[PyCrust] .pycrustrc files

[Kevin A. <al...@se...>]

Patrick,
have you settled on a name for files to be automatically executed when
PyCrust starts up? .pycrustrc sounds like what we were talking about a week
ago. I'm going to change how the shell starts up in PythonCard. If there is
a .pycrustrc file (or whatever the name is going to be) in the package
directory, then it will load that file first, then it will load any
.pycrustrc file it finds in the current working directory.

So, my generic .pycrustrc will probably have:
bg = pcapp.getCurrentBackground()
comp = bg.components

The .pycrustrc for the turtle sample will have:
from wxTurtle import *
dc = TurtleDC(pcapp.getCurrentBackground().panel)
t = Pen(dc)

The turtle sample .pycrustrc won't rely on the main .pycrustrc , because
users could define their own .pycrustrc that wouldn't define 'bg' and 'comp'

I'm just going to use readlines and pass each line to
shell.run()

Does this sound reasonable? Maybe PyCrust should have its own method that
looks for a .pycrustrc in the directory passed in as a parameter, and if one
exists, it reads it in and does the shell.run() commands? The return result
would indicate success (1) or failure (0). That would increase the chance
that all apps using PyCrust follow the same rules.

ka