c5d5500758
This script takes a range of commits and generates a commit log with the git2git-excluded file changes filtered out. It also replaces GitHub issue numbers with GH-XXX so as to not confuse Git2Git or Azure DevOps. Community contributions are tagged with CC- so they can be detected later. The output looks like this: ``` Carlos Zamora (2) * Pass mouse button state into HandleMouse instead of asking win32 (GH-6765) Dustin L. Howett (6) * Disable MinimalCoreWin when OpenConsoleUniversalApp is false (GH-7203) James Holderness (1) * Add support for the "doubly underlined" graphic rendition attribute (CC-7223) ``` Yes, the numbers are wrong. No, it doesn't really matter.
66 lines
2 KiB
PowerShell
66 lines
2 KiB
PowerShell
# Copyright (c) Microsoft Corporation.
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# Licensed under the MIT license.
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################################
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# This script takes a range of commits and generates
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# a commit log with the git2git-excluded file changes
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# filtered out.
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#
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# It also replaces GitHub issue numbers with GH-XXX so
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# as to not confuse Git2Git or Azure DevOps.
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# Community contributions are tagged with CC- so they
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# can be detected later.
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[CmdletBinding()]
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Param(
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[string]$RevisionRange
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)
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Function Test-MicrosoftPerson($email) {
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Return $email -like "*@microsoft.com"
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}
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# Replaces github PR numbers with GH-XXX or CC-XXX (community contribution)
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# and issue numbers with GH-XXX
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Function Mangle-CommitMessage($object) {
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$Prefix = "GH-"
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If (-Not (Test-MicrosoftPerson $object.Email)) {
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$Prefix = "CC-"
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}
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$s = $object.Subject -Replace "\(#(\d+)\)", "(${Prefix}`$1)"
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$s = $s -Replace "#(\d+)","GH-`$1"
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$s
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}
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Function Get-Git2GitIgnoresAsExcludes() {
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$filters = (Get-Content (Join-Path (& git rev-parse --show-toplevel) consolegit2gitfilters.json) | ConvertFrom-Json)
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$excludes = $filters.ContainsFilters | ? { $_ -Ne "/." } | % { $_ -Replace "^/","" }
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$excludes += $filters.SuffixFilters | % { "**/*$_"; "*$_" }
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$excludes += $filters.PrefixFilters | % { "**/$_*"; "$_*" }
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$excludes | % { ":(top,exclude)$_" }
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}
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$Excludes = Get-Git2GitIgnoresAsExcludes
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Write-Verbose "IGNORING: $Excludes"
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$Entries = & git log $RevisionRange "--pretty=format:%an%x1C%ae%x1C%s" -- $Excludes |
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ConvertFrom-CSV -Delimiter "`u{001C}" -Header Author,Email,Subject
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Write-Verbose ("{0} unfiltered log entries" -f $Entries.Count)
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$Grouped = $Entries | Group Email
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$Grouped | % {
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$e = $_.Group[0].Email
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$p = $_.Group[0].Author
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"$p ($($_.Group.Count))"
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$_.Group | % {
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If ($_.Subject -Imatch "^Merge") {
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# Skip merge commits
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Return
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}
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$cm = Mangle-CommitMessage $_
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"* $cm"
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}
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""
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}
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