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Add new language ST

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pull/2748/head
Sergey Romanov 7 years ago
parent 6f34b63e40
commit 6911ed6b88
6 changed files with 331 additions and 0 deletions
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1
scripts/bundle.js
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@ -49,6 +49,7 @@ bundleOne('ruby/ruby');
bundleOne('rust/rust'); bundleOne('rust/rust');
bundleOne('scss/scss'); bundleOne('scss/scss');
bundleOne('sql/sql'); bundleOne('sql/sql');
bundleOne('st/st');
bundleOne('swift/swift'); bundleOne('swift/swift');
bundleOne('vb/vb'); bundleOne('vb/vb');
bundleOne('xml/xml'); bundleOne('xml/xml');

1
src/monaco.contribution.ts
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@ -39,6 +39,7 @@ import './sb/sb.contribution';
import './scss/scss.contribution'; import './scss/scss.contribution';
import './solidity/solidity.contribution'; import './solidity/solidity.contribution';
import './sql/sql.contribution'; import './sql/sql.contribution';
import './st/st.contribution';
import './swift/swift.contribution'; import './swift/swift.contribution';
import './vb/vb.contribution'; import './vb/vb.contribution';
import './xml/xml.contribution'; import './xml/xml.contribution';

17
src/st/st.contribution.ts
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@ -0,0 +1,17 @@
/*---------------------------------------------------------------------------------------------
* 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';
// Allow for running under nodejs/requirejs in tests
const _monaco: typeof monaco = (typeof monaco === 'undefined' ? (<any>self).monaco : monaco);
registerLanguage({
id: 'st',
extensions: ['.st'],
aliases: ['StructuredText', 'scl', 'stl'],
loader: () => _monaco.Promise.wrap(import('./st'))
});

133
src/st/st.test.ts
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@ -0,0 +1,133 @@
/*---------------------------------------------------------------------------------------------
* 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('st', [
[{
line: "xVar : BOOL;",
tokens: [
{ startIndex: 0, type: 'identifier.st' },
{ startIndex: 4, type: 'white.st' },
{ startIndex: 5, type: '' },
{ startIndex: 6, type: 'white.st' },
{ startIndex: 7, type: 'type.st' },
{ startIndex: 11, type: 'delimiter.st' },
]
}],
[{
line: "xStart AT %IX0.0.1: BOOL := TRUE;",
tokens: [
{ startIndex: 0, type: 'identifier.st' },
{ startIndex: 6, type: 'white.st' },
{ startIndex: 7, type: 'keyword.st' },
{ startIndex: 9, type: 'white.st' },
{ startIndex: 10, type: 'tag.st' },
{ startIndex: 18, type: '' },
{ startIndex: 19, type: 'white.st' },
{ startIndex: 20, type: 'type.st' },
{ startIndex: 24, type: 'white.st' },
{ startIndex: 25, type: '' },
{ startIndex: 27, type: 'white.st' },
{ startIndex: 28, type: 'constant.st' },
{ startIndex: 32, type: 'delimiter.st' },
]
}],
[{
line: "IF a > 2#0000_0110 THEN (* Somethign ' happens *)",
tokens: [
{ startIndex: 0, type: 'keyword.st' },
{ startIndex: 2, type: 'white.st' },
{ startIndex: 3, type: 'identifier.st' },
{ startIndex: 4, type: 'white.st' },
{ startIndex: 5, type: '' },
{ startIndex: 6, type: 'white.st' },
{ startIndex: 7, type: 'number.binary.st' },
{ startIndex: 18, type: 'white.st' },
{ startIndex: 19, type: 'keyword.st' },
{ startIndex: 23, type: 'white.st' },
{ startIndex: 24, type: 'comment.st' },
]
}],
[{
line: "TON1(IN := TRUE, PT := T#20ms, Q => xStart); // Run timer",
tokens: [
{ startIndex: 0, type: 'identifier.st' },
{ startIndex: 4, type: 'delimiter.parenthesis.st' },
{ startIndex: 5, type: 'identifier.st' },
{ startIndex: 7, type: 'white.st' },
{ startIndex: 8, type: '' },
{ startIndex: 10, type: 'white.st' },
{ startIndex: 11, type: 'constant.st' },
{ startIndex: 15, type: '' },
{ startIndex: 16, type: 'white.st' },
{ startIndex: 17, type: 'identifier.st' },
{ startIndex: 19, type: 'white.st' },
{ startIndex: 20, type: '' },
{ startIndex: 22, type: 'white.st' },
{ startIndex: 23, type: 'tag.st' },
{ startIndex: 29, type: '' },
{ startIndex: 30, type: 'white.st' },
{ startIndex: 31, type: 'identifier.st' },
{ startIndex: 32, type: 'white.st' },
{ startIndex: 33, type: '' },
{ startIndex: 35, type: 'white.st' },
{ startIndex: 36, type: 'identifier.st' },
{ startIndex: 42, type: 'delimiter.parenthesis.st' },
{ startIndex: 43, type: 'delimiter.st' },
{ startIndex: 44, type: 'white.st' },
{ startIndex: 45, type: 'comment.st' },
]
}],
// Numbers
[{
line: '0',
tokens: [
{ startIndex: 0, type: 'number.st' }
]
}],
[{
line: '0.0',
tokens: [
{ startIndex: 0, type: 'number.float.st' }
]
}],
[{
line: '2#000_0101',
tokens: [
{ startIndex: 0, type: 'number.binary.st' }
]
}],
[{
line: '16#0f',
tokens: [
{ startIndex: 0, type: 'number.hex.st' }
]
}],
[{
line: '23.5',
tokens: [
{ startIndex: 0, type: 'number.float.st' }
]
}],
[{
line: '23.5e3',
tokens: [
{ startIndex: 0, type: 'number.float.st' }
]
}],
[{
line: '23.5E3',
tokens: [
{ startIndex: 0, type: 'number.float.st' }
]
}],
]);

178
src/st/st.ts
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@ -0,0 +1,178 @@
/*---------------------------------------------------------------------------------------------
* 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: '\'', notIn: ['string_sq'] },
{ open: '"', close: '"', notIn: ['string_dq'] },
],
surroundingPairs: [
{ open: '{', close: '}' },
{ open: '[', close: ']' },
{ open: '(', close: ')' },
{ open: '"', close: '"' },
{ open: '\'', close: '\'' },
],
folding: {
markers: {
start: new RegExp("^\\s*#pragma\\s+region\\b"),
end: new RegExp("^\\s*#pragma\\s+endregion\\b")
}
}
};
export const language = <ILanguage>{
defaultToken: '',
tokenPostfix: '.st',
ignoreCase: true,
brackets: [
{ token: 'delimiter.curly', open: '{', close: '}' },
{ token: 'delimiter.parenthesis', open: '(', close: ')' },
{ token: 'delimiter.square', open: '[', close: ']' }
],
keywords: ['if', 'end_if', 'elsif', 'else', 'case', 'of', 'to',
'do', 'with', 'by', 'while', 'repeat', 'end_while', 'end_repeat', 'end_case',
'for', 'end_for', 'task', 'retain', 'non_retain', 'constant', 'with', 'at',
'exit', 'return', 'interval', 'priority', 'address', 'port', 'on_channel',
'then', 'iec', 'file', 'uses', 'version', 'packagetype', 'displayname',
'copyright', 'summary', 'vendor', 'common_source', 'from'],
constant: ['false', 'true', 'null'],
defineKeywords: [
'var', 'var_input', 'var_output', 'var_in_out', 'var_temp', 'var_global',
'var_access', 'var_external', 'end_var',
'type', 'end_type', 'struct', 'end_struct', 'program', 'end_program',
'function', 'end_function', 'function_block', 'end_function_block',
'configuration', 'end_configuration', 'tcp', 'end_tcp', 'recource',
'end_recource', 'channel', 'end_channel', 'library', 'end_library',
'folder', 'end_folder', 'binaries', 'end_binaries', 'includes',
'end_includes', 'sources', 'end_sources',
'action', 'end_action', 'step', 'initial_step', 'end_step', 'transaction', 'end_transaction'
],
typeKeywords: ['int', 'sint', 'dint', 'lint', 'usint', 'uint', 'udint', 'ulint',
'real', 'lreal', 'time', 'date', 'time_of_day', 'date_and_time', 'string',
'bool', 'byte', 'world', 'dworld', 'array', 'pointer', 'lworld'],
operators: ['=', '>', '<', ':', ':=', '<=', '>=', '<>', '&', '+', '-', '*', '**',
'MOD', '^', 'or', 'and', 'not', 'xor', 'abs', 'acos', 'asin', 'atan', 'cos',
'exp', 'expt', 'ln', 'log', 'sin', 'sqrt', 'tan', 'sel', 'max', 'min', 'limit',
'mux', 'shl', 'shr', 'rol', 'ror', 'indexof', 'sizeof', 'adr', 'adrinst',
'bitadr', 'is_valid'],
builtinVariables: [
],
builtinFunctions: ['sr', 'rs', 'tp', 'ton', 'tof', 'eq', 'ge', 'le', 'lt',
'ne', 'round', 'trunc', 'ctd', 'сtu', 'ctud', 'r_trig', 'f_trig',
'move', 'concat', 'delete', 'find', 'insert', 'left', 'len', 'replace',
'right', 'rtc'],
// we include these common regular expressions
symbols: /[=><!~?:&|+\-*\/\^%]+/,
// C# style strings
escapes: /\\(?:[abfnrtv\\"']|x[0-9A-Fa-f]{1,4}|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})/,
// The main tokenizer for our languages
tokenizer: {
root: [
[/(T|DT|TOD)#[0-9:-_shmyd]*/, 'tag'],
[/[A-Za-z]{1,6}#[0-9]*/, 'tag'],
[/\%(I|Q|M)(X|B|W|D|L)[0-9\.]*/, 'tag'],
[/\%(I|Q|M)[0-9\.]*/, 'tag'],
[/(TO_|CTU_|CTD_|CTUD_|MUX_|SEL_)[A_Za-z]*/, 'predefined'],
[/[A_Za-z]*(_TO_)[A_Za-z]*/, 'predefined'],
// identifiers and keywords
[/[a-zA-Z_]\w*/, {
cases: {
'@operators': 'operators',
'@keywords': 'keyword',
'@typeKeywords': 'type',
'@defineKeywords': 'variable',
'@constant': 'constant',
'@builtinVariables': 'predefined',
'@builtinFunctions': 'predefined',
'@default': 'identifier'
}
}],
{ include: '@whitespace' },
[/[;.]/, 'delimiter'],
[/[{}()\[\]]/, '@brackets'],
[/\d*\.\d+([eE][\-+]?\d+)?/, 'number.float'],
[/16#[0-9a-fA-F]+/, 'number.hex'],
[/2#[0-9_]+/, 'number.binary'],
[/\d+/, 'number'],
[/"([^"\\]|\\.)*$/, 'string.invalid'], // non-teminated string
[/"/, { token: 'string.quote', bracket: '@open', next: '@string_dq' }],
[/'/, { token: 'string.quote', bracket: '@open', next: '@string_sq' }],
[/'[^\\']'/, 'string'],
[/(')(@escapes)(')/, ['string', 'string.escape', 'string']],
[/'/, 'string.invalid']
],
comment: [
[/[^\/*]+/, 'comment'],
[/\/\*/, 'comment', '@push'], // nested comment
["\\*/", 'comment', '@pop'],
[/[\/*]/, 'comment']
],
comment2: [
[/[^\(*]+/, 'comment'],
[/\(\*/, 'comment', '@push'], // nested comment
["\\*\\)", 'comment', '@pop'],
[/[\(*]/, 'comment']
],
whitespace: [
[/[ \t\r\n]+/, 'white'],
[/\/\/.*$/, 'comment'],
[/\/\*/, 'comment', '@comment'],
[/\(\*/, 'comment', '@comment2'],
],
string_dq: [
[/[^\\"]+/, 'string'],
[/@escapes/, 'string.escape'],
[/\\./, 'string.escape.invalid'],
[/"/, { token: 'string.quote', bracket: '@close', next: '@pop' }]
],
string_sq: [
[/[^\\']+/, 'string'],
[/@escapes/, 'string.escape'],
[/\\./, 'string.escape.invalid'],
[/'/, { token: 'string.quote', bracket: '@close', next: '@pop' }]
]
}
};

1
test/setup.js
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@ -64,6 +64,7 @@ define(['require'], function (require) {
'release/dev/redshift/redshift.test', 'release/dev/redshift/redshift.test',
'release/dev/redis/redis.test', 'release/dev/redis/redis.test',
'release/dev/csp/csp.test', 'release/dev/csp/csp.test',
'release/dev/st/st.test',
], function () { ], function () {
run(); // We can launch the tests! run(); // We can launch the tests!
}, function (err) { }, function (err) {

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