GNU bug report logs - #29645
Feature Request: Locale aware formatting

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Package: emacs; Severity: wishlist; Reported by: Gustaf Waldemarson <gustaf.waldemarson@HIDDEN>; dated Sun, 10 Dec 2017 15:05:02 UTC; Maintainer for emacs is bug-gnu-emacs@HIDDEN.

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From: Gustaf Waldemarson <gustaf.waldemarson@HIDDEN>
Date: Sun, 10 Dec 2017 16:03:52 +0100
Message-ID: <CABehr5dgxy_FZY-==rRyWNxHXp7fQ1MW19b8hsQeFLb4MqNwqg@HIDDEN>
Subject: Feature Request: Locale aware formatting
To: bug-gnu-emacs@HIDDEN
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Hello,

A while ago I started looking for some simple way of writing numbers correctly
formatted to the locale. Specifically, I wanted the output to use the locale's
thousands' grouping characters, if specified. To my knowledge, there's no simple
way of doing this without involving an external process.

Nowadays however, modern versions of `printf` and other formatting functions
support the ' (single-quote) flag for various number specifiers. E.g., my Bash
`printf` can do this:

$ LC_NUMERIC="sv_SE.utf8" printf "%'d\n" 1000000
1 000 000
$ LC_NUMERIC="en_US.utf8" printf "%'d\n" 1000000
1,000,000

I think it would be very useful if `format` and similar formatting functions
implemented this flag as a new feature.

Regards,
Gustaf




In GNU Emacs 27.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.22.11)
 of 2017-12-10 built on ShadowX
Repository revision: ab203e36d5f84a99b6d4b04f1a22ba028be750e3
System Description:    Ubuntu 17.04

Recent messages:
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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: Markdown

Minor modes in effect:
  poly-markdown-mode: t
  orgtbl-mode: t
  orgstruct-mode: t
  gnus-desktop-notify-mode: t
  diff-auto-refine-mode: t
  global-git-commit-mode: t
  async-bytecomp-package-mode: t
  beacon-mode: t
  flyspell-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:
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polymode-export polymode-debug polymode-methods poly-lock
polymode-compat polymode-classes eieio-compat polymode-core eieio-custom
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epg-config url-handlers url-parse auth-source cl-seq eieio eieio-core
cl-macs eieio-loaddefs password-cache url-vars local-autoloads cwarn
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subword time-date paren winner ring autorevert filenotify xt-mouse
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cconv cl-loaddefs cl-lib keybinds terminals mule-util tooltip eldoc
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font-render-setting move-toolbar gtk x-toolkit x multi-tty
make-network-process emacs)

Memory information:
((conses 16 912071 71062)
 (symbols 48 60551 31)
 (miscs 40 1314 647)
 (strings 32 201909 14533)
 (string-bytes 1 6467819)
 (vectors 16 95875)
 (vector-slots 8 1454683 27488)
 (floats 8 3684 1498)
 (intervals 56 22266 712)
 (buffers 992 44))




Acknowledgement sent to Gustaf Waldemarson <gustaf.waldemarson@HIDDEN>:
New bug report received and forwarded. Copy sent to bug-gnu-emacs@HIDDEN. Full text available.
Report forwarded to bug-gnu-emacs@HIDDEN:
bug#29645; Package emacs. Full text available.
Please note: This is a static page, with minimal formatting, updated once a day.
Click here to see this page with the latest information and nicer formatting.
Last modified: Mon, 25 Nov 2019 12:00:02 UTC

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