%YAML 1.2
---
name: Ain48
file_extensions:
  - a48s
scope: source.ain48asm
contexts:
  main:
    - match: '(?i)\b(ADD|AEQ|AUT|CESS|CST|DEM|DST|DVD|EI|ET|I|ILG|IMLG|IPLG|IRRV|IVC|LG|MPL|NAM|NCIVC|NCRV|NEC|NEI|NI|NNI|NPI|NUI|PADD|PDEM|PDVD|PI|PILG|PIMLG|PIPLG|PMPL|PRSD|PSTR|RSD|RV|SC|SIM|STR|TSC|UI|VEL)\b'
      scope: keyword.operator.word.ain48
    - match: '(?i)%([a-z0-7]+)\b'
      scope: variable.register.ain48
    - match: '#-?(s[0-5]+|o[0-7]+|b[01]+|x[0-9]+)\b'
      scope: constant.numeric.ain48
    - match: '#imm\[[0-9n]+\]'
      scope: constant.numeric.ain48
    - match: ';'
      scope: comment
      push: comments
    - match: '^[a-zA-Z0-9_-]+:'
      scope: keyword.control.label.ain48
    - match: '\.[a-zA-Z]+'
      scope: keyword.directive.ain48
  comments:
    - meta_scope: comment
    - match: '\n'
      scope: comment
      pop: true