wirawan0/wpylib
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

* Recorded down some notes/caveat for init_interactive().

Browse Source
This commit is contained in:
Wirawan Purwanto
2012-02-16 13:53:58 -05:00
parent 4194344891
commit 14303979f1
1 changed files with 11 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
interactive_tools.py
View File

@@ -6,6 +6,8 @@
# #
# Simple and dirty tools for interactive python mode # Simple and dirty tools for interactive python mode
# #
# FIXME TODO LIST:
# - needs to detect 'python -i' presence in case of python <= 2.5.
import atexit import atexit
import inspect import inspect
@@ -96,11 +98,16 @@ def init_interactive(use_readline=True, global_ns=None):
"""Perform standard initialization for my scripts. """Perform standard initialization for my scripts.
Some options can be given to tweak the environment. Some options can be given to tweak the environment.
Under ipython CAVEAT: this method still does not work universally yet.
""" We need to execute some of the statements in the global (top level)
# ERROR: this still does not work. we need to execute the statements namespace, not in this function's namespace.
# in the global (base) namespace, not in this function's namespace. So in general init_interactive *MUST* at this point be called from the
main program, not from any subroutine.
Otherwise, you must explicitly specify the global namespace as the
`global_ns` argument.
Works under ipython, `python -i' and vanilla python.
"""
(g, b) = get_global_namespace_(global_ns) (g, b) = get_global_namespace_(global_ns)
int_info = detect_interactive(g) int_info = detect_interactive(g)