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import { Command } from "../command.ts";import { dim, italic } from "../deps.ts";import { ZshCompletionsGenerator } from "./_zsh_completions_generator.ts";
/** Generates zsh completions script. */export class ZshCompletionsCommand  extends Command<void, void, { name: string }> {  readonly #cmd?: Command;
  public constructor(cmd?: Command) {    super();    this.#cmd = cmd;    return this      .description(() => {        const baseCmd = this.#cmd || this.getMainCommand();        return `Generate shell completions for zsh.
To enable zsh completions for this program add following line to your ${          dim(italic("~/.zshrc"))        }:
    ${dim(italic(`source <(${baseCmd.getPath()} completions zsh)`))}`;      })      .noGlobals()      .option(        "-n, --name <command-name>",        "The name of the main command.",        { default: () => this.getMainCommand().getName() },      )      .action(({ name }) => {        const baseCmd = this.#cmd || this.getMainCommand();        console.log(ZshCompletionsGenerator.generate(name, baseCmd));      });  }}