fixes to casing, and some basic functions changed to advanced

ArgumentCompletion.ps1

@@ -6,7 +6,7 @@
 }
 
 function ListFonts {
-    [cmdletbinding()]
+    [CmdletBinding()]
     [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSAvoidUsingEmptyCatchBlock", "")]
     param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter)
     if (-not $script:FontFamilies) {
@@ -77,7 +77,7 @@ function WorksheetArgumentCompleter {
     }
 }
 
-If (Get-Command -ErrorAction SilentlyContinue -name Register-ArgumentCompleter) {
+if   (Get-Command -ErrorAction SilentlyContinue -name Register-ArgumentCompleter) {
     Register-ArgumentCompleter -CommandName Export-Excel               -ParameterName TitleBackgroundColor   -ScriptBlock $Function:ColorCompletion
     Register-ArgumentCompleter -CommandName Add-ConditionalFormatting  -ParameterName BackgroundColor        -ScriptBlock $Function:ColorCompletion
     Register-ArgumentCompleter -CommandName Add-ConditionalFormatting  -ParameterName DataBarColor           -ScriptBlock $Function:ColorCompletion

CI/Test-SingleFunctions.ps1

@@ -1,12 +1,11 @@
 
-Function Test-SingleFunction {
+function Test-SingleFunction {
     param (
     [parameter(ValueFromPipeline=$true)]
     $path )
     begin {
-        Push-Location "C:\Users\mcp\Documents\GitHub\ImportExcel"
+        $psd = Get-Content -Raw "$PSScriptRoot\..\ImportExcel.psd1"
-        $exportedFunctions = (Import-LocalizedData -FileName "ImportExcel.psd1").functionsToExport
+        $exportedFunctions =  (Invoke-Command ([scriptblock]::Create($psd))).functionsToExport
-        Pop-Location
         $reg  = [Regex]::new(@"
           function\s*[-\w]+\s*{ # The function name and opening '{'
             (?:
@@ -18,10 +17,19 @@ Function Test-SingleFunction {
             )*
             (?(open)(?!))           # Fails if 'open' stack isn't empty
           }                         # Functions closing '}'
-"@, 33)  # 33 = ignore case and white space.
+"@, 57)  # 41 = compile ignore case and white space.
-       
+$reg2  = [Regex]::new(@"
-        
+    ^function\s*[-\w]+\s*{     # The function name and opening '{'
-    }#
+    (
+        \#.*?[\r\n]+             # single line comment
+        |                        #  or
+        \s*<\#.*?\#>             # <#comment block#>
+        |                        #  or
+        \s*\[.*?\]               # [attribute tags]
+    )*
+"@, 57)
+# 43 = compile, multi-line, ignore case and white space.
+    }
     process {
         $item = Get-item $Path
         $name = $item.Name -replace "\.\w+$",""
@@ -29,16 +37,18 @@ Function Test-SingleFunction {
         $file = Get-Content $item -Raw
         $m    = $reg.Matches($file)
 
-   
         #based on https://stackoverflow.com/questions/7898310/using-regex-to-balance-match-parenthesis
         if     ($m.Count -eq 0)                         {return "Could not find $name function in $($item.name)"}
         elseif ($m.Count -ge 2)                         {return "Multiple functions in $($item.name)"}
         elseif ($exportedFunctions -cnotcontains $name) {return "$name not exported (or in the wrong case)"}
         elseif ($m[0] -cnotmatch "^\w+\s+$name")        {return "function $name in wrong case"}
-        elseif ($m[0] -inotmatch "^function\s*$name\s*{(\s*<\#.*?\#>|\s*\[.*?\])*\s*param") {return "No param block in $name"}
+        $m2 = [regex]::Match($m[0],"param",[System.Text.RegularExpressions.RegexOptions]::IgnoreCase)
-        elseif ($m[0] -inotmatch "\[cmdletbinding\(" -and
+        if (-not $m2.Success)                           {return "No param block in $name"}
+    #    elseif ($m[0] -inotmatch "(?s)^function\s*$name\s*{(\s*<\#.*?\#>|\s*\[.*?\])*\s*param")
+    #    elseif ($reg2.IsMatch($m[0].Value))             {return "function $name has comment-based help"}
+        elseif ($m[0] -inotmatch "\[CmdletBinding\(" -and
                 $m[0] -inotmatch "\[parameter\("   )    {return "$name has is not an advanced function"}
         elseif (-not (& $Name -?).synopsis)             {return "$name has no help"}
-        else   {return "$name OK"}
+        else   {Write-Verbose "$name OK"}
     }
 }

Examples/CustomizeExportExcel/Out-Excel.ps1

@@ -10,7 +10,7 @@
        Preset2 will set AutoFilter and add the Title "Daily Report".
        (see comments and code below).
 #>
-Function Out-Excel {
+function Out-Excel {
     [CmdletBinding(DefaultParameterSetName = 'Default')]
     param(
         [switch]

Examples/Index - Music.ps1

@@ -1,5 +1,5 @@
 #requires -modules "Get-IndexedItem"
-[cmdletbinding()]
+[CmdletBinding()]
 Param()
 Remove-Item ~\documents\music.xlsx -ErrorAction SilentlyContinue
 [System.Diagnostics.Stopwatch]$stopwatch = [System.Diagnostics.Stopwatch]::StartNew()

Export-charts.ps1

@@ -10,7 +10,7 @@
         Exports the charts to PNG files in MyDocuments , and returns file objects representing the newly created files
 
 #>
-Param (
+param(
     #Path to the Excel file whose chars we will export.
     $Path          = "C:\Users\public\Documents\stats.xlsx",
     #If specified, output file objects representing the image files

ExportedCommands/Add-ConditionalFormatting.ps1

@@ -1,5 +1,5 @@
-Function Add-ConditionalFormatting {
+function Add-ConditionalFormatting {
-    Param (
+    param (
         [Parameter(Mandatory = $true, Position = 0)]
         [Alias("Range")]
         $Address ,
@@ -50,7 +50,7 @@
     )
 
     #Allow conditional formatting to work like Set-ExcelRange (with single ADDRESS parameter), split it to get worksheet and range of cells.
-    If ($Address -is [OfficeOpenXml.Table.ExcelTable]) {
+    if ($Address -is [OfficeOpenXml.Table.ExcelTable]) {
             $Worksheet = $Address.Address.Worksheet
             $Address   = $Address.Address.Address
     }

ExportedCommands/Add-ExcelChart.ps1

@@ -1,6 +1,6 @@
 
 function Add-ExcelChart {
-    [cmdletbinding(DefaultParameterSetName = 'Worksheet')]
+    [CmdletBinding(DefaultParameterSetName = 'Worksheet')]
     [OutputType([OfficeOpenXml.Drawing.Chart.ExcelChart])]
     param(
         [Parameter(ParameterSetName = 'Worksheet', Mandatory = $true)]

ExportedCommands/Add-ExcelDataValidationRule.ps1

@@ -1,6 +1,6 @@
-Function Add-ExcelDataValidationRule {
+function Add-ExcelDataValidationRule {
     [CmdletBinding()]
-    Param(
+    param(
         [Parameter(ValueFromPipeline = $true,Position=0)]
         [Alias("Address")]
         $Range ,

ExportedCommands/Add-PivotTable.ps1

@@ -1,5 +1,5 @@
 function Add-PivotTable {
-    [cmdletbinding(defaultParameterSetName = 'ChartbyParams')]
+    [CmdletBinding(defaultParameterSetName = 'ChartbyParams')]
     [OutputType([OfficeOpenXml.Table.PivotTable.ExcelPivotTable])]
     param (
         [Parameter(Mandatory = $true)]

ExportedCommands/Close-ExcelPackage.ps1

@@ -1,8 +1,7 @@
-
+function Close-ExcelPackage {
-Function Close-ExcelPackage {
     [CmdLetBinding()]
     [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSAvoidUsingPlainTextForPassword","")]
-    Param (
+    param (
         [parameter(Mandatory=$true, ValueFromPipeline=$true)]
         [OfficeOpenXml.ExcelPackage]$ExcelPackage,
         [switch]$Show,
@@ -16,7 +15,7 @@ Function Close-ExcelPackage {
     else {
         if ($Calculate) {
             try   { [OfficeOpenXml.CalculationExtension]::Calculate($ExcelPackage.Workbook) }
-            Catch { Write-Warning "One or more errors occured while calculating, save will continue, but there may be errors in the workbook."}
+            catch { Write-Warning "One or more errors occured while calculating, save will continue, but there may be errors in the workbook."}
         }
         if ($SaveAs) {
             $SaveAs = $ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath($SaveAs)

ExportedCommands/Compare-Worksheet.ps1

@@ -1,8 +1,8 @@
-Function Compare-Worksheet {
+function Compare-Worksheet {
-    [cmdletbinding(DefaultParameterSetName)]
+    [CmdletBinding(DefaultParameterSetName)]
     [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidUsingWriteHost', '', Justification="Write host used for sub-warning level message to operator which does not form output")]
     [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseDeclaredVarsMoreThanAssignments', '', Justification="False positives when initializing variable in begin block")]
-    Param(
+    param(
         [parameter(Mandatory=$true,Position=0)]
         $Referencefile ,
         [parameter(Mandatory=$true,Position=1)]
@@ -29,7 +29,7 @@
 
     #if the filenames don't resolve, give up now.
     try    { $oneFile = ((Resolve-Path -Path $Referencefile -ErrorAction Stop).path -eq (Resolve-Path -Path $Differencefile  -ErrorAction Stop).path)}
-    Catch  { Write-Warning -Message "Could not Resolve the filenames." ; return }
+    catch  { Write-Warning -Message "Could not Resolve the filenames." ; return }
 
     #If we have one file , we must have two different worksheet names. If we have two files we can have a single string or two strings.
     if     ($onefile -and ( ($WorkSheetName.count -ne 2) -or $WorkSheetName[0] -eq $WorkSheetName[1] ) ) {
@@ -46,7 +46,7 @@
         $sheet1 = Import-Excel -Path $Referencefile  -WorksheetName $WorkSheet1 @params
         $sheet2 = Import-Excel -Path $Differencefile -WorksheetName $WorkSheet2 @Params
     }
-    Catch  {Write-Warning -Message "Could not read the worksheet from $Referencefile and/or $Differencefile." ; return }
+    catch  {Write-Warning -Message "Could not read the worksheet from $Referencefile and/or $Differencefile." ; return }
 
     #Get Column headings and create a hash table of Name to column letter.
     $headings = $Sheet1[-1].psobject.Properties.name # This preserves the sequence - using Get-member would sort them alphabetically!

ExportedCommands/Convert-ExcelRangeToImage.ps1

@@ -1,6 +1,6 @@
-Function Convert-ExcelRangeToImage {
+function Convert-ExcelRangeToImage {
     [alias("Convert-XlRangeToImage")]
-    Param (
+    param (
         [parameter(Mandatory=$true)]
         $Path,
         $workSheetname = "Sheet1" ,

ExportedCommands/ConvertTo-ExcelXlsx.ps1

@@ -1,13 +1,13 @@
-Function ConvertTo-ExcelXlsx {
+function ConvertTo-ExcelXlsx {
     [CmdletBinding()]
-    Param
+    param
     (
         [parameter(Mandatory = $true, ValueFromPipeline)]
         [string]$Path,
         [parameter(Mandatory = $false)]
         [switch]$Force
     )
-    Process {
+    process {
         if (-Not ($Path | Test-Path) ) {
             throw "File not found"
         }

ExportedCommands/Expand-NumberFormat.ps1

@@ -1,34 +1,5 @@
-
+function Expand-NumberFormat {
-function Expand-NumberFormat {
+    [CmdletBinding()]
-    <#
-      .SYNOPSIS
-        Converts short names for number formats to the formatting strings used in Excel
-      .DESCRIPTION
-        Where you can type a number format you can write, for example, 'Short-Date'
-        and the module will translate it into the format string used by Excel.
-        Some formats, like Short-Date change how they are presented when Excel
-        loads (so date will use the local ordering of year, month and Day). Other
-        formats change how they appear when loaded with different cultures
-        (depending on the country "," or "." or " " may be the thousand seperator
-        although Excel always stores it as ",")
-      .EXAMPLE
-        Expand-NumberFormat percentage
-
-        Returns "0.00%"
-      .EXAMPLE
-        Expand-NumberFormat Currency
-
-        Returns the currency format specified in the local regional settings. This
-        may not be the same as Excel uses.  The regional settings set the currency
-        symbol and then whether it is before or after the number and separated with
-        a space or not; for negative numbers the number may be wrapped in parentheses
-        or a - sign might appear before or after the number and symbol.
-        So this returns $#,##0.00;($#,##0.00) for English US, #,##0.00 €;€#,##0.00-
-        for French. (Note some Eurozone countries write €1,23 and others 1,23€ )
-        In French the decimal point will be rendered as a "," and the thousand
-        separator as a space.
-    #>
-    [cmdletbinding()]
     [OutputType([String])]
     param  (
         #the format string to Expand

ExportedCommands/Export-Excel.ps1

@@ -403,7 +403,7 @@
                             Write-Warning -Message "AutoNameRange: Property name '$targetRangeName' is also a valid Excel address and may cause issues. Consider renaming the property."
                         }
                     }
-                    Catch {
+                    catch {
                         Write-Warning -Message "AutoNameRange: Testing '$targetRangeName' caused an error. This should be harmless, but a change of property name may be needed.."
                     }
                 }

ExportedCommands/Export-ExcelSheet.ps1

@@ -1,5 +1,4 @@
 function Export-ExcelSheet {
-
     [CmdletBinding()]
     param
     (

ExportedCommands/Export-MultipleExcelSheets.ps1

@@ -1,7 +1,6 @@
 function Export-MultipleExcelSheets {
     [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSAvoidUsingPlainTextForPassword", "")]
     [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSUseSingularNouns", "", Justification="No suitable singular")]
-
     param(
         [Parameter(Mandatory = $true)]
         $Path,

ExportedCommands/Get-ExcelSheetInfo.ps1

@@ -1,4 +1,4 @@
-Function Get-ExcelSheetInfo {
+function Get-ExcelSheetInfo {
     [CmdletBinding()]
     param(
         [Alias('FullName')]

ExportedCommands/Get-ExcelWorkbookInfo.ps1

@@ -1,13 +1,13 @@
-Function Get-ExcelWorkbookInfo {
+function Get-ExcelWorkbookInfo {
     [CmdletBinding()]
-    Param (
+    param (
         [Alias('FullName')]
         [Parameter(ValueFromPipelineByPropertyName=$true, ValueFromPipeline=$true, Mandatory=$true)]
         [String]$Path
     )
 
-    Process {
+    process {
-        Try {
+        try {
             $Path = (Resolve-Path $Path).ProviderPath
 
             $stream = New-Object -TypeName System.IO.FileStream -ArgumentList $Path,'Open','Read','ReadWrite'
@@ -20,7 +20,7 @@
             $xl.Dispose()
             $xl = $null
         }
-        Catch {
+        catch {
             throw "Failed retrieving Excel workbook information for '$Path': $_"
         }
     }

ExportedCommands/Get-Range.ps1

@@ -1,3 +1,5 @@
-function Get-Range ($start=0,$stop,$step=1) {
+function Get-Range  {
+    [CmdletBinding()]
+    param($start=0,$stop,$step=1)
     for ($idx = $start; $idx -lt $stop; $idx+=$step) {$idx}
 }

ExportedCommands/Get-XYRange.ps1

@@ -1,4 +1,5 @@
 function Get-XYRange {
+    [CmdletBinding()]
     param($targetData)
 
     $record = $targetData | Select-Object -First 1

ExportedCommands/Import-Excel.ps1

@@ -47,20 +47,20 @@
     else {
         $Paths = ''
     }
-    Function Get-PropertyNames {
+    function Get-PropertyNames {
         <#
         .SYNOPSIS
             Create objects containing the column number and the column name for each of the different header types.
         #>
         [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseSingularNouns', '', Justification = "Name would be incorrect, and command is not exported")]
-        Param (
+        param(
             [Parameter(Mandatory)]
             [Int[]]$Columns,
             [Parameter(Mandatory)]
             [Int]$StartRow
         )
 
-        Try {
+        try {
             if ($HeaderName) {
                 $i = 0
                 foreach ($H in $HeaderName) {
@@ -86,7 +86,7 @@
                 }
             }
         }
-        Catch {
+        catch {
             throw "Failed creating property names: $_" ; return
         }
     }

ExportedCommands/Import-UPS.ps1

@@ -1,4 +1,5 @@
 function Import-UPS {
+    [CmdletBinding()]
     param(
         $TrackingNumber,
         [Switch]$UseDefaultCredentials

ExportedCommands/Import-USPS.ps1

@@ -1,5 +1,5 @@
 function Import-USPS {
-
+    [CmdletBinding()]
     param(
         $TrackingNumber,
         [Switch]$UseDefaultCredentials

ExportedCommands/Invoke-Sum.ps1

@@ -1,4 +1,5 @@
 function Invoke-Sum {
+    [CmdletBinding()]
     param(
         $data,
         $dimension,

ExportedCommands/Merge-MultipleSheets.ps1

@@ -1,5 +1,5 @@
 function Merge-MultipleSheets {
-     [cmdletbinding()]
+     [CmdletBinding()]
      [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseDeclaredVarsMoreThanAssignments', '', Justification="False positives when initializing variable in begin block")]
      [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseSingularNouns', '', Justification="MultipleSheet would be incorrect")]
      #[Alias("Merge-MulipleSheets")] #There was a spelling error in the first release. This was there to ensure things didn't break but intelisense gave the alias first.

ExportedCommands/Merge-Worksheet.ps1

@@ -1,6 +1,6 @@
 function Merge-Worksheet {
-    [cmdletbinding(SupportsShouldProcess=$true)]
+    [CmdletBinding(SupportsShouldProcess=$true)]
-    Param(
+    param(
          [parameter(ParameterSetName='A',Mandatory=$true,Position=0)]  #A = Compare two files default headers
          [parameter(ParameterSetName='B',Mandatory=$true,Position=0)]  #B = Compare two files user supplied headers
          [parameter(ParameterSetName='C',Mandatory=$true,Position=0)]  #C = Compare two files headers P1, P2, P3 etc
@@ -76,7 +76,7 @@
     if ($Referencefile -and $Differencefile) {
          #if the filenames don't resolve, give up now.
          try     { $oneFile = ((Resolve-Path -Path $Referencefile -ErrorAction Stop).path -eq (Resolve-Path -Path $Differencefile  -ErrorAction Stop).path)}
-         Catch   { Write-Warning -Message "Could not Resolve the filenames." ; return }
+         catch   { Write-Warning -Message "Could not Resolve the filenames." ; return }
 
          #If we have one file , we must have two different Worksheet names. If we have two files $WorksheetName can be a single string or two strings.
          if      ($onefile -and ( ($WorksheetName.count -ne 2) -or $WorksheetName[0] -eq $WorksheetName[1] ) ) {
@@ -94,7 +94,7 @@
              $ReferenceObject  = Import-Excel -Path $Referencefile  -WorksheetName $Worksheet1 @params
              $DifferenceObject = Import-Excel -Path $Differencefile -WorksheetName $Worksheet2 @Params
          }
-         Catch   {Write-Warning -Message "Could not read the Worksheet from $Referencefile::$Worksheet1 and/or $Differencefile::$Worksheet2." ; return }
+         catch   {Write-Warning -Message "Could not read the Worksheet from $Referencefile::$Worksheet1 and/or $Differencefile::$Worksheet2." ; return }
          if ($NoHeader) {$firstDataRow = $Startrow  } else {$firstDataRow = $Startrow + 1}
      }
      elseif (                $Differencefile) {
@@ -102,7 +102,7 @@
          $params     =  @{WorksheetName=$WorksheetName; Path=$Differencefile; ErrorAction=[System.Management.Automation.ActionPreference]::Stop }
          foreach ($p in @("HeaderName","NoHeader","StartRow")) {if ($PSBoundParameters[$p]) {$params[$p] = $PSBoundParameters[$p]}}
          try            {$DifferenceObject = Import-Excel   @Params }
-         Catch          {Write-Warning -Message "Could not read the Worksheet '$WorksheetName' from $Differencefile::$WorksheetName." ; return }
+         catch          {Write-Warning -Message "Could not read the Worksheet '$WorksheetName' from $Differencefile::$WorksheetName." ; return }
          if ($DiffPrefix -eq "=>" ) {
              $DiffPrefix  =  (Split-Path -Path $Differencefile -Leaf) -replace "\.xlsx$",""
          }

ExportedCommands/New-ConditionalText.ps1

@@ -1,5 +1,5 @@
 function New-ConditionalText {
-    [cmdletbinding()]
+    [CmdletBinding()]
     [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '',Justification='Does not change system State')]
     param(
         #[Parameter(Mandatory=$true)]

ExportedCommands/New-ExcelChartDefinition.ps1

@@ -1,6 +1,6 @@
 function New-ExcelChartDefinition {
     [Alias("New-ExcelChart")] #This was the former name. The new name reflects that we are defining a chart, not making one in the workbook.
-    [cmdletbinding()]
+    [CmdletBinding()]
     [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '', Justification = 'Does not change system State')]
     param(
         $Title = "Chart Title",

ExportedCommands/New-ExcelStyle.ps1

@@ -1,5 +1,5 @@
 function New-ExcelStyle {
-    [cmdletbinding()]
+    [CmdletBinding()]
     [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '', Justification = 'Does not change system State')]
     param (
         [Alias("Address")]

ExportedCommands/New-PSItem.ps1

@@ -1,7 +1,7 @@
 [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '', Scope='Function', Target='New*', Justification='Does not change system State')]
 param()
 function New-PSItem {
-
+    param()
     $totalArgs = $args.Count
 
     if($args[-1] -is [array]) {

ExportedCommands/Open-ExcelPackage.ps1

@@ -1,8 +1,8 @@
-Function Open-ExcelPackage  {
+function Open-ExcelPackage  {
     [CmdLetBinding()]
     [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSAvoidUsingPlainTextForPassword","")]
     [OutputType([OfficeOpenXml.ExcelPackage])]
-    Param (
+    param(
         #The path to the file to open.
         [Parameter(Mandatory=$true)]$Path,
         #If specified, any running instances of Excel will be terminated before opening the file.

ExportedCommands/Remove-Worksheet.ps1

@@ -1,5 +1,5 @@
-Function Remove-Worksheet {
+function Remove-Worksheet {
-    [cmdletbinding(SupportsShouldProcess=$true)]
+    [CmdletBinding(SupportsShouldProcess=$true)]
     param(
         #    [Parameter(ValueFromPipelineByPropertyName)]
         [Parameter(ValueFromPipelineByPropertyName)]

ExportedCommands/Send-SQLDataToExcel.ps1

@@ -1,4 +1,4 @@
-Function Send-SQLDataToExcel {
+function Send-SQLDataToExcel {
     [CmdletBinding(DefaultParameterSetName="none")]
     [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidGlobalVars', '', Justification="Allowed to use DBSessions Global variable from GETSQL Module")]
 

ExportedCommands/Set-CellStyle.ps1

@@ -2,6 +2,7 @@
 param()
 
 function Set-CellStyle {
+    [CmdletBinding()]
     param(
         $Worksheet,
         $Row,

ExportedCommands/Set-ExcelColumn.ps1

@@ -1,10 +1,10 @@
-Function Set-ExcelColumn {
+function Set-ExcelColumn {
-    [cmdletbinding()]
+    [CmdletBinding()]
     [Alias("Set-Column")]
     [OutputType([OfficeOpenXml.ExcelColumn],[String])]
-    [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '',Justification='Does not change system state')]
+    [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingfunctions', '',Justification='Does not change system state')]
     [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseDeclaredVarsMoreThanAssignments', '', Justification="Variables created for script block which may be passed as a parameter, but not used in the script")]
-    Param (
+    param(
         [Parameter(ParameterSetName="Package",Mandatory=$true)]
         [OfficeOpenXml.ExcelPackage]$ExcelPackage,
         [Parameter(ParameterSetName="Package")]

ExportedCommands/Set-ExcelRange.ps1

@@ -1,8 +1,8 @@
 function Set-ExcelRange {
-    [cmdletbinding()]
+    [CmdletBinding()]
     [Alias("Set-Format")]
     [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '',Justification='Does not change system state')]
-    Param   (
+    param(
         [Parameter(ValueFromPipeline = $true,Position=0)]
         [Alias("Address")]
         $Range ,

ExportedCommands/Set-ExcelRow.ps1

@@ -1,10 +1,10 @@
-Function  Set-ExcelRow {
+function  Set-ExcelRow {
-    [cmdletbinding()]
+    [CmdletBinding()]
     [Alias("Set-Row")]
     [OutputType([OfficeOpenXml.ExcelRow],[String])]
-    [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '',Justification='Does not change system state')]
+    [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingfunctions', '',Justification='Does not change system state')]
     [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseDeclaredVarsMoreThanAssignments', '', Justification="Variables created for script block which may be passed as a parameter, but not used in the script")]
-    Param (
+    param(
         [Parameter(ParameterSetName="Package",Mandatory=$true)]
         [OfficeOpenXml.ExcelPackage]$ExcelPackage,
         [Parameter(ParameterSetName="Package")]

ExportedCommands/Set-WorksheetProtection.ps1

@@ -1,6 +1,6 @@
-Function Set-WorksheetProtection {
+function Set-WorksheetProtection {
-    [Cmdletbinding()]
+    [CmdletBinding()]
-    [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '',Justification='Does not change system state')]
+    [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingfunctions', '',Justification='Does not change system state')]
     param (
         [Parameter(Mandatory=$true)]
         [OfficeOpenXml.ExcelWorksheet]$Worksheet ,

ExportedCommands/Update-FirstObjectProperties.ps1

@@ -3,9 +3,10 @@
 
 param()
 
-Function Update-FirstObjectProperties {
+function Update-FirstObjectProperties {
-
+    [CmdletBinding()]
-    Try {
+    param()
+    try {
         $Union = @()
         $Input | ForEach-Object {
             If ($Union.Count) {
@@ -17,7 +18,7 @@ Function Update-FirstObjectProperties {
         }
         $Union
     }
-    Catch {
+    catch {
         throw "Failed updating the properties of the first object: $_"
     }
 }

GetExcelTable.ps1

@@ -1,5 +1,5 @@
-Function Get-ExcelTableName {
+function Get-ExcelTableName {
-    Param (
+    param(
         $Path,
         $WorksheetName
     )
@@ -28,8 +28,8 @@ Function Get-ExcelTableName {
     $Excel = $null
 }
 
-Function Get-ExcelTable {
+function Get-ExcelTable {
-    Param (
+    param(
         $Path,
         $TableName,
         $WorksheetName

ImportExcel.psm1

@@ -11,9 +11,9 @@ foreach ($directory in @('ExportedCommands','Charting','InferData','Pivot')) {
 if ($PSVersionTable.PSVersion.Major -ge 5) {
     . $PSScriptRoot\Plot.ps1
 
-    Function New-Plot {
+    function New-Plot {
-        [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '', Justification = 'New-Plot does not change system state')]
+        [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingfunctions', '', Justification = 'New-Plot does not change system state')]
-        Param()
+        param()
 
         [PSPlot]::new()
     }

Install.ps1

@@ -4,7 +4,7 @@
     File must not have BOM for GitHub deploy to work.
 #>
 [CmdletBinding(DefaultParameterSetName = 'Default')]
-Param (
+param(
     # Path to install the module to, if not provided -Scope used.
     [Parameter(Mandatory, ParameterSetName = 'ModulePath')]
     [ValidateNotNullOrEmpty()]
@@ -106,7 +106,7 @@ function Invoke-MultiLike {
     }
 }
 
-Try {
+try {
     Write-Verbose -Message 'Module installation started'
 
     if (!$ModulePath) {
@@ -202,7 +202,7 @@ Try {
     Import-Module -Name $ModuleName -Force
     Write-Verbose -Message "Module installed"
 }
-Catch {
+catch {
     throw ('Failed installing module "{0}". Error: "{1}" in Line {2}' -f $ModuleName, $_, $_.InvocationInfo.ScriptLineNumber)
 }
 finally {