vscode中使用powershell显示分支名

https://blog.csdn.net/weixin_43932597/article/details/125000557

windows powershell（或windows terminal）启动前会先执行一个.ps1的配置文件，通过修改此文件可以对powershell做一些预设置。

打开powershell窗口，输入命令$Profile查看ps1文件位置。

$Profile

C:\Users\hnxyc\Documents\WindowsPowerShell\Microsoft.PowerShell_profile.ps1

变量$Profile保存了ps1文件的绝对路径。

ps1文件默认不存在，按路径手动创建文件即可。也可以敲下面的命令快速创建。

New-Item –Path $Profile –Type File –Force

编辑ps1文件

notepad $Profile

在弹出的记事本里将下面的代码拷进去，即可。

function Write-BranchName () {

    try {

        $branch = git rev-parse --abbrev-ref HEAD

        if ($branch -eq "HEAD") {

            # we're probably in detached HEAD state, so print the SHA

            $branch = git rev-parse --short HEAD

            Write-Host " ($branch)" -ForegroundColor "red"

        }

        else {

            # we're on an actual branch, so print it

            Write-Host " ($branch)" -ForegroundColor "blue"

        }

    } catch {

        # we'll end up here if we're in a newly initiated git repo

        Write-Host " (no branches yet)" -ForegroundColor "yellow"

    }

}

function prompt {

    $base = "PS "

    $path = "$($executionContext.SessionState.Path.CurrentLocation)"

    $userPrompt = "$('>' * ($nestedPromptLevel + 1)) "

    Write-Host "`n$base" -NoNewline

    if (Test-Path .git) {

        Write-Host $path -NoNewline -ForegroundColor "green"

        Write-BranchName

    }

    else {

        # we're not in a repo so don't bother displaying branch name/sha

        Write-Host $path -ForegroundColor "green"

    }

    return $userPrompt

}

$OutputEncoding = [console]::InputEncoding = [console]::OutputEncoding = New-Object System.Text.UTF8Encoding

$OutputEncoding是为了支持分支名为中文的情况。

巴特西

vscode中使用powershell显示分支名

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