From: Paul Hänsch <paul@plutz.net>
Date: Tue, 21 Jan 2025 02:45:05 +0000 (+0100)
Subject: format numbers using localized decimal and thousands separator
X-Git-Url: https://git.plutz.net/?a=commitdiff_plain;h=5e775c74eb35f87af0aee872e5111b918bb67ee5;p=invoices

format numbers using localized decimal and thousands separator
---

diff --git a/l10n.sh b/l10n.sh
index 41d3c46..9e016b0 100755
--- a/l10n.sh
+++ b/l10n.sh
@@ -14,3 +14,8 @@ _(){
     *) printf '%s' "$*";;
   esac
 }
+
+num() {
+  { [ "$#" -gt 0 ] && printf '%s\n' "$*" || cat; } \
+  | sed -E ':0 s;\.;d;; s;([0-9])([0-9]{3}[dm]);\1m\2;; t0; y;dm;,.;'
+}