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pascaligo: adding pascaligo language support
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Pascaligo is a layer 2 smart contract language for the Tezos blockchain.
For more info please see: https://ligolang.org/
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DefinitelyNotAGoat committed Aug 27, 2019
1 parent d033572 commit 65602c1
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Showing 7 changed files with 289 additions and 0 deletions.
1 change: 1 addition & 0 deletions README.md
Expand Up @@ -27,6 +27,7 @@ Colorization and configuration supports for multiple languages for the Monaco Ed
* mysql
* objective-c
* pascal
* pascaligo
* pgsql
* php
* postiats
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1 change: 1 addition & 0 deletions scripts/bundle.js
Expand Up @@ -42,6 +42,7 @@ bundleOne('markdown/markdown');
bundleOne('msdax/msdax');
bundleOne('objective-c/objective-c');
bundleOne('pascal/pascal');
bundleOne('pascaligo/pascaligo');
bundleOne('php/php');
bundleOne('powershell/powershell');
bundleOne('postiats/postiats');
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1 change: 1 addition & 0 deletions src/monaco.contribution.ts
Expand Up @@ -27,6 +27,7 @@ import './msdax/msdax.contribution';
import './mysql/mysql.contribution';
import './objective-c/objective-c.contribution';
import './pascal/pascal.contribution';
import './pascaligo/pascaligo.contribution';
import './pgsql/pgsql.contribution';
import './php/php.contribution';
import './postiats/postiats.contribution';
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14 changes: 14 additions & 0 deletions src/pascaligo/pascaligo.contribution.ts
@@ -0,0 +1,14 @@
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
'use strict';

import { registerLanguage } from '../_.contribution';

registerLanguage({
id: 'pascaligo',
extensions: ['.ligo'],
aliases: ['Pascaligo', 'ligo'],
loader: () => import('./pascaligo')
});
139 changes: 139 additions & 0 deletions src/pascaligo/pascaligo.test.ts
@@ -0,0 +1,139 @@
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/

'use strict';

import { testTokenization } from '../test/testRunner';

testTokenization('pascaligo', [

// Comments - single line
[{
line: '//',
tokens: [
{ startIndex: 0, type: 'comment.pascaligo' }
]
}],

[{
line: ' // a comment',
tokens: [
{ startIndex: 0, type: 'white.pascaligo' },
{ startIndex: 4, type: 'comment.pascaligo' }
]
}],

[{
line: '// a comment',
tokens: [
{ startIndex: 0, type: 'comment.pascaligo' }
]
}],

[{
line: '//sticky comment',
tokens: [
{ startIndex: 0, type: 'comment.pascaligo' }
]
}],

// Comments - multi line (single line)
[{
line: '(**)',
tokens: [
{ startIndex: 0, type: 'comment.pascaligo' }
]
}],

[{
line: ' (* a comment *)',
tokens: [
{ startIndex: 0, type: 'white.pascaligo' },
{ startIndex: 4, type: 'comment.pascaligo' }
]
}],

[{
line: '(* a comment *)',
tokens: [
{ startIndex: 0, type: 'comment.pascaligo' }
]
}],

[{
line: '(*sticky comment*)',
tokens: [
{ startIndex: 0, type: 'comment.pascaligo' }
]
}],

// Comments - multi line (multi line)
[{
line: '(* start of multiline comment ',
tokens: [
{ startIndex: 0, type: 'comment.pascaligo' }
]
}, {
line: 'a comment between curly',
tokens: [
{ startIndex: 0, type: 'comment.pascaligo'}
]
}, {
line: 'end of multiline comment*)',
tokens: [
{ startIndex: 0, type: 'comment.pascaligo'}
]
}],

// Keywords
[{
line: 'function add (const a',
tokens: [
{ startIndex: 0, type: 'keyword.function.pascaligo'},
{ startIndex: 8, type: 'white.pascaligo'},
{ startIndex: 9, type: 'identifier.pascaligo'},
{ startIndex: 12, type: 'white.pascaligo'},
{ startIndex: 13, type: 'delimiter.parenthesis.pascaligo'},
{ startIndex: 14, type: 'keyword.const.pascaligo'},
{ startIndex: 19, type: 'white.pascaligo'},
{ startIndex: 20, type: 'identifier.pascaligo'},
]
}],

// Numbers
[{
line: '0',
tokens: [
{ startIndex: 0, type: 'number.pascaligo'}
]
}],
[{
line: '0;',
tokens: [
{ startIndex: 0, type: 'number.pascaligo'},
{ startIndex: 1, type: 'delimiter.pascaligo'}
]
}],
[{
line: '2.4',
tokens: [
{ startIndex: 0, type: 'number.float.pascaligo'}
]
}],
[{
line: '2.4;',
tokens: [
{ startIndex: 0, type: 'number.float.pascaligo'},
{ startIndex: 3, type: 'delimiter.pascaligo'}
]
}],
[{
line: '$123FF',
tokens: [
{ startIndex: 0, type: 'number.hex.pascaligo'}
]
}]

]);
132 changes: 132 additions & 0 deletions src/pascaligo/pascaligo.ts
@@ -0,0 +1,132 @@
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/

'use strict';

import IRichLanguageConfiguration = monaco.languages.LanguageConfiguration;
import ILanguage = monaco.languages.IMonarchLanguage;

export const conf: IRichLanguageConfiguration = {
comments: {
lineComment: '//',
blockComment: ['(*', '*)'],
},
brackets: [
['{', '}'],
['[', ']'],
['(', ')'],
['<', '>'],
],
autoClosingPairs: [
{ open: '{', close: '}' },
{ open: '[', close: ']' },
{ open: '(', close: ')' },
{ open: '<', close: '>' },
{ open: '\'', close: '\'' },
],
surroundingPairs: [
{ open: '{', close: '}' },
{ open: '[', close: ']' },
{ open: '(', close: ')' },
{ open: '<', close: '>' },
{ open: '\'', close: '\'' },
]
};

export const language = <ILanguage>{
defaultToken: '',
tokenPostfix: '.pascaligo',
ignoreCase: true,

brackets: [
{ open: '{', close: '}', token: 'delimiter.curly' },
{ open: '[', close: ']', token: 'delimiter.square' },
{ open: '(', close: ')', token: 'delimiter.parenthesis' },
{ open: '<', close: '>', token: 'delimiter.angle' }
],

keywords: [
'begin', 'block', 'case', 'const', 'else', 'end',
'fail', 'for', 'from', 'function', 'if', 'is', 'nil',
'of', 'remove', 'return', 'skip', 'then', 'type', 'var',
'while', 'with', 'option', 'None', 'transaction'
],

typeKeywords: [
'bool', 'int', 'list', 'map', 'nat', 'record',
'string', 'unit', 'address', 'map', 'mtz', 'xtz'
],

operators: [
'=', '>', '<', '<=', '>=', '<>', ':', ':=', 'and', 'mod', 'or',
'+', '-', '*', '/', '@', '&', '^', '%'
],

// we include these common regular expressions
symbols: /[=><:@\^&|+\-*\/\^%]+/,

// The main tokenizer for our languages
tokenizer: {
root: [
// identifiers and keywords
[/[a-zA-Z_][\w]*/, {
cases: {
'@keywords': { token: 'keyword.$0' },
'@default': 'identifier'
}
}],

// whitespace
{ include: '@whitespace' },

// delimiters and operators
[/[{}()\[\]]/, '@brackets'],
[/[<>](?!@symbols)/, '@brackets'],
[/@symbols/, {
cases: {
'@operators': 'delimiter',
'@default': ''
}
}],

// numbers
[/\d*\.\d+([eE][\-+]?\d+)?/, 'number.float'],
[/\$[0-9a-fA-F]{1,16}/, 'number.hex'],
[/\d+/, 'number'],

// delimiter: after number because of .\d floats
[/[;,.]/, 'delimiter'],

// strings
[/'([^'\\]|\\.)*$/, 'string.invalid'], // non-teminated string
[/'/, 'string', '@string'],

// characters
[/'[^\\']'/, 'string'],
[/'/, 'string.invalid'],
[/\#\d+/,'string']
],
/* */

comment: [
[/[^\(\*]+/, 'comment' ],
//[/\(\*/, 'comment', '@push' ], // nested comment not allowed :-(
[/\*\)/, 'comment', '@pop' ],
[/\(\*/, 'comment' ]
],

string: [
[/[^\\']+/, 'string'],
[/\\./, 'string.escape.invalid'],
[/'/, { token: 'string.quote', bracket: '@close', next: '@pop' } ]
],

whitespace: [
[/[ \t\r\n]+/, 'white'],
[/\(\*/, 'comment', '@comment' ],
[/\/\/.*$/, 'comment'],
],
},
};
1 change: 1 addition & 0 deletions test/setup.js
Expand Up @@ -51,6 +51,7 @@ define(['require'], function () {
'release/dev/mysql/mysql.test',
'release/dev/objective-c/objective-c.test',
'release/dev/pascal/pascal.test',
'release/dev/pascaligo/pascaligo.test',
'release/dev/perl/perl.test',
'release/dev/pgsql/pgsql.test',
'release/dev/php/php.test',
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