prettier-plugin-solidity/dist/slang-printers/print-comments.js

A Prettier Plugin for automatically formatting your Solidity code.

import { doc, util } from 'prettier';
import { printComment } from '../slang-comments/printer.js';
import { joinExisting } from '../slang-utils/join-existing.js';
import { locEnd } from '../slang-utils/loc.js';
const { hardline, line } = doc.builders;
function isPrintable(comment) {
    return !comment.trailing && !comment.leading && !comment.printed;
}
export function printComments(path, options) {
    if (path.node.comments === undefined)
        return [];
    return joinExisting(line, path.map((commentPath, index, comments) => {
        const comment = commentPath.node;
        if (!isPrintable(comment)) {
            return '';
        }
        comment.printed = true;
        const isLast = index === comments.length - 1 ||
            comments.slice(index + 1).findIndex(isPrintable) === -1;
        return [
            printComment(commentPath),
            !isLast && util.isNextLineEmpty(options.originalText, locEnd(comment))
                ? hardline
                : ''
        ];
    }, 'comments'));
}
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