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Fixes #2, closes #3, better scopes #7

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Fixes #2, closes #3, better scopes #7

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26908fe
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georgjz Jun 14, 2018
431db2c
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georgjz Jun 14, 2018
a8c35c9
Fixes #2
georgjz Jun 15, 2018
b53de5b
Closes #3
georgjz Jun 15, 2018
7a6870a
Add registers
georgjz Jun 15, 2018
450c399
Clean up file
georgjz Jun 15, 2018
5b314f4
Merge branch 'develop'
georgjz Jun 15, 2018
5229f0e
Improve labels and assembler directives
georgjz Jun 22, 2018
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315 changes: 176 additions & 139 deletions grammars/rgbasm.cson
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Original file line number Diff line number Diff line change
@@ -1,148 +1,185 @@
'fileTypes': [
# Syntax Highlighting for the RGBDS toolchain

scopeName: 'source.rgbasm'
fileTypes: [
# http://www.devrs.com/gb/files/guide.txt
'z80'
'inc'
'asm'
'gb.s'
's'
]
'name': 'RGBDS Assembly'
'scopeName': 'source.asm.rgbasm'
'patterns': [
{
'captures':
'2':
'name': 'variable.language.register.8-bit.rgbasm'
'match': '(,|\\s*)?(?<!\\.)\\b(?i:(a|b|c|d|e|h|l))\\b(?!\\.)'
'name': 'meta.register.8-bit.rgbasm'
}
{
'captures':
'2':
'name': 'variable.language.register.16-bit.rgbasm'
'3':
'name': 'meta.brace.square.rgbasm'
'4':
'name': 'variable.language.register.16-bit.rgbasm'
'5':
'name': 'keyword.operator.increment-decrement.rgbasm'
'match': '(,)?\\s*\\b(?i:(af|sp|(\\[?(bc|de|hl(\\+|-|i|d)?)\\]?)))\\b,?'
'name': 'meta.register.16-bit.rgbasm'
}
{
'match': '\\s*\\b(?i:STR(LEN|CAT|CMP|IN|SUB|UPR|LWR)|BANK|DEF|HIGH|LOW|FUNC|DIV|MUL|A?(SIN|COS|TAN2?))(?=\\()\\b'
'name': 'support.function.rgbasm'
}
{
'match': '_(?i:PI|RS|NARG|_LINE__|_FILE__|_DATE__|_TIME__|_ISO_8601_LOCAL__|_ISO_8601_UTC__|_UTC_YEAR__|_UTC_MONTH__|_UTC_DAY__|_UTC_HOUR__|_UTC_MINUTE__|_UTC_SECOND__|_RGBDS_MAJOR__|_RGBDS_MINOR__|_RGBDS_PATCH__)'
'name': 'support.constant.rgbasm'
}
{
'captures':
'1':
'name': 'punctuation.definition.comment.rgbasm'
'match': '(;).*$'
'name': 'comment.line.semicolon.rgbasm'
}
{
'match': '(^|\\s*|\\:)\\b(?i:ld(i|d|h)?|push|pop|ad(d|c)|sub|sbc|and|x?or|cp|inc|dec|daa|cpl|rlca|rla|rrca|rra|rlc|rl|rrc|rr|sla|swap|sra|srl|bit|res|set|ccf|scf|nop|halt|stop|di|ei|rst)\\b\\s'
'name': 'keyword.other.mnemonic.rgbasm'
}
{
'captures':
'1':
'name': 'keyword.other.mnemonic.rgbasm'
'4':
'name': 'keyword.control.condition.rgbasm'
'match': '\\s*(?i:(j(p|r)|call|reti?))(\\s+(?i:(n?(z|c))))?\\b'
'name': 'meta.branch.rgbasm'
}
{
'match': '(\\[|\\])'
'name': 'meta.brace.square.rgbasm'
}
{
'match': '\\b[0-9]+\\b'
'name': 'constant.numeric.integer.rgbasm'
}
{
'match': '\\$[0-9a-fA-F]+'
'name': 'constant.numeric.hex.rgbasm'
}
{
'match': '%[01]+'
'name': 'constant.numeric.binary.rgbasm'
}
{
'match': '&[0-7]+'
'name': 'constant.numeric.octal.rgbasm'
}
{
'match': '`[0-3]+'
'name': 'constant.other.graphics.rgbasm'
}
{
'match': '[0-9]\\.[0-9]'
'name': 'constant.numberic.fixpoint.rgbasm'
}
{
'match': '\\s*\\b(?i:MACRO|ENDM|IF|ELIF|ELSE|ENDC|REPT|ENDR|DB|DW|DS|INCLUDE|INCBIN|EQUS?|SET|RSSET|RSRESET|RB|RW|RL|EXPORT|GLOBAL|PURGE|SHIFT|UNION|NEXTU|ENDU|PRINTT|PRINTV|PRINTF|FAIL|WARN|OPT|PUSHS|POPS|PUSHO|POPO|OPT)\\b'
'name': 'keyword.other.directive.rgbasm'
}
{
'match': '\\s*\\bSECTION\\b'
'name': 'storage.type.section.rgbasm'
}
{
'match': '\\s*\\b(ROM0|ROMX|VRAM|SRAM|WRAM0|WRAMX|OAM|HRAM|ALIGN|BANK|HOME|BSS)\\b'
'name': 'storage.modifier.section.rgbasm'
}
{
'begin': '"'
'beginCaptures':
'0':
'name': 'punctuation.definition.string.begin.rgbasm'
'end': '"'
'endCaptures':
'0':
'name': 'punctuation.definition.string.end.rgbasm'
'name': 'string.quoted.double.rgbasm'
'patterns': [
{
'include': '#string_escaped_char'
}
{
'include': '#string_placeholder'
name: 'RGBDS Assembly'
patterns: [
{ include: '#comments' } # comments
{ include: '#symbols' } # labels, constants, numbers
{ include: '#directives' } # RGBDS assembler directives
]

# Repository starts here ------------------------------------------------------
repository:

# comments
comments:
patterns: [
# semicolon comments
{
match: ';.*$'
name: 'comment.line.semicolon.rgbasm'
}
]
}
{
'captures':
'2':
'name': 'entity.name.function.label.global.rgbasm'
'3':
'name': 'keyword.operator.label.scope.rgbasm'
'4':
'name': 'entity.name.function.label.rgbasm'
'5':
'name': 'keyword.operator.label.definition.rgbasm'
'match': '^(([a-zA-Z_][a-zA-Z_0-9\\@]*)?(\\.))?([a-zA-Z_][a-zA-Z_0-9\\@]*)\\s*[\\:{0,2}\\s]'
'name': 'entity.name.label.definition.rgbasm'
}
{
'captures':
'2':
'name': 'entity.name.function.label.global.rgbasm'
'3':
'name': 'keyword.operator.label.scope.rgbasm'
'4':
'name': 'entity.name.function.label.rgbasm'
'match': '\\s*(([a-zA-Z_][a-zA-Z_0-9\\@]*)?(\\.))?([a-zA-Z_][a-zA-Z_0-9\\@]*)(?![\\:\\.])\\b'
'name': 'entity.name.label.identifier.rgbasm'
}
# {
# 'match': '!|%|&amp;|\*|\-|\+|~|/|\^|==|=|!=|&lt;=|&gt;=|&lt;&gt;|&lt;|&gt;|&amp; | endrelocate|inclabels|var|tvar|tempvar|varloc|dvar|struct|db|byte|text|dw|word|incbin|rlemode
# &amp;|\|\||\||\.?'
# 'name': 'keyword.operator.rgbasm'
# }
]

# symbols
symbols:
patterns: [
# strings
{
begin: '"'
beginCaptures:
0:
name: 'punctuation.definition.string.begin.rgbasm'
end: '"'
endCaptures:
0:
name: 'punctuation.definition.string.end.rgbasm'
name: 'string.quoted.double.rgbasm'
}
# float numbers
{
match: '\\b[0-9]\\.[0-9]\\b'
name: 'constant.numberic.fixpoint.rgbasm'
}
# graphics
{
match: '`[0-3]+'
name: 'constant.other.graphics.rgbasm'
}
# hex, prefixed with dollar sign($)
{
match: '\\$\\b[a-fA-F0-9]+\\b'
name: 'constant.numeric.hex.rgbasm'
}
# binary
{
match: '%\\b[01]+\\b'
name: 'constant.numeric.binary.rgbasm'
}
# decimal
{
match: '\\b([0-9]+)\\b'
name: 'constant.numeric.decimal.rgbasm'
}
# octal
{
match: '&\\b[0-7]+\\b'
name: 'constant.numeric.octal.rgbasm'
}
]

# assembler directives
directives:
patterns: [
# 8-bit registers
{
match: '\\b(?i:[abcdehl])\\b'
name: 'storage.other.register.8-bit.rgbasm'
}
# 16-bit registers
{
match: '\\b(?i:af|sp|bc|de|hl[\\+\\-id]?)\\b'
name: 'storage.other.register.16-bit.rgbasm'
}
# RGBDS builtin functions
{
match: '\\b(?i:STR(LEN|CAT|CMP|IN|SUB|UPR|LWR)|BANK|DEF|HIGH|LOW|FUNC|DIV|MUL|A?(SIN|COS|TAN2?))(?=\\()\\b'
name: 'support.function.rgbasm'
}
# assembler directives
{
match: '\\b(?i:MACRO|ENDM|REPT|ENDR|DB|DW|DS|INCLUDE|INCBIN|EQUS?|SET|RSSET|RSRESET|RB|RW|RL|EXPORT|GLOBAL|PURGE|SHIFT|UNION|NEXTU|ENDU|PRINTT|PRINTV|PRINTF|FAIL|WARN|OPT|PUSHS|POPS|PUSHO|POPO|OPT)\\b'
# match: '\\b(?i:MACRO|ENDM|REPT|ENDR|DB|DW|DS|INCLUDE|INCBIN|EQUS?|SECTION|SET|RSSET|RSRESET|RB|RW|RL|EXPORT|GLOBAL|PURGE|SHIFT|UNION|NEXTU|ENDU|PRINTT|PRINTV|PRINTF|FAIL|WARN|OPT|PUSHS|POPS|PUSHO|POPO|OPT)\\b'
name: 'support.function.pseudo.rgbasm'
}
# if elif else
{
match: '\\b(?i:(EL)?IF|ELSE|EMDC|n?[zc])\\b'
name: 'keyword.control.conditional.rgbasm'
}
# RGBDS assembler constants
{
match: '_\\b(?i:PI|RS|NARG|_LINE__|_FILE__|_DATE__|_TIME__|_ISO_8601_LOCAL__|_ISO_8601_UTC__|_UTC_YEAR__|_UTC_MONTH__|_UTC_DAY__|_UTC_HOUR__|_UTC_MINUTE__|_UTC_SECOND__|_RGBDS_MAJOR__|_RGBDS_MINOR__|_RGBDS_PATCH__)\\b'
name: 'constant.language.rgbasm'
}
# section command
{
begin: '\\b((?i:section))\\b'
captures:
1: name: 'support.function.pseudo.rgbasm'
end: '$'
name: 'meta.directives.section.rgbasm'
patterns: [
# section base directives
{
match: '\\b(ROM0|ROMX|VRAM|SRAM|WRAM0|WRAMX|OAM|HRAM|ALIGN|BANK|HOME|BSS)\\b'
name: 'constant.language.rgbasm'
}
# hex numbers, strings
{ include: '#symbols' }
# comments
{ include: '#comments' }
]
}
# opcodes
{
match: '\\b(?i:j[pr]|call|reti?|ld(i|d|h)?|push|pop|ad(d|c)|sub|sbc|and|x?or|cp|inc|dec|daa|cpl|rlca|rla|rrca|rra|rlc|rl|rrc|rr|sla|swap|sra|srl|bit|res|set|ccf|scf|nop|halt|stop|di|ei|rst)\\b'
name: 'keyword.mnemonic.rgbasm'
}
# operators
{
match: '\\~|\\+|\\-|\\*|\\/|\\%|<<?|>>?|\\&|\\||\\^|(!|=|<|>)=|!'
name: 'keyword.operator.rgbasm'
}
##### LABELS
# global labels with colored colons
{
captures:
1: name: 'entity.name.function.label.rgbasm'
2: name: 'keyword.operator.label.scope.rgbasm'
3: name: 'entity.name.function.label.rgbasm'
match: '^([a-zA-Z_][a-zA-Z0-9_\\@]*?)(\\.)?([a-zA-Z_][a-zA-Z0-9_\\@]*?)?(::?)?\\s+'
}
# local labels with colored colons
{
captures:
1: name: 'keyword.operator.label.scope.rgbasm'
2: name: 'entity.name.function.label.rgbasm'
match: '^(\\.)([a-zA-Z_][a-zA-Z0-9_\\@]*?)(:)?\\s+'
}
# # global labels
# {
# captures:
# 1: name: 'entity.name.function.label.rgbasm'
# 2: name: 'entity.name.function.label.rgbasm'
# match: '^([a-zA-Z_][a-zA-Z0-9_\\@\\.]*?)(::?)?\\s+'
# }
# # local labels
# {
# captures:
# 1: name: 'entity.name.function.label.rgbasm'
# 2: name: 'entity.name.function.label.rgbasm'
# match: '^(\\.[a-zA-Z_][a-zA-Z0-9_\\@]*?)(:)?\\s+'
# }
##### INLINE LABELS
# # inline labels in []
# {
# captures:
# 2: name: 'entity.name.function.label.rgbasm'
# match: '(\\[)(.*?)(\\])'
# }
##### WARNING: This is buggy and will cause illegal labels to highlight
# # other inline labels
# {
# match: '(?!^)\\b(\\.?[a-zA-Z_][a-zA-Z0-9_\\@]*)\\b'
# name: 'entity.name.function.label.rgbasm'
# }
]