app-shells/yash: new upstream release

Signed-off-by: Akinori Hattori <hattya@gentoo.org>

app-shells/yash/Manifest

@@ -1 +1,2 @@
 DIST yash-2.54.tar.xz 758916 BLAKE2B 902bb06fa70be4980ea2a9def3cc910ff33d51350a37c5ec5a12fe7282a8e41e5a4a55bc45f66d3dd45b33cacc9af46110dc37c37d2978f686c3a1a7a8fd23b5 SHA512 360dc55782def4ce8c1a5cf12836ec86405dfbe338c6a623c8031e84f76da1bfa2e5a5ad05c1a62ea7b516681457d124398e2194e2d23824c19216eb3807e155
+DIST yash-2.55.tar.xz 761184 BLAKE2B a6a73a4055766f310724bd78670870eb96be9c34f79c177a80d86876512adfdd9d67bb28fadd113cd230db5a7eaaa91a1926d1b942297ca735e7390460b7a8c0 SHA512 9e92fc86884b0b315a98fcb5da0f319f431515185a970762946b919ccccc72aa8756e337dfa7cec763a7d8496bf4838eb9ef88664b35512180f13cc4146e9816

app-shells/yash/yash-2.55.ebuild

@@ -0,0 +1,35 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="8"
+PLOCALES="en ja"
+
+inherit flag-o-matic plocale toolchain-funcs
+
+DESCRIPTION="Yash is a POSIX-compliant command line shell"
+HOMEPAGE="https://yash.osdn.jp/"
+SRC_URI="mirror://sourceforge.jp/${PN}/79124/${P}.tar.xz"
+
+LICENSE="GPL-2+"
+SLOT="0"
+KEYWORDS="~amd64 ~mips ~x86"
+IUSE="nls test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="sys-libs/ncurses:=
+	nls? ( virtual/libintl )"
+DEPEND="${RDEPEND}"
+BDEPEND="nls? ( sys-devel/gettext )
+	test? ( sys-apps/ed )"
+
+src_configure() {
+	append-cflags -std=c99
+
+	sh ./configure \
+		--prefix="${EPREFIX}"/usr \
+		--exec-prefix="${EPREFIX}" \
+		$(use_enable nls) \
+		CC="$(tc-getCC)" \
+		LINGUAS="$(plocale_get_locales | sed "s/en/en@quot en@boldquot/")" \
+		|| die
+}