expressPython/ep_jedi.py at master · leopardslab/expressPython · GitHub

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"""
Experimental Jedi Completions fetcher
"""
import os
import shlex
import sys
import io
import re
import site
import time
import subprocess


def get_completions(source, row, col, script_path=""):
    return []

def real(source, row, col, script_path=""):
    completions = []
    try:
        script = jedi.Script(source, row, col+1, script_path)
        completion_objects = script.complete()
        completions = [x.name for x in completion_objects]
    except Exception as err:
        pass
    finally:
        return completions
# WHY:
# Only supports windows for now, we have full control cause we bundle everything!
if os.name == "nt":

    # WHY:
    # This is because we are embedding python and jedi tries to open expressPython.exe
    # Thinking it is python.exe
    try:
        import jedi
    except ImportError:
        pass
    else:
        d = os.path.dirname
        python_location = os.path.join(d(d(d(d(jedi.__file__)))), "python.exe")
        if os.path.exists(python_location):
            sys.executable = python_location
            get_completions = real

if os.name == "posix":
    try:
        import jedi
    except ImportError:
        pass
    else:
        d = os.path.dirname
        python_location = os.path.join(d(d(d(d(jedi.__file__)))), "python3.8")
        if os.path.exists(python_location):
            get_completions = real