.numeric.java
        3: invalid.illegal.numeric.java
        4: invalid.illegal.numeric.java
        5: storage.type.numeric.java
    # decimal integers
    - match: \b{{ddigits0}}([lL])?\b
      scope: constant.numeric.integer.decimal.java
      captures:
        1: invalid.illegal.numeric.java
        2: storage.type.numeric.java

  keywords:
    - match: '::'
      scope: punctuation.accessor.double-colon.java
      push:
        - match: '{{id}}'
          scope: variable.function.reference.java
          pop: true
        - include: any_POP
    - match: '\?|:'
      scope: keyword.operator.ternary.java
    - match: \binstanceof\b
      scope: keyword.operator.word.instanceof.java
    - match: (<<|>>>?)
      scope: keyword.operator.bitshift.java
    - match: (==|!=|<=|>=|<>|<|>)
      scope: keyword.operator.comparison.java
    - match: (\-\-|\+\+)
      scope: keyword.operator.increment-decrement.java
    - match: (\-|\+|\*|\/|%)
      scope: keyword.operator.arithmetic.java
    - match: (!|&&|\|\|)
      scope: keyword.operator.logical.java
    - match: (~|\^|&|\|)
      scope: keyword.operator.bitwise.java
    - match: (\.)(class\b)?
      captures:
        1: punctuation.accessor.dot.java
        2: variable.language.java
    - include: punctuation-separator-comma
    - include: punctuation-terminator-semicolon

  keywords-control:
    # exceptions
    - match: \bcatch\b
      scope: keyword.control.exception.catch.java
      push:
        - meta_scope: meta.catch.java
        - match: (?=\()
          set:
            - match: \(
              scope: punctuation.section.parens.begin.java
              set:
                - meta_scope: meta.catch.parameters.java meta.parens.java
                - match: \)
                  scope: punctuation.section.parens.end.java
                  pop: true
                - match: \|
                  scope: punctuation.separator.bar.java
                - include: parameters
        - include: any_POP
    - match: \bfinally\b
      scope: keyword.control.exception.finally.java
    - match: \btry\b
      scope: keyword.control.exception.try.java
      push: declaration-statement-parens
    # flow
    - match: \bassert\b
      scope: keyword.control.flow.assert.java
      push:
        - meta_scope: meta.assertion.java
        - match: (?=;)
          pop: true
        - match: ':'
          scope: punctuation.separator.expressions.java
        - include: code
    - match: \bbreak\b
      scope: keyword.control.flow.break.java
    - match: \bcontinue\b
      scope: keyword.control.flow.continue.java
    - match: \breturn\b
      scope: keyword.control.flow.return.java
    - match: \bthrow\b
      scope: keyword.control.flow.throw.java
    # conditional
    - match: \bif\b
      scope: keyword.control.conditional.if.java
    - match: \belse\b
      scope: keyword.control.conditional.else.java
    - match: \bswitch\b
      scope: keyword.control.conditional.switch.java
    - match: \bcase\b
      scope: keyword.control.conditional.case.java
    - match: \bdefault\b
      scope: keyword.control.conditional.default.java
    # loop
    - match: \bdo\b
      scope: keyword.control.loop.do-while.java
    - match: \bfor\b
      scope: keyword.control.loop.for.java
      push: declaration-statement-parens
    - match: \bwhile\b
      scope: keyword.control.loop.while.java

  illegal-keywords:
    - match: \b(goto|const)\b
      scope: invalid.illegal.keyword.java

  illegal-open-block:
    - match: \s?(?={)
      scope: invalid.illegal.stray-terminator-end
      pop: true

  illegal-semicolon:
    - match: ;
      scope: invalid.illegal.stray-terminator-end
      pop: true

  illegal-parens-terminators:
    # Pops the stack if anything matches
    - include: illegal-semicolon
    - include: illegal-open-block

  method-invocations:
    - match: (\.)\s*(?=<)
      captures:
        1: punctuation.accessor.dot.java
      push: generic-type-invocation
    - match: ({{id}})\s*(\()
      captures:
        1: variable.function.java
        2: punctuation.section.parens.begin.java
      push:
        - meta_scope: meta.function-call.java
        - match: \)
          scope: punctuation.section.parens.end.java
          pop: true
        - include: illegal-parens-terminators
        - include: code

  fields-and-methods:
    - match: \bvoid\b
      scope: storage.type.void.java
      push: method
    - match: (?={{id}}\s*\()
      push: method
    - match: '{{before_fqn}}'
      push: [field-or-method, after-object-and-array-types, object-type-fqn]
    - match: \b{{classcase_id}}
      scope: support.class.java
      push: [field-or-method, after-object-and-array-types]
    - match: \b{{primitives}}\b
      scope: storage.type.primitive.java
      push: [field-or-method, array-brackets]

  field-or-method:
    - match: (?={{id}}\s*\()
      set: method
    - match: (?=\S)
      set:
      - include: before-next-field
      - match: (?:({{uppercase_id}})|({{id}}))
        captures:
          1: entity.name.constant.java
          2: meta.field.java
        push: [static-assignment, array-brackets]
      - include: punctuation-separator-comma
      - include: any_POP

  before-next-field:
    # Prevent style from being removed from whole file when making a new expression
    - match: (?=\b(?:{{storage_modifiers}}|{{primitives}}|void)\b)
      pop: true

  method:
    - meta_scope: meta.method.java
    - match: ({{classcase_id}})\s*(?=\()
      captures:
        1: meta.method.identifier.java entity.name.function.constructor.java
    - match: ({{id}})\s*(?=\()
      captures:
        1: meta.method.identifier.java entity.name.function.java
    - match: \(
      scope: punctuation.section.parens.begin.java
      push:
        - meta_scope: meta.method.parameters.java meta.parens.java
        - match: \)
          scope: punctuation.section.parens.end.java
          pop: true
        - include: parameters
        - match: \S
          scope: invalid.illegal.missing-parameter-end
          pop: true
    - include: throws
    - include: annotation-default
    - match: \{
      scope: punctuation.section.block.begin.java
      set:
        - meta_scope: meta.method.java meta.method.body.java
        - match: \}
          scope: punctuation.section.block.end.java
          pop: true
        - include: code-block
    - include: any_POP

  throws:
    - match: \bthrows\b
      scope: keyword.declaration.throws.java
      push:
      - - meta_scope: meta.method.throws.java
        - match: \,
          scope: punctuation.separator.comma.java
          push: object-type-reference
        - include: any_POP
      - object-type-reference

  # Stand-along uppercase id, either type or constant.
  # Should be used only inside code blocks.
  uppercase-identifiers:
    # Popular JDK classes
    - match: \b(?:UUID|UR[LI])\b
      scope: support.class.java
      push: after-object-type
    # Generic type variable
    - match: \b\p{Lu}\b
      scope: support.class.java
      push: after-object-type
    # Uppercase constants
    - match: \b{{uppercase_id}}
      scope: constant.other.java

  # Stand-alone type, maybe type of the variable or class object reference.
  # Should be used only inside code blocks.
  object-types:
    # Here the match is more complex than 'before_fqn'.
    # In code block we can't simply distinguish package from variable.
    - match: (?=\b(?:{{lowercase_id}}\.)+\p{Lu})
      push: [after-object-type, object-type-fqn]
    - match: \b{{classcase_id}}\b
      scope: support.class.java
      push: after-object-type

  object-type-fqn:
    - meta_scope: meta.path.java
    - include: package
    - match: '{{classcase_id}}'
      scope: support.class.java
      pop: true
    - include: any_POP

  after-object-type:
    - match: (?=<)
      set: [array-brackets, generic-type-invocation]
    - match: \.(?!\.)
      scope: punctuation.accessor.dot.java
      set:
        - match: (?=<)
          set: generic-type-invocation
        - match: (?:(class)\b|({{uppercase_id}}))
          captures:
            1: variable.language.java
            2: constant.other.java
          pop: true
        - match: '{{classcase_id}}'
          scope: support.class.java
          set: after-object-type
        - include: any_POP
    - include: array-brackets

  # Used in 'throws' and generic bounds
  object-type-reference:
    - match: '{{before_fqn}}'
      set:
        - meta_scope: meta.path.java
        - include: package
        - include: object-type-reference-no-fqn
    - include: object-type-reference-no-fqn

  object-type-reference-no-fqn:
    - match: '{{classcase_id}}'
      scope: support.class.java
      set: after-object-type-reference
    - include: any_POP

  after-object-type-reference:
    - match: (?=<)
      set: generic-type-invocation
    - match: \.
      scope: punctuation.accessor.dot.java
      set: object-type-reference-no-fqn
    - include: any_POP

  # Used in method's and generic's parameters
  object-and-array-types:
    - match: '{{before_fqn}}'
      push:
        - meta_scope: meta.path.java
        - include: package
        - include: object-and-array-types-no-fqn
    - match: \b({{primitives}})(?=\s*\[)
      scope: storage.type.primitive.java
      push: array-brackets
    - match: \b{{classcase_id}}
      scope: support.class.java
      push: after-object-and-array-types

  object-and-array-types-no-fqn:
    - match: '{{classcase_id}}'
      scope: support.class.java
      set: after-object-and-array-types
    - include: any_POP

  after-object-and-array-types:
    - match: (?=<)
      set: [array-brackets, generic-type-invocation]
    - match: \.(?!\.)
      scope: punctuation.accessor.dot.java
      set: object-and-array-types-no-fqn
    - include: array-brackets

  # Used in class-level 'extends' and 'implements'
  inherited-object-type-reference:
    - match: '{{before_fqn}}'
      set:
        - meta_scope: meta.path.java
        - match: '{{lowercase_id}}'
          scope: entity.other.inherited-class.package.java
        - include: punctuation-accessor-dot
        - include: inherited-object-type-reference-no-fqn
    - include: inherited-object-type-reference-no-fqn

  inherited-object-type-reference-no-fqn:
    - match: (?!class|extends|implements|interface){{id}}
      scope: entity.other.inherited-class.java
      set: after-inherited-object-type-reference
    - include: any_POP

  after-inherited-object-type-reference:
    - match: (?=<)
      set: generic-type-invocation
    - match: \.
      scope: punctuation.accessor.dot.java
      set: inherited-object-type-reference-no-fqn
    - include: any_POP

  generic-type-declaration:
    - match: <
      scope: punctuation.definition.generic.begin.java
      push: generic-type-parameter
    - include: any_POP

  generic-type-terminator:
    - include: illegal-semicolon
    # These characters can't appear in a generic. If we've matched
    # them then someone forgot to close it.
    - match: (?=[{}()])
      pop: true
    - match: '>'
      scope: punctuation.definition.generic.end.java
      pop: true

  generic-type-parameter:
    - meta_scope: meta.generic.declaration.java
    - match: \b{{id}}\b
      scope: variable.parameter.type.java
      push: generic-type-bounds
    - include: generic-type-terminator

  generic-type-bounds:
    - match: (,)|(?=>)
      captures:
        1: punctuation.separator.comma.java
      pop: true
    - match: \bextends\b
      scope: keyword.declaration.extends.java
      push: [generic-type-extends-multiple-bounds, object-type-reference]
    - match: \bsuper\b
      scope: keyword.declaration.super.java
      push: object-type-reference

  generic-type-extends-multiple-bounds:
    - match: '&'
      scope: keyword.operator.multiple-bounds.java
      set: [generic-type-extends-multiple-bounds, object-type-reference]
    - include: any_POP

  generic-type-invocation:
    - match: <
      scope: punctuation.definition.generic.begin.java
      set: generic-type-argument
    - include: any_POP

  generic-type-argument:
    - meta_scope: meta.generic.java
    - match: \?
      scope: keyword.operator.wildcard.java
      push: generic-type-bounds
    - include: generic-type-terminator
    - include: object-and-array-types
    - include: punctuation-separator-comma

  annotation-default:
    - match: \bdefault\b
      scope: keyword.declaration.default.java
      push:
        - meta_scope: meta.annotation.default.java
        - match: (?=;)
          pop: true
        - include: code

  parameters:
    - match: \bfinal\b
      scope: storage.modifier.java
    - include: annotations
    - include: primitive-types
    - include: object-and-array-types
    - match: \.\.\.
      scope: keyword.operator.variadic.java
    - match: '{{id}}'
      scope: variable.parameter.java
      push: array-brackets
    - include: punctuation-separator-comma

  lambdas:
    - match: (?={{lambda_lookahead}})
      push: lambda-params

  lambda-params:
    - meta_scope: meta.function.anonymous.parameters.java
    - match: \(
      scope: punctuation.section.parens.begin.java
      set:
        - meta_scope: meta.function.anonymous.parameters.java
        - match: \)
          scope: punctuation.section.parens.end.java
          set: lambda-arrow
        - include: parameters
    - match: '{{id}}'
      scope: variable.parameter.java
      set: lambda-arrow

  lambda-arrow:
    - match: ->
      scope: storage.type.function.anonymous.java
      set:
        - meta_scope: meta.function.anonymous.body.java
        - match: (?=[)};])
          pop: true
        - include: code

  parens:
    - match: \(
      scope: punctuation.section.parens.begin.java
      push:
        - meta_scope: meta.parens.java
        - match: \)
          scope: punctuation.section.parens.end.java
          pop: true
        - include: illegal-parens-terminators
        - include: code

  declaration-statement-parens:
    - match: \(
      scope: punctuation.section.parens.begin.java
      set:
        - meta_scope: meta.parens.java
        - match: \)
          scope: punctuation.section.parens.end.java
          pop: true
        - include: illegal-open-block
        - include: code-block
    - include: any_POP

  primitive-types:
    - match: \b{{primitives}}\b
      scope: storage.type.primitive.java
      push: array-brackets

  var-type:
    - match: \bvar\b
      scope: storage.type.var.java

  array-brackets:
    - match: \[\s*\]
      scope: storage.modifier.array.java
    - include: any_POP

  static-assignment:
    - match: \=
      scope: keyword.operator.assignment.java
      set:
        - meta_scope: meta.assignment.rhs.java
        - match: (?=[,;])
          pop: true
        - include: before-next-field
        - include: code
        - include: stray-parens
    - include: any_POP

  assignment:
    - match: ([|&^*/+-]\=|\=(?!=))
      scope: keyword.operator.assignment.java
      push:
        - meta_scope: meta.assignment.rhs.java
        - match: (?=;|\)|\}|,)
          pop: true
        - include: code
  static-code-block:
    - match: \{
      scope: punctuation.section.block.begin.java
      push:
        - meta_scope: meta.static.body.java
        - match: \}
          scope: punctuation.section.block.end.java
          pop: true
        - include: code-block
  storage-modifiers:
    - match: \b{{storage_modifiers}}\b
      scope: storage.modifier.java
  stray-braces:
    - match: \}
      scope: invalid.illegal.stray-brace-end
  stray-parens:
    - match: \)
      scope: invalid.illegal.stray-parens-end

  strings:
    - match: \"
      scope: punctuation.definition.string.begin.java
      push:
        - meta_include_prototype: false
        - meta_scope: string.quoted.double.java
        - match: \"
          scope: punctuation.definition.string.end.java
          pop: true
        - include: strings-common
    - match: \'
      scope: punctuation.definition.string.begin.java
      push:
        - meta_include_prototype: false
        - meta_scope: string.quoted.single.java
        - match: \'
          scope: punctuation.definition.string.end.java
          pop: true
        - include: strings-common

  strings-common:
    - match: \n
      scope: invalid.illegal.newline.java
      pop: true
    - match: \\.
      scope: constant.character.escape.java

  module:
    - match: (?=\b(?:open\s+)?module\b)
      push:
      - - meta_scope: meta.module.java
        - include: immediate_POP
      - - match: \bopen\b
          scope: storage.modifier.java
        - match: \bmodule\b
          scope: storage.type.java
          set: [module-body, module-identifier-scope, module-identifier]

  module-identifier-scope:
    - meta_scope: meta.module.identifier.java
    - include: immediate_POP

  module-identifier:
    - match: '{{id}}'
      set:
        - - meta_scope: entity.name.module.java
          - include: immediate_POP
        - dot-separated-identifier
    - include: any_POP

  module-body:
    - match: \{
      scope: punctuation.section.braces.begin.java
      set:
        - meta_scope: meta.module.body.java
        - include: module-body-content
        - match: \}
          scope: punctuation.section.braces.end.java
          pop: true
    - include: any_POP

  module-body-content:
    - match: \bexports\b
      scope: keyword.other.module.exports.java
      push: [exports-statement-scope, exports-or-opens-statement]
    - match: \bopens\b
      scope: keyword.other.module.opens.java
      push: [opens-statement-scope, exports-or-opens-statement]
    - match: \brequires\b
      scope: keyword.other.module.requires.java
      push: requires-statement
    - match: \buses\b
      scope: keyword.other.module.uses.java
      push: [uses-statement-scope, object-type-reference]
    - match: \bprovides\b
      scope: keyword.other.module.provides.java
      push: [provides-statement-scope, provides-with-statement, object-type-reference]
    - include: punctuation-terminator-semicolon

  # Should always come before module/package patterns
  module-statement-terminator:
    - match: (?=[;\}])
      pop: true
    - match: (?=\b(?:requires|exports|uses|provides|opens)\b)
      pop: true

  support-type-module:
    - match: '{{id}}'
      push:
        - - meta_scope: support.type.module.java
          - include: immediate_POP
        - dot-separated-identifier

  exports-statement-scope:
    - meta_scope: meta.exports.java
    - include: immediate_POP

  opens-statement-scope:
    - meta_scope: meta.opens.java
    - include: immediate_POP

  exports-or-opens-statement:
    - match: \bto\b
      scope: keyword.other.module.to.java
      set:
        - include: module-statement-terminator
        - include: support-type-module
        - include: punctuation-separator-comma
    - include: module-statement-terminator
    - match: '{{id}}'
      push:
        - - meta_scope: support.type.package.java
          - include: immediate_POP
        - dot-separated-identifier

  requires-statement:
    - meta_scope: meta.requires.java
    - match: \btransitive\b
      scope: keyword.other.module.transitive.java
    - include: module-statement-terminator
    - include: support-type-module

  uses-statement-scope:
    - meta_scope: meta.uses.java
    - include: immediate_POP

  provides-statement-scope:
    - meta_scope: meta.provides.java
    - include: immediate_POP

  provides-with-statement:
    - match: \bwith\b
      scope: keyword.other.module.with.java
      set:
        - - match: \,
            scope: punctuation.separator.comma.java
            push: object-type-reference
          - include: any_POP
        - object-type-reference
    - include: any_POP