从 PowerShell 扩展 TF.exe 结果的输出 [英] Expand output of TF.exe results from PowerShell

问题描述

我将一个批处理文件转换为 PowerShell，该文件查询 TFS 位置以返回最新的变更集并将其显示在日志文件中.这是该文件的编辑版本:

I converted a batch file to PowerShell that queried a TFS location to return the latest changesets and display them in a log file. This is an edited version of that file:

function Get-TfsChangeset([string]$TfsPath, [int]$PreviousDays = 1)
{
    $TfExePath = "${env:ProgramFiles(x86)}\Microsoft Visual Studio 10.0\Common7\IDE\TF.exe"
    Write-Output "Getting history for '$TfsPath'..."
    Push-Location $LocalPath
    $Today = Get-Date
    $Prior = $Today.AddDays(-$PreviousDays)
    & "$TfExePath" history /recursive /format:brief /noprompt /version:D$($Prior.Month)/$($Prior.Day)/$($Prior.Year)~D$($Today.Month)/$($Today.Day)/$($Today.Year) $TfsPath
    Pop-Location
    Write-Output "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Done ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`n"
}

$ReportLogPath = "C:\temp\TfsHistoryReport.log"

Get-TfsChangeset "$/Some/Branch" > $ReportLogPath

Write-Output "Opening log '$ReportLogPath'..."
Start-Process notepad $ReportLogPath

但是TF.EXE GET返回的文本被截断了:

However, the text returned from TF.EXE GET is cut off:

=========================== Started: 11/22/2011 09:43:31 =========================

Getting history for '$/Some/Branch'...
Changeset User          Date       Comment
--------- ------------- ---------- --------------------------------------------
12345     ...adis       11/21/2011 Invalid code in the tags.  Need to fix this
12346     joe.blow      11/21/2011 Bug#1: Nothing is working so fix it right n
12347     john.smith    11/21/2011 Bug#2: I don't like the new UI changes so f
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Done ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

=========================== Completed: 11/22/2011 09:43:42 =======================

通过将控制台列设置为宽，我能够在批处理文件中绕过它:

I was able to get around it in the batch file by setting the console columns wide like this:

mode con cols=250

但我不确定如何在 PowerShell 中执行此操作.

But I'm not sure how to do that in PowerShell.

有什么想法吗?

推荐答案

来自 OP 的评论:

我无法输入 mode con cols=250，我不得不做一些额外的工作，但这就是答案.

I couldn't put mode con cols=250 in, I had to do a little extra, but that was the answer.

$oldBufferSize = $Host.UI.RawUI.BufferSize
$newBufferSize = New-Object Management.Automation.Host.Size 250,$oldBufferSize.Height
$Host.UI.RawUI.BufferSize = $newBufferSize
# TF.EXE stuff here
$Host.UI.RawUI.BufferSize = $oldBufferSize

另见:Powershell 输出列宽

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