immediately following colons. Sjoerd noticed this one too. Here's a
nonsense.py file that flexes all the font-lock keyword combinations.
class A:
class B(A):
pass
def __init__(self):
if i == 2 and j == 3 or k == 4:
import stuff
from otherstuff import cool
for i in range(cool.count):
if i == j:
break
elif j == 1:
continue
print i
else:
return not i
elif q is not i:
return lambda x: x + 1
else:
try:
try:
raise stuff.error
except stuff.error, v:
print v
except:
global q
finally:
while q > 0:
q = q - 1
assert q == 0
def make():
a = A()
exec "nonsense"
del a
on NTEmacs 19.34.6.
(py-serial-number): New variable.
(py-execute-region): If make-temp-name is broken, simply append a
serial number to the string "python-" to get a temporary file name.
It's possible concurrent NTEmacs can step on each others toes, but it
makes no sense to further coddle a busted NTEmacs.
(py-mode-map): Moved py-mark-def-or-class from M-C-h to C-c C-m since
the old binding conflicts with the standard global backward-kill-word
binding, and this new binding is more conformant with other language
modes. Moved py-mark-block to C-c C-k.
(py-electric-backspace, py-electric-delete): Support the XEmacs 20 Way
for backspace and delete mappings. In XEmacs 19, Emacs 19, and Emacs
20, both backspace and delete keysyms are bound to
py-electric-backspace. In XEmacs 20, backspace and delete keysyms are
bound separately, allowing the user to specify forward or backward
deletion of the delete keysym through the variable
delete-key-deletes-forward. All this is the Right Way To Do It and
this implementation was largely ripped from CC Mode.
(py-execute-file): Better interaction with comint. Set
comint-scroll-to-bottom-on-output to t. Wrapper buffer change in
unwind-protect in case process filter fails.
(py-shell): Start Python with -i flag to fix tty problem on Windows;
presumably -- not yet tested.
(py-clear-queue): New function to clear the pending exec file queue.
Not currently keybound.
(py-execute-region, py-execute-buffer): Added optional async flag (use
via C-u prefix) to execute the region in a new asynchrous buffer, even
if the Python shell is running.
(py-append-to-process-buffer): Removed as obsolete. Comint provides
this functionality.
Removed fbound test defun of match-string. All modern X/Emacsen have
this function.
Introductory comment updates.
(python-font-lock-keywords): Added "assert"
(py-block-closing-keywords-re): New variable.
(py-no-outdent-re): Rewrite to use py-block-closing-keywords-re.
(py-shell): py-process-filter should no longer be necessary. Comint
should do all the work. Note that more fixes to the py-shell process
mechanism need to be done.
(py-execute-region): Check for empty region. Some questionable
changes to set-buffer after shell-command-on-region. Again, this all
needs to be closely examined for X/Emacs 19/20 compatibility.
(py-goto-beyond-final-line): py-parse-partial-sexp-works-p should no
longer be necessary.
(py-statement-closes-block-p): Use py-block-closing-keywords-re.
defeat extra outdentation for block closing statements (return, raise,
break, continue, pass).
(py-compute-indentation): extra argument to honor block closing
statements.
(py-electric-colon, py-indent-region): use py-compute-indentation's
extra argument
(py-statement-closes-block-p): `pass' treated as a block closing
statement.
add-change-log-entry-other-window is so bad about guessing the proper
name of Python functions, methods and variables, so finally I wrote
the following (unidiff patch against python-mode.el 2.73):
Per Cederqvist <ceder@signum.se>
right thing.
(py-comment-region): let-bind comment-start to "## " so commented
regions get transformed into non-indenting comment lines.
(py-compute-region): Implement modification to rule for recognizing
"indenting comment lines".
Barry Warsaw