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Update list-dir-tree.ps1

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Markus Fleschutz 2023-08-30 10:28:51 +02:00
parent 141a1de976
commit 860b43149a
1 changed files with 40 additions and 26 deletions
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66
Scripts/list-dir-tree.ps1
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@ -2,21 +2,24 @@
.SYNOPSIS
Lists a directory tree
.DESCRIPTION
This PowerShell script lists all files and folders in a directory tree.
.PARAMETER DirTree
This PowerShell script lists all files and folders in a neat directory tree (including icon and size).
.PARAMETER Path
Specifies the path to the directory tree
.EXAMPLE
PS> ./list-dir-tree.ps1 C:\
PS> ./list-dir-tree.ps1 C:\MyFolder
├📂Results
│ ├📄sales.txt (442K)
(2 folders, 1 file, 442K total)
.LINK
https://github.com/fleschutz/PowerShell
.NOTES
Author: Markus Fleschutz | License: CC0
#>
param([string]$DirTree = "$PWD")
param([string]$Path = "$PWD")
function GetFileIcon { param([string]$Suffix)
switch ($Suffix) {
function GetFileIcon([string]$suffix) {
switch ($suffix) {
".csv" {return "📊"}
".epub" {return "📓"}
".exe" {return "⚙️"}
@ -30,32 +33,43 @@ function GetFileIcon { param([string]$Suffix)
}
}
function ListDir { param([string]$Directory, [int]$Depth)
$Depth++
$Items = Get-ChildItem -path $Directory
foreach($Item in $Items) {
$Filename = $Item.Name
for ($i = 1; $i -lt $Depth; $i++) { Write-Host "│ " -noNewline }
if ($Item.Mode -like "d*") {
Write-Host "├" -noNewline
Write-Host -foregroundColor green "📂$Filename"
ListDir "$Directory\$Filename" $Depth
$global:Dirs++
function Bytes2String([int64]$bytes) {
if ($bytes -lt 1000) { return "$bytes bytes" }
$bytes /= 1000
if ($bytes -lt 1000) { return "$($bytes)K" }
$bytes /= 1000
if ($bytes -lt 1000) { return "$($bytes)MB" }
$bytes /= 1000
if ($bytes -lt 1000) { return "$($bytes)GB" }
$bytes /= 1000
return "$($Bytes)TB"
}
function ListDirectory([string]$path, [int]$depth) {
$depth++
$items = Get-ChildItem -path $path
foreach($item in $items) {
$filename = $item.Name
for ($i = 1; $i -lt $depth; $i++) { Write-Host "│ " -noNewline }
if ($item.Mode -like "d*") {
Write-Output "├📂$Filename"
ListDirectory "$path\$filename" $depth
$global:folders++
} else {
$Icon = GetFileIcon $Item.Extension
Write-Host "├$($Icon)$Filename ($($Item.Length) bytes)"
$global:Files++
$global:Bytes += $Item.Length
$icon = GetFileIcon $item.Extension
Write-Output "├$($icon)$filename ($(Bytes2String $item.Length))"
$global:files++
$global:bytes += $item.Length
}
}
}
try {
[int]$global:Dirs = 1
[int]$global:Files = 0
[int]$global:Bytes = 0
ListDir $DirTree 0
" ($($global:Dirs) folders, $($global:Files) files, $($global:Bytes) bytes in total)"
[int]$global:folders = 1
[int]$global:files = 0
[int]$global:bytes = 0
ListDirectory $Path 0
Write-Output " ($($global:folders) folders, $($global:files) files, $(Bytes2String $global:bytes) total)"
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"