aoe2-rms.YAML-tmLanguage

# [PackageDev] target_format: plist, ext: tmLanguage
---
name: AoE2 Random Map Script
scopeName: source.aoe2-rms
fileTypes: [rms]
uuid: 0b2a431f-f33a-4fdb-97db-f9974ad80a0a

patterns:
- include: '#multilineComment'
- include: '#sectionHeader'
- include: '#conditional'
- include: '#random'
- include: '#command'
- include: '#directive'

repository:
  multilineComment:
    name: comment.block.aoe2-rms
    begin: /\*
    end: \*/

  sectionHeader:
    name: storage.type.section.aoe2-rms
    match: \<[A-Z_]+\>

  conditional:
    patterns:
    - include: '#conditionalStart'
    - include: '#conditionalEnd'

  random:
    patterns:
    - include: '#randomStart'
    - include: '#randomEnd'
    - include: '#randomChance'

  command:
    patterns:
    - include: '#commandStatement'
    - include: '#commandBlock'

  directive:
    name: meta.directive.aoe2-rms
    begin: \#(const|define|include_drs)\b
    beginCaptures:
      '0': { name: keyword.other.directive.aoe2-rms }
    end: (?=\n|/\*)
    patterns:
    - include: '#number'
    - include: '#identifier'

  conditionalStart:
    name: meta.conditional.aoe2-rms
    match: (if|elseif|else)(\s+(\b[^\s!@#\$%\^&\*\(\)\-\+=;:'"<>{}\[\]\?\/\\][^\s;'"<>{}\[\]\/\\]*\b))?
    captures:
      '1': { name: keyword.control.conditional.aoe2-rms }
      '3': { name: variable.other.const.aoe2-rms }

  conditionalEnd:
    name: keyword.control.conditional.aoe2-rms
    match: endif

  randomStart:
    name: keyword.control.random.aoe2-rms
    match: \bstart_random\b

  randomEnd:
    name: keyword.control.random.aoe2-rms
    match: \bend_random\b

  randomChance:
    name: meta.random.chance.aoe2-rms
    match: \b(percent_chance)\s+(\d+)
    captures:
      '1': { name: keyword.control.random.aoe2-rms }
      '2': { name: constant.numeric.aoe2-rms }

  commandStatement:
    name: meta.command.aoe2-rms
    begin: \b[a-z_]+
    beginCaptures:
      '0': { name: entity.name.function.aoe2-rms }
    end: (?=\n|/\*|\{)
    patterns:
    - include: '#number'
    - include: '#identifier'

  commandBlock:
    name: meta.commandBlock.aoe2-rms
    begin: \{
    beginCaptures:
      '0': { name: punctuation.definition.mapping.begin.aoe2-rms }
    end: \}
    endCaptures:
      '0': { name: punctuation.definition.mapping.end.aoe2-rms }
    patterns:
    - include: '#conditional'
    - include: '#random'
    - include: '#directive'
    - include: '#attribute'
    - include: '#number'
    - include: '#identifier'
    - include: '#multilineComment'

  attribute:
    name: variable.parameter.attribute.aoe2-rms
    match: \b[a-z_]+

  identifier:
    name: variable.other.const.aoe2-rms
    match: \b[^\s!@#\$%\^&\*\(\)\-\+=;:'"<>{}\[\]\?\/\\][^\s;'"<>{}\[\]\/\\]*\b

  number:
    name: constant.numeric.aoe2-rms
    match: \b\d+\b