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41 lines
1.3 KiB
PowerShell
Executable File
41 lines
1.3 KiB
PowerShell
Executable File
<#
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.SYNOPSIS
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Counts the number of lines
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.DESCRIPTION
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This PowerShell script counts the number of lines in text files (.c/.h/.cpp/.hpp/.java/.ps1/.txt/.md) within a directory tree.
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.PARAMETER pathToDirTree
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Specifies the path to the directory tree.
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.EXAMPLE
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PS> ./count-lines.ps1 C:\cmake
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✔️ Found 639921 lines in 11411 text files within 📂cmake in 34 sec.
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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]$pathToDirTree = "")
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try {
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if ($pathToDirTree -eq "" ) { $pathToDirTree = Read-Host "Enter the path to the directory tree" }
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$stopWatch = [system.diagnostics.stopwatch]::startNew()
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$pathToDirTree = Resolve-Path "$pathToDirTree"
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Write-Progress "Counting lines within $pathToDirTree ..."
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[int64]$numFiles = [int64]$numLines = 0
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Get-ChildItem -Path $pathToDirTree -Include *.c,*.h,*.cpp,*.hpp,*.java,*.ps1,*.txt,*.md -Recurse | ForEach-Object {
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$numLines += (Get-Content $_.FullName | Measure-Object -line).Lines
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$numFiles++
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}
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$folderName = (Get-Item "$pathToDirTree").Name
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Write-Progress -completed " "
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[int]$Elapsed = $stopWatch.Elapsed.TotalSeconds
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"✔️ Found $numLines lines in $numFiles text files within 📂$folderName in $Elapsed sec."
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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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