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Powershell/Scripts/list-tiobe-index.ps1

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+<#
+.SYNTAX       list-tiobe-index.ps1 
+.DESCRIPTION  lists the TIOBE index of top programming languages
+.LINK         https://github.com/fleschutz/PowerShell
+.NOTES        Author: Markus Fleschutz / License: CC0
+#>
+
+function WriteBar { param([string]$Text, [float]$Value, [float]$Max, [float]$Change)
+	$Num = ($Value * 100.0) / $Max
+	while ($Num -ge 1.0) {
+		write-host -noNewLine "█"
+		$Num -= 1.0
+	}
+	if ($Num -ge 0.875) {
+		write-host -noNewLine "▉"
+	} elseif ($Num -ge 0.75) {
+		write-host -noNewLine "▊"
+	} elseif ($Num -ge 0.625) {
+		write-host -noNewLine "▋"
+	} elseif ($Num -ge 0.5) {
+		write-host -noNewLine "▌"
+	} elseif ($Num -ge 0.375) {
+		write-host -noNewLine "▍"
+	} elseif ($Num -ge 0.25) {
+		write-host -noNewLine "▎"
+	} elseif ($Num -ge 0.125) {
+		write-host -noNewLine "▏"
+	}
+	write-host -noNewLine " $Text $($Value)%"
+	if ($Change -ge 0.0) {
+		write-host -foregroundColor green " +$($Change)%"
+	} else {
+		write-host -foregroundColor red " $($Change)%"
+	}
+}
+
+try {
+	& write-big.ps1 "TIOBE INDEX 2021-06"
+	"                                           Source: https://www.tiobe.com"
+	""
+
+	$Table = import-csv "$PSScriptRoot/../Data/TIOBE-index.csv"
+	foreach($Row in $Table) {
+		[string]$Name = $Row.Language
+		[float]$Value = $Row.Popularity
+		[float]$Change = $Row.Change
+		WriteBar $Name $Value 14.0 $Change
+	}
+	exit 0
+} catch {
+	write-error "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
+	exit 1
+}