prettier-plugin-solidity
Version:
A Prettier Plugin for automatically formatting your Solidity code.
26 lines • 1.32 kB
JavaScript
import { NonterminalKind } from '@nomicfoundation/slang/cst';
import { doc } from 'prettier';
import { sortContractSpecifiers } from '../slang-utils/sort-contract-specifiers.js';
import { printSeparatedList } from '../slang-printers/print-separated-list.js';
import { extractVariant } from '../slang-utils/extract-variant.js';
import { SlangNode } from './SlangNode.js';
import { ContractSpecifier } from './ContractSpecifier.js';
const { group, ifBreak, line, softline } = doc.builders;
export class ContractSpecifiers extends SlangNode {
constructor(ast, options) {
super(ast, true);
this.kind = NonterminalKind.ContractSpecifiers;
this.items = ast.items.map((item) => extractVariant(new ContractSpecifier(item, options)));
this.items.sort(sortContractSpecifiers);
}
print(path, print) {
const [specifier1, specifier2] = path.map(print, 'items');
if (specifier1 === undefined)
return '';
if (specifier2 === undefined)
return [' ', specifier1];
const groupId = Symbol('Slang.ContractSpecifiers.inheritance');
return printSeparatedList([group(specifier1, { id: groupId }), specifier2], { firstSeparator: line, separator: ifBreak('', softline, { groupId }) });
}
}
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