Allow not to kill buffers when pdbtracking session is finished.
Pdbtracking session considered finished judging from the user input.
* lisp/progmodes/python.el (python-pdbtrack-kill-buffers): New
customizable variable.
(python-pdbtrack-set-tracked-buffer): Use it.
(python-pdbtrack-unset-tracked-buffer)
(python-pdbtrack-tracking-finish): New functions.
(python-pdbtrack-continue-command, python-pdbtrack-exit-command):
New customizable variables.
(python-pdbtrack-process-sentinel): New function. Finish
pdbtracking session when process is killed.
(python-pdbtrack-prev-command-continue): New variable.
(python-pdbtrack-comint-input-filter-function): New function.
Finish pdbtracking session based on commands sent to pdb.
(python-pdbtrack-comint-output-filter-function): Unset/set
tracking buffer if looking at pdb prompt; finish pdbtracking
session if filename of current stack frame starts with
"<" e.g. "<stdin>".
(python-pdbtrack-comint-output-filter-function): Don't override
overlay-arrow-string.
(python-pdbtrack-setup-tracking): New function.
(inferior-python-mode): Use it.
(python-pdbtrack-stacktrace-info-regexp): Default value is changed.
Must also match lines with filename like "<stdin>" and "<string>".
* etc/NEWS: Mention python-pdbtrack-kill-buffers
* lisp/progmodes/python.el (python-rx): Use `rx-let' instead of
`rx-constituents'. This allows for some slight redundancy reduction,
since `rx-let' definitions are expanded inside `not' (bug#37849).
Reorder some `or' forms for more efficient matching.
* lisp/progmodes/python.el
(python-shell-font-lock-comint-output-filter-function): Avoid writing
a newline to the font lock buffer when receiving an empty string.
The problem originating this report was:
-------------
In [15]: "
File "<ipython-input-15-3b7a06bb1102>", line 1
"
^
SyntaxError: EOL while scanning string literal
In [16]: string face still here"
-------------
This happens because
python-shell-font-lock-comint-output-filter-function is called twice,
first for the error output and then for the "In [16]: " part. The
first time python-shell-comint-end-of-output-p returns nil since
we're *not* at the end of an input prompt. The second time it returns
0 since we're at the end of *just* an input prompt. So we don't call
python-shell-font-lock-cleanup-buffer either time.
The current code is relying in a very weak rule: it considers "just an
input prompt" to be a continuation prompt. Another unreliable aspect
of the current rule is that sometimes
(python-shell-comint-end-of-output-p (ansi-color-filter-apply output))
returns 1 and not 0 for continuation prompts. In short, the rule does
a very poor job identifying continuations.
* lisp/progmodes/python.el (python-shell-font-lock-cleanup-buffer):
Don't check for empty OUTPUT since python-shell-comint-end-of-output-p
returns nil for that anyway. Don't check for
python-shell-comint-end-of-output-p returning a specific number
because it's unreliable, just check for any non-nil. Identify
continuation prompts by looking for "...".
* lisp/progmodes/python.el (python-do-auto-fill): New function.
(python-mode): Set it as normal-auto-fill-function, and don't set
fill-indent-according-to-mode. Having the latter set during
fill-paragraph gives wrongs result, because python-indent-line doesn't
remove indentation added by filling.
* test/lisp/progmodes/python-tests.el (python-fill-docstring): New
test.
* lisp/progmodes/python.el (python-mode): Set
fill-indent-according-to-mode locally to t. This lets auto-fill do
the right thing when auto-filling inside a docstring. The default was
to nil on 2001-11-25 "(fill-indent-according-to-mode): Default to nil"
with the comment that it "screws up CC-mode's filling tricks". But
presumably it shouldn't be a problem for python-mode.
* test/lisp/progmodes/python-tests.el (python-auto-fill-docstring):
New test.
Restore lines saying "Maintainer: emacs-devel@gnu.org" when there is
no special maintainer for a file. Although this wasn't documented
it was common practice and removing the lines didn't have consensus.
* lisp/progmodes/python.el (python-indent--calculate-indentation):
When opening paren is followed by newline the closing paren should
follow the current indentation. Otherwise the closing paren should be
aligned with the opening paren. This fixes the latter case.
Copyright-paperwork-exempt: yes
a1c53d4 (origin/emacs-26) * admin/admin.el (make-manuals-dist--1): Up...
d0f745f Document some compilation-mode faces
23ccba0 Mention the assignment form in "Copyright Assignment"
0f5568e Fix confusing wording in the user manual
70ec392 Fix the MSDOS build when running under CWSDPMI
7a608fc * lisp/progmodes/python.el: Be more careful about temp file r...
* lisp/progmodes/python.el (python-shell-prompt-block-regexp): Match
also IPython's multiline prompt. It allows to correctly disable
non-native completions during multiline statement in
inferior-python-mode that runs IPython interpreter (Bug#34582).
Copyright-paperwork-exempt: yes
* lisp/progmodes/python.el (python-syntax-propertize-function):
Only mark triple-quoted strings, let the normal syntax-table handle
the rest.
(python-syntax-stringify): Adjust accordingly.
The previous code worked earlier because of a bug in `rx` (which used
`regexp-opt` without passing it to `keep-order` argument), but now that `rx`
has been fixed the underlying bug here reared its ugly head.
* lisp/progmodes/python.el (python-font-lock-keywords-level-2)
(python-font-lock-keywords-maxiumum-decoration): Add 'breakpoint'
to the list of builtins, it's new as of Python 3.7.
Copyright-paperwork-exempt: yes
* list/progmodes/python.el (python-indent-post-self-insert-function):
Use markers instead of positions when reindenting statement(s) after
inserting electric colon to avoid reindenting too many
statements (bug#22663).
* test/lisp/progmodes/python-tests.el (python-indent-electric-colon-2):
Improve test case to also verify the fix of bug#22663.
Copyright-paperwork-exempt: yes
* etc/NEWS: New entry under Python mode.
* lisp/progmodes/python.el (python-font-lock-keywords-level-1)
(python-font-lock-keywords-level-2)
(python-font-lock-keywords-maximum-decoration): New variables
based off the incumbent 'python-font-lock-keywords'.
(python-font-lock-keywords): Change it to a list of the new
symbols, for use in the 'car' of 'font-lock-defaults'.
(python-mode): Set the 'car' of 'font-lock-defaults' to the
value of 'python-font-lock-keywords', instead of the symbol
'python-font-lock-keywords'.
* lisp/progmodes/python.el (python-nav-end-of-statement): Don't assert
that string-start is strictly greater than last-string-end, because
the string end is a position outside of the string and may therefore
be the same as the following string's start.
* test/lisp/progmodes/python-tests.el (python-nav-end-of-statement-2):
New test.
That varaiable was an association between symbols and properties,
effecively duplicating symbol's property lists. It is simpler to just
put properties on symbols. Backward compatibility to the old variable
has been kept.
* doc/misc/flymake.texi (Flymake error types): Don't mention
flymake-diagnostic-types-alist.
(Flymake error types): Rework section.
(Backend functions): Refill a paragraph.
(Flymake utility functions): Don't mention
flymake-diagnostic-types-alist.
(Proc customization variables): Don't mention
flymake-diagnostic-types-alist.
* etc/NEWS: Mention obsoletion of flymake-diagnostic-types-alist.
* lisp/progmodes/flymake-proc.el
(flymake-proc--diagnostics-for-pattern): Don't use
flymake-diagnostic-types-alist.
* lisp/progmodes/flymake.el: Rewrite commentary.
(flymake-make-diagnostic, flymake-mode, flymake-goto-next-error)
(flymake-goto-prev-error): Don't mention
flymake-diagnostic-types-alist in docstring.
(flymake-diagnostic-types-alist): Make obsolete.
(:error, :warning, :note): Put flymake-category in these symbols.
(flymake-error, flymake-warning, flymake-note): Put
`flymake-bitmap', not `bitmap' in these symbols.
(flymake--lookup-type-property, flymake--highlight-line): Rewrite.
Honor flymake-diagnostic-types-alist for backward
compatibility.
* lisp/progmodes/python.el (python-flymake-msg-alist): Don't
mention flymake-diagnostic-types-alist.
* lisp/progmodes/python.el (run-python, python-shell-make-comint):
Make the buffer running the inferior python process the current buffer
(Bug#31398).
* test/lisp/progmodes/python-tests.el (python-tests--bug31398):
Add test.
See [1] for more discussion.
* lisp/progmodes/python.el (python--prettify-symbols-alist): Define
the obsolete alias before the variable proper, so that we correctly
get the user's settings regardless of which name they set.
(python-nav-end-of-statement): Add missing backslash.
(python-shell-send-file): Call `expand-file-name' before
`file-local-name', the expansion of "~" could be different on remote
filenames.
(python-mode): Declare prettify-symbols-alist instead of checking if
it's bound. Use the non-obsolete python-prettify-symbols-alist name,
rather than checking if the obsolete name is bound (it always is too,
but the Emacs 24 byte compiler doesn't recognize that
define-obsolete-variable-alias defines a variable).
[1]: https://lists.gnu.org/archive/html/emacs-devel/2018-02/msg00826.html
Since python.el is distributed via GNU ELPA, it should be functional
in earlier Emacs versions. Also fix some compile warnings.
* lisp/progmodes/python.el: Bump version to 0.26.1. Define
`prog-first-column' and `file-local-name' also at compile time, as
needed.
(inferior-python-mode-hook): Declare for the benefit of Emacs 24.3.
(python-nav-end-of-statement): Fix format string for assertion error.
(python-shell-tramp-refresh-process-environment): Don't `function'
quote a symbol which might not be fbound.
(python-mode): Only use prettify-symbols settings if they're bound.
e5a2933 (origin/emacs-26) lisp/vc/: documentation fixes
f21f8e6 Document 'desktop-files-not-to-save'
d8917eb Improve documentation of Profiling features
b228839 Improve indexing of "performance" in ELisp manual
ab67b3e Minor change in Emacs manual's VC chapter
c352434 Avoid memory corruption with specpdl overflow + edebug (Bug#3...
593bbda Document comment-fill-column in the manual (Bug#11636)
bd4cc8d * doc/emacs/dired.texi (Marks vs Flags): Copyedits.
69107f3 ; Fix doc typos related to indefinite articles
aaad1e6 Merge branch 'emacs-26' of git.savannah.gnu.org:/srv/git/emac...
5906418 More fixes for the Emacs manual
9ab3df1 ; Fix doc typos related to indefinite articles
66a4e65 ; Fix doc typos related to indefinite articles
35e5c57 ; Fix doc typos related to indefinite articles
* lisp/progmodes/python.el (python-indent-def-block-scale): New variable.
(python-indent--calculate-indentation): Let it control how many indent
levels are inserted for multi-line function signatures.
Copyright-paperwork-exempt: yes
* lisp/cus-edit.el (custom-mode-hook):
* lisp/erc/erc.el (erc-default-coding-system):
* lisp/progmodes/python.el (python-indent, python-guess-indent)
(python-shell-virtualenv-path)
(python-shell-completion-module-string-code)
(python-shell-completion-pdb-string-code, python-use-skeletons):
Define aliases to user options before the options are defined.
According to the virtualenv docs only POSIX systems follow the
structure "/path/to/venv/bin/", while windows systems use
"/path/to/venv/Scripts" for the location of the binary files, most
importantly including the python interpreter (see:
https://virtualenv.pypa.io/en/stable/userguide/#windows-notes).
* lisp/progmodes/python.el (python-shell-calculate-exec-path): Use the
"/path/to/venv/Scripts" for `windows-nt' machines.
Copyright-paperwork-exempt: yes
Implement new Flymake backend with related customizable settings.
* lisp/progmodes/python.el (python-flymake-command)
(python-flymake-command-output-pattern)
(python-flymake-msg-alist): New defcustom.
(python--flymake-parse-output): New function, able to parse
python-flymake-command output accordingly to
python-flymake-command-output-pattern.
(python-flymake): New function implementing the backend
interface using python--flymake-parse-output for the real
work.
(python-mode): Add python-flymake to flymake-diagnostic-functions.
* lisp/progmodes/python.el (python-prettify-symbols-alist): New
variable.
(python--prettify-symbols-alist): Make into obsolete alias for
`python-prettify-symbols-alist'.
* lisp/progmodes/python.el (python-shell-completion-native-setup): In
case the completion setup failed with some exception, print out the
exception type and message. If libedit is detected, raise an
exception, since this is known to fail.
* lisp/progmodes/python.el (python-eldoc-setup-code): Use
inspect.getfullargspec instead of inspect.getargspec to avoid a
deprecation warning on every usage of eldoc in python-mode.
Copyright-paperwork-exempt: yes
Most of this change is to boilerplate commentary such as license URLs.
This change was prompted by ftp://ftp.gnu.org's going-away party,
planned for November. Change these FTP URLs to https://ftp.gnu.org
instead. Make similar changes for URLs to other organizations moving
away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and
fsf.org when this works, as this will further help defend against
man-in-the-middle attacks (for this part I omitted the MS-DOS and
MS-Windows sources and the test tarballs to keep the workload down).
HTTPS is not fully working to lists.gnu.org so I left those URLs alone
for now.
The "legacy" completion mechanism sends newlines to the running python
process to get the list of completions, which confuses things if the
user is in the middle of entering a multiline statement (Bug#28051).
It's better to disable completion in this case.
* lisp/progmodes/python.el (python-shell--block-prompt): New variable.
(python-shell-prompt-set-calculated-regexps): Set it.
(python-shell-completion-at-point): Return 'ignore' as the completion
function when the current prompt is a block prompt.
* lisp/progmodes/python.el (python-shell-prompt-detect): Don't put
carriage returns into the temporary file when running in unbuffered
mode, the w32 build of python 2.7 chokes on them.
It was removed along with other items for speed (bug#16875),
but doesn't seem to have been causing an issue, and it's useful to
have it there (bug#27154).
* lisp/progmodes/python.el (inferior-python-mode):
Add comint-watch-for-password-prompt to comint-output-filter-functions.
There appears to be an edge case caused by using `syntax-ppss' in a
narrowed buffer during JIT lock inside of Python triple-quote strings.
Unfortunately it is impossible to reproduce without manually
destroying the syntactic information in the Python buffer, but it has
been observed in practice. In that case it can happen that the syntax
caches get sufficiently out of whack so that there appear to be
overlapping strings in the buffer. As Python has no nested strings,
this situation is impossible and leads to an infloop in
`python-nav-end-of-statement'. Protect against this by checking
whether the search for the end of the current string makes progress.
* python.el (python-nav-end-of-statement): Protect against infloop.
* progmodes/python-tests.el
(python-tests--python-nav-end-of-statement--infloop): Add unit test.
ec4226d * lisp/woman.el (woman): Fix docstring prefix arg description.
2b774fa Mention "editor" in Emacs man page header
ae60d0c Document problems with nerd-fonts
2fdb5a9 ; Details about pinning Emacs to w32 task bar
5c3105e * doc/lispref/modes.texi (Derived Modes): Make example more i...
4c51ef4 Clarify what is the "cursor"
8303c32 ; * etc/NEWS: Copyedits.
3f7493e ; Fix a typo in comment
c54cf8d Improve commentary in lisp.h
8b92f86 ; * admin/make-tarball.txt: Cross-reference admin/release-pro...
0ba9932 Disable native completion for ipython (Bug#25067)
38fc456 Fix a typo in ada-mode manual
00e75ba ; * src/coding.c (Fencode_coding_region): Fix a typo in the d...
a541c21 Clarify documentation of 'bufferpos-to-filepos' and 'filepos-...
# Conflicts:
# etc/NEWS
# etc/PROBLEMS
0e35405 Improve documentation of coding-systems
c2fd04c Improve definition of 'variable-pitch' face on MS-Windows
16fb50d Fix an error message in python.el
a2a2073 Clarify major mode switching
fc38671 Add helpful comment to compile-command's docstring
ee65d85 Fix ':version' of 'select-enable-primary'
* python.el (python-info-dedenter-opening-block-positions): There
can't be any back-indented lines between an opening block and the
current line.
* python-tests.el (python-indent-electric-colon-4): Add an indent
test case where there is one-more indented previous opening block.
* lisp/progmodes/python.el (python-imenu--get-defun-type-name):
New function.
(python-imenu--build-tree): Use python-imenu--get-defun-type-name for
extract async or simple def type and name at current
position (Bug#24820).
* test/lisp/progmodes/python-tests.el (python-imenu-create-index-1):
(python-imenu-create-flat-index-1): Add async def's.
`python-shell-calculate-command' was using `shell-quote-argument' as if
it was generating a shell command, but its callers don't pass the result
to a shell, and they expect to parse it with `split-string-and-unquote'.
This caused problems depending on the flavor of shell quoting in
effect (Bug#25025).
* lisp/progmodes/python.el (python-shell-calculate-command): Use
`combine-and-quote-strings' to quote the interpreter, so that it can be
parsed by `python-shell-make-comint' successfully using
`split-string-and-unquote'.
4af5981 Add a comment in generated refcards about the source
ef880a5 ; * etc/refcards/calccard.tex: Remove obsolete comment.
4887e7c js-mode: Fix indent problem after a regexp
e992ac0 Fix sluggish display of symbols in UTF-8 language environment
1fc101b Don't confuse how Texinfo outputs @var with the input
91aa5d1 * doc/lispref/display.texi (Scroll Bars): * doc/lispref/frame...
f758fcd * doc/emacs/cmdargs.texi (Initial Options): Copyedit for --da...
5b0cddd More fixes in copyright notices in etc/refcards/
f994c20 Update copyright text in refcards
9ad2ae7 Fix Outline command names
26c3554 Send text received by bracketed paste to process
db0b58d Correct the statement about programming modes always running ...
78aece4 Improve documentation of 'occur'
eb364fd Do call debugger on failed cl-assert
3ef4ee8 Avoid infloop in python
8da810f Don't refer to obsolete FEATURE-unload-hook
4f478ca Improve documentation of dabbrevs
7272e5d * lisp/chistory.el (list-command-history): Doc fix. (Bug#24890)
89b7482 * lisp/simple.el (set-mark-command): Doc fix. (Bug#24890)
3b199f7 Improve documentation of some Help commands
93d3a0e Fix documentation of yes-or-no prompts
af04919 Fix documentation of partial completion style
ed80184 Fix documentation of the mode line on emacsclient frames
e6be855 Fix description of 'C-z' in User manual
16f7007 Improve and clarify documentation of Outline Mode
31d93aa Add Emacs version number to nt/README.W32
0b6b815 Fix python-mode hideshow regexp
dc152c5 Modernize usage of 'macOS' in doc and comments
84c5343 Prefer comments /* like this */ in C code
bb61e50 * doc/lispref/loading.texi (Autoload): Better link (Bug#24845).
3ef86fd Clarify documentation of face attribute functions
de51d59 ; * nt/README.W32: Minor copyedits.
db436e9 Don't call debug on failed cl-assert
# Conflicts:
# doc/emacs/cmdargs.texi
# etc/NEWS
# etc/PROBLEMS
# lisp/auth-source.el
# lisp/net/tramp-sh.el
Fix bug#24905
* lisp/progmodes/python.el (python-info-docstring-p): Improve
infloop avoidance: replace (bobp) with generic test for
forward progress.
* test/lisp/progmodes/python-tests.el (python-bob-infloop-avoid): Add
test for bug#24905
Fix bug#24905
* lisp/progmodes/python.el (python-info-docstring-p): Improve
infloop avoidance: replace (bobp) with generic test for
forward progress.
* test/lisp/progmodes/python-tests.el (python-bob-infloop-avoid): Add
test for bug#24905
2015-02-07 "Fix hideshow integration[...]" changed the regexp added to
`hs-special-modes-alist' so that it worked when not searching from the
beginning of the line. However, this allows matching tokens ending in
"def" or "class", not just those keywords. This results in an infinite
loop in hs-hide-all (Bug #24815).
* lisp/progmodes/python.el (python-mode): Add symbol boundaries around
the def|class matching part of the regexp added to
hs-special-modes-alist.
Apple changed the spelling of its operating system again, to "macOS",
effective with macOS 10.12 Sierra (2016-09-20). Change Emacs
documentation and comments to match this. Stick with older OS
spellings ("OS X", "Mac OS X") when talking about older releases where
the older names are more correct.
With Python 3.5, (python-shell-completion-native-get-completions ... "")
would return an empty list, causing python.el to think that native
completion was unavailable (the difference between Python 2 and Python 3
is due to https://bugs.python.org/issue25660).
* lisp/progmodes/python.el (python-shell-completion-native-try): Use "_"
to check whether native completion is available instead of "".
* lisp/progmodes/python.el (python-eldoc-get-doc): New defvar.
(python-eldoc-function-timeout)
(python-eldoc-function-timeout-permanent): New defcustoms.
(python-eldoc-function): If python-eldoc--get-doc-at-point times
out, effectively turn off ElDoc in current buffer. (Bug#23609)
* lisp/progmoes/python.el (python-font-lock-keywords): Clean up the exception
list, adding a number of new Python 3 exceptions and moving some exceptions
to the Python 2 and 3 list as Python 2.7 includes them.
Python 3.5, released in mid September 2015, introduced a few new
keywords to better support asynchronous code, "async" and "await"
in particular. See https://www.python.org/dev/peps/pep-0492/ for
details. (Bug#21783)
* lisp/progmodes/python.el (python-rx-constituents): Add async
def/for/with as block-start and async def as defun.
* lisp/progmodes/python.el (python-font-lock-keywords): Add async
def/for/with as keyword.
* test/automated/python-tests.el (python-indent-after-async-block-1,
python-indent-after-async-block-2, python-indent-after-async-block-3,
python-nav-beginning-of-defun-3): New tests to test indentation and
navigation for the async keyword.
Python 3.5, released in mid September 2015, introduced a few new
keywords to better support asynchronous code, "async" and "await"
in particular. See https://www.python.org/dev/peps/pep-0492/ for
details. (Bug#21783)
* lisp/progmodes/python.el (python-rx-constituents): Add async
def/for/with as block-start and async def as defun.
* lisp/progmodes/python.el (python-font-lock-keywords): Add async
def/for/with as keyword.
* test/automated/python-tests.el (python-indent-after-async-block-1,
python-indent-after-async-block-2, python-indent-after-async-block-3,
python-nav-beginning-of-defun-3): New tests to test indentation and
navigation for the async keyword.
* lisp/progmodes/prog-mode.el: (prog-indentation-context)
(prog-first-column, prog-widen): Remove, as discussed in
http://lists.gnu.org/archive/html/emacs-devel/2016-03/msg01425.html.
* doc/lispref/text.texi (Mode-Specific Indent): Remove references
to them.
* etc/NEWS: Ditto.
* lisp/progmodes/python.el: (prog-widen, prog-first-column):
Remove the compatibility aliases and all uses.
Do not merge to master.
(python-shell-tramp-refresh-process-environment)
(python-shell-calculate-pythonpath): use `split-string'
instead of defunct `tramp-compat-split-string'
