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bug#28051: 25.2; Multiline Statement Indentation Error in Inferior Pytho
From: |
evgeniy . sharapov |
Subject: |
bug#28051: 25.2; Multiline Statement Indentation Error in Inferior Python Mode |
Date: |
Fri, 11 Aug 2017 13:24:34 -0400 |
Having simple init.el file like this
(require 'package)
(let* ((no-ssl (and (memq system-type '(windows-nt ms-dos))
(not (gnutls-available-p))))
(url (concat (if no-ssl "http" "https") "://melpa.org/packages/")))
(add-to-list 'package-archives (cons "melpa" url) t))
(package-initialize)
(unless (package-installed-p 'use-package)
(package-refresh-contents)
(package-install 'use-package))
(eval-when-compile
(require 'use-package))
(use-package company
:ensure t
:init
(setq company-idle-delay 0.1
company-tooltip-limit 20
company-show-numbers t
company-selection-wrap-around t
company-minimum-prefix-length 2
company-tooltip-align-annotations t
company-echo-delay 0)
:config
;; default `company-backends'
(setq company-backends '(company-capf
(company-dabbrev-code
company-gtags
company-etags
company-keywords)
company-files
company-dabbrev))
(defun ffe-add-company-backends (&rest backends)
"Adds BACKENDS to the beginning of the buffer-local version of
`company-backends' list"
(set (make-local-variable 'company-backends)
(append backends company-backends)))
(global-company-mode 1))
(use-package python
:defer t
:commands python-mode
:config
(add-hook 'python-mode-hook #'eldoc-mode))
(use-package anaconda-mode
:ensure t
:init (progn
(add-hook 'python-mode-hook #'anaconda-mode)
(add-hook 'python-mode-hook #'anaconda-eldoc-mode)))
(use-package company-anaconda
:defer t
:ensure t
:init (with-eval-after-load 'company
(add-hook 'python-mode-hook (lambda () (ffe-add-company-backends
'company-anaconda)))))
leads to IndentationError once I try to enter multi-line statements in
the Inferior python mode.
Steps:
1. Start Emacs
2. M-x run-python
3. try to enter something simple like
for x in range(10):<RET>
<TAB>print x<RET>
4. The following error occurs:
File "<stdin>", line 1
print x
^
IndentationError: unexpected indent
If `company-mode' is disabled in the Inferior Python Mode via M-x company-mode
then entering multi-line statements work as expected. Using C-M-i or
`complete-symbol' works.
Also at the start of the Inferior Pyhon Mode following Warnings have
been shown
Warning (python): Python shell prompts cannot be detected.
If your emacs session hangs when starting python shells
recover with ‘keyboard-quit’ and then try fixing the
interactive flag for your interpreter by adjusting the
‘python-shell-interpreter-interactive-arg’ or add regexps
matching shell prompts in the directory-local friendly vars:
+ ‘python-shell-prompt-regexp’
+ ‘python-shell-prompt-block-regexp’
+ ‘python-shell-prompt-output-regexp’
Or alternatively in:
+ ‘python-shell-prompt-input-regexps’
+ ‘python-shell-prompt-output-regexps’
Warning (python): Your ‘python-shell-interpreter’ doesn’t seem to support
readline, yet ‘python-shell-completion-native-enable’ was t and "python" is not
part of the ‘python-shell-completion-native-disabled-interpreters’ list.
Native completions have been disabled locally.
Howver at the start it said:
Python 2.7.13 (v2.7.13:a06454b1afa1, Dec 17 2016, 20:53:40) [MSC v.1500 64 bit
(AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> python.el: native completion setup loaded
Corresponding issue for the `company-mode' on github.com
https://github.com/company-mode/company-mode/issues/603
In GNU Emacs 25.2.1 (x86_64-w64-mingw32)
of 2017-04-24 built on LAPHROAIG
Windowing system distributor 'Microsoft Corp.', version 10.0.14393
Configured using:
'configure --without-dbus --without-compress-install 'CFLAGS=-O2
-static -g3''
Configured features:
XPM JPEG TIFF GIF PNG RSVG SOUND NOTIFY ACL GNUTLS LIBXML2 ZLIB
TOOLKIT_SCROLL_BARS
Important settings:
value of $LANG: ENU
locale-coding-system: cp1252
Major mode: Inferior Python
Minor modes in effect:
shell-dirtrack-mode: t
global-company-mode: t
override-global-mode: t
compilation-shell-minor-mode: t
tooltip-mode: t
global-eldoc-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
Recent messages:
Saving file c:/Users/esharapov/.emacs.d/init.el...
Wrote c:/Users/esharapov/.emacs.d/init.el [2 times]
For information about GNU Emacs and the GNU system, type C-h C-a.
(New file)
Can’t guess python-indent-offset, using defaults: 4
Shell native completion is disabled, using fallback
Company mode disabled in current buffer
Mark set
Making completion list...
Type "q" in help window to restore previous buffer.
Load-path shadows:
None found.
Features:
(shadow sort mail-extr emacsbug sendmail eieio-opt speedbar sb-image
ezimage dframe tramp-cache company-anaconda pp cus-edit cus-start
cus-load wid-edit anaconda-mode derived pythonic f python tramp-sh tramp
tramp-compat tramp-loaddefs trampver ucs-normalize shell pcomplete
advice json map dash s company-files company-keywords company-etags
company-gtags company-dabbrev-code company-capf tempo warnings ispell
etags xref project find-func company-dabbrev company-template company
edmacro kmacro tar-mode use-package diminish bind-key easy-mmode cl
compile comint ansi-color ring autoload lisp-mnt mm-archive message
dired format-spec rfc822 mml mml-sec mailabbrev gmm-utils mailheader
mm-decode mm-bodies mm-encode mail-utils network-stream nsm starttls
url-http tls gnutls mail-parse rfc2231 rfc2047 rfc2045 ietf-drums url-gw
url-cache url-auth url url-proxy url-privacy url-expand url-methods
url-history url-cookie url-domsuf url-util mailcap url-handlers
url-parse auth-source cl-seq eieio eieio-core cl-macs gnus-util mm-util
help-fns mail-prsvr password-cache url-vars epg finder-inf package
epg-config seq byte-opt gv bytecomp byte-compile cl-extra help-mode
easymenu cconv cl-loaddefs pcase cl-lib time-date mule-util tooltip
eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel
dos-w32 ls-lisp disp-table w32-win w32-vars term/common-win tool-bar dnd
fontset image regexp-opt fringe tabulated-list newcomment elisp-mode
lisp-mode prog-mode register page menu-bar rfn-eshadow timer select
scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame
cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan thai
tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian
slovak czech european ethiopic indian cyrillic chinese charscript
case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer
cl-preloaded nadvice loaddefs button faces cus-face macroexp files
text-properties overlay sha1 md5 base64 format env code-pages mule
custom widget hashtable-print-readable backquote w32notify w32 multi-tty
make-network-process emacs)
Memory information:
((conses 16 353292 42268)
(symbols 56 34067 0)
(miscs 48 165 297)
(strings 32 68207 11339)
(string-bytes 1 1877375)
(vectors 16 55331)
(vector-slots 8 1659539 79071)
(floats 8 320 326)
(intervals 56 1115 2875)
(buffers 976 70))
- bug#28051: 25.2; Multiline Statement Indentation Error in Inferior Python Mode,
evgeniy . sharapov <=
- bug#28051: Multiline Statement Indentation Error in Inferior Python Mode, Evgeniy Sharapov, 2017/08/11
- bug#28051: Multiline Statement Indentation Error in Inferior Python Mode, Glenn Morris, 2017/08/12
- bug#28051: Multiline Statement Indentation Error in Inferior Python Mode, npostavs, 2017/08/14
- bug#28051: Multiline Statement Indentation Error in Inferior Python Mode, npostavs, 2017/08/21
- bug#28051: Multiline Statement Indentation Error in Inferior Python Mode, npostavs, 2017/08/21
- bug#28051: Multiline Statement Indentation Error in Inferior Python Mode, Dmitry Gutov, 2017/08/27
- bug#28051: Multiline Statement Indentation Error in Inferior Python Mode, npostavs, 2017/08/27
bug#28051: 25.2; Multiline Statement Indentation Error in Inferior Python Mode, npostavs, 2017/08/19