typechain/dist/cli/parseArgs.js

🔌 TypeScript bindings for Ethereum smartcontracts

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseArgs = void 0;
const ts_command_line_args_1 = require("ts-command-line-args");
const DEFAULT_GLOB_PATTERN = '**/*.abi';
function parseArgs() {
    const rawOptions = (0, ts_command_line_args_1.parse)({
        glob: {
            type: String,
            defaultOption: true,
            multiple: true,
            defaultValue: [DEFAULT_GLOB_PATTERN],
            description: 'Pattern that will be used to find ABIs. Remember about adding quotes: typechain "**/*.json", examples: ./abis/**/*.abi, ./abis/?(Oasis.abi|OasisHelper.abi).',
        },
        target: {
            type: String,
            description: 'One of ethers-v4, ethers-v5, truffle-v4, truffle-v5, web3-v1 or path to your custom target. Typechain will try to load package named: @typechain/<target>, so make sure that desired package is installed.',
        },
        'out-dir': { type: String, optional: true, description: 'Output directory for generated files.' },
        'input-dir': {
            type: String,
            optional: true,
            description: 'Directory containing ABI files. Inferred as lowest common path of all files if not specified.',
        },
        'always-generate-overloads': {
            type: Boolean,
            defaultValue: false,
            description: `Some targets won't generate unnecessary types for overloaded functions by default, this option forces to always generate them.`,
        },
        /** This is read directly from process.argv in cli.ts */
        'show-stack-traces': { type: Boolean, defaultValue: false },
        'ts-nocheck': {
            type: Boolean,
            defaultValue: false,
            description: 'Prepend "@ts-nocheck" comment to generated files to opt-out of typechecking them in your project.',
        },
        'discriminate-types': {
            type: Boolean,
            defaultValue: false,
            description: 'ethers-v5 target will add an artificial field `contractName` that helps discriminate between contracts',
        },
        'node16-modules': {
            type: Boolean,
            defaultValue: false,
            description: 'Append .js extension for relative module imports to support Node native ESM support.',
        },
        help: { type: Boolean, defaultValue: false, alias: 'h', description: 'Prints this message.' },
    }, {
        helpArg: 'help',
        headerContentSections: [
            {
                content: `\
          TypeChain generates TypeScript types for Ethereum contract ABIs.
          Thank you for using it!`,
            },
        ],
        footerContentSections: [
            {
                header: 'Example Usage',
                content: `\
          typechain --target ethers-v5 --out-dir app/contracts './contracts/*.json'


          You can read more about TypeChain at {underline https://github.com/dethcrypto/TypeChain}.`,
            },
        ],
    });
    return {
        files: rawOptions.glob,
        outDir: rawOptions['out-dir'],
        inputDir: rawOptions['input-dir'],
        target: rawOptions.target,
        flags: {
            alwaysGenerateOverloads: rawOptions['always-generate-overloads'],
            discriminateTypes: rawOptions['discriminate-types'],
            tsNocheck: rawOptions['ts-nocheck'],
            node16Modules: rawOptions['node16-modules'],
        },
    };
}
exports.parseArgs = parseArgs;
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