From 80f9e1b4058fddc6df645f36c06367a676a11cbe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ulrich=20M=C3=BCller?= <ulm@gentoo.org>
Date: Wed, 9 Sep 2020 17:16:27 +0200
Subject: edos2unix.eclass: New eclass, split off from eutils.
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Signed-off-by: Ulrich Müller <ulm@gentoo.org>
---
 eclass/edos2unix.eclass | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 eclass/edos2unix.eclass

(limited to 'eclass/edos2unix.eclass')

diff --git a/eclass/edos2unix.eclass b/eclass/edos2unix.eclass
new file mode 100644
index 000000000000..8b774844cb8a
--- /dev/null
+++ b/eclass/edos2unix.eclass
@@ -0,0 +1,21 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# @ECLASS: edos2unix.eclass
+# @MAINTAINER:
+# base-system@gentoo.org
+# @BLURB: convert files from DOS CRLF to UNIX LF line endings
+
+# @FUNCTION: edos2unix
+# @USAGE: <file> [more files ...]
+# @DESCRIPTION:
+# A handy replacement for dos2unix, recode, fixdos, etc...  This allows
+# you to remove all of these text utilities from DEPEND variables
+# because this is a script based solution.  Just give it a list of files
+# to convert and they will all be changed from the DOS CRLF format to
+# the UNIX LF format.
+
+edos2unix() {
+	[[ $# -eq 0 ]] && return 0
+	sed -i 's/\r$//' -- "$@" || die
+}
-- 
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