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64 lines
1.5 KiB
PowerShell
Executable File
64 lines
1.5 KiB
PowerShell
Executable File
<#
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.SYNOPSIS
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Lists a directory tree
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.DESCRIPTION
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This PowerShell script lists all files and folders in a directory tree.
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.PARAMETER DirTree
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Specifies the path to the directory tree
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.EXAMPLE
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PS> ./list-dir-tree C:\
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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]$DirTree = "$PWD")
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function GetFileIcon { param([string]$Suffix)
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switch ($Suffix) {
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".csv" {return "📊"}
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".epub" {return "📓"}
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".exe" {return "⚙️"}
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".gif" {return "📸"}
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".iso" {return "📀"}
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".jpg" {return "📸"}
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".mp3" {return "🎵"}
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".mkv" {return "🎬"}
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".zip" {return "🎁"}
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default {return "📄"}
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}
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}
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function ListDir { param([string]$Directory, [int]$Depth)
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$Depth++
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$Items = Get-ChildItem -path $Directory
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foreach($Item in $Items) {
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$Filename = $Item.Name
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for ($i = 1; $i -lt $Depth; $i++) { Write-Host "│ " -noNewline }
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if ($Item.Mode -like "d*") {
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Write-Host "├" -noNewline
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Write-Host -foregroundColor green "📂$Filename"
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ListDir "$Directory\$Filename" $Depth
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$global:Dirs++
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} else {
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$Icon = GetFileIcon $Item.Extension
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Write-Host "├$($Icon)$Filename ($($Item.Length) bytes)"
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$global:Files++
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$global:Bytes += $Item.Length
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}
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}
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}
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try {
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[int]$global:Dirs = 1
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[int]$global:Files = 0
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[int]$global:Bytes = 0
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ListDir $DirTree 0
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" ($($global:Dirs) folders, $($global:Files) files, $($global:Bytes) bytes in total)"
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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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