cdk8s/node_modules/yaml/dist/stringify/stringifyComment.js

This is the core library of Cloud Development Kit (CDK) for Kubernetes (cdk8s). cdk8s apps synthesize into standard Kubernetes manifests which can be applied to any Kubernetes cluster.

'use strict';

/**
 * Stringifies a comment.
 *
 * Empty comment lines are left empty,
 * lines consisting of a single space are replaced by `#`,
 * and all other lines are prefixed with a `#`.
 */
const stringifyComment = (str) => str.replace(/^(?!$)(?: $)?/gm, '#');
function indentComment(comment, indent) {
    if (/^\n+$/.test(comment))
        return comment.substring(1);
    return indent ? comment.replace(/^(?! *$)/gm, indent) : comment;
}
const lineComment = (str, indent, comment) => str.endsWith('\n')
    ? indentComment(comment, indent)
    : comment.includes('\n')
        ? '\n' + indentComment(comment, indent)
        : (str.endsWith(' ') ? '' : ' ') + comment;

exports.indentComment = indentComment;
exports.lineComment = lineComment;
exports.stringifyComment = stringifyComment;