Coverage for /home/tbone/.local/share/hatch/env/virtual/importnb-aVRh-lqt/test-legacy.interactive/lib/python3.9/site-packages/importnb/utils/export.py: 0%

1# coding: utf-8 

2"""# The `export` module 

3 

4...provides compatibility for Python and IPython through [`compile_python`](compile_python.ipynb) and [`compile_ipython`](compile_ipython.ipynb), respectively. 

5 

6 >>> from importnb.utils.export import export 

7""" 

8 

9from json import loads 

10from pathlib import Path 

11 

12from ..loader import dedent 

13 

14try: 

15 from black import format_str 

16except ImportError: 

17 format_str = lambda x, i: x 

18 

19 

20def block_str(str): 

21 quotes = '"""' 

22 if quotes in str: 

23 quotes = "'''" 

24 return "{quotes}{str}\n{quotes}\n".format(quotes=quotes, str=str) 

25 

26 

27"""The export function 

28""" 

29 

30 

31def export(file, to=None): 

32 code = """# coding: utf-8""" 

33 with open(str(file), "r") as f: 

34 for cell in loads(f.read())["cells"]: 

35 if cell["cell_type"] == "markdown": 

36 code += "\n" + block_str("".join(cell["source"])) 

37 elif cell["cell_type"] == "code": 

38 code += "\n" + dedent("".join(cell["source"])) 

39 to and Path(to).with_suffix(".py").write_text(format_str(code, 100)) 

40 return code