py-mark-def-or-class): Integrated Michael Ernst latest patches.
Primarily, it allows functions that search or mark defs/classes based
on programmatic specification, to take an 'either flag value which
allows searching for both classes and defs (stopping at the nearest
construct).
Also clean up some docstrings.
comment-indent-function's default lambda value (in simple.el), this
version finally kills this nit: auto-filling a comment that starts in
column zero with filladapt turned off would cascade the #'s to the
right.
Now auto-filling seems to work with or without filladapt, and with the
comment starting in any column.
(python-mode): Set comment-indent-function.
(py-execute-import-or-reload): Cool new command that imports or
reloads the current file as a module, so as not to clutter the global
namespace. Bound to C-c C-m.
(py-execute-def-or-class): New command that sends the current def or
class to the interpreter. Bound to C-M-x.
(py-execute-string): New command that sends arbitrary string to the
interpreter. Not bound by default.
(py-describe-mode): Doco updates.
py-beginning-of-def-or-class, and defaliased for backwards
compatibility. ME patch to add optional second argument, count.
(end-of-python-def-or-class): Renamed to py-end-of-def-or-class, and
defaliased for backwards compatibility. ME patch to add optional
second argument, count.
(py-shell): Recognize the Python debugger prompt
(py-jump-to-exception): Force into python-mode any buffer that gets
jumped to on exception. Cope with py-exception-buffer possibly a
cons.
JPython interpreters. This implementation may suck.
(py-jpython-command, py-jpython-command-args): New variables.
(py-mode-map): py-toggle-shells bound to C-c C-t
(py-toggle-shells): Command to toggle between using CPython (the
default) and JPython. This is buffer local, and notice the mode-name
change.
(py-shell): Use either CPython or JPython. Note that py-execute-*
still needs to be modified.
an open paren, do a better job of reindenting the line. For example:
def foo():
print 'hello %s, %d' % (
a, b)
Hit TAB on the line starting with `a'. Without this patch this line
will never be reindented.
(py-compute-indentation): int-to-char isn't defined in Emacs, but we
don't really need it anyway, so just remove this conversion. XEmacs
is happy either way.
(py-parse-state): The Emacs branch (i.e. w/o buffer-syntactic-context)
wasn't adjusting point correctly.
otherwise return nil.
(py-execute-region): When executing the buffer asynchronously in a
subprocess, if an exception occurred, show both the output buffer and
the file containing the exception, leaving point on the source line
containing bottom-most error in the traceback. If no exception
occurred, jump to the output buffer (no change).
from CC Mode.
(py-guess-indent-offset): Teach it about colons in `literals'
(e.g. comments and strings). Don't false hit colons in literals; keep
searching for a real block introducing line.
of a line in py-tab-face to aid in seeing mixed tab/space indentation.
This face defaults to the `default' face so it is unobtrusive until
you `M-x customize-face' py-tab-face to something obnoxious like
"Yellow".
setting of py-indent-offset and indent-tabs-mode.
(python-mode): After python-mode-hook is run, do the automagic
calculation if py-smart-indentation is non-nil.
(py-parse-state): Get rid of unused variable to quiet the
byte-compiler.
over and around triple-quoted strings:
- move the beginning-of-line to above the p-p-s call
- in the `t' clause of the big cond, where we skip over
triple-quoted strings, first find out if we're looking at a
single or TQS, then skip over it in one fell swoop, instead of
trying to loop over skipage of SQS's.
(py-parse-state): Implement XEmacs only hack to more accurately figure
out whether we're in a string or not. Can't do this in Emacs because
it lacks the necessary primitive, so we just do it the old (and mostly
accurate, but foolable) way for Emacs.
continuation lines. This fixes this bug report, reported by Frank
Stajano.
# But if I split the "raise" line and reindent, the else WRONGLY goes up a
# level (?!?)
while condition1:
if condition2:
raise error3, \
moreInfo4
else: # meant to close "if condition2"
action5()
a religious issue: RMS decrees that the Enter (RET) key should just do
a newline and a LFD (C-j) should do a newline and indent (i.e. the
python-mode version of this). Almost everyone I know disagrees and
finds that RET should do newline and indent. Almost everyone hacks
their modes to do this, if they know how. Because it's hard for
newbies to figure out how to do this, and because most DOS keyboards
lack a LFD (leaving users to the more obscure C-j), I think it makes
better sense to add this default binding.
is based on the line above, watch out for landing inside a triple
quoted string. In this case, use iterative search +
parse-partial-sexp backwards to find the beginning of the string.
Note this does affect performance, but very little in the common cases
(I hope). It could be made *much* faster by adding Emacs and XEmacs
dependent code -- different code naturally. :-(
Fixes the following reported bug:
if len(sys.argv) >= 6:
# More lines here
fptr = open('/etc/hosts', 'w')
fptr.write("""# /etc/hosts -- autocreated by /etc/ppp/ip-up
#
# Address from pppd
%-15s %s
# For loopbacking
127.0.0.1 localhost
255.255.255.255 broadcast
""" % (ipaddr, ipname) )
os.chmod('/etc/hosts', 0644)
Barry Warsaw
Guido van Rossum