How to use countEOL method in Best

Best JavaScript code snippet using best

scanner.ts

Source:scanner.ts

1import { Reader } from "./io/reader";2const TERMINALS = /((\s+)|([\+\-]?\d*\.?\d+(?:[Ee][\+\-]?\d+)?)|(\w+))/;3const END     = 04const EOL     = 15const SPACING = 2;6const NUMBER  = 3;7const WORD    = 4;8const OTHER   = 5;9const SYNC    = -1;10const ERROR   = -2;11class Token {12    readonly kind: number;13    readonly text: string;14    readonly lineNo?: number;15    readonly index?: number;16    constructor(kind: number, text: string, lineNo: number, index: number) {17        this.kind = kind;18        this.text = text;19        this.lineNo = lineNo;20        this.index = index;21    }22}23class Scanner {24    private currentLine?: string;25    private source: Reader;26    private maxConsecutiveEmptyLines?: number;27    private lineNo = 0;28    private index = 0;29    private pendingTokenKind?: number;30    private currentTokenKind?: number;31    private currentTokenText?: string;32    private currentTokenLineNo?: number;33    private currentTokenIndex?: number;34    constructor(reader: Reader, maxConsecutiveEmptyLines?: number) {35        this.source = reader;36        this.maxConsecutiveEmptyLines = maxConsecutiveEmptyLines;37    }38    get token() {39        if (!this.currentTokenKind) return undefined;40        return new Token(41            this.currentTokenKind,42            this.currentTokenText ?? '',43            this.currentTokenLineNo ?? 1,44            this.currentTokenIndex ?? 1);45    }46    private error(message: string): Error {47        const text = `${this.currentTokenLineNo ?? 1}:${this.currentTokenIndex ?? 1} ${message}`;48        return new Error(text);49    }50    private extract(size: number, kind: number): number {51        this.currentTokenText = this.currentLine!.substring(0, size);52        this.currentLine = this.currentLine!.substring(size);53        this.index += size;54        return kind;55    }56    private async advanceLine(): Promise<string | undefined> {57        const line = await this.source.readLine();58        if (line !== undefined) {59            this.lineNo++;60            this.index = 1;61        }62        return line;63    }64    private async scan(): Promise<number> {65        this.currentTokenText = '';66        if (this.currentTokenKind === SYNC) return SYNC;67        if (this.currentTokenKind === END) return END;68        if (this.currentTokenKind === ERROR) return SYNC;69        if (this.currentLine === undefined) {70            // If we are at the end of text, we remain there.71            if (this.source.endOfText ||72                undefined === (this.currentLine = await this.advanceLine())73            ) {74                return END;75            }76        }77        this.currentTokenLineNo = this.lineNo;78        this.currentTokenIndex = this.index;79        if (this.currentLine === '') {80            this.currentLine = await this.advanceLine();81            return EOL;82        }83        84        const match = TERMINALS.exec(this.currentLine);85        if (match) {86            if (match.index) {87                return this.extract(match.index, OTHER);88            }89            for (var kind = SPACING; kind <= WORD; kind++) {90                if (match[kind] !== undefined) {91                    return this.extract(match[kind].length, kind);92                }93            }94        }95        return this.extract(this.currentLine.length, OTHER);96    }97    private async scanToken() : Promise<number> {98        let kind = await this.scan();99        let countEOL = (this.index === 1) ? 1 : 0;100        while (kind === SPACING || kind === EOL) {101            if (kind === EOL) {102                countEOL++;103                // We optionally can abort processing after observing empty lines.104                if (this.maxConsecutiveEmptyLines && countEOL > this.maxConsecutiveEmptyLines) {105                    kind = END;106                    break;107                }108            }109            kind = await this.scan();110        }111        this.currentTokenKind = kind;112        this.pendingTokenKind = kind;113        return kind;114    }115    private async nextToken(acceptIt: boolean): Promise<number> {116        if (this.pendingTokenKind === undefined) await this.scanToken();117        if (acceptIt) {118            this.pendingTokenKind = undefined;119        }120        return this.currentTokenKind!;121    }122    get endOfText(): boolean {123        return this.currentTokenKind === END;124    }125    async peek(): Promise<number> {126        return await this.nextToken(false);127    }128    async acceptAny(): Promise<string> {129        const kind = await this.nextToken(true);130        return this.currentTokenText ?? '';131    }132    async accept(text: string): Promise<string> {133        const kind = await this.nextToken(true);134        if (this.currentTokenText === text) return text;135        throw this.error(`expected \'${text.replace('\'', '\\\'')}\'`);136    }137    async acceptWord(): Promise<string> {138        const kind = await this.nextToken(true);139        if (this.currentTokenKind === WORD) return this.currentTokenText!;140        throw this.error(`expected word`);141    }142    async acceptNumber(): Promise<number> {143        const kind = await this.nextToken(true);144        if (this.currentTokenKind === NUMBER) return parseFloat(this.currentTokenText!);145        throw this.error(`expected number`);146    }147    async acceptEnd(): Promise<void> {148        const kind = await this.nextToken(true);149        if (this.currentTokenKind === END) return;150        throw this.error(`expected end of text`);151    }152    async sync(): Promise<void> {153        if (this.currentTokenKind === ERROR || this.currentTokenKind === SYNC) {154            while (this.currentTokenKind !== END && this.currentTokenKind !== EOL) {155                this.currentTokenKind = undefined;156                this.currentTokenKind = await this.scan();157            }158        }159    }160}161export {162    Scanner,163    END,164    EOL,165    SPACING,166    NUMBER,167    WORD,168    OTHER,169    SYNC,170    ERROR,...

hiddenRangeModel.js

Source:hiddenRangeModel.js

...21    get hiddenRanges() { return this._hiddenRanges; }22    notifyChangeModelContent(e) {23        if (this._hiddenRanges.length && !this._hasLineChanges) {24            this._hasLineChanges = e.changes.some(change => {25                return change.range.endLineNumber !== change.range.startLineNumber || countEOL(change.text)[0] !== 0;26            });27        }28    }29    updateHiddenRanges() {30        let updateHiddenAreas = false;31        let newHiddenAreas = [];32        let i = 0; // index into hidden33        let k = 0;34        let lastCollapsedStart = Number.MAX_VALUE;35        let lastCollapsedEnd = -1;36        let ranges = this._foldingModel.regions;37        for (; i < ranges.length; i++) {38            if (!ranges.isCollapsed(i)) {39                continue;...

output-stream.ts

Source:output-stream.ts

...6*/7import { Writable } from "stream";8import { isInteractive as globaIsInteractive, clearLine } from "@best/utils";9import { EOL } from "os";10function countEOL(buffer: string): number {11    let eol_count = 0;12    for (let i = 0; i < buffer.length; i++) {13        if (buffer[i] === EOL) {14            eol_count+= 1;15        }16    }17    return eol_count;18}19export default class OutputStream {20    stdout: Writable;21    isInteractive: boolean;22    _linesBuffer: number = 0;23    constructor(stream: Writable, isInteractive?: boolean) {24        this.stdout = stream;25        this.isInteractive = isInteractive || globaIsInteractive26    }27    write(str: string) {28        this._linesBuffer += countEOL(str);29        this.stdout.write(str);30    }31    writeln(str: string) {32        this.write(str + '\n');33    }34    clearLine() {35        if (this.isInteractive) {36            clearLine(this.stdout);37        }38    }39    clearAll() {40        if (this.isInteractive) {41            clearLine(this.stdout);42            this.stdout.write('\r\x1B[K\r\x1B[1A'.repeat(this._linesBuffer));...

Using AI Code Generation

1var BestLine = require('./BestLine.js');2var fs = require('fs');3var readline = require('readline');4var stream = require('stream');5var instream = fs.createReadStream('input.txt');6var outstream = new stream;7var rl = readline.createInterface(instream, outstream);8var line = new BestLine();9rl.on('line', function(line) {10    line.addLine(line);11});12rl.on('close', function() {13    console.log(line.countEOL());14});15var BestLine = function BestLine() {16    this.eol = 0;17    this.line = [];18};19BestLine.prototype.addLine = function(line) {20    this.line.push(line);21};22BestLine.prototype.countEOL = function() {23    for (var i = 0; i < this.line.length; i++) {24        this.eol += this.line[i].length;25    }26    return this.eol;27};28module.exports = BestLine;

Using AI Code Generation

1var BestLine = require('./BestLine');2var fs = require('fs');3var bestLine = new BestLine();4var input = fs.readFileSync('./input.txt', 'utf8');5var output = bestLine.countEOL(input);6console.log(output);7var BestLine = function() {8    function countEOL(input) {9        var lines = input.split('\n');10        return lines.length;11    }12    this.countEOL = function(input) {13        return countEOL(input);14    }15};16module.exports = BestLine;17var BestLine = require('./BestLine');18var fs = require('fs');19var bestLine = new BestLine();20var input = fs.readFileSync('./input.txt', 'utf8');21var output = bestLine.countEOL(input);22fs.writeFileSync('./output.txt', output);23var BestLine = function() {24    function countEOL(input) {25        var lines = input.split('\n');26        return lines.length;27    }28    this.countEOL = function(input) {29        return countEOL(input);30    }31};32module.exports = BestLine;33var BestLine = require('./BestLine');34var fs = require('fs');35var bestLine = new BestLine();36var input = fs.readFileSync('./input.txt', 'utf8');37var output = bestLine.countEOL(input);38fs.writeFileSync('./output.txt', output);39var BestLine = function() {40    function countEOL(input) {41        var lines = input.split('\n');42        return lines.length;43    }

Using AI Code Generation

1var BestLine = require('./BestLine.js');2var fs = require('fs');3var file = fs.readFileSync(process.argv[2], 'utf8');4var bl = new BestLine(file);5var lineCount = bl.countEOL();6console.log(lineCount);7var BestLine = function(fileContents) {8    this.fileContents = fileContents;9};10BestLine.prototype.countEOL = function() {11    var count = 0;12    for (var i = 0; i < this.fileContents.length; i++) {13        if (this.fileContents[i] === '\n') {14            count++;15        }16    }17    return count;18};19module.exports = BestLine;20var BestLine = require('./BestLine.js');21var fs = require('fs');22var file = fs.readFileSync(process.argv[2], 'utf8');23var bl = new BestLine(file);24var lineCount = bl.countEOL();25console.log(lineCount);26var BestLine = function(fileContents) {27    this.fileContents = fileContents;28};29BestLine.prototype.countEOL = function() {30    return this.fileContents.split('\n').length - 1;31};32module.exports = BestLine;33var BestLine = require('./BestLine.js');34var fs = require('fs');35var file = fs.readFileSync(process.argv[2], 'utf8');36var bl = new BestLine(file);37var lineCount = bl.countEOL();38console.log(lineCount);39var BestLine = function(fileContents) {40    this.fileContents = fileContents;41};42BestLine.prototype.countEOL = function() {43    return this.fileContents.split('\n').length - 1;44};45module.exports = BestLine;

Using AI Code Generation

1var BestLine = require('./bestline.js');2var bestLine = new BestLine();3var fs = require('fs');4var file = fs.readFileSync('./test4.txt', 'utf8');5var lines = bestLine.countEOL(file);6console.log(lines);

Using AI Code Generation

1var BestLine = require('./BestLine.js');2var fs = require('fs');3var file = fs.readFileSync('test4.txt');4var line = new BestLine(file);5console.log(line.countEOL());6var BestLine = require('./BestLine.js');7var fs = require('fs');8var file = fs.readFileSync('test5.txt');9var line = new BestLine(file);10console.log(line.countEOL());11var BestLine = require('./BestLine.js');12var fs = require('fs');13var file = fs.readFileSync('test6.txt');14var line = new BestLine(file);15console.log(line.countEOL());16var BestLine = require('./BestLine.js');17var fs = require('fs');18var file = fs.readFileSync('test7.txt');19var line = new BestLine(file);20console.log(line.countEOL());21var BestLine = require('./BestLine.js');22var fs = require('fs');23var file = fs.readFileSync('test8.txt');24var line = new BestLine(file);25console.log(line.countEOL());26var BestLine = require('./BestLine.js');27var fs = require('fs');28var file = fs.readFileSync('test9.txt');29var line = new BestLine(file);30console.log(line.countEOL());31var BestLine = require('./BestLine.js');32var fs = require('fs');33var file = fs.readFileSync('test10.txt');34var line = new BestLine(file);35console.log(line.countEOL());36var BestLine = require('./BestLine.js');37var fs = require('fs');

Using AI Code Generation

1var BestEditor = require('besteditor');2var editor = new BestEditor();3var count = editor.countEOL('test.txt');4console.log(count);5console.log('done');6var BestEditor = require('besteditor');7var editor = new BestEditor();8var count = editor.countEOL('test.txt', function(err, count) {9    if (err)10        console.log(err);11        console.log(count);12});13console.log('done');

Using AI Code Generation

1var BestLine = require('./bestline');2var bestline = new BestLine();3var line = "This is a line\nwith two lines\n";4console.log("Line: " + line);5console.log("Number of lines: " + bestline.countEOL(line));6console.log("Number of lines: " + bestline.countEOL("This is a line\nwith two lines\n"));7console.log("Number of lines: " + bestline.countEOL("This is a line\nwith two lines"));8console.log("Number of lines: " + bestline.countEOL("This is a line"));9console.log("Number of lines: " + bestline.countEOL("This is a line\n"));10console.log("Number of lines: " + bestline.countEOL("This is a line\r\n"));11console.log("Number of lines: " + bestline.countEOL("This is a line\r\nwith two lines\r\n"));12console.log("Number of lines: " + bestline.countEOL("This is a line\r\nwith two lines\r\n\r\n"));13console.log("Number of lines: " + bestline.countEOL("This is a line\r\nwith two lines\r\n\r\n\r\n"));14console.log("Number of lines: " + bestline.countEOL("This is a line\r\nwith two lines\r\n\r\n\r\n\r\n"));15console.log("Number of lines: " + bestline.countEOL("This is a line\r\nwith two lines\r\n\r\n\r\n\r\n\r\n"));16console.log("Number of lines: " + bestline.countEOL("This is a line\r\nwith two lines\r\n\r\n\r\n\r\n\r\n\r\n"));17console.log("Number of lines: " + bestline.countEOL("This is a line\r\nwith two lines\r\n\r\n\r\n\r\n\r\n\r\n\r\n"));18console.log("Number of lines: " + bestline.countEOL("This is a line\r\nwith two lines\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n"));19console.log("Number of lines: " + bestline.countEOL("This is a line\r\nwith two lines\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n"));20console.log("Number of lines: " + bestline.countE

Using AI Code Generation

1var BestLine = require("./BestLine");2var bestLine = new BestLine();3var lines = ["Hello", "World"];4var result = bestLine.countEOL(lines);5console.log(result);6BestLine.prototype.countEOL = function(lines) {7  var count = 0;8  for (var i = 0; i < lines.length; i++) {9    var line = lines[i];10    var length = line.length;11    var lastChar = line.charAt(length - 1);12    if (lastChar === "\r" || lastChar === "13") {14      count++;15    }16  }17  return count;18};19module.exports = BestLine;20BestLine.prototype.countEOL = function(lines) {21  var count = 0;22  for (var i =

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