add note: enable git auto-complete on windows powershell

_posts/2024-05-12-enable-windows-powershell-git-auto-complete.md

@@ -0,0 +1,99 @@
+---
+title: VSCode 开发，使能PowerShell Git自动完成
+date: 2024-05-12 +0800 # 2022-01-01 13:14:15 +0800 只写日期也行；不写秒也行；这样也行 2022-03-09T00:55:42+08:00
+categories: [cpp]
+tags: [cpp]      # TAG names should always be lowercase
+
+# 以下默认false
+math: true
+mermaid: true
+# pin: true
+---
+
+# Qt VSCode 开发，使能PowerShell Git自动完成
+
+## 准备
+
+需要使用 [posh-git](https://github.com/dahlbyk/posh-git)。
+首先确定`PowerShell`版本（在安装`PowerShell 7`之后，vscode默认使用的是`PowerShell 7`）：
+
+
+```powershell
+$PSVersionTable.PSVersion
+```
+
+## 安装 posh-git
+
+脚本执行策略必须设置为 RemoteSigned 或 Unlimited，需要以管理员身份在powershell中执行以下语句
+
+```powershell
+Set-ExecutionPolicy RemoteSigned -Scope CurrentUser -Confirm
+```
+
+然后安装`posh-git`模块：
+
+```powershell
+Install-Module PowershellGet -Force
+# A completely new installation
+PowerShellGet\Install-Module posh-git -Scope CurrentUser -Force
+
+# Update posh-git
+PowerShellGet\Update-Module posh-git
+```
+
+## 配置 posh-git
+
+在powershell终端对$PROFILE文件进行编辑：
+
+```powershell
+notepad $PROFILE
+```
+
+在文件末尾添加以下内容：
+
+```powershell
+Import-Module posh-git
+
+# 如下为可选项的配置
+##To enable posh-git to be available in just the current host, execute:
+Add-PoshGitToProfile
+
+##To enable posh-git to be available in all your PowerShell hosts-console, ISE, etc, execute:
+Add-PoshGitToProfile -AllHosts
+
+# 如下 AllUsers 选项命令会出错，不使能了
+##To enable posh-git to be available for all users on the system, execute:
+# Add-PoshGitToProfile -AllUsers -AllHosts
+
+##To enable posh-git to be available for all users but only for the current host
+# Add-PoshGitToProfile -AllUsers
+```
+
+保存并关闭文件。
+
+新开一个`PowerShell`，如果出现如下信息，说吗`posh-git`安装成功：
+
+```powershell
+WARNING: Skipping add of posh-git import to file 'C:\Users\DELL\Documents\PowerShell\Microsoft.PowerShell_profile.ps1'.
+WARNING: posh-git appears to already be imported in one of your profile scripts.
+WARNING: If you want to force the add, use the -Force parameter.
+WARNING: Skipping add of posh-git import to file 'C:\Users\DELL\Documents\PowerShell\profile.ps1'.
+WARNING: posh-git appears to already be imported in one of your profile scripts.
+WARNING: If you want to force the add, use the -Force parameter.
+```
+
+## PowerShell 的一个小技巧
+
+PowerShell按TAB键自动提示。
+在powershell的$PROFILE文件中，追加以下内容：
+
+```powershell
+# Shows navigable menu of all options when hitting Tab
+Set-PSReadlineKeyHandler -Key Tab -Function MenuComplete
+```
+
+## 参考
+
+- [posh-git](https://github.com/dahlbyk/posh-git)
+- [Windows安装posh](https://blog.csdn.net/cxs5534/article/details/129737617)
+