Can this be used for pretty printing of Eigen data without drake?

[pglira]

I've found this repo while I was searching for a gdb pretty printer for Eigen data.

Can this be used without using drake?

If yes, can you give me a hint how this should be installed and used?

(I've tried the standard installation process, but I'm getting the following error:

Traceback (most recent call last):
  File "/home/philipp/drake_gdb/eigen_printers.py", line 218, in to_string
    return self.get_prefix() + " (data ptr: %s)\n%s" % (self.data, self.matString())
  File "/home/philipp/drake_gdb/eigen_printers.py", line 197, in matString
    s = '{:.14g}'.format(getFloat(ptr.dereference()))
  File "/home/philipp/drake_gdb/eigen_printers.py", line 184, in <lambda>
    getFloat = lambda x: float(x['m_value'])
gdb.error: Attempt to extract a component of a value that is not a struct/class/union.

)