66 lines
1.9 KiB
Python
66 lines
1.9 KiB
Python
|
"""icopen patch
|
||
|
|
|
||
|
|
OVERVIEW
|
||
|
|
|
||
|
|
icopen patches MacOS Python to use the Internet Config file mappings to select
|
||
|
|
the type and creator for a file.
|
||
|
|
|
||
|
|
Version 1 released to the public domain 3 November 1999
|
||
|
|
by Oliver Steele (steele@cs.brandeis.edu).
|
||
|
|
|
||
|
|
DETAILS
|
||
|
|
|
||
|
|
This patch causes files created by Python's open(filename, 'w') command (and
|
||
|
|
by functions and scripts that call it) to set the type and creator of the file
|
||
|
|
to the type and creator associated with filename's extension (the
|
||
|
|
portion of the filename after the last period), according to Internet Config.
|
||
|
|
Thus, a script that creates a file foo.html will create one that opens in whatever
|
||
|
|
browser you've set to handle *.html files, and so on.
|
||
|
|
|
||
|
|
Python IDE uses its own algorithm to select the type and creator for saved
|
||
|
|
editor windows, so this patch won't effect their types.
|
||
|
|
|
||
|
|
As of System 8.6 at least, Internet Config is built into the system, and the
|
||
|
|
file mappings are accessed from the Advanced pane of the Internet control
|
||
|
|
panel. User Mode (in the Edit menu) needs to be set to Advanced in order to
|
||
|
|
access this pane.
|
||
|
|
|
||
|
|
INSTALLATION
|
||
|
|
|
||
|
|
Put this file in your Python path, and create a file named {Python}:sitecustomize.py
|
||
|
|
that contains:
|
||
|
|
import icopen
|
||
|
|
|
||
|
|
(If {Python}:sitecustomizer.py already exists, just add the 'import' line to it.)
|
||
|
|
|
||
|
|
The next time you launch PythonInterpreter or Python IDE, the patch will take
|
||
|
|
effect.
|
||
|
|
"""
|
||
|
|
|
||
|
|
import __builtin__
|
||
|
|
|
||
|
|
_builtin_open = globals().get('_builtin_open', __builtin__.open)
|
||
|
|
|
||
|
|
def _open_with_typer(*args):
|
||
|
|
file = apply(_builtin_open, args)
|
||
|
|
filename = args[0]
|
||
|
|
mode = 'r'
|
||
|
|
if args[1:]:
|
||
|
|
mode = args[1]
|
||
|
|
if mode[0] == 'w':
|
||
|
|
from ic import error, settypecreator
|
||
|
|
try:
|
||
|
|
settypecreator(filename)
|
||
|
|
except error:
|
||
|
|
pass
|
||
|
|
return file
|
||
|
|
|
||
|
|
__builtin__.open = _open_with_typer
|
||
|
|
|
||
|
|
"""
|
||
|
|
open('test.py')
|
||
|
|
_open_with_typer('test.py', 'w')
|
||
|
|
_open_with_typer('test.txt', 'w')
|
||
|
|
_open_with_typer('test.html', 'w')
|
||
|
|
_open_with_typer('test.foo', 'w')
|
||
|
|
"""
|