language-65asm/grammars/asar.cson

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# Adds Syntax highlighting for the Asar SNES Assembler
scopeName: 'source.assembly.65816.asar'
fileTypes: [
'asm'
]
name: 'Asar SNES Assembler'
patterns: [
{ include: 'source.65816-opcodes' }
{ include: 'source.65816l-opcodes' }
{ include: 'source.65816alt-opcodes' }
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{ include: 'source.spc700-opcodes' }
{ include: 'source.superfx-opcodes' }
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{ include: '#comments' }
{ include: '#symbols' }
{ include: '#directives' }
]
# Repository starts here ------------------------------------------------------
repository:
# comments
comments:
patterns: [
# semicolon line comment
{
match: ';.*$'
name: 'comment.line.semicolon.asar'
}
]
# symbols
symbols:
patterns: [
# delimited strings
{
begin: '"'
beginCaptures:
0: name: 'punctuation.definition.string.begin.asar'
end: '"'
endCaptures:
0: name: 'punctuation.definition.string.end.asar'
name: 'string.quoted.double.assembly.asar'
}
# labels
{
captures:
1: name: 'entity.name.function.label.asar'
2: name: 'entity.name.function.label.asar'
match: '(\\.*)\\b([A-Za-z0-9_]+):'
name: 'meta.label.asar'
}
# defines
{
captures:
1: name: 'keyword.operator.asar'
2: name: 'entity.name.function.label.asar'
match: '(!)\\b([A-Za-z0-9_]+)\\b'
name: 'meta.define.asar'
}
# absolut address/number
{
match: '\\#(\'.\'|[^\\s\']+)'
name: 'constant.numeric.hex.asar'
}
# hex, prefixed with ampersand($)
{
match: '-?\\$[A-Fa-f0-9]+'
name: 'constant.numeric.hex.asar'
}
# binary
{
match: '-?%[01]+'
name: 'constant.numeric.binary.asar'
}
# decimal
{
match: '-?\\b([0-9]+)\\b'
name: 'constant.numeric.decimal.asar'
}
]
# assembler directives
directives:
patterns: [
# arch command
{
captures:
1: name: 'support.function.pseudo.asar'
2: name: 'constant.language.asar'
match: '\\b(arch)\\s+(65816|spc700(-inline)?|superfx)'
name: 'meta.arch.directive.asar'
}
# warn xkas command
{
captures:
1: name: 'support.function.pseudo.asar'
2: name: 'support.function.pseudo.asar'
3: name: 'constant.language.asar'
match: '\\b(warn)\\s+(xkas)\\s+(on|off)\\b'
name: 'meta.warn.directive.asar'
}
# math command
{
captures:
1: name: 'support.function.pseudo.asar'
2: name: 'support.function.pseudo.asar'
3: name: 'constant.language.asar'
match: '\\b(math)\\s+(pri|round)\\s+(on|off)\\b'
name: 'meta.math.directive.asar'
}
# namespace command
{
begin: '\\b(namespace)\\b'
captures:
1:
name: 'support.function.pseudo.asar'
end: '$'
name: 'meta.namespace.directive.asar'
patterns: [
# nested
{
captures:
1: name: 'support.function.pseudo.asar'
2: name: 'constant.language.asar'
match: '\\b(nested)\\s+(on|off)\\b'
name: 'meta.namespace.nested.asar'
}
# off
{
match: '\\b(off)\\b'
name: 'constant.language.asar'
}
# identifier
{
match: '\\b[a-zA-Z0-9_]+\\b'
name: 'entity.name.function.label.asar'
}
]
}
# base command
{
captures:
1: name: 'support.function.pseudo.asar'
2: name: 'constant.language.asar'
match: '\\b(base)\\s+(off)*'
name: 'meta.base.directive.asar'
}
# bank command
{
captures:
1: name: 'support.function.pseudo.asar'
2: name: 'constant.language.asar'
match: '\\b(bank)\\s+(noassume|auto)*'
name: 'meta.bank.directive.asar'
}
# struct command
{
captures:
1: name: 'support.function.pseudo.asar'
2: name: 'entity.name.function.label.asar'
3: name: 'constant.numeric.hex.asar'
match: '\\b(struct)\\s+([a-zA-Z0-9_]+)\\s+(\\S+)\\b'
name: 'meta.struct.directive.asar'
}
# endstruct command
{
captures:
1: name: 'support.function.pseudo.asar'
2: name: 'support.function.pseudo.asar'
3: name: 'constant.numeric.decimal.asar'
match: '\\b(endstruct)\\s+(align)*\\s+(\\S+)*'
name: 'meta.struct.directive.asar'
}
# data control
{
match: '\\b(inc(bin|src)|(push|pull)(pc|base)|warnpc|skip|asar|org|rep|d[bdlw]|(ex)?(lo|hi)rom|(full)?sa1rom|(no|sfx)rom|function)\\b'
name: 'support.function.pseudo.asar'
}
# conditional control
{
match: '\\b((end)?if)\\b'
name: 'keyword.control.conditional.asar'
}
# macro control
# TODO: fix identifier
{
match: '\\b((end)?macro)\\b'
# name: 'support.function.pseudo.asar'
name: 'keyword.directive.macro.asar'
}
# operators
{
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match: '[-+/*^><|#\\[\\]()=.!&]'
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name: 'keyword.operator.asar'
}
# TODO: Add built-in functions
]