language-65asm/grammars/merlin.cson
2018-06-08 02:57:54 +02:00

218 lines
5.7 KiB
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scopeName: 'source.assembly.65816.merlin'
fileTypes: []
name: 'Merlin'
patterns: [
{ include: 'source.65c02-opcodes' }
{ include: 'source.65816-opcodes' }
{ include: 'source.65816l-opcodes' }
{ include: 'source.65816alt-opcodes' }
{ include: '#comments' }
{ include: '#symbols' }
{ include: '#directives' }
# registers
# TODO: fix registers
# {
# 'match': '(?<=,)([xXyYsS])\\b'
# 'name': 'variable.language.register'
# }
]
repository:
# comments
comments:
patterns: [
# asterisk line comment
{
match: '^[*].*'
name: 'comment.line.asterisk.merlin'
}
# semicolon line comment
{
match: ';.*$'
name: 'comment.line.semicolon.merlin'
}
]
# symbols
symbols:
patterns: [
# delimited strings
{
begin: '[\'"]'
beginCaptures:
0: name: 'punctuation.definition.string.begin.merlin'
end: '[\'"]'
endCaptures:
0: name: 'punctuation.definition.string.end.merlin'
name: 'string.quoted.double.assembly.merlin'
}
# TODO: highlight strings with all valid delimiters
# {
# captures:
# 1: name: 'string.delimited.begin.merlin'
# 2: name: 'string.delimited.merlin'
# 3: name: 'string.delimited.end.merlin'
# match: '\\b(\\S)(.*?)(\\1)\\b'
# }
# TODO: fix label scopes
# Variables
{
match: '^][:-~][0-~]+'
# name: 'variable.named.merlin'
name: 'entity.name.function.label.merlin'
}
# Local labels
{
match: '^:[:-~][0-~]+'
name: 'entity.name.function.label.merlin'
}
# Global labels
{
match: '^[:-~][0-~]+'
name: 'entity.name.function.merlin'
}
# absolut address/number
{
match: '\\#(\'.\'|[^\\s\']+)'
name: 'constant.numeric.hex.merlin'
}
# hex, prefixed with ampersand($)
{
match: '-?\\$[A-Fa-f0-9]+'
name: 'constant.numeric.hex.merlin'
}
# octal, prefixed with @
{
match: '@([0-7]+)\\b'
name: 'constant.numeric.octal.merlin'
}
# binary
{
match: '%[01]+'
name: 'constant.numeric.binary.merlin'
}
# decimal
{
match: '\\b([0-9]+)\\b'
name: 'constant.numeric.decimal.merlin'
}
]
# assembler directives
directives:
patterns: [
# file control
{
match: '\\b(?i:equ|ext|ent|org|rel|obj|var|typ|end|dum|dend|ast|dat|lstdo|pag|ttl|skp|chk|err|kbd|lup|--\\^|mx|pau|sw|usr|xc)\\b'
name: 'keyword.directive.merlin'
}
# data control
{
match: '\\b(?i:da|dw|ddb|db|dfb|adr|adrl|ds)\\b'
name: 'support.function.pseudo.merlin'
}
# conditional control
{
match: '\\b(?i:do|else|if|fin)\\b'
name: 'keyword.control.conditional.merlin'
}
# macro control
{
match: '\\b(?i:mac)\\b|<<<'
name: 'support.function.pseudo.merlin'
# name: 'keyword.directive.macro.merlin'
}
# operators
{
match: '[-+/*^><|#\\[\\](),=.!&]'
name: 'keyword.operator.merlin'
}
# disk commands
{
captures:
1: name: 'support.function.pseudo.merlin'
2: name: 'string.quoted.other.path.merlin'
match: '\\b((?i:dsk|put|use|sav))\\s+(\\S*)'
name: 'meta.disk.directive.merlin'
}
# cycle count
{
captures:
1: name: 'support.function.pseudo.merlin'
2: name: 'constant.language.merlin'
match: '\\b((?i:cyc))\\s+((?i:on|off|ave))\\b'
name: 'meta.cyc.directive.merlin'
}
# expand control
{
captures:
1: name: 'support.function.pseudo.merlin'
2: name: 'constant.language.merlin'
match: '\\b((?i:exp))\\s+((?i:on|off|only))\\b'
name: 'meta.exp.directive.merlin'
}
# list control
{
captures:
1: name: 'support.function.pseudo.merlin'
2: name: 'constant.language.merlin'
match: '\\b((?i:lst))\\s+((?i:off))\\b'
name: 'meta.exp.directive.merlin'
}
# truncation control
{
captures:
1: name: 'support.function.pseudo.merlin'
2: name: 'constant.language.merlin'
match: '\\b((?i:tr))\\s+((?i:on|off|adr))\\b'
name: 'meta.tr.directive.merlin'
}
# string command
{
captures:
1: name: 'support.function.pseudo.merlin'
2: name: 'string.delimited.begin.merlin'
3: name: 'string.delimited.merlin'
4: name: 'string.delimited.end.merlin'
5: name: 'constant.numeric.hex.merlin'
match: '\\b((?i:asc|dci|inv|fls|str))\\s+(\\S)(.*?)(\\2|\\S),([a-fA-F0-9]+)?'
}
# reverse command
{
captures:
1: name: 'support.function.pseudo.merlin'
2: name: 'string.delimited.begin.merlin'
3: name: 'string.delimited.merlin'
4: name: 'string.delimited.end.merlin'
match: '\\b((?i:rev))\\s+(\\S)(.*?)(\\2|$)'
}
# hex command
{
begin: '\\b((?i:hex))\\b'
captures:
1:
name: 'support.function.pseudo.merlin'
end: '$'
name: 'meta.hex.directive.merlin'
patterns: [
# hex without $
{
match: '\\b[a-fA-F0-9]{1,2}\\b'
name: 'constant.numeric.hex.merlin'
}
# semicolon comments
{
match: ';.*'
name: 'comment.line.semicolon.merlin'
}
# number check
{
match: '(?!,)\\S'
name: 'invalid.illegal.merlin'
}
]
}
]