lerna/dist/chunk-VL3HZ3IJ.js

Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository

import {
  getLastCommit
} from "./chunk-ZPJ6LV2C.js";
import {
  hasCommit
} from "./chunk-RBM6ZKDG.js";
import {
  Command,
  ValidationError,
  getPackage,
  spawn
} from "./chunk-WC2B4V4E.js";

// libs/commands/diff/src/index.ts
function factory(argv) {
  return new DiffCommand(argv);
}
var DiffCommand = class extends Command {
  args = [];
  initialize() {
    const packageName = this.options.pkgName;
    let targetPackage;
    if (packageName) {
      const project = Object.values(this.projectGraph.nodes).find(
        (p) => p.package && getPackage(p).name === packageName
      );
      targetPackage = project && getPackage(project);
      if (!targetPackage) {
        throw new ValidationError("ENOPKG", `Cannot diff, the package '${packageName}' does not exist.`);
      }
    }
    if (!hasCommit(this.execOpts)) {
      throw new ValidationError("ENOCOMMITS", "Cannot diff, there are no commits in this repository yet.");
    }
    const args = ["diff", getLastCommit(this.execOpts), "--color=auto"];
    if (targetPackage) {
      args.push("--", targetPackage.location);
    } else {
      args.push("--", ...this.project.packageParentDirs);
    }
    if (this.options.ignoreChanges) {
      this.options.ignoreChanges.forEach((ignorePattern) => {
        args.push(`:(exclude,glob)${ignorePattern}`);
      });
    }
    this.args = args;
  }
  execute() {
    return spawn("git", this.args, this.execOpts).catch((err) => {
      if (err.exitCode) {
        throw err;
      }
    });
  }
};

export {
  factory,
  DiffCommand
};