Odin.sublime-syntax

%YAML 1.2
---
# http://www.sublimetext.com/docs/3/syntax.html
name: Odin
file_extensions:
  - odin
first_line_match: "-[*]-( Mode:)? Odin -[*]-"
scope: source.odin
variables:
  identifier: '\b[[:alpha:]_][[:alnum:]_]*\b'
  type_chars: '[[:alnum:]\s,._^<>\[\]-]'

contexts:
  main:
    - include: global

  global:
    - include: comments
    - include: functions-and-declarations
    - include: types
    - include: keywords
    # - include: custom_styling
    - include: strings
    - include: string-escaped-char


  custom_styling:
    - match: \b([A-Z_](?![a-z])[A-Z_0-9]+)\b
      captures:
        1: storage.constant.odin

    - match: \b([A-Z][a-z0-9]+)([_A-Z][a-z0-9]*)*\b
      scope: storage.type.odin

  block-comment:
    - match: /\*
      scope: punctuation.definition.comment.odin
      push:
        - meta_scope: comment.block.odin
        - match: \*/
          scope: punctuation.definition.comment.odin
          pop: true
        - include: block-comment

  comments:
    - include: block-comment
    - match: //
      scope: punctuation.definition.comment.odin
      push:
        - meta_scope: comment.line.double-slash.odin
        - match: \n
          pop: true

  keywords:
    - match: \b(import|import_load|foreign|foreign_library|foreign_system_library)\b
      scope: keyword.control.odin
    - match: \b(if|else|when|for|in|defer|match|return|const)\b
      scope: keyword.control.odin
    - match: \b(fallthrough|break|continue|case|vector|static|dynamic|atomic)\b
      scope: keyword.control.odin
    - match: \b(using)\b
      scope: keyword.control.odin
    - match: \b(asm|yield|await|push_allocator|push_context)\b
      scope: keyword.control.odin
    - match: \b(push_allocator|push_context)\b
      scope: keyword.control.odin
    - match: \b(nil|true|false|iota)\b
      scope: constant.language.odin
    - match: '\b(\d(\d|_)*(.\d(\d|_)*)?)((e|E)(\+|-)?\d+)?[ijk]?\b'
      scope: constant.numeric.odin
    - match: '\b((0b(0|1|_)+)|(0o(\d|_)+)|(0d(\d|_)+)|(0[xX](\h|_)+))[ijk]?\b'
      scope: constant.numeric.odin
    - match: \b(var|let|type|macro|proc|struct|enum|union|raw_union|map|bit_field)\b
      scope: storage.type.odin
    - match: \b(cast|transmute|down_cast|union_cast)\b
      scope: keyword.function.odin
    - match: '(#\s*{{identifier}})'
      scope: keyword.tag.odin
    - match: \b(context)\b
      scope: keyword.operator.odin

  functions-and-declarations:
    - match: '\b(proc)\s+({{identifier}})'
      captures:
        1: storage.type.odin
        2: meta.function.odin entity.name.function.odin
    - match: \b(size_of|align_of|offset_of|type_of|type_info)\b\s*\(
      captures:
        1: keyword.function.odin
    - match: ({{identifier}})\s*[!]?\s*[\(]
      captures:
        1: support.function.odin
    - match: '\b(type)\s+({{identifier}})'
      captures:
        1: storage.type.odin
        2: meta.type.odin entity.name.type.odin


  types:
    - match: '\b(struct|enum|union|raw_union|bit_field)\b(?:(\{)(\}))?'
      captures:
        1: storage.type.odin
        2: meta.block.odin punctuation.definition.block.begin.odin
        3: meta.block.odin punctuation.definition.block.end.odin
    - match: (\[)(\d*)(\])(?=[[:alpha:]_])
      scope: meta.brackets.odin
      captures:
        1: punctuation.definition.brackets.begin.odin
        2: constant.numeric.odin
        3: punctuation.definition.brackets.end.odin
    - include: basic-types

  basic-types:
    - match: '\b((i8|i16|i32|i64|i128|int)|(u8|u16|u32|u64|u128|uint)|(f16|f32|f64)|(complex32|complex64|complex128)|(quaternion128|quaternion256)|byte|bool|string|rune|rawptr|any)\b'
      scope: storage.type.odin

  strings:
    - match: '"'
      scope: punctuation.definition.string.begin.odin
      push:
        - meta_scope: string.quoted.double.odin
        - match: '"'
          scope: punctuation.definition.string.end.odin
          pop: true
        - include: string-escaped-char
    - match: "`"
      scope: punctuation.definition.string.begin.odin
      push:
        - meta_scope: string.quoted.raw.odin
        - match: "`"
          scope: punctuation.definition.string.end.odin
          pop: true
    - match: "'"
      scope: punctuation.definition.string.begin.odin
      push:
        - meta_scope: string.quoted.raw.odin
        - match: "'"
          scope: punctuation.definition.string.end.odin
          pop: true
        - include: string-escaped-char

  string-escaped-char:
    - match: '\\(\\|[abfnrutv''"]|x\h{2}|u\h{4}|U\h{8}|[0-7]{3})'
      scope: constant.character.escape.odin
    - match: \\.
      scope: invalid.illegal.unknown-escape.odin

Odin.tmPreferences

<?xml version="1.0" encoding="UTF-8"?>
<plist version="1.0">
<dict>
	<key>name</key>
	<string>Comments</string>
	<key>scope</key>
	<string>source.odin</string>
	<key>settings</key>
	<dict>
		<key>shellVariables</key>
		<array>
			<dict>
				<key>name</key>
				<string>TM_COMMENT_START</string>
				<key>value</key>
				<string>// </string>
			</dict>
			<dict>
				<key>name</key>
				<string>TM_COMMENT_START_2</string>
				<key>value</key>
				<string>/*</string>
			</dict>
			<dict>
				<key>name</key>
				<string>TM_COMMENT_END_2</string>
				<key>value</key>
				<string>*/</string>
			</dict>
			<dict>
				<key>name</key>
				<string>TM_COMMENT_DISABLE_INDENT_2</string>
				<key>value</key>
				<string>yes</string>
			</dict>
		</array>
	</dict>
</dict>
</plist>