dev-haskell/echo: add package

Package-Manager: Portage-3.0.1, Repoman-2.3.23
Signed-off-by: Jack Todaro <solpeth@posteo.org>
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>

dev-haskell/echo/Manifest

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+DIST echo-0.1.3.tar.gz 5373 BLAKE2B 3710de35b42e39f7ff9d2e5c2e32ae4c1e863f9ae844ada25dbb653aafd6ed261357c3b5046e9e0cabb03dd4de4f6252272a2b643087a61d1df5f26de329e588 SHA512 26a2398af231a8805b6b0a866348f848b8b8f21fe95a2fa3c781aaeae150df978335df573d46d5b07d7e4df19d6377d997f85c77049abaf0c5cb3e9998439c6f

dev-haskell/echo/echo-0.1.3.ebuild

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+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+# ebuild generated by hackport 0.5.3.9999
+#hackport: flags: example:examples
+
+CABAL_FEATURES="lib profile haddock hoogle hscolour"
+inherit haskell-cabal
+
+DESCRIPTION="A cross-platform, cross-console way to handle echoing terminal input"
+HOMEPAGE="https://github.com/RyanGlScott/echo"
+SRC_URI="https://hackage.haskell.org/package/${P}/${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0/${PV}"
+KEYWORDS="~amd64 ~x86"
+IUSE="examples"
+
+RDEPEND=">=dev-lang/ghc-7.4.1:=
+"
+DEPEND="${RDEPEND}
+	>=dev-haskell/cabal-1.10
+"
+
+src_prepare() {
+	default
+
+	cabal_chdeps \
+		'process >= 1.0.1.1 && < 1.5' 'process >= 1.0.1.1'
+}
+
+src_configure() {
+	haskell-cabal_src_configure \
+		$(cabal_flag examples example)
+}

dev-haskell/echo/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="project">
+		<email>haskell@gentoo.org</email>
+		<name>Gentoo Haskell</name>
+	</maintainer>
+	<longdescription>
+		The @base@ library exposes the @hGetEcho@ and @hSetEcho@ functions
+		for querying and setting echo status, but unfortunately, neither
+		function works with MinTTY consoles on Windows. This is a serious
+		issue, since @hGetEcho@ and @hSetEcho@ are often used to disable
+		input echoing when a program prompts for a password, so many
+		programs will reveal your password as you type it on MinTTY!
+		
+		This library provides an alternative interface which works
+		with both MinTTY and other consoles. An example is included
+		which demonstrates how one might prompt for a password using
+		this library. To build it, make sure to configure with the
+		@-fexample@ flag.
+	</longdescription>
+</pkgmetadata>