2024-10-01 15:24:16 +02:00
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<#
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2024-09-17 15:23:49 +02:00
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.SYNOPSIS
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Searches for text in a repo
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.DESCRIPTION
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This PowerShell script searches for the given text pattern in a Git repository.
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.PARAMETER textPattern
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Specifies the text pattern to search for
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.PARAMETER path
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Specifies the file path to the local Git repository
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.EXAMPLE
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PS> ./search-repo.ps1 UFO
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list-calendar.ps1: Write-Host (" " * 4 * [int](Get-Date $day -uformat %u)) -NoNewLine
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list-calendar.ps1: $dayOffset = [int](Get-Date -day 1 -month ($month + $i) -year $year -uformat %u)
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.LINK
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https://github.com/fleschutz/PowerShell
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.NOTES
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Author: Markus Fleschutz | License: CC0
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#>
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param([string]$textPattern = "", [string]$path = "$PWD")
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try {
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if ($textPattern -eq "" ) { $textPattern = Read-Host "Enter the text pattern, e.g. 'UFO'" }
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if (-not(Test-Path "$path" -pathType container)) { throw "Can't access Git repository at: $path" }
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$null = (git --version)
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if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
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& git -C "$path" grep $textPattern
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if ($lastExitCode -ne "0") { throw "'git grep' failed with exit code $lastExitCode" }
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exit 0 # success
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} catch {
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"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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}
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