Don't understand a probleme of module time not defined when calling a foo func

[Ni Va]

On Monday, May 30, 2016 at 11:10:33 PM UTC+2, Matt Wheeler wrote:
> On Mon, 30 May 2016, 21:08 Ni Va, <nivaemail at gmail.com> wrote:
> 
> >
> > _____________
> > Output:
> > Traceback (most recent call last):
> >   File "<string>", line 1, in <module>
> >   File "<string>", line 16, in PyExecReplace
> >   File "<string>", line 22, in <module>
> >   File "<string>", line 11, in foo
> > NameError: global name 'time' is not defined
> >
> 
> Based on your traceback it looks like the problem is actually not in your
> code, but in the way you're running it.
> 
> PyExecReplace appears to be part of a vim plugin for running snippets of
> Python within vim.
> It looks like it uses exec() to actually run the code. A search online for
> something like "python exec import" might help explain why you're having
> problems with that (or add to the confusion... I had a quick look for a
> difinitive answer but have given up for now).
> 
> Try running your script directly from the command line using python instead
> and you may get better results :)
> 
> >

Hi Matt!

Reading some web articles, I have solved the problem doing correction in PyReplace that I should submit.


My initial goal is to do abstraction from OS. Than I set PYTHONPATH from within Vim and also interprete python script inside.

Then this is the vimscript plugin modified only for PyReplace :

_________________________________
python << EOL
import vim, StringIO, string, sys
def PyExecAppend(line1,line2):
  r = vim.current.buffer.range(int(line1),int(line2))
  redirected = StringIO.StringIO()
  sys.stdout = redirected
  exec('\n'.join(r[:]) + '\n')
  sys.stdout = sys.__stdout__
  output = redirected.getvalue().split('\n')
  r.append(output[:-1]) # the -1 is to remove the final blank line
  redirected.close()

def PyExecReplace(line1,line2):
  r = vim.current.buffer.range(int(line1),int(line2))
  redirected = StringIO.StringIO()
  sys.stdout = redirected
  # exec('\n'.join(r[:]) + '\n') 2016 05 31 NiVa : resolve module call from def func
  exec('\n'.join(r[:]) + '\n') in globals(),globals()
  sys.stdout = sys.__stdout__
  output = redirected.getvalue().split('\n')
  r[:] = output[:-1] # the -1 is to remove the final blank line
  redirected.close()

def PyExecOut(line1,line2):
  r = vim.current.buffer.range(int(line1),int(line2))
  redirected = StringIO.StringIO()
  sys.stdout = redirected
  exec('\n'.join(r[:]) + '\n')
  sys.stdout = sys.__stdout__
  output = redirected.getvalue().split('\n')
  redirected.close()
  return output
EOL
command! -range Pyeo python PyExecOut(<f-line1>,<f-line2>)
command! -range Pyer python PyExecReplace(<f-line1>,<f-line2>)
command! -range Pyea python PyExecAppend(<f-line1>,<f-line2>)
_________________________________

And the test code working now:

# -*- coding: utf-8 -*-
import time
import sys
# from timeout import *

# print help('modules')
print "Starting Test at " + time.ctime()

# @timeout(3)
def foo():
	time.sleep(1)
	res = 0
	x = 0.2
	y = 0.3
	i = 03
	# for i in range(1,15):
	# 	time.sleep(i)
	# 	print "%d seconds have passed" % i
		# vim.command( "echo " + "%d seconds have passed" % i
	return

# main
foo()
print "->Ending Test at " + time.ctime()