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bug#64104: Subject: 30.0.50; uncomment-region-default-1
From: |
Andreas Röhler |
Subject: |
bug#64104: Subject: 30.0.50; uncomment-region-default-1 |
Date: |
Fri, 16 Jun 2023 10:51:24 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 |
Hi,
C-u comment-dwim RET with an active region of the following Python code:
---
# for i in text:
# print("(i): {}".format(str(i)))
---
results in error saying
uncomment-region-default-1: Beginning of buffer
AFAIU the culprit is in newcomment.el, line 933:
(numarg (prefix-numeric-value arg))
and later in line 978
it tries
(delete-char (- numarg))
which at the beginning of buffer causes that error.
comment-dwin says:
if a prefix ARG is specified, call ‘comment-kill’
which is my intended use-case.
Thanks,
Andreas Röhler
In GNU Emacs 30.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version
3.24.33, cairo version 1.16.0) of 2023-06-16 built on kanu
Repository revision: f2aae8b879baa4986b69af7ee54fe4eb987b99d6
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12101004
System Description: Ubuntu 22.04.2 LTS
Configured using:
'configure --with-tree-sitter --with-modules --with-mailutils'
Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG
LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 MODULES NOTIFY INOTIFY PDUMPER PNG
RSVG SECCOMP SOUND THREADS TIFF TOOLKIT_SCROLL_BARS TREE_SITTER X11 XDBE
XIM XINPUT2 XPM GTK3 ZLIB
Important settings:
value of $LANG: de_DE.UTF-8
value of $XMODIFIERS: @im=ibus
locale-coding-system: utf-8-unix
Major mode: Python
Minor modes in effect:
tooltip-mode: t
global-eldoc-mode: t
eldoc-mode: t
show-paren-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
line-number-mode: t
transient-mark-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
Load-path shadows:
None found.
Features:
(shadow sort mail-extr emacsbug message mailcap yank-media puny rfc822
mml mml-sec password-cache epa derived epg rfc6068 epg-config gnus-util
text-property-search mm-decode mm-bodies mm-encode mail-parse rfc2231
mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums
mm-util mail-prsvr mail-utils vc-git diff-mode easy-mmode vc-dispatcher
python json map rx project byte-opt gv bytecomp byte-compile pcase
treesit cl-seq comint ansi-osc ring ansi-color dired-aux dired
dired-loaddefs time-date subr-x wheatgrass-theme cus-theme cus-edit pp
cus-start cus-load icons wid-edit cl-loaddefs cl-lib rmc iso-transl
tooltip cconv eldoc paren electric uniquify ediff-hook vc-hooks
lisp-float-type elisp-mode mwheel term/x-win x-win term/common-win x-dnd
tool-bar dnd fontset image regexp-opt fringe tabulated-list replace
newcomment text-mode lisp-mode prog-mode register page tab-bar menu-bar
rfn-eshadow isearch easymenu timer select scroll-bar mouse jit-lock
font-lock syntax font-core term/tty-colors frame minibuffer nadvice seq
simple cl-generic indonesian philippine 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 composite emoji-zwj charscript charprop case-table
epa-hook jka-cmpr-hook help abbrev obarray oclosure cl-preloaded button
loaddefs theme-loaddefs faces cus-face macroexp files window
text-properties overlay sha1 md5 base64 format env code-pages mule
custom widget keymap hashtable-print-readable backquote threads dbusbind
inotify dynamic-setting system-font-setting font-render-setting cairo
move-toolbar gtk x-toolkit xinput2 x multi-tty make-network-process
emacs)
Memory information:
((conses 16 135452 11240)
(symbols 48 20124 0)
(strings 32 48692 1931)
(string-bytes 1 1037720)
(vectors 16 17224)
(vector-slots 8 230171 13481)
(floats 8 39 46)
(intervals 56 1109 13)
(buffers 984 15))
- bug#64104: Subject: 30.0.50; uncomment-region-default-1,
Andreas Röhler <=