[gentoo-commits] proj/locale-gen:master commit in: /

[Mike Frysinger]

commit:     692486a6d5b757f485e15a7acf269fd1bf28d970
Author:     Mike Frysinger <vapier <AT> gentoo <DOT> org>
AuthorDate: Mon Sep 27 06:46:19 2021 +0000
Commit:     Mike Frysinger <vapier <AT> gentoo <DOT> org>
CommitDate: Mon Sep 27 06:46:19 2021 +0000
URL:        https://gitweb.gentoo.org/proj/locale-gen.git/commit/?id=692486a6

switch from tr to bash builtin ${var,,}

This seems to speed things up.  Or I'm lying to myself.  Either way.

Signed-off-by: Mike Frysinger <vapier <AT> gentoo.org>

 locale-gen | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/locale-gen b/locale-gen
index c746eef..9759daa 100755
--- a/locale-gen
+++ b/locale-gen
@@ -196,10 +196,11 @@ fi
 # 
https://sourceware.org/git/?p=glibc.git;a=blob;f=locale/programs/localedef.c;hb=glibc-2.34#l562
 normalize() {
        if [[ $1 == *.* ]] ; then
-               local ret=$(echo ${1##*.} | tr '[[:upper:]]' '[[:lower:]]')
-               echo ${1%%.*}.${ret//-}
+               local ret=${1##*.}
+               ret=${ret,,}
+               echo "${1%%.*}.${ret//-}"
        else
-               echo $1
+               echo "$1"
        fi
 }