@backstage/cli/dist/lib/optionsParser.cjs.js

CLI for developing Backstage plugins and apps

'use strict';

function createScriptOptionsParser(anyCmd, commandPath) {
  let rootCmd = anyCmd;
  while (rootCmd.parent) {
    rootCmd = rootCmd.parent;
  }
  let targetCmd = rootCmd;
  for (const name of commandPath) {
    targetCmd = targetCmd?.commands.find((c) => c.name() === name);
  }
  if (!targetCmd) {
    throw new Error(
      `Could not find package command '${commandPath.join(" ")}'`
    );
  }
  const cmd = targetCmd;
  const expectedScript = `backstage-cli ${commandPath.join(" ")}`;
  return (scriptStr) => {
    if (!scriptStr || !scriptStr.startsWith(expectedScript)) {
      return void 0;
    }
    const argsStr = scriptStr.slice(expectedScript.length).trim();
    const currentOpts = cmd._optionValues;
    const currentStore = cmd._storeOptionsAsProperties;
    const result = {};
    cmd._storeOptionsAsProperties = false;
    cmd._optionValues = result;
    cmd.parseOptions(argsStr.split(" "));
    cmd._storeOptionsAsProperties = currentOpts;
    cmd._optionValues = currentStore;
    return result;
  };
}

exports.createScriptOptionsParser = createScriptOptionsParser;
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