PipeScript

0.2.8

Languages/Ruby/Ruby-Language.ps.ps1

                                Language function Ruby {

<#

.SYNOPSIS

    Ruby Language Definition.

.DESCRIPTION

    Allows PipeScript to generate Ruby.

    PipeScript can be embedded in a multiline block that starts with ```=begin{``` and ends with } (followed by ```=end```)

#>

[ValidatePattern('\.rb$')]

param()

    # Ruby files end in .rb

    $FilePattern = '\.rb$'

    # Ruby is Case-sensitive

    $CaseSensitive = $true

    # Ruby "blocks" are `=begin` and `=end`

    $startComment = '(?>[\r\n]{1,3}\s{0,}=begin[\s\r\n]{0,}\{)'

    $endComment   = '(?>}[\r\n]{1,3}\s{0,}=end)'

    $ignoreEach = '[\d\.]+',

        '""',

        "''"

    $IgnoredContext = "(?<ignore>(?>$($ignoreEach -join '|'))\s{0,}){0,1}"

    # PipeScript source can be embedded within Ruby using `=begin{` `}=end`.

    $startPattern = "(?<PSStart>${IgnoredContext}${startComment})"    

    $endPattern   = "(?<PSEnd>${endComment}${IgnoredContext})"

    # Ruby's interpreter is simply, ruby (if this is not installed, it will error)

    $Interpreter  = 'ruby'    

}