internal/functions/ConvertTo-PuppetRubyString.ps1
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function ConvertTo-PuppetRubyString { <# .SYNOPSIS Convert a string to a valid literal string for Puppet ruby files .DESCRIPTION Convert a string to a valid literal string for interpolation into a Puppet ruby file; wrap it in the appropriate quotes and, if necessary, escape double quotes. .PARAMETER String The string to convert for interpolation .EXAMPLE ConvertTo-PuppetRubyString -String "foo bar baz" This command will convert the string `foo bar baz` to `'foo bar baz'` .EXAMPLE ConvertTo-PuppetRubyString -String "foo 'bar' baz" This command will convert the string `foo 'bar' baz` to `"foo 'bar' baz"` .EXAMPLE ConvertTo-PuppetRubyString -String 'foo "bar" baz' This command will convert the string `foo "bar" baz` to `'foo "bar" baz'` .EXAMPLE ConvertTo-PuppetRubyString -String "'foo `"bar`" baz'" This command will convert the string `'foo "bar" baz'` to `"'foo \"bar\" baz'"` #> [CmdletBinding()] [OutputType([String])] param ( [Parameter(ValueFromPipeline)] [string]$String ) begin {} process { if ($String -match "'") { # Puppet strings does not currently handle %q() delimited strings # See: https://github.com/puppetlabs/puppet-strings/issues/263 # Once merged, should be able to update this function appropriately. # if ($String -match "'") { # "%q($String)" # } # Write as a double-quoted string with double-quotes escaped for ruby """$($String.replace('"', '\"'))""" } else { # Write as single-quoted string "'$String'" } } end {} } |