Method: Effuse#symlink

Defined in:
lib/effuse.rb 


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# File 'lib/effuse.rb', line 168

def symlink(files)
  files.each do |src, dest|
    if File.exist? dest
      if File.identical? src, dest
        vputs "'#{dest}' already symlinked"
        next
      elsif @import
        if confirm? "'#{dest}' already exists. Import it?"
          backup(src)
          vputs "renaming '#{dest}' -> '#{src}'"
          File.rename(dest, src)
        else
          vputs "skipping '#{dest}'"
          next
        end
      else # Replace destination file
        if confirm? "'#{dest}' already exists. Replace it?"
          backup(dest)
        else
          vputs "skipping '#{dest}'"
          next
        end
      end
    end

    puts "'#{dest}' -> '#{src}'"
    FileUtils.mkdir_p(File.dirname(dest))
    File.symlink(src, dest)
  end
end