PowerShell/Scripts/visualize-dir-tree.ps1
2021-02-16 10:03:20 +01:00

46 lines
1.1 KiB
PowerShell
Executable File

#!/bin/powershell
<#
.SYNTAX ./visualize-dir-tree.ps1 [<dir-tree>]
.DESCRIPTION visualizes the given/current directory tree
.LINK https://github.com/fleschutz/PowerShell
.NOTES Author: Markus Fleschutz / License: CC0
#>
param([string]$DirTree = "")
function VisualizeDirectory { param([string]$Directory, [int]$Depth)
$Depth++
$Items = get-childItem -path $Directory
foreach ($Item in $Items) {
$Filename = $Item.Name
if ($Item.Mode -like "d*") {
for ($i = 0; $i -lt $Depth; $i++) {
write-host -nonewline "+--"
}
write-host -foregroundColor green "$Filename/"
VisualizeDirectory "$Directory\$Filename" $Depth
$global:NumDirs++
} else {
for ($i = 1; $i -lt $Depth; $i++) {
write-host -nonewline "| "
}
write-host "|-$Filename ($($Item.Length) bytes)"
$global:NumBytes += $Item.Length
}
}
}
try {
if ($DirTree -eq "") {
$DirTree = "$PWD"
}
$global:NumDirs = 1
$global:NumBytes = 0
VisualizeDirectory $DirTree 0
write-host "($($global:NumDirs) dirs, $($global:NumBytes) bytes total)"
exit 0
} catch {
write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
exit 1
}