zshell命令在macOS中名为“提示”？

debugcn 发表于 Dev

墨累

我正在将zshell用于macOS Catalina（10.15.6）。《学习使用Zsh的Shell脚本》一书描述了名为的可执行命令prompt，其使用方式如下：

$ prompt -p
$ prompt -h
$ prompt <theme_name>
$ prompt adam1 red yellow magenta

但是zsh报告“找不到命令：提示符”。

我如何获得该命令或等效命令。

（我尝试搜索的所有地方都向我提供了指向地方的链接，这些地方解释了如何设置zsh提示符，以及所有常见的转义序列，“ $ ...”符号等）。

大卫·卡伦

来自man zshcontrib：

PROMPT THEMES
   Installation
       You  should  make  sure  all  the  functions from the Functions/Prompts
       directory of the source distribution are available; they all begin with
       the  string `prompt_' except for the special function`promptinit'.  You
       also  need  the  `colors'  and  `add-zsh-hook'  functions  from   Func-
       tions/Misc.   All these functions may already be installed on your sys-
       tem; if not, you will need to find them and copy them.   The  directory
       should  appear  as  one of the elements of the fpath array (this should
       already be the case if they were installed), and at least the  function
       promptinit  should  be autoloaded; it will autoload the rest.  Finally,
       to initialize the use of the system you need  to  call  the  promptinit
       function.   The  following  code  in your .zshrc will arrange for this;
       assume the functions are stored in the directory ~/myfns:

              fpath=(~/myfns $fpath)
              autoload -U promptinit
              promptinit

因此，要获取prompt命令，您只需运行