app-i18n/poedit: Version bump 3.0, enable optional features.

Enable support for Crowdin via dev-cpp/cpprest and better language
autodetection support via sci-libs/cld2.

app-i18n/poedit/Manifest

@@ -0,0 +1 @@
+DIST poedit-3.0.tar.gz 2925483 BLAKE2B 6f80414ada3249db34d4f7742e4233a61fc1031dddd8e02d3ea050208e60984d83502da9dab436eda1ab5796cdef3229c9d227efee80258e1b469f09029e1a65 SHA512 e87a2bf763b981ff0de4612dc4f76866fa63ee070e94e35039830a60b922faac55d81c371f1e5437a7ab756b95b47daedf3473ef6785774e6ff6087a7398cf47

app-i18n/poedit/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>gentoo@tastytea.de</email>
+		<name>tastytea</name>
+	</maintainer>
+	<longdescription>
+		This program is a GUI frontend to the GNU gettext utilities
+		and a catalogs editor/source code parser.
+		It helps with translating applications into another language.
+	</longdescription>
+	<upstream>
+		<bugs-to>https://github.com/vslavik/poedit/issues</bugs-to>
+		<remote-id type="github">vslavik/poedit</remote-id>
+	</upstream>
+	<use>
+		<flag name="crowdin">Enable Crowdin (online translation platform) integration</flag>
+		<flag name="cld2">Better language autodetection and non-English source
+		languages via sci-libs/cld2</flag>
+	</use>
+</pkgmetadata>

app-i18n/poedit/poedit-3.0.ebuild

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+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PLOCALES="af an ar az be be@latin bg bs ca ckb co cs da de el en_GB es et eu fa fi fr ga gl he hr hu hy id is it ja ka kab kk ko lt lv ms nb nl oc pa pl pt_BR pt_PT ro ru sk sl sq sr sv tg th tr uk uz vi zh_CN zh_TW"
+WX_GTK_VER=3.0-gtk3
+
+inherit gnome2-utils plocale wxwidgets xdg
+
+DESCRIPTION="GUI gettext translations editor"
+HOMEPAGE="https://poedit.net"
+SRC_URI="https://github.com/vslavik/${PN}/releases/download/v${PV}-oss/${P}.tar.gz"
+IUSE="+cld2 +crowdin"
+
+KEYWORDS="~amd64"
+LICENSE="MIT"
+SLOT="0"
+
+RDEPEND="
+	app-text/gtkspell:3
+	x11-libs/gtk+:3
+	>=dev-cpp/lucene++-3.0.5
+	>=dev-libs/pugixml-1.9
+	dev-libs/boost:=[nls]
+	dev-libs/icu:=
+	>=x11-libs/wxGTK-3.0.4:${WX_GTK_VER}[X,webkit]
+	cld2? ( sci-libs/cld2 )
+	crowdin? (
+		dev-cpp/cpprest
+		app-crypt/libsecret
+	)
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	virtual/pkgconfig
+"
+
+src_prepare() {
+	my_rm_loc() {
+		sed -i -e "/^POEDIT_LINGUAS = /s: ${1}::" locales/Makefile.in || die
+		rm "locales/${1}.mo" || die
+	}
+
+	plocale_find_changes 'locales' '' '.mo'
+	plocale_for_each_disabled_locale my_rm_loc
+
+	setup-wxwidgets
+	xdg_src_prepare
+}
+
+src_configure() {
+	local myeconfargs=(
+		$(use_with cld2)
+		$(use_with crowdin cpprest)
+	)
+
+	econf "${myeconfargs[@]}"
+}