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[Feat] MIPS: Support for Syntax Highlight and Basic Colorization (#65)
[Feat] MIPS: Support for Syntax Highlight and Basic Colorization
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/*--------------------------------------------------------------------------------------------- | ||
* Copyright (c) Microsoft Corporation. All rights reserved. | ||
* Licensed under the MIT License. See License.txt in the project root for license information. | ||
*--------------------------------------------------------------------------------------------*/ | ||
'use strict'; | ||
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import { registerLanguage } from '../_.contribution'; | ||
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registerLanguage({ | ||
id: 'mips', | ||
extensions: ['.s'], | ||
aliases: ['MIPS', 'MIPS-V'], | ||
mimetypes: ['text/x-mips', 'text/mips', 'text/plaintext'], | ||
loader: () => import('./mips') | ||
}); |
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/*--------------------------------------------------------------------------------------------- | ||
* Copyright (c) Microsoft Corporation. All rights reserved. | ||
* Licensed under the MIT License. See License.txt in the project root for license information. | ||
*--------------------------------------------------------------------------------------------*/ | ||
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'use strict'; | ||
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import { testTokenization } from '../test/testRunner'; | ||
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testTokenization('mips', [ | ||
// Comments | ||
[{ | ||
line: '#', | ||
tokens: [ | ||
{ startIndex: 0, type: 'comment.mips' } | ||
] | ||
}], | ||
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[{ | ||
line: ' # a comment', | ||
tokens: [ | ||
{ startIndex: 0, type: '' }, | ||
{ startIndex: 4, type: 'comment.mips' } | ||
] | ||
}], | ||
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[{ | ||
line: '# a comment', | ||
tokens: [ | ||
{ startIndex: 0, type: 'comment.mips' } | ||
] | ||
}], | ||
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[{ | ||
line: '#sticky comment', | ||
tokens: [ | ||
{ startIndex: 0, type: 'comment.mips' } | ||
] | ||
}], | ||
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[{ | ||
line: '$x, 1 # my comment # is a nice one', | ||
tokens: [ | ||
{ startIndex: 0, type: 'variable.predefined.mips' }, | ||
{ startIndex: 2, type: 'delimiter.mips' }, | ||
{ startIndex: 3, type: '' }, | ||
{ startIndex: 4, type: 'number.mips' }, | ||
{ startIndex: 5, type: '' }, | ||
{ startIndex: 6, type: 'comment.mips' } | ||
] | ||
}], | ||
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[{ | ||
line: '$x, 1e #is a exponent number', | ||
tokens: [ | ||
{ startIndex: 0, type: 'variable.predefined.mips' }, | ||
{ startIndex: 2, type: 'delimiter.mips' }, | ||
{ startIndex: 3, type: '' }, | ||
{ startIndex: 4, type: 'number.float.mips' }, | ||
{ startIndex: 6, type: '' }, | ||
{ startIndex: 7, type: 'comment.mips' } | ||
] | ||
}], | ||
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[{ | ||
line: '$x, 0x1F #is a hex number', | ||
tokens: [ | ||
{ startIndex: 0, type: 'variable.predefined.mips' }, | ||
{ startIndex: 2, type: 'delimiter.mips' }, | ||
{ startIndex: 3, type: '' }, | ||
{ startIndex: 4, type: 'number.hex.mips' }, | ||
{ startIndex: 8, type: '' }, | ||
{ startIndex: 9, type: 'comment.mips' } | ||
] | ||
}], | ||
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// Keywords | ||
[{ | ||
line: 'li $r0, 5', | ||
tokens: [ | ||
{ startIndex: 0, type: 'keyword.li.mips' }, | ||
{ startIndex: 2, type: '' }, | ||
{ startIndex: 3, type: 'variable.predefined.mips' }, | ||
{ startIndex: 6, type: 'delimiter.mips' }, | ||
{ startIndex: 7, type: '' }, | ||
{ startIndex: 8, type: 'number.mips' }, | ||
] | ||
}], | ||
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[{ | ||
line: '.data # Data declaration', | ||
tokens: [ | ||
{ startIndex: 0, type: 'keyword.\.data.mips' }, | ||
{ startIndex: 5, type: '' }, | ||
{ startIndex: 6, type: 'comment.mips' }, | ||
] | ||
}], | ||
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[{ | ||
line: 'even_str: .asciiz "The number is even!" # Output string for even integer', | ||
tokens: [ | ||
{ startIndex: 0, type: '' }, | ||
{ startIndex: 8, type: 'delimiter.mips' }, | ||
{ startIndex: 9, type: '' }, | ||
{ startIndex: 18, type: 'string.mips' }, | ||
{ startIndex: 39, type: '' }, | ||
{ startIndex: 40, type: 'comment.mips' }, | ||
] | ||
}], | ||
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[{ | ||
line: ' add ', | ||
tokens: [ | ||
{ startIndex: 0, type: '' }, | ||
{ startIndex: 4, type: 'keyword.add.mips' }, | ||
{ startIndex: 7, type: '' } | ||
] | ||
}], | ||
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// Comments - range comment, single line | ||
[{ | ||
line: '### a simple comment ###', | ||
tokens: [ | ||
{ startIndex: 0, type: 'comment.mips' } | ||
] | ||
}], | ||
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[{ | ||
line: 'move $x, ### a simple comment ### 1', | ||
tokens: [ | ||
{ startIndex: 0, type: 'keyword.move.mips' }, | ||
{ startIndex: 4, type: '' }, | ||
{ startIndex: 5, type: 'variable.predefined.mips' }, | ||
{ startIndex: 7, type: 'delimiter.mips' }, | ||
{ startIndex: 8, type: '' }, | ||
{ startIndex: 9, type: 'comment.mips' }, | ||
] | ||
}], | ||
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[{ | ||
line: '$x ###/', | ||
tokens: [ | ||
{ startIndex: 0, type: 'variable.predefined.mips' }, | ||
{ startIndex: 2, type: '' }, | ||
{ startIndex: 3, type: 'comment.mips' } | ||
] | ||
}], | ||
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// Numbers | ||
[{ | ||
line: '0', | ||
tokens: [ | ||
{ startIndex: 0, type: 'number.mips' } | ||
] | ||
}], | ||
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[{ | ||
line: ' 0', | ||
tokens: [ | ||
{ startIndex: 0, type: '' }, | ||
{ startIndex: 1, type: 'number.mips' } | ||
] | ||
}], | ||
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[{ | ||
line: ' 0 ', | ||
tokens: [ | ||
{ startIndex: 0, type: '' }, | ||
{ startIndex: 1, type: 'number.mips' }, | ||
{ startIndex: 2, type: '' } | ||
] | ||
}], | ||
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[{ | ||
line: '0 ', | ||
tokens: [ | ||
{ startIndex: 0, type: 'number.mips' }, | ||
{ startIndex: 1, type: '' } | ||
] | ||
}], | ||
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[{ | ||
line: '0123', | ||
tokens: [ | ||
{ startIndex: 0, type: 'number.octal.mips' } | ||
] | ||
}], | ||
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[{ | ||
line: '01239', | ||
tokens: [ | ||
{ startIndex: 0, type: 'number.mips' } | ||
] | ||
}], | ||
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[{ | ||
line: '0x123', | ||
tokens: [ | ||
{ startIndex: 0, type: 'number.hex.mips' } | ||
] | ||
}], | ||
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[{ | ||
line: '1,2,3', | ||
tokens: [ | ||
{ startIndex: 0, type: 'number.mips' }, | ||
{ startIndex: 1, type: 'delimiter.mips' }, | ||
{ startIndex: 2, type: 'number.mips' }, | ||
{ startIndex: 3, type: 'delimiter.mips' }, | ||
{ startIndex: 4, type: 'number.mips' }, | ||
] | ||
}] | ||
]); |
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/*--------------------------------------------------------------------------------------------- | ||
* Copyright (c) Microsoft Corporation. All rights reserved. | ||
* Licensed under the MIT License. See License.txt in the project root for license information. | ||
*--------------------------------------------------------------------------------------------*/ | ||
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'use strict'; | ||
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import IRichLanguageConfiguration = monaco.languages.LanguageConfiguration; | ||
import ILanguage = monaco.languages.IMonarchLanguage; | ||
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export const conf: IRichLanguageConfiguration = { | ||
wordPattern: /(-?\d*\.\d\w*)|([^\`\~\!\@\#%\^\&\*\(\)\=\$\-\+\[\{\]\}\\\|\;\:\'\"\,\.\<\>\/\?\s]+)/g, | ||
comments: { | ||
blockComment: ['###', '###'], | ||
lineComment: '#' | ||
}, | ||
folding: { | ||
markers: { | ||
start: new RegExp("^\\s*#region\\b"), | ||
end: new RegExp("^\\s*#endregion\\b") | ||
} | ||
} | ||
}; | ||
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export const language = <ILanguage>{ | ||
defaultToken: '', | ||
ignoreCase: false, | ||
tokenPostfix: '.mips', | ||
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regEx: /\/(?!\/\/)(?:[^\/\\]|\\.)*\/[igm]*/, | ||
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keywords: [ | ||
'.data', '.text', 'syscall', 'trap', | ||
'add', 'addu', 'addi', 'addiu', 'and', 'andi', | ||
'div', 'divu', 'mult', 'multu', 'nor', 'or', 'ori', | ||
'sll', 'slv', 'sra', 'srav', 'srl', 'srlv', | ||
'sub', 'subu', 'xor', 'xori', 'lhi', 'lho', | ||
'lhi', 'llo', 'slt', 'slti', 'sltu', 'sltiu', | ||
'beq', 'bgtz', 'blez', 'bne', 'j', 'jal', 'jalr', 'jr', | ||
'lb', 'lbu', 'lh', 'lhu', 'lw', 'li', 'la', | ||
'sb', 'sh', 'sw', 'mfhi', 'mflo', 'mthi', 'mtlo', 'move', | ||
], | ||
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// we include these common regular expressions | ||
symbols: /[\.,\:]+/, | ||
escapes: /\\(?:[abfnrtv\\"'$]|x[0-9A-Fa-f]{1,4}|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})/, | ||
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// The main tokenizer for our languages | ||
tokenizer: { | ||
root: [ | ||
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// identifiers and keywords | ||
[/\$[a-zA-Z_]\w*/, 'variable.predefined'], | ||
[/[.a-zA-Z_]\w*/, { | ||
cases: { | ||
'this': 'variable.predefined', | ||
'@keywords': { token: 'keyword.$0' }, | ||
'@default': '' | ||
} | ||
}], | ||
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// whitespace | ||
[/[ \t\r\n]+/, ''], | ||
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// Comments | ||
[/#.*$/, 'comment'], | ||
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// regular expressions | ||
['///', { token: 'regexp', next: '@hereregexp' }], | ||
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[/^(\s*)(@regEx)/, ['', 'regexp']], | ||
[/(\,)(\s*)(@regEx)/, ['delimiter', '', 'regexp']], | ||
[/(\:)(\s*)(@regEx)/, ['delimiter', '', 'regexp']], | ||
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// delimiters | ||
[/@symbols/, 'delimiter'], | ||
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// numbers | ||
[/\d+[eE]([\-+]?\d+)?/, 'number.float'], | ||
[/\d+\.\d+([eE][\-+]?\d+)?/, 'number.float'], | ||
[/0[xX][0-9a-fA-F]+/, 'number.hex'], | ||
[/0[0-7]+(?!\d)/, 'number.octal'], | ||
[/\d+/, 'number'], | ||
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// delimiter: after number because of .\d floats | ||
[/[,.]/, 'delimiter'], | ||
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// strings: | ||
[/"""/, 'string', '@herestring."""'], | ||
[/'''/, 'string', '@herestring.\'\'\''], | ||
[/"/, { | ||
cases: { | ||
'@eos': 'string', | ||
'@default': { token: 'string', next: '@string."' } | ||
} | ||
}], | ||
[/'/, { | ||
cases: { | ||
'@eos': 'string', | ||
'@default': { token: 'string', next: '@string.\'' } | ||
} | ||
}], | ||
], | ||
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string: [ | ||
[/[^"'\#\\]+/, 'string'], | ||
[/@escapes/, 'string.escape'], | ||
[/\./, 'string.escape.invalid'], | ||
[/\./, 'string.escape.invalid'], | ||
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[/#{/, { | ||
cases: { | ||
'$S2=="': { token: 'string', next: 'root.interpolatedstring' }, | ||
'@default': 'string' | ||
} | ||
}], | ||
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[/["']/, { | ||
cases: { | ||
'$#==$S2': { token: 'string', next: '@pop' }, | ||
'@default': 'string' | ||
} | ||
}], | ||
[/#/, 'string'] | ||
], | ||
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herestring: [ | ||
[/("""|''')/, { | ||
cases: { | ||
'$1==$S2': { token: 'string', next: '@pop' }, | ||
'@default': 'string' | ||
} | ||
}], | ||
[/[^#\\'"]+/, 'string'], | ||
[/['"]+/, 'string'], | ||
[/@escapes/, 'string.escape'], | ||
[/\./, 'string.escape.invalid'], | ||
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[/#{/, { token: 'string.quote', next: 'root.interpolatedstring' }], | ||
[/#/, 'string'] | ||
], | ||
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comment: [ | ||
[/[^#]+/, 'comment',], | ||
[/#/, 'comment'], | ||
], | ||
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hereregexp: [ | ||
[/[^\\\/#]+/, 'regexp'], | ||
[/\\./, 'regexp'], | ||
[/#.*$/, 'comment'], | ||
['///[igm]*', { token: 'regexp', next: '@pop' }], | ||
[/\//, 'regexp'], | ||
], | ||
}, | ||
}; |
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