prettier-plugin-solidity/src/slang-nodes/StringLiterals.ts

A Prettier Plugin for automatically formatting your Solidity code.

import { doc } from 'prettier';
import { NonterminalKind } from '@nomicfoundation/slang/cst';
import { getNodeMetadata, updateMetadata } from '../slang-utils/metadata.js';
import { StringLiteral } from './StringLiteral.js';

import type * as ast from '@nomicfoundation/slang/ast';
import type { AstPath, Doc, ParserOptions } from 'prettier';
import type { AstNode } from './types.d.ts';
import type { PrintFunction, SlangNode } from '../types.d.ts';

const { join, hardline } = doc.builders;

export class StringLiterals implements SlangNode {
  readonly kind = NonterminalKind.StringLiterals;

  comments;

  loc;

  items: StringLiteral[];

  constructor(ast: ast.StringLiterals, options: ParserOptions<AstNode>) {
    let metadata = getNodeMetadata(ast, true);

    this.items = ast.items.map((item) => new StringLiteral(item, options));

    metadata = updateMetadata(metadata, [this.items]);

    this.comments = metadata.comments;
    this.loc = metadata.loc;
  }

  print(path: AstPath<StringLiterals>, print: PrintFunction): Doc {
    return join(hardline, path.map(print, 'items'));
  }
}