From: Gustaf Waldemarson <gustaf.waldemarson@gmail.com>
To: 29609@debbugs.gnu.org
Subject: bug#29609: 27.0.50; Format number as hexadecimal with hash-flag
Date: Thu, 7 Dec 2017 22:02:34 +0100 [thread overview]
Message-ID: <CABehr5eccmeqqEgEQ8EcBBnqDahj4eUAx2fxcwE4dcLfv_e=ug@mail.gmail.com> (raw)
Hello,
I recently noticed that the `format` function behaves incorrectly when
formatting numbers as hexadecimal together with the hash-flag. E.g.,
following this recipe yields:
1. M-x ielm
2. Evaluate: (format "%#08x" #x10) -> "00000x10"
Typically Bash, C and other formatting implementations typically formats
this as "0x00000010", and I think Emacs should do the same in this case.
This seems to be present in a few different versions of Emacs, I've
tried it on 24.5.1 and 27.0.50 and they both behave the same.
Regards,
Gustaf
In GNU Emacs 27.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.22.11)
of 2017-11-29 built on ShadowX
Repository revision: 95369ac346d75a7b75bc2c5adf632cc4faa1241a
Windowing system distributor 'The X.Org Foundation', version 11.0.11903000
System Description: Ubuntu 17.04
Recent messages:
scroll-down-command: Beginning of buffer
Mark set (rectangle mode)
When done with a buffer, type C-x #
Configuring package message...done
Configuring package git-commit...done
Configuring package magit...done [2 times]
When done with a buffer, type C-x # [2 times]
Making completion list... [2 times]
delete-backward-char: Text is read-only
Making completion list...
Configured using:
'configure --prefix=/home/xaldew/.local
'--program-transform-name=s/^ctags$/ctags.emacs/''
Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND DBUS GSETTINGS NOTIFY
GNUTLS LIBXML2 FREETYPE XFT ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 LCMS2
Important settings:
value of $LANG: sv_SE.UTF-8
locale-coding-system: utf-8-unix
Major mode: IELM
Minor modes in effect:
diff-auto-refine-mode: t
global-git-commit-mode: t
async-bytecomp-package-mode: t
beacon-mode: t
flycheck-pos-tip-mode: t
projectile-mode: t
hes-mode: t
global-linum-mode: t
linum-mode: t
yas-global-mode: t
yas-minor-mode: t
global-company-mode: t
company-mode: t
global-anzu-mode: t
anzu-mode: t
perspeen-mode: t
global-atomic-chrome-edit-mode: t
shell-dirtrack-mode: t
global-undo-tree-mode: t
undo-tree-mode: t
which-key-mode: t
anyclip-mode: t
override-global-mode: t
electric-pair-mode: t
save-place-mode: t
global-subword-mode: t
subword-mode: t
show-paren-mode: t
winner-mode: t
global-auto-revert-mode: t
xterm-mouse-mode: t
savehist-mode: t
ido-everywhere: t
tooltip-mode: t
global-eldoc-mode: t
eldoc-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-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:
None found.
Features:
(shadow sort bbdb-message mail-extr emacsbug sendmail ielm pp
magit-obsolete magit-blame magit-stash magit-bisect magit-remote
magit-commit magit-sequence magit-notes magit-worktree magit-branch
magit-files magit-refs magit-status magit magit-repos magit-apply
magit-wip magit-log magit-diff smerge-mode diff-mode magit-core
magit-autorevert magit-process magit-margin magit-mode magit-git
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ietf-drums mm-util mail-prsvr mail-utils org-docview doc-view jka-compr
image+ image-file image-mode org-bibtex bibtex org-bbdb org-w3m
org-table org-element avl-tree generator ob-latex ob-plantuml ob-org
ob-shell ob-gnuplot ob-python ob-ditaa ob-dot org org-macro org-footnote
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warnings auto-complete-config auto-complete form-feed paredit nameless
lisp-mnt flyspell ispell whitespace flycheck-irony irony-diagnostics
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flycheck find-func subr-x dash rainbow-delimiters projectile grep
ibuf-ext ibuffer ibuffer-loaddefs ggtags compile ewoc
highlight-escape-sequences linum yasnippet company-oddmuse
company-keywords company-etags etags xref project company-gtags
company-dabbrev-code company-dabbrev company-files company-capf
company-cmake company-xcode company-clang company-semantic company-eclim
company-css company-nxml company-bbdb company-template company pcase
anzu thingatpt perspeen perspeen-tab powerline powerline-separators
powerline-themes atomic-chrome websocket url-cookie url-domsuf url-util
bindat let-alist json map color-theme-approximate color tramp
tramp-compat tramp-loaddefs trampver ucs-normalize shell pcomplete
comint ansi-color parse-time format-spec delim-col hydra-examples
windmove rect hydra lv bbdb bbdb-site timezone cus-edit cus-start
cus-load wid-edit ace-link avy google-c-style undo-tree diff cl-extra
help-mode which-key advice anyclip-mode diminish use-package bind-key
easy-mmode finder-inf autoinsert tex-site edmacro kmacro rx info package
epg-config url-handlers url-parse auth-source cl-seq eieio eieio-core
cl-macs eieio-loaddefs password-cache url-vars local-autoloads cwarn
cc-mode cc-fonts easymenu cc-guess cc-menus cc-cmds cc-styles cc-align
cc-engine cc-vars cc-defs elec-pair saveplace cap-words superword
subword time-date paren winner ring autorevert filenotify xt-mouse
tango-dark-theme savehist ido seq byte-opt gv bytecomp byte-compile
cconv cl-loaddefs cl-lib keybinds terminals mule-util tooltip eldoc
electric uniquify ediff-hook vc-hooks lisp-float-type 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 elisp-mode lisp-mode
prog-mode register page menu-bar rfn-eshadow isearch timer select
scroll-bar mouse jit-lock font-lock syntax facemenu font-core
term/tty-colors 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 composite charscript charprop case-table epa-hook jka-cmpr-hook
help simple abbrev obarray 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 dbusbind inotify lcms2 dynamic-setting system-font-setting
font-render-setting move-toolbar gtk x-toolkit x multi-tty
make-network-process emacs)
Memory information:
((conses 16 546994 37401)
(symbols 48 49359 3)
(miscs 40 1210 530)
(strings 32 135385 7494)
(string-bytes 1 4760808)
(vectors 16 81794)
(vector-slots 8 1291186 11024)
(floats 8 690 550)
(intervals 56 2095 794)
(buffers 992 109))
next reply other threads:[~2017-12-07 21:02 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-07 21:02 Gustaf Waldemarson [this message]
2017-12-08 2:14 ` bug#29609: 27.0.50; Format number as hexadecimal with hash-flag Paul Eggert
2017-12-08 17:51 ` Glenn Morris
2017-12-08 21:31 ` Paul Eggert
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