jnpf-web-datascreen-vue3-v6.x/node_modules/.pnpm-store/v3/files/70/4bf1293ee88570229c963a6f4cfcf5aa7ad6af576b9ed977002bd062d74b7d62562b6d0f8bf9f59d9836cf033f8a208f89edfbd5cf28044b7bd5ffa36eb2ae

/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/
/**
 * Returns:
 *  - -1 => the line consists of whitespace
 *  - otherwise => the indent level is returned value
 */
export function computeIndentLevel(line, tabSize) {
    let indent = 0;
    let i = 0;
    const len = line.length;
    while (i < len) {
        const chCode = line.charCodeAt(i);
        if (chCode === 32 /* CharCode.Space */) {
            indent++;
        }
        else if (chCode === 9 /* CharCode.Tab */) {
            indent = indent - indent % tabSize + tabSize;
        }
        else {
            break;
        }
        i++;
    }
    if (i === len) {
        return -1; // line only consists of whitespace
    }
    return indent;
}