Added visualize-dir-tree.ps1

Data/scripts.csv

@@ -88,6 +88,7 @@ turn-volume-down.ps1, turns the audio volume down (-10% by default)
 txt2wav.ps1, converts text into a audio .WAV file
 unmute-audio.ps1, unmutes audio
 update-repos.ps1, updates all Git repositories under the current directory
+visualize-dir-tree.ps1, visualizes the given/current directory tree
 voice-control.ps1, executes the PowerShell scripts by voice
 weather.ps1, prints the current weather forecast
 weather-alert.ps1, checks the current weather for critical values

README.md

@@ -1,7 +1,7 @@
 Collection of Useful PowerShell Scripts
 =======================================
 
-This repository contains 100+ useful and cross-platform PowerShell scripts - to be used by command-line interface (CLI), for remote control (RC), by context menu, by voice control, by automation software (e.g. Jenkins), or simply to learn PowerShell.
+This repository contains 110+ useful and cross-platform PowerShell scripts - to be used by command-line interface (CLI), for remote control (RC), by context menu, by voice control, by automation software (e.g. Jenkins), or simply to learn PowerShell.
 
 List of Scripts
 ---------------
@@ -96,6 +96,7 @@ The following PowerShell scripts can be found in the [Scripts/](Scripts/) subfol
 * [txt2wav.ps1](Scripts/txt2wav.ps1) - converts text into a audio .WAV file
 * [unmute-audio.ps1](Scripts/unmute-audio.ps1) - unmutes audio
 * [update-repos.ps1](Scripts/update-repos.ps1) - updates all Git repositories under the current directory
+* [visualize-dir-tree.ps1](Scripts/visualize-dir-tree.ps1) - visualizes the given/current directory tree
 * [voice-control.ps1](Scripts/voice-control.ps1) - executes the PowerShell scripts by voice
 * [weather.ps1](Scripts/weather.ps1) - prints the current weather forecast
 * [weather-alert.ps1](Scripts/weather-alert.ps1) - checks the current weather for critical values

Scripts/visualize-dir-tree.ps1

@@ -0,0 +1,40 @@
+#!/snap/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 -eq "d----") {
+			for ($i = 0; $i -lt $Depth; $i++) {
+				write-host -nonewline "+--"
+			}
+			write-host "$Filename/"
+			VisualizeDirectory "$Directory\$Filename" $Depth
+		} else {
+			for ($i = 1; $i -lt $Depth; $i++) {
+				write-host -nonewline "|  "
+			}
+			write-host "|-$Filename"
+		}
+	}
+}
+
+try {
+	if ($DirTree -eq "") {
+		$DirTree = "$PWD"
+	}
+	VisualizeDirectory $DirTree 0
+	exit 0
+} catch {
+	write-error "ERROR in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
+	exit 1
+}