jnpf-web-datascreen-vue3-v6.x/node_modules/.pnpm-store/v3/files/e7/6cbc99793f0122271f72223a9e582d3829a17d7be95ac48f75d7da292c6f55d4c6233fc876496a270d17b9d14f4c92dc10308baecbfc318a42a9e89fabb58b

/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/
export function countEOL(text) {
    let eolCount = 0;
    let firstLineLength = 0;
    let lastLineStart = 0;
    let eol = 0 /* StringEOL.Unknown */;
    for (let i = 0, len = text.length; i < len; i++) {
        const chr = text.charCodeAt(i);
        if (chr === 13 /* CharCode.CarriageReturn */) {
            if (eolCount === 0) {
                firstLineLength = i;
            }
            eolCount++;
            if (i + 1 < len && text.charCodeAt(i + 1) === 10 /* CharCode.LineFeed */) {
                // \r\n... case
                eol |= 2 /* StringEOL.CRLF */;
                i++; // skip \n
            }
            else {
                // \r... case
                eol |= 3 /* StringEOL.Invalid */;
            }
            lastLineStart = i + 1;
        }
        else if (chr === 10 /* CharCode.LineFeed */) {
            // \n... case
            eol |= 1 /* StringEOL.LF */;
            if (eolCount === 0) {
                firstLineLength = i;
            }
            eolCount++;
            lastLineStart = i + 1;
        }
    }
    if (eolCount === 0) {
        firstLineLength = text.length;
    }
    return [eolCount, firstLineLength, text.length - lastLineStart, eol];
}