@lerna/publish/dist/libs/commands/diff/src/command.js

Publish packages in the current project

const command = {
  command: "diff [pkgName]",
  describe: "Diff all packages or a single package since the last release",
  builder(yargs) {
    return yargs.positional("pkgName", {
      describe: "An optional package name to filter the diff output"
    }).options({
      "ignore-changes": {
        group: "Command Options:",
        describe: "Ignore changes in files matched by glob(s).",
        type: "array"
      }
    }).epilogue(
      "When ignoreChanges is configured in lerna.json, pass --no-ignore-changes to include ignored files."
    );
  },
  handler(argv) {
    return require(".")(argv);
  }
};
module.exports = command;