cd2e916296
* Common scripts for git diff changes * Remove the localizer. * Check not PR triggered case * Pretty print Co-authored-by: sima-zhu <sizhu@microsoft.com>
36 lines
1.5 KiB
PowerShell
36 lines
1.5 KiB
PowerShell
<#
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.SYNOPSIS
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Returns git diff changes in pull request.
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.DESCRIPTION
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The script is to return diff changes in pull request.
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.PARAMETER SourceCommittish
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The branch committish PR merges from.
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Definition of committish: https://git-scm.com/docs/gitglossary#Documentation/gitglossary.txt-aiddefcommit-ishacommit-ishalsocommittish
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.PARAMETER TargetCommittish
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The branch committish PR targets to merge into.
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#>
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[CmdletBinding()]
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param (
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[string] $SourceCommittish = "${env:BUILD_SOURCEVERSION}",
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[string] $TargetCommittish = ("origin/${env:SYSTEM_PULLREQUEST_TARGETBRANCH}" -replace "refs/heads/")
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)
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# If ${env:SYSTEM_PULLREQUEST_TARGETBRANCH} is empty, then return empty.
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if ($TargetCommittish -eq "origin/") {
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Write-Host "There is no target branch passed in. "
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return ""
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}
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# Git PR diff: https://docs.github.com/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/about-comparing-branches-in-pull-requests#three-dot-and-two-dot-git-diff-comparisons
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Write-Host "git -c core.quotepath=off -c i18n.logoutputencoding=utf-8 diff $TargetCommittish...$SourceCommittish --name-only --diff-filter=d"
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$changedFiles = (git -c core.quotepath=off -c i18n.logoutputencoding=utf-8 diff "$TargetCommittish...$SourceCommittish" --name-only --diff-filter=d)
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if(!$changedFiles) {
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Write-Host "No changed files in git diff between $TargetCommittish and $SourceCommittish"
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}
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Write-Host "Here are the diff files:"
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foreach ($file in $changedFiles) {
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Write-Host " $file"
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}
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return $changedFiles |