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95 lines
2.7 KiB
Markdown
95 lines
2.7 KiB
Markdown
The *search-repo.ps1* Script
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===========================
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This PowerShell script searches for the given text pattern in a Git repository.
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Parameters
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----------
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```powershell
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/home/markus/Repos/PowerShell/scripts/search-repo.ps1 [[-textPattern] <String>] [[-path] <String>] [<CommonParameters>]
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-textPattern <String>
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Specifies the text pattern to search for
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Required? false
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Position? 1
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Default value
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Accept pipeline input? false
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Accept wildcard characters? false
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-path <String>
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Specifies the file path to the local Git repository
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Required? false
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Position? 2
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Default value "$PWD"
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Accept pipeline input? false
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Accept wildcard characters? false
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[<CommonParameters>]
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This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction,
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WarningVariable, OutBuffer, PipelineVariable, and OutVariable.
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```
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Example
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-------
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```powershell
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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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```
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Notes
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-----
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Author: Markus Fleschutz | License: CC0
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Related Links
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-------------
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https://github.com/fleschutz/PowerShell
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Script Content
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--------------
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```powershell
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<#
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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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```
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*(generated by convert-ps2md.ps1 as of 11/20/2024 11:52:00)*
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