bonsai-analyzer/bin/cli/getParser.js

Trim your dependency tree.

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = getParser;

var _package = _interopRequireDefault(require("../../package.json"));

var _argparse = require("argparse");

function addChunkSizesArgs(parser) {
  parser.addArgument(['stats-file'], {
    action: 'store',
    help: `The stats file to read and calculate chunk-sizes for.`
  });
}

function addChunkSizesDiffArgs(parser) {
  parser.addArgument(['file-a'], {
    action: 'store',
    help: `The first stats file to read and calculate chunk-sizes for.`
  });
  parser.addArgument(['file-b'], {
    action: 'store',
    help: `The second stats file to read and calculate chunk-sizes for.`
  });
}

function getParser() {
  const parser = new _argparse.ArgumentParser({
    addHelp: true,
    version: _package.default.version
  });
  const subparsers = parser.addSubparsers({
    title: 'Commands',
    dest: 'command'
  });
  addChunkSizesArgs(subparsers.addParser('chunk-sizes', {
    help: 'Calculate the total size for each chunk',
    addHelp: true
  }));
  addChunkSizesDiffArgs(subparsers.addParser('chunk-sizes-diff', {
    help: 'Diff the chunk sizes between two stats files',
    addHelp: true
  }));
  return parser;
}