{
  "name": "PASM",
  "scopeName": "source.pasm",
  "fileTypes": [
    "pasm"
  ],
  "patterns": [
    {
      "include": "#comment"
    },
    {
      "include": "#macro"
    },
    {
      "include": "#instruction"
    },
    {
      "include": "#register"
    },
    {
      "include": "#number"
    }
  ],
  "repository": {
    "comment": {
      "patterns": [
        {
          "name": "comment.line.number-sign.pasm",
          "match": "#.*$"
        }
      ]
    },
    "macro": {
      "patterns": [
        {
          "name": "meta.macro.pasm",
          "begin": "(\\()",
          "beginCaptures": {
            "1": {
              "name": "punctuation.definition.macro.begin.pasm"
            }
          },
          "end": "(\\))",
          "endCaptures": {
            "1": {
              "name": "punctuation.definition.macro.end.pasm"
            }
          },
          "patterns": [
            {
              "include": "#instruction"
            },
            {
              "include": "#register"
            },
            {
              "include": "#number"
            },
            {
              "include": "#comment"
            }
          ]
        },
        {
          "name": "keyword.other.macro.pasm",
          "match": "@\\d+"
        }
      ]
    },
    "instruction": {
      "patterns": [
        {
          "name": "meta.instruction.ar.pasm",
          "captures": {
            "1": {
              "name": "keyword.instruction.prefix.ar.pasm"
            },
            "2": {
              "name": "string.quoted.double.pasm"
            }
          },
          "match": "\\b(ar)([1-8])\\b"
        },
        {
          "name": "meta.instruction.r.pasm",
          "captures": {
            "1": {
              "name": "keyword.instruction.prefix.r.pasm"
            },
            "2": {
              "name": "constant.numeric.instruction-number.r.pasm"
            },
            "3": {
              "name": "keyword.instruction.suffix.a.pasm"
            }
          },
          "match": "\\b(r)([1-8])(a)\\b"
        },
        {
          "name": "keyword.instruction.simple.pasm",
          "match": "\\b(hlt|con|mem|aca|add|sub|not|clr)\\b"
        }
      ]
    },
    "register": {
      "patterns": [
        {
          "name": "meta.register.ar.pasm",
          "captures": {
            "1": {
              "name": "variable.other.register.prefix.ar.pasm"
            },
            "2": {
              "name": "constant.numeric.register-number.ar.pasm"
            }
          },
          "match": "\\b(ar)([1-8])\\b"
        },
        {
          "name": "meta.register.r.pasm",
          "captures": {
            "1": {
              "name": "variable.other.register.prefix.r.pasm"
            },
            "2": {
              "name": "constant.numeric.register-number.r.pasm"
            },
            "3": {
              "name": "variable.other.register.suffix.a.pasm"
            }
          },
          "match": "\\b(r)([1-8])(a)\\b"
        }
      ]
    },
    "number": {
      "patterns": [
        {
          "name": "constant.numeric.decimal.pasm",
          "match": "\\b\\d+\\b"
        }
      ]
    }
  }
}