def find_by_shebang(cls, data):
"""
Public: Look up Languages by shebang line.
data - Array of tokens or String data to analyze.
Examples
Language.find_by_shebang("#!/bin/bash\ndate;")
# => [#<Language name="Bash">]
Returns the matching Language
"""
interpreter = Samples.interpreter_from_shebang(data)
return cls.interpreter_index.get(interpreter)
