moe.YAML-tmLanguage

# [PackageDev] target_format: plist, ext: tmLanguage
---
name: Moe
scopeName: source.moe
fileTypes: [moe]
uuid: 3971aca2-2c80-4745-9e8b-8b1d95a5af33

patterns:
- include: '#translation_unit'

repository:
  comment:
    patterns:
    - include: '#line-comment'
    - include: '#block-comment'

  block-comment:
    name: comment.block.source.moe
    begin: /\*
    end: \*/
    patterns:
    - include: '#block-comment'

  cast:
    match: \b(cast)\s*\((?:\*|\^)*(.+?)\)
    captures:
      '1': {name: keyword.operator.source.moe}
      '2': {name: storage.type.source.moe}

  constants:
    patterns:
    - name: constant.language.source.moe
      match: \b(true|false|null)\b
    - name: constant.numeric.hexadecimal.source.moe
      match: (?<!\w)0[xX][[:xdigit:]]+
    - name: constant.numeric.decimal.source.moe
      match: (?<!\w)\d+(?:\.\d+)?

  enum:
    match: (\w+)\s*(enum)\b
    captures:
      '1': {name: entity.name.type.enum.source.moe}
      '2': {name: storage.type.enum.source.moe}

  function:
    patterns:
    - include: '#function_declaration'
    - include: '#function_use'

  function_declaration:
    match: \b([a-zA-Z_]\w*)\b\s*(proc)\s*[\(]
    captures:
      '1': {name: meta.function.source.moe entity.name.function.source.moe}
      '2': {name: storage.modifier.source.moe}

  function_use:
    match: (?!(while|for|if|else|return|continue|then|acast|defer|cast|sizeof|alignof|using|inline|no_inline)\s+)([a-zA-Z_]\w*)\s*[\(]
    captures:
      '2': {name: support.function.source.moe}

  keywords:
    patterns:
    - name: keyword.other.directive.source.moe
      match: '#\w*'
    - name: keyword.control.source.moe
      match: \b(?:if|else|for|for_each|while|continue|break|switch|case|fallthrough|default|return)\b
    - name: keyword.operator.source.moe
      match: \b(?:acast|sizeof|alignof|typeinfo|typedef|new|delete)\b
    - name: keyword.other.source.moe
      match: \b(?:defer|using)\b
    - name: keyword.other.source.moe
      match: '---'
    - name: keyword.other.source.moe
      match: \b(it|it_index|context)\b

  line-comment:
    name: comment.line.source.moe
    begin: //
    end: $

  storage:
    patterns:
    - name: storage.modifier.source.moe
      match: \b(?:SOA|AOS|inline|no_inline)\b
    - name: storage.type.source.moe
      match: \b(?:void|string|bool|float|f32|f64|int|u8|u16|u32|u64|s8|s16|s32|s64|Any)\b
    - name: storage.type.source.moe
      match: \b([A-Z][a-z0-9]+)([_][A-Z][a-z0-9]*)*\b
    - name: storage.constant.moe
      match: \b[A-Z_](?![a-z])[A-Z_0-9]+\b
    - name: string.quoted.double.source.moe
      match: '".*?"'
    - name: storage.type.source.moe
      match: \$\b\w+\b

  label:
    name: variable.parameter.source.moe
    match: \`\b\w+\b

  struct:
    match: (\w+)\s+(struct)\b
    captures:
      '1': {name: entity.name.type.struct.source.moe}
      '2': {name: storage.type.struct.source.moe}

  translation_unit:
    patterns:
    - include: '#cast'
    - include: '#function'
    - include: '#struct'
    - include: '#label'
    - include: '#enum'
    - include: '#comment'
    - include: '#keywords'
    - include: '#constants'
    - include: '#storage'