prettier-plugin-solidity/dist/slangPrinter.js

A Prettier Plugin for automatically formatting your Solidity code.

import { isBlockComment } from './slang-utils/is-comment.js';
import { locEnd, locStart } from './slang-utils/loc.js';
function hasNodeIgnoreComment(node) {
    // Prettier sets SourceUnit's comments to undefined after assigning comments
    // to each node.
    return (node.comments &&
        node.comments.some((comment) => comment.value
            .slice(2, isBlockComment(comment) ? -2 : undefined)
            .trim() === 'prettier-ignore'));
}
function ignoreComments(path) {
    const node = path.getNode();
    // We ignore anything that is not an object
    if (node === null || typeof node !== 'object')
        return;
    const keys = Object.keys(node);
    for (const key of keys) {
        switch (key) {
            // We ignore `kind`, `loc`, and comments since these are added by the
            // parser
            case 'kind':
            case 'loc':
            case 'print':
                break;
            // The key `comments` will contain every comment for this node
            case 'comments':
                path.each((commentPath) => {
                    const comment = commentPath.getNode();
                    comment.printed = true;
                }, 'comments');
                break;
            default:
                // If the value for that key is an Array or an Object we go deeper.
                const childNode = node[key];
                if (typeof childNode === 'object') {
                    if (Array.isArray(childNode)) {
                        path.each(ignoreComments, key);
                        return;
                    }
                    path.call(ignoreComments, key);
                }
        }
    }
}
// Nodes take care of undefined and string properties so we can restrict path
// to AstPath<StrictAstNode>
function genericPrint(path, options, print) {
    const node = path.getNode();
    if (node === null) {
        return '';
    }
    if (hasNodeIgnoreComment(node)) {
        ignoreComments(path);
        return options.originalText.slice(locStart(node), locEnd(node));
    }
    // Since each node has a print function with a specific AstPath, the union of
    // all nodes into AstNode creates a print function with an AstPath of the
    // intersection of all nodes. This forces us to cast this with a never type.
    return node.print(path, print, options);
}
export default genericPrint;
//# sourceMappingURL=slangPrinter.js.map