132 lines
5.4 KiB
JavaScript
132 lines
5.4 KiB
JavaScript
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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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export var conf = {
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brackets: [
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['{', '}'],
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['[', ']'],
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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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]
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};
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export var language = {
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tokenPostfix: '.tcl',
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specialFunctions: [
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'set', 'unset', 'rename', 'variable', 'proc', 'coroutine',
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'foreach',
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'incr', 'append',
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'lappend', 'linsert', 'lreplace'
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],
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mainFunctions: [
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'if', 'then', 'elseif', 'else', 'case', 'switch', 'while', 'for',
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'break', 'continue', 'return',
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'package', 'namespace',
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'catch', 'exit',
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'eval', 'expr', 'uplevel', 'upvar'
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],
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builtinFunctions: [
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'file', 'info', 'concat', 'join', 'lindex',
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'list', 'llength', 'lrange', 'lsearch', 'lsort', 'split',
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'array', 'parray', 'binary', 'format', 'regexp', 'regsub', 'scan', 'string',
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'subst', 'dict', 'cd', 'clock', 'exec', 'glob', 'pid', 'pwd', 'close', 'eof', 'fblocked',
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'fconfigure', 'fcopy', 'fileevent', 'flush', 'gets', 'open', 'puts', 'read', 'seek',
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'socket', 'tell', 'interp', 'after', 'auto_execok',
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'auto_load', 'auto_mkindex', 'auto_reset', 'bgerror', 'error',
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'global', 'history', 'load', 'source', 'time', 'trace',
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'unknown', 'unset', 'update', 'vwait', 'winfo', 'wm', 'bind', 'event',
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'pack', 'place', 'grid', 'font', 'bell', 'clipboard', 'destroy', 'focus', 'grab', 'lower',
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'option', 'raise', 'selection', 'send', 'tk', 'tkwait', 'tk_bisque', 'tk_focusNext',
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'tk_focusPrev', 'tk_focusFollowsMouse', 'tk_popup', 'tk_setPalette'
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],
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symbols: /[=><!~?:&|+\-*\/\^%]+/,
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brackets: [
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{ open: '(', close: ')', token: 'delimiter.parenthesis' },
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{ open: '{', close: '}', token: 'delimiter.curly' },
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{ open: '[', close: ']', token: 'delimiter.square' }
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],
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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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variables: /(?:\$+(?:(?:\:\:?)?[a-zA-Z_]\w*)+)/,
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tokenizer: {
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root: [
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// identifiers and keywords
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[/[a-zA-Z_]\w*/, { cases: {
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'@specialFunctions': { token: 'keyword.flow', next: '@specialFunc' },
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'@mainFunctions': 'keyword',
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'@builtinFunctions': 'variable',
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'@default': 'operator.scss'
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} }],
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[/\s+\-+(?!\d|\.)\w*|{\*}/, 'metatag'],
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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/, 'operator'],
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[/\$+(?:\:\:)?\{/, { token: 'identifier', next: '@nestedVariable' }],
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[/@variables/, 'type.identifier'],
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[/\.(?!\d|\.)[\w\-]*/, 'operator.sql'],
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// numbers
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[/\d+(\.\d+)?/, 'number'],
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[/\d+/, 'number'],
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// delimiter
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[/;/, 'delimiter'],
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// strings
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[/"/, { token: 'string.quote', bracket: '@open', next: '@dstring' }],
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[/'/, { token: 'string.quote', bracket: '@open', next: '@sstring' }]
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],
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dstring: [
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[/\[/, { token: '@brackets', next: '@nestedCall' }],
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[/\$+(?:\:\:)?\{/, { token: 'identifier', next: '@nestedVariable' }],
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[/@variables/, 'type.identifier'],
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[/[^\\$\[\]"]+/, 'string'],
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[/@escapes/, 'string.escape'],
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[/"/, { token: 'string.quote', bracket: '@close', next: '@pop' }],
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],
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sstring: [
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[/\[/, { token: '@brackets', next: '@nestedCall' }],
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[/\$+(?:\:\:)?\{/, { token: 'identifier', next: '@nestedVariable' }],
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[/@variables/, 'type.identifier'],
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[/[^\\$\[\]']+/, 'string'],
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[/@escapes/, 'string.escape'],
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[/'/, { token: 'string.quote', 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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[/#.*\\$/, { token: 'comment', next: '@newlineComment' }],
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[/#.*(?!\\)$/, 'comment']
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],
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newlineComment: [
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[/.*\\$/, 'comment'],
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[/.*(?!\\)$/, { token: 'comment', next: '@pop' }]
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],
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nestedVariable: [
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[/[^\{\}\$]+/, 'type.identifier'],
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[/\}/, { token: 'identifier', next: '@pop' }]
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],
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nestedCall: [
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[/\[/, { token: '@brackets', next: '@nestedCall' }],
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[/\]/, { token: '@brackets', next: '@pop' }],
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{ include: 'root' }
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],
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specialFunc: [
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[/"/, { token: 'string', next: '@dstring' }],
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[/'/, { token: 'string', next: '@sstring' }],
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[/(?:(?:\:\:?)?[a-zA-Z_]\w*)+/, { token: 'type', next: '@pop' }],
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]
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}
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};
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