emacs/etc/emacs.py

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Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
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"""Definitions used by commands sent to inferior Python in python.el."""
# Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
# Author: Dave Love <fx@gnu.org>
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
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# This file is part of GNU Emacs.
# GNU Emacs is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# GNU Emacs is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with GNU Emacs; see the file COPYING. If not, write to the
2005-07-04 15:47:28 +00:00
# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301, USA.
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
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import os, sys, traceback, inspect, __main__
from sets import Set
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
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__all__ = ["eexecfile", "eargs", "complete", "ehelp", "eimport", "modpath"]
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
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def eexecfile (file):
"""Execute FILE and then remove it.
Execute the file within the __main__ namespace.
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
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If we get an exception, print a traceback with the top frame
(ourselves) excluded."""
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
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try:
try: execfile (file, __main__.__dict__)
except:
(type, value, tb) = sys.exc_info ()
# Lose the stack frame for this location.
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
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tb = tb.tb_next
if tb is None: # print_exception won't do it
print "Traceback (most recent call last):"
traceback.print_exception (type, value, tb)
finally:
os.remove (file)
def eargs (name, imports):
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
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"Get arglist of NAME for Eldoc &c."
try:
if imports: exec imports
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
2004-05-06 20:22:32 +00:00
parts = name.split ('.')
if len (parts) > 1:
exec 'import ' + parts[0] # might fail
func = eval (name)
if inspect.isbuiltin (func) or type(func) is type:
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
2004-05-06 20:22:32 +00:00
doc = func.__doc__
if doc.find (' ->') != -1:
print '_emacs_out', doc.split (' ->')[0]
else:
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
2004-05-06 20:22:32 +00:00
print '_emacs_out', doc.split ('\n')[0]
return
if inspect.ismethod (func):
func = func.im_func
if not inspect.isfunction (func):
print '_emacs_out '
return
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
2004-05-06 20:22:32 +00:00
(args, varargs, varkw, defaults) = inspect.getargspec (func)
# No space between name and arglist for consistency with builtins.
print '_emacs_out', \
func.__name__ + inspect.formatargspec (args, varargs, varkw,
defaults)
except:
print "_emacs_out "
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
2004-05-06 20:22:32 +00:00
def all_names (object):
"""Return (an approximation to) a list of all possible attribute
names reachable via the attributes of OBJECT, i.e. roughly the
leaves of the dictionary tree under it."""
def do_object (object, names):
if inspect.ismodule (object):
do_module (object, names)
elif inspect.isclass (object):
do_class (object, names)
# Might have an object without its class in scope.
elif hasattr (object, '__class__'):
names.add ('__class__')
do_class (object.__class__, names)
# Probably not a good idea to try to enumerate arbitrary
# dictionaries...
return names
def do_module (module, names):
if hasattr (module, '__all__'): # limited export list
names.union_update (module.__all__)
for i in module.__all__:
do_object (getattr (module, i), names)
else: # use all names
names.union_update (dir (module))
for i in dir (module):
do_object (getattr (module, i), names)
return names
def do_class (object, names):
ns = dir (object)
names.union_update (ns)
if hasattr (object, '__bases__'): # superclasses
for i in object.__bases__: do_object (i, names)
return names
return do_object (object, Set ([]))
def complete (name, imports):
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
2004-05-06 20:22:32 +00:00
"""Complete TEXT in NAMESPACE and print a Lisp list of completions.
Exec IMPORTS first."""
import __main__, keyword
def class_members(object):
names = dir (object)
if hasattr (object, '__bases__'):
for super in object.__bases__:
names = class_members (super)
return names
names = Set ([])
base = None
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
2004-05-06 20:22:32 +00:00
try:
dict = __main__.__dict__.copy()
if imports: exec imports in dict
l = len (name)
if not "." in name:
for list in [dir (__builtins__), keyword.kwlist, dict.keys()]:
for elt in list:
if elt[:l] == name: names.add(elt)
else:
base = name[:name.rfind ('.')]
name = name[name.rfind('.')+1:]
try:
object = eval (base, dict)
names = Set (dir (object))
if hasattr (object, '__class__'):
names.add('__class__')
names.union_update (class_members (object))
except: names = all_names (dict)
except: return []
l = len(name)
print '_emacs_out (',
for n in names:
if name == n[:l]:
if base: print '"%s.%s"' % (base, n),
else: print '"%s"' % n,
print ')'
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
2004-05-06 20:22:32 +00:00
def ehelp (name, imports):
"""Get help on string NAME.
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
2004-05-06 20:22:32 +00:00
First try to eval name for, e.g. user definitions where we need
the object. Otherwise try the string form."""
locls = {}
if imports:
try: exec imports in locls
except: pass
try: help (eval (name, globals(), locls))
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
2004-05-06 20:22:32 +00:00
except: help (name)
def eimport (mod, dir):
"""Import module MOD with directory DIR at the head of the search path.
NB doesn't load from DIR if MOD shadows a system module."""
from __main__ import __dict__
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
2004-05-06 20:22:32 +00:00
path0 = sys.path[0]
sys.path[0] = dir
try:
try:
if __dict__.has_key(mod) and inspect.ismodule (__dict__[mod]):
reload (__dict__[mod])
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
2004-05-06 20:22:32 +00:00
else:
__dict__[mod] = __import__ (mod)
Changes largely merged in from Dave Love's code. Doc fixes. (python-mode-map): Add python-complete-symbol. (python-comment-line-p, python-beginning-of-string): Use syntax-ppss. (python-comment-indent, python-complete-symbol) (python-symbol-completions, python-partial-symbol) (python-try-complete): New. (python-indent-line): Remove optional arg. Use python-block-end-p. (python-check): Bind compilation-error-regexp-alist. (inferior-python-mode): Use rx. Move keybindings to top level. Set comint-input-filter. (python-preoutput-filter): Use rx. (python-input-filter): Re-introduce. (python-proc): Start new process if necessary. Check python-buffer non-nil. (view-return-to-alist): Defvar. (python-send-receive): New. (python-eldoc-function): Use it. (python-mode-running): Don't defvar. (python-mode): Set comment-indent-function. Maybe update hippie-expand-try-functions-list. (python-indentation-levels): Initialize differently. (python-block-end-p): New. (python-indent-line): Use it. (python-compilation-regexp-alist): Augment. (run-python): Import `emacs' module to Python rather than loading code directly. Set python-buffer differently. (python-send-region): Use emacs.eexecfile. Fix orig-start calculation. Use python-proc. (python-send-command): Go to end of comint buffer. (python-load-file): Use python-proc, emacs.eimport. (python-describe-symbol): Simplify interactive form. Use emacs.help. Do use temp-buffer-show-hook. Call print-help-return-message. (hippie-exp): Require when compiling. (python-preoutput-continuation): Use rx.
2004-05-06 20:22:32 +00:00
except:
(type, value, tb) = sys.exc_info ()
print "Traceback (most recent call last):"
traceback.print_exception (type, value, tb.tb_next)
finally:
sys.path[0] = path0
def modpath (module):
"""Return the source file for the given MODULE (or None).
Assumes that MODULE.py and MODULE.pyc are in the same directory."""
try:
path = __import__ (module).__file__
if path[-4:] == '.pyc' and os.path.exists (path[0:-1]):
path = path[:-1]
print "_emacs_out", path
except:
print "_emacs_out ()"
# print '_emacs_ok' # ready for input and can call continuation
2004-05-06 22:57:32 +00:00
# arch-tag: d90408f3-90e2-4de4-99c2-6eb9c7b9ca46