之前配置完VSCode和PowerShell集成后,可以使用powershell的智能感知,高亮等功能,查了一下,这个应该跟PSReadLine有关系。PSReadLine在PowerShell控制台中提供了改进的命令行编辑体验。 PSReadLine需要PowerShell 3.0或更高版本以及控制台主机。它在PowerShell ISE中不起作用。它在Visual Studio Code的控制台中工作。 https://docs.microsoft.com/zh-cn/powershell/module/psreadline/about/about_psreadline?view=powershell-6#about_psreadline PSReadLine provides a powerful command line editing experience for the PowerShell console. It provides: ``` Syntax coloring of the command line A visual indication of syntax errors A better multi-line experience (both editing and history) Customizable key bindings Cmd and Emacs modes Many configuration options Bash style completion (optional in Cmd mode, default in Emacs mode) Emacs yank/kill ring PowerShell token based "word" movement and kill ```