# Syntax Highlighting for the basic instruction set of the 6502 microprocessor.
# This file only contains rules for 6502 mnemonics. The rules here are used by
# other grammars only that add rules for comments, symbols, etc.

scopeName: 'source.6502-opcodes'

patterns: [
  # The basic 6502 instruction set
  {
    include: '#mnemonics-6502'
  }
]

# Respository starts here -----------------------------------------------------
repository:

  # basic 6502 instruction set
  'mnemonics-6502':
    patterns: [
      # mnemonics
      {
        match:  '\\b(?i:ADC|AND|ASL|BCC|BCS|BEQ|BIT|BMI|BNE|BPL|BRK|BVC|BVS|CLC|CLD|CLI|CLV|CMP|CPX|CPY|DEC|DEX|DEY|EOR|INC|INX|INY|JMP|JSR|LDA|LDX|LDY|LSR|NOP|ORA|PHA|PHP|PLA|PLP|ROL|ROR|RTI|RTS|SBC|SEC|SED|SEI|STA|STX|STY|TAX|TAY|TSX|TXA|TXS|TYA)\\b'
        name:   'keyword.mnemonic.6502.6502-opcodes'
      }
    ]