app-shells/wttr-in: curl wrapper, maybe will be extended in the future

Signed-off-by: Vitaly Zdanevich <zdanevich.vitaly@ya.ru>

app-shells/wttr-in/metadata.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<name>Vitaly Zdanevich</name>
+		<email>zdanevich.vitaly@ya.ru</email>
+	</maintainer>
+</pkgmetadata>

app-shells/wttr-in/wttr-in-9999.ebuild

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+# Copyright 2024 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DESCRIPTION="Weather in terminal - just a curl to wttr.in"
+HOMEPAGE="https://wttr.in/"
+LICENSE="GPL-3"
+
+SLOT="0"
+KEYWORDS="~amd64"
+
+RDEPEND="net-misc/curl"
+
+S="$WORKDIR"
+
+src_install() {
+	dodir /usr/bin/
+	echo "curl wttr.in/\$@" > "$ED/usr/bin/weather"
+	fperms +x "/usr/bin/weather"
+	# TODO add options from https://github.com/chubin/wttr.in#one-line-output
+	# TODO wrap in a script to add support of '-h'?
+	# TODO add `curl v2.wttr.in/batumi`
+}
+
+pkg_postinst() {
+	einfo "Run weather command"
+	einfo "You can specify the city with 'weather batumi'"
+	einfo "For help: 'weather :help'"
+}