Module: Utils

Defined in:
ext/sass/utils.rb

Overview

The Utils module.

Class Method Summary collapse

Class Method Details

.capture ⇒ Object 



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# File 'ext/sass/utils.rb', line 7

def capture(...)
  require 'open3'

  stdout, stderr, status = Open3.capture3(...)

  raise stderr unless status.success?

  stdout
end

.fetch_https(source_uri) ⇒ Object 



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# File 'ext/sass/utils.rb', line 17

def fetch_https(source_uri)
  require 'rubygems/remote_fetcher'

  source_uri = begin
    Gem::Uri.parse!(source_uri)
  rescue NoMethodError
    URI.parse(source_uri)
  end

  Gem::RemoteFetcher.fetcher.fetch_https(source_uri)
end

.windows_system_directory ⇒ Object 



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# File 'ext/sass/utils.rb', line 29

def windows_system_directory
  path = capture('powershell.exe',
                 '-NoLogo',
                 '-NoProfile',
                 '-NonInteractive',
                 '-Command',
                 '[Environment]::GetFolderPath([Environment+SpecialFolder]::System) | Write-Host -NoNewline')

  File.absolute_path(path)
end