Brunobkr/llama.cpp_AlgMor24_github

1(function (factory) {2    if (typeof module === "object" && typeof module.exports === "object") {3        var v = factory(require, exports);4        if (v !== undefined) module.exports = v;5    }6    else if (typeof define === "function" && define.amd) {7        define(["require", "exports", "./scanner", "./string-intern"], factory);8    }9})(function (require, exports) {10    /*---------------------------------------------------------------------------------------------11     *  Copyright (c) Microsoft Corporation. All rights reserved.12     *  Licensed under the MIT License. See License.txt in the project root for license information.13     *--------------------------------------------------------------------------------------------*/14    'use strict';15    Object.defineProperty(exports, "__esModule", { value: true });16    exports.isEOL = exports.format = void 0;17    const scanner_1 = require("./scanner");18    const string_intern_1 = require("./string-intern");19    function format(documentText, range, options) {20        let initialIndentLevel;21        let formatText;22        let formatTextStart;23        let rangeStart;24        let rangeEnd;25        if (range) {26            rangeStart = range.offset;27            rangeEnd = rangeStart + range.length;28            formatTextStart = rangeStart;29            while (formatTextStart > 0 && !isEOL(documentText, formatTextStart - 1)) {30                formatTextStart--;31            }32            let endOffset = rangeEnd;33            while (endOffset < documentText.length && !isEOL(documentText, endOffset)) {34                endOffset++;35            }36            formatText = documentText.substring(formatTextStart, endOffset);37            initialIndentLevel = computeIndentLevel(formatText, options);38        }39        else {40            formatText = documentText;41            initialIndentLevel = 0;42            formatTextStart = 0;43            rangeStart = 0;44            rangeEnd = documentText.length;45        }46        const eol = getEOL(options, documentText);47        const eolFastPathSupported = string_intern_1.supportedEols.includes(eol);48        let numberLineBreaks = 0;49        let indentLevel = 0;50        let indentValue;51        if (options.insertSpaces) {52            indentValue = string_intern_1.cachedSpaces[options.tabSize || 4] ?? repeat(string_intern_1.cachedSpaces[1], options.tabSize || 4);53        }54        else {55            indentValue = '\t';56        }57        const indentType = indentValue === '\t' ? '\t' : ' ';58        let scanner = (0, scanner_1.createScanner)(formatText, false);59        let hasError = false;60        function newLinesAndIndent() {61            if (numberLineBreaks > 1) {62                return repeat(eol, numberLineBreaks) + repeat(indentValue, initialIndentLevel + indentLevel);63            }64            const amountOfSpaces = indentValue.length * (initialIndentLevel + indentLevel);65            if (!eolFastPathSupported || amountOfSpaces > string_intern_1.cachedBreakLinesWithSpaces[indentType][eol].length) {66                return eol + repeat(indentValue, initialIndentLevel + indentLevel);67            }68            if (amountOfSpaces <= 0) {69                return eol;70            }71            return string_intern_1.cachedBreakLinesWithSpaces[indentType][eol][amountOfSpaces];72        }73        function scanNext() {74            let token = scanner.scan();75            numberLineBreaks = 0;76            while (token === 15 /* SyntaxKind.Trivia */ || token === 14 /* SyntaxKind.LineBreakTrivia */) {77                if (token === 14 /* SyntaxKind.LineBreakTrivia */ && options.keepLines) {78                    numberLineBreaks += 1;79                }80                else if (token === 14 /* SyntaxKind.LineBreakTrivia */) {81                    numberLineBreaks = 1;82                }83                token = scanner.scan();84            }85            hasError = token === 16 /* SyntaxKind.Unknown */ || scanner.getTokenError() !== 0 /* ScanError.None */;86            return token;87        }88        const editOperations = [];89        function addEdit(text, startOffset, endOffset) {90            if (!hasError && (!range || (startOffset < rangeEnd && endOffset > rangeStart)) && documentText.substring(startOffset, endOffset) !== text) {91                editOperations.push({ offset: startOffset, length: endOffset - startOffset, content: text });92            }93        }94        let firstToken = scanNext();95        if (options.keepLines && numberLineBreaks > 0) {96            addEdit(repeat(eol, numberLineBreaks), 0, 0);97        }98        if (firstToken !== 17 /* SyntaxKind.EOF */) {99            let firstTokenStart = scanner.getTokenOffset() + formatTextStart;100            let initialIndent = (indentValue.length * initialIndentLevel < 20) && options.insertSpaces101                ? string_intern_1.cachedSpaces[indentValue.length * initialIndentLevel]102                : repeat(indentValue, initialIndentLevel);103            addEdit(initialIndent, formatTextStart, firstTokenStart);104        }105        while (firstToken !== 17 /* SyntaxKind.EOF */) {106            let firstTokenEnd = scanner.getTokenOffset() + scanner.getTokenLength() + formatTextStart;107            let secondToken = scanNext();108            let replaceContent = '';109            let needsLineBreak = false;110            while (numberLineBreaks === 0 && (secondToken === 12 /* SyntaxKind.LineCommentTrivia */ || secondToken === 13 /* SyntaxKind.BlockCommentTrivia */)) {111                let commentTokenStart = scanner.getTokenOffset() + formatTextStart;112                addEdit(string_intern_1.cachedSpaces[1], firstTokenEnd, commentTokenStart);113                firstTokenEnd = scanner.getTokenOffset() + scanner.getTokenLength() + formatTextStart;114                needsLineBreak = secondToken === 12 /* SyntaxKind.LineCommentTrivia */;115                replaceContent = needsLineBreak ? newLinesAndIndent() : '';116                secondToken = scanNext();117            }118            if (secondToken === 2 /* SyntaxKind.CloseBraceToken */) {119                if (firstToken !== 1 /* SyntaxKind.OpenBraceToken */) {120                    indentLevel--;121                }122                ;123                if (options.keepLines && numberLineBreaks > 0 || !options.keepLines && firstToken !== 1 /* SyntaxKind.OpenBraceToken */) {124                    replaceContent = newLinesAndIndent();125                }126                else if (options.keepLines) {127                    replaceContent = string_intern_1.cachedSpaces[1];128                }129            }130            else if (secondToken === 4 /* SyntaxKind.CloseBracketToken */) {131                if (firstToken !== 3 /* SyntaxKind.OpenBracketToken */) {132                    indentLevel--;133                }134                ;135                if (options.keepLines && numberLineBreaks > 0 || !options.keepLines && firstToken !== 3 /* SyntaxKind.OpenBracketToken */) {136                    replaceContent = newLinesAndIndent();137                }138                else if (options.keepLines) {139                    replaceContent = string_intern_1.cachedSpaces[1];140                }141            }142            else {143                switch (firstToken) {144                    case 3 /* SyntaxKind.OpenBracketToken */:145                    case 1 /* SyntaxKind.OpenBraceToken */:146                        indentLevel++;147                        if (options.keepLines && numberLineBreaks > 0 || !options.keepLines) {148                            replaceContent = newLinesAndIndent();149                        }150                        else {151                            replaceContent = string_intern_1.cachedSpaces[1];152                        }153                        break;154                    case 5 /* SyntaxKind.CommaToken */:155                        if (options.keepLines && numberLineBreaks > 0 || !options.keepLines) {156                            replaceContent = newLinesAndIndent();157                        }158                        else {159                            replaceContent = string_intern_1.cachedSpaces[1];160                        }161                        break;162                    case 12 /* SyntaxKind.LineCommentTrivia */:163                        replaceContent = newLinesAndIndent();164                        break;165                    case 13 /* SyntaxKind.BlockCommentTrivia */:166                        if (numberLineBreaks > 0) {167                            replaceContent = newLinesAndIndent();168                        }169                        else if (!needsLineBreak) {170                            replaceContent = string_intern_1.cachedSpaces[1];171                        }172                        break;173                    case 6 /* SyntaxKind.ColonToken */:174                        if (options.keepLines && numberLineBreaks > 0) {175                            replaceContent = newLinesAndIndent();176                        }177                        else if (!needsLineBreak) {178                            replaceContent = string_intern_1.cachedSpaces[1];179                        }180                        break;181                    case 10 /* SyntaxKind.StringLiteral */:182                        if (options.keepLines && numberLineBreaks > 0) {183                            replaceContent = newLinesAndIndent();184                        }185                        else if (secondToken === 6 /* SyntaxKind.ColonToken */ && !needsLineBreak) {186                            replaceContent = '';187                        }188                        break;189                    case 7 /* SyntaxKind.NullKeyword */:190                    case 8 /* SyntaxKind.TrueKeyword */:191                    case 9 /* SyntaxKind.FalseKeyword */:192                    case 11 /* SyntaxKind.NumericLiteral */:193                    case 2 /* SyntaxKind.CloseBraceToken */:194                    case 4 /* SyntaxKind.CloseBracketToken */:195                        if (options.keepLines && numberLineBreaks > 0) {196                            replaceContent = newLinesAndIndent();197                        }198                        else {199                            if ((secondToken === 12 /* SyntaxKind.LineCommentTrivia */ || secondToken === 13 /* SyntaxKind.BlockCommentTrivia */) && !needsLineBreak) {200                                replaceContent = string_intern_1.cachedSpaces[1];201                            }202                            else if (secondToken !== 5 /* SyntaxKind.CommaToken */ && secondToken !== 17 /* SyntaxKind.EOF */) {203                                hasError = true;204                            }205                        }206                        break;207                    case 16 /* SyntaxKind.Unknown */:208                        hasError = true;209                        break;210                }211                if (numberLineBreaks > 0 && (secondToken === 12 /* SyntaxKind.LineCommentTrivia */ || secondToken === 13 /* SyntaxKind.BlockCommentTrivia */)) {212                    replaceContent = newLinesAndIndent();213                }214            }215            if (secondToken === 17 /* SyntaxKind.EOF */) {216                if (options.keepLines && numberLineBreaks > 0) {217                    replaceContent = newLinesAndIndent();218                }219                else {220                    replaceContent = options.insertFinalNewline ? eol : '';221                }222            }223            const secondTokenStart = scanner.getTokenOffset() + formatTextStart;224            addEdit(replaceContent, firstTokenEnd, secondTokenStart);225            firstToken = secondToken;226        }227        return editOperations;228    }229    exports.format = format;230    function repeat(s, count) {231        let result = '';232        for (let i = 0; i < count; i++) {233            result += s;234        }235        return result;236    }237    function computeIndentLevel(content, options) {238        let i = 0;239        let nChars = 0;240        const tabSize = options.tabSize || 4;241        while (i < content.length) {242            let ch = content.charAt(i);243            if (ch === string_intern_1.cachedSpaces[1]) {244                nChars++;245            }246            else if (ch === '\t') {247                nChars += tabSize;248            }249            else {250                break;251            }252            i++;253        }254        return Math.floor(nChars / tabSize);255    }256    function getEOL(options, text) {257        for (let i = 0; i < text.length; i++) {258            const ch = text.charAt(i);259            if (ch === '\r') {260                if (i + 1 < text.length && text.charAt(i + 1) === '\n') {261                    return '\r\n';262                }263                return '\r';264            }265            else if (ch === '\n') {266                return '\n';267            }268        }269        return (options && options.eol) || '\n';270    }271    function isEOL(text, offset) {272        return '\r\n'.indexOf(text.charAt(offset)) !== -1;273    }274    exports.isEOL = isEOL;275});276