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* bug#45679: 28.0.50; python-mode variable font locking is inconsistent
@ 2021-01-05 21:07 Doug Davis
  2021-01-05 22:51 ` Doug Davis
  0 siblings, 1 reply; 8+ messages in thread
From: Doug Davis @ 2021-01-05 21:07 UTC (permalink / raw)
  To: 45679

In python-mode I'm seeing inconsistent variable font locking in class
and function definitions. The first variable in a class keeps the
default face while the remaining variables get the variable face. In
functions it's a bit more inconsistent. If I modify the text around a
bugged variable the face is corrected. Below is a small example which
recreated the behavior. I see it with both my full configuration loaded
and with emacs -Q. I can reproduce on both GNU/Linux and macOS.

#+begin_src python
@dataclass
class Student:
    """Described a student.

    Attributes
    ----------
    name : str
        Full name
    idnum : int
        Identification number

    """
    name: str = ""   ## <--- 'name' is not given the variable face (keeps default)
    idnum: int = 0
#+end_src

In GNU Emacs 28.0.50 (build 1, x86_64-apple-darwin20.2.0, NS appkit-2022.20 Version 11.1 (Build 20C69))
 of 2021-01-02 built on top.local
Repository revision: f14869cd70e61b1908ec88a5e3d4bf21c7d538a0
Repository branch: master
Windowing system distributor 'Apple', version 10.3.2022
System Description:  macOS 11.1

Configured using:
 'configure --with-ns --with-json --with-xml2 --with-gnutls
 --with-modules --with-rsvg 'CFLAGS=-mtune=native -march=native -O3''

Configured features:
JPEG TIFF GIF PNG RSVG GLIB NOTIFY KQUEUE ACL GNUTLS LIBXML2 ZLIB
TOOLKIT_SCROLL_BARS NS MODULES THREADS JSON PDUMPER LCMS2

Important settings:
  value of $LANG: en_US.UTF-8
  locale-coding-system: utf-8-unix

Major mode: Org

Minor modes in effect:
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  global-git-commit-mode: t
  eros-mode: t
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  straight-use-package-mode: t
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  global-eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
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  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
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t

Load-path shadows:
/Users/ddavis/.emacs.d/straight/build/jsonrpc/jsonrpc hides /Applications/Emacs.app/Contents/Resources/lisp/jsonrpc
/Users/ddavis/.emacs.d/straight/build/xref/xref hides /Applications/Emacs.app/Contents/Resources/lisp/progmodes/xref
/Users/ddavis/.emacs.d/straight/build/project/project hides /Applications/Emacs.app/Contents/Resources/lisp/progmodes/project
/Users/ddavis/.emacs.d/straight/build/flymake/flymake hides /Applications/Emacs.app/Contents/Resources/lisp/progmodes/flymake
/Users/ddavis/.emacs.d/straight/build/let-alist/let-alist hides /Applications/Emacs.app/Contents/Resources/lisp/emacs-lisp/let-alist
/Users/ddavis/.emacs.d/straight/build/eldoc/eldoc hides /Applications/Emacs.app/Contents/Resources/lisp/emacs-lisp/eldoc

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Memory information:
((conses 16 623239 653268)
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^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2022-05-16 13:42 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-01-05 21:07 bug#45679: 28.0.50; python-mode variable font locking is inconsistent Doug Davis
2021-01-05 22:51 ` Doug Davis
2021-01-05 23:04   ` Doug Davis
2021-01-13 17:44     ` Doug Davis
2021-03-01  0:47       ` Doug Davis
2021-03-01  0:55         ` Doug Davis
2021-03-01  1:03           ` Doug Davis
2022-05-16 13:42         ` Lars Ingebrigtsen

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