Similar to 976dbf7727389d022b8d884854ab2d3f8d008b50 we need to check how to support this in other backends, too. For example in python, after loading a saved Cantor python project file,
import os print(__file__)
should print out the path of the project file, if possible.
Progress:
- Python: __file__
- Julia: (info about vars)
- @__FILE__
- @__DIR__
- PROGRAM_FILE
- Kalgebra: haven't this functionality?
- Maxima: haven't this functionality?
- Octave: mfilename('fullpath') should return script full path
- R: Info haven't found.
- Sage: __file__
- Scilab: no info