mirror of
https://github.com/microsoft/monaco-editor.git
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Implemented Lexon highlighting
This commit is contained in:
Arjan van Eersel
parent
209730c94f
commit
6655a9028e
5 changed files with 285 additions and 1 deletions
3
.vscode/settings.json
vendored
3
.vscode/settings.json
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@ -10,5 +10,6 @@
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"editor.tabSize": 4,
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"editor.insertSpaces": false,
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"editor.detectIndentation": false,
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"typescript.tsdk": "./node_modules/typescript/lib"
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"typescript.tsdk": "./node_modules/typescript/lib",
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"vscode-corda.isCordaProject": false
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}
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14
src/lexon/lexon.contribution.ts
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14
src/lexon/lexon.contribution.ts
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@ -0,0 +1,14 @@
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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'use strict';
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import { registerLanguage } from '../_.contribution';
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registerLanguage({
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id: 'lexon',
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extensions: ['.lex'],
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aliases: ['Lexon'],
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loader: () => import('./lexon')
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});
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131
src/lexon/lexon.test.ts
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131
src/lexon/lexon.test.ts
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@ -0,0 +1,131 @@
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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'use strict';
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import { testTokenization } from '../test/testRunner';
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testTokenization('lexon', [
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// Tests
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[{
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line: 'LEX Paid Escrow',
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tokens: [
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{ startIndex: 0, type: 'keyword.lexon' },
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{ startIndex: 3, type: 'white.lexon' },
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{ startIndex: 4, type: 'identifier.lexon' },
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{ startIndex: 8, type: 'white.lexon' },
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{ startIndex: 9, type: 'identifier.lexon' },
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]
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}],
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[{
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line: 'LEXON: 0.2.20',
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tokens: [
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{ startIndex: 0, type: 'keyword.lexon' },
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{ startIndex: 5, type: 'delimiter.lexon' },
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{ startIndex: 6, type: 'white.lexon' },
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{ startIndex: 7, type: 'number.semver.lexon' },
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]
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}],
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[{
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line: 'COMMENT: 3.f - an escrow that is controlled by a third party for a fee.',
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tokens: [
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{ startIndex: 0, type: 'comment.lexon' },
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]
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}],
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[{
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line: '"Payer" is a person.',
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tokens: [
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{ startIndex: 0, type: 'identifier.quote.lexon' },
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{ startIndex: 1, type: 'identifier.lexon' },
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{ startIndex: 6, type: 'identifier.quote.lexon' },
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{ startIndex: 7, type: 'white.lexon' },
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{ startIndex: 8, type: 'operator.lexon' },
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{ startIndex: 10, type: 'white.lexon' },
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{ startIndex: 11, type: 'identifier.lexon' },
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{ startIndex: 12, type: 'white.lexon' },
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{ startIndex: 13, type: 'keyword.type.lexon' },
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{ startIndex: 19, type: 'delimiter.lexon' },
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]
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}],
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[{
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line: '"Fee" is an amount.',
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tokens: [
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{ startIndex: 0, type: 'identifier.quote.lexon' },
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{ startIndex: 1, type: 'identifier.lexon' },
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{ startIndex: 4, type: 'identifier.quote.lexon' },
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{ startIndex: 5, type: 'white.lexon' },
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{ startIndex: 6, type: 'operator.lexon' },
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{ startIndex: 8, type: 'white.lexon' },
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{ startIndex: 9, type: 'identifier.lexon' },
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{ startIndex: 11, type: 'white.lexon' },
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{ startIndex: 12, type: 'keyword.type.lexon' },
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{ startIndex: 18, type: 'delimiter.lexon' },
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]
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}],
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[{
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line: 'The Payer pays an Amount into escrow,',
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tokens: [
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{ startIndex: 0, type: 'identifier.lexon' }, // The
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{ startIndex: 3, type: 'white.lexon' },
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{ startIndex: 4, type: 'identifier.lexon' }, // Payer
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{ startIndex: 9, type: 'white.lexon' },
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{ startIndex: 10, type: 'keyword.lexon' }, // pays
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{ startIndex: 14, type: 'white.lexon' },
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{ startIndex: 15, type: 'identifier.lexon' }, // an
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{ startIndex: 17, type: 'white.lexon' },
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{ startIndex: 18, type: 'keyword.type.lexon' }, // Amount
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{ startIndex: 24, type: 'white.lexon' },
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{ startIndex: 25, type: 'keyword.lexon' }, // into
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{ startIndex: 29, type: 'white.lexon' },
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{ startIndex: 30, type: 'identifier.lexon' }, // escrow
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{ startIndex: 36, type: 'delimiter.lexon' }, // ,
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]
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}],
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[{
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line: 'appoints the Payee,',
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tokens: [
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{ startIndex: 0, type: 'keyword.lexon' }, // Appoints
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{ startIndex: 8, type: 'white.lexon' },
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{ startIndex: 9, type: 'identifier.lexon' }, // the
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{ startIndex: 12, type: 'white.lexon' },
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{ startIndex: 13, type: 'identifier.lexon' }, // Payee
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{ startIndex: 18, type: 'delimiter.lexon' }, // ,
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]
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}],
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[{
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line: 'and also fixes the Fee.',
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tokens: [
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{ startIndex: 0, type: 'operator.lexon' }, // and
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{ startIndex: 3, type: 'white.lexon' },
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{ startIndex: 4, type: 'identifier.lexon' }, // also
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{ startIndex: 8, type: 'white.lexon' },
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{ startIndex: 9, type: 'identifier.lexon' }, // fixes
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{ startIndex: 14, type: 'white.lexon' },
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{ startIndex: 15, type: 'identifier.lexon' }, // the
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{ startIndex: 18, type: 'white.lexon' },
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{ startIndex: 19, type: 'identifier.lexon' }, // Fee
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{ startIndex: 22, type: 'delimiter.lexon' }, // .
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]
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}],
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[{
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line: 'CLAUSE: Pay Out.',
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tokens: [
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{ startIndex: 0, type: 'keyword.lexon' }, // CLAUSE
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{ startIndex: 6, type: 'delimiter.lexon' }, // :
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{ startIndex: 7, type: 'white.lexon' },
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{ startIndex: 8, type: 'identifier.lexon' }, // Pay out
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{ startIndex: 15, type: 'delimiter.lexon' }, // .
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]
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}],
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]);
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137
src/lexon/lexon.ts
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137
src/lexon/lexon.ts
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@ -0,0 +1,137 @@
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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'use strict';
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import IRichLanguageConfiguration = monaco.languages.LanguageConfiguration;
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import ILanguage = monaco.languages.IMonarchLanguage;
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export const conf: IRichLanguageConfiguration = {
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comments: {
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lineComment: 'COMMENT',
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// blockComment: ['COMMENT', '.'],
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},
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brackets: [
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['(', ')']
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],
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autoClosingPairs: [
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{ open: '{', close: '}' },
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{ open: '[', close: ']' },
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{ open: '(', close: ')' },
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{ open: '"', close: '"', },
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{ open: ':', close: '.', },
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],
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surroundingPairs: [
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{ open: '{', close: '}' },
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{ open: '[', close: ']' },
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{ open: '(', close: ')' },
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{ open: '`', close: '`' },
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{ open: '"', close: '"' },
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{ open: '\'', close: '\'' },
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{ open: ':', close: '.', },
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],
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folding: {
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markers: {
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start: new RegExp("^\\s*(::\\s*|COMMENT\\s+)#region"),
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end: new RegExp("^\\s*(::\\s*|COMMENT\\s+)#endregion")
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}
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}
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};
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export const language = <ILanguage> {
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// Set defaultToken to invalid to see what you do not tokenize yet
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// defaultToken: 'invalid',
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tokenPostfix: '.lexon',
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ignoreCase: true,
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keywords: [
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'lexon', 'lex', 'clause', 'terms', 'contracts', 'may', 'pay',
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'pays', 'appoints', 'into', 'to'
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],
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typeKeywords: [
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'amount', 'person', 'key', 'time', 'date', 'asset', 'text'
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],
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operators: [
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'less', 'greater', 'equal', 'le', 'gt', 'or', 'and',
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'add', 'added', 'subtract', 'subtracted', 'multiply', 'multiplied', 'times', 'divide', 'divided',
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'is', 'be', 'certified'
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],
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// we include these common regular expressions
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symbols: /[=><!~?:&|+\-*\/\^%]+/,
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// The main tokenizer for our languages
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tokenizer: {
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root: [
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// comment
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[/^(\s*)(comment:?(?:\s.*|))$/, ['', 'comment']],
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// special identifier cases
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[/"/, { token: 'identifier.quote', bracket: '@open', next: '@quoted_identifier' } ],
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['LEX$', { token: 'keyword', bracket: '@open', next: '@identifier_until_period' }],
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['LEXON', { token: 'keyword', bracket: '@open', next: '@semver' }],
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[':', { token: 'delimiter', bracket: '@open', next: '@identifier_until_period' }],
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// identifiers and keywords
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[/[a-z_$][\w$]*/, { cases: {
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'@operators': 'operator',
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'@typeKeywords': 'keyword.type',
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'@keywords': 'keyword',
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'@default': 'identifier' } }],
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// whitespace
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{ include: '@whitespace' },
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// delimiters and operators
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[/[{}()\[\]]/, '@brackets'],
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[/[<>](?!@symbols)/, '@brackets'],
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[/@symbols/, 'delimiter'],
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// numbers
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[/\d*\.\d*\.\d*/, 'number.semver'],
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[/\d*\.\d+([eE][\-+]?\d+)?/, 'number.float'],
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[/0[xX][0-9a-fA-F]+/, 'number.hex'],
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[/\d+/, 'number'],
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// delimiter: after number because of .\d floats
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[/[;,.]/, 'delimiter'],
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],
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quoted_identifier: [
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[/[^\\"]+/, 'identifier'],
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[/"/, { token: 'identifier.quote', bracket: '@close', next: '@pop' } ]
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],
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space_identifier_until_period: [
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[':', 'delimiter'],
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[' ', { token: 'white', next: '@identifier_rest' }],
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],
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identifier_until_period: [
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{ include: '@whitespace' },
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[':', { token: 'delimiter', next: '@identifier_rest' }],
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[/[^\\.]+/, 'identifier'],
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[/\./, { token: 'delimiter', bracket: '@close', next: '@pop' } ]
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],
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identifier_rest: [
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[/[^\\.]+/, 'identifier'],
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[/\./, { token: 'delimiter', bracket: '@close', next: '@pop' } ]
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],
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semver: [
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{ include: '@whitespace' },
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[':', 'delimiter'],
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[/\d*\.\d*\.\d*/, { token: 'number.semver', bracket: '@close', next: '@pop' } ]
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],
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whitespace: [
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[/[ \t\r\n]+/, 'white'],
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],
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},
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};
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@ -27,6 +27,7 @@ import './javascript/javascript.contribution';
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import './julia/julia.contribution';
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import './kotlin/kotlin.contribution';
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import './less/less.contribution';
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import './lexon/lexon.contribution';
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import './lua/lua.contribution';
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import './markdown/markdown.contribution';
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import './mips/mips.contribution';
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