# -*- coding: utf-8 -*-

"""Evaluate simple python expressions.

Synopsis: <trigger> <python expression>"""

from albertv0 import *

from math import *

from builtins import pow

try:

import numpy as np

except ImportError:

pass

import os

__iid__ = "PythonInterface/v0.1"

__prettyname__ = "Python Eval"

__version__ = "1.0"

__trigger__ = "py "

__author__ = "Manuel Schneider"

__dependencies__ = []

iconPath = os.path.dirname(__file__)+"/python.svg"

def handleQuery(query):

if query.isTriggered:

item = Item(id=__prettyname__, icon=iconPath, completion=query.rawString)

stripped = query.string.strip()

if stripped == '':

item.text = "Enter a python expression"

item.subtext = "Math is in the namespace and, if installed, also Numpy as 'np'"

return item

else:

try:

result = eval(stripped)

except Exception as ex:

result = ex

item.text = str(result)

item.subtext = type(result).__name__

item.addAction(ClipAction("Copy result to clipboard", str(result)))

item.addAction(FuncAction("Execute", lambda: exec(str(result))))

return item