src/Format-ViewerInvocationSh.ps1
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#!/usr/bin/env pwsh $ErrorActionPreference = "Stop" Set-StrictMode -Version Latest <# .SYNOPSIS Formats a string that can be used to invoke a file-viewing binary from within a POSIX shell. .DESCRIPTION Formats a string that can be used to invoke a file-viewing binary from within a POSIX shell. Useful for populating environment variables. .PARAMETER Bin The path to the binary to execute. .PARAMETER BinArgs The arguments to pass to the binary. .OUTPUTS A string that can be used to invoke a file-viewing binary from within a POSIX shell. #> function Format-ViewerInvocationSh { param( [Parameter(Mandatory = $true, Position = 0, ValueFromPipelineByPropertyName = $true)] [ValidateNotNullOrEmpty()] [string] $Bin, [Parameter(Mandatory = $false, Position = 1, ValueFromPipelineByPropertyName = $true)] [string[]] $BinArgs = @() ) Write-Debug "Format-ViewerInvocationSh: `$Bin: $($Bin)" Write-Debug "Format-ViewerInvocationSh: `$BinArgs: $($BinArgs)" [System.Text.StringBuilder] $result = [System.Text.StringBuilder]::new() if ($Bin -like "* *") { $result.Append("'") | Out-Null $result.Append($Bin) | Out-Null $result.Append("'") | Out-Null } else { $result.Append($Bin) | Out-Null } foreach ($arg in $BinArgs) { $result.Append(" ") | Out-Null if ($arg -like "* *") { $result.Append("'") | Out-Null $result.Append($arg) | Out-Null $result.Append("'") | Out-Null } else { $result.Append($arg) | Out-Null } } $result.ToString() Write-Debug "Format-ViewerInvocationSh: Result: $($result.ToString())" $result.Clear() | Out-Null } |