From: Georgy Yakovlev <gyakovlev@gentoo.org>
Date: Fri, 22 Feb 2019 01:41:51 +0000 (-0800)
Subject: x11-terms/alacritty: add terminfo useflag
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=7683342c9957081e3c4775facfce56078ea587fa;p=gentoo.git

x11-terms/alacritty: add terminfo useflag

This will allow skipping compilation and installation of terminfo

definitions has already been upstreamed to ncurses
https://lists.gnu.org/archive/html/bug-ncurses/2018-10/msg00024.html
https://invisible-island.net/ncurses/terminfo.src.html#toc-_Alacritty

so at some point ncurses will get updated we'll be able to avoid
collisions.

Even without terminfo alacritty happily works with TERM=xterm-256color

Package-Manager: Portage-2.3.62, Repoman-2.3.12
Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org>
---

diff --git a/x11-terms/alacritty/alacritty-0.2.9.ebuild b/x11-terms/alacritty/alacritty-0.2.9.ebuild
index 8861e4ab6ef6..455777826107 100644
--- a/x11-terms/alacritty/alacritty-0.2.9.ebuild
+++ b/x11-terms/alacritty/alacritty-0.2.9.ebuild
@@ -317,6 +317,7 @@ SRC_URI="https://github.com/jwilm/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz
 LICENSE="Apache-2.0"
 SLOT="0"
 KEYWORDS="~amd64"
+IUSE="+terminfo"
 
 DEPEND="
 	media-libs/fontconfig:=
@@ -333,8 +334,8 @@ RDEPEND="${DEPEND}
 "
 
 BDEPEND="dev-util/cmake
-	sys-libs/ncurses
 	>=virtual/rust-1.32.0
+	terminfo? ( sys-libs/ncurses )
 "
 
 DOCS=( CHANGELOG.md docs/ansicode.txt INSTALL.md README.md alacritty.yml )
@@ -350,10 +351,6 @@ src_install() {
 	insinto /usr/share/zsh/site-functions
 	newins alacritty-completions.zsh _alacritty
 
-	tic -e alacritty,alacritty-direct -o "${T}" alacritty.info || die "generating terminfo failed"
-	insinto /usr/share/terminfo/a/
-	doins  "${T}"/a/alacritty*
-
 	sed -i '/^Icon=/s/utilities-terminal/alacritty/' alacritty.desktop || die
 	domenu alacritty.desktop
 	doicon "${DISTDIR}"/alacritty.png
@@ -361,6 +358,12 @@ src_install() {
 	newman alacritty.man alacritty.1
 
 	einstalldocs
+
+	if use terminfo; then
+		tic -e alacritty,alacritty-direct -o "${T}" alacritty.info || die "generating terminfo failed"
+		insinto /usr/share/terminfo/a/
+		doins  "${T}"/a/alacritty*
+	fi
 }
 
 pkg_postinst() {
diff --git a/x11-terms/alacritty/metadata.xml b/x11-terms/alacritty/metadata.xml
index 6f012feb97f9..0e2f52d690f6 100644
--- a/x11-terms/alacritty/metadata.xml
+++ b/x11-terms/alacritty/metadata.xml
@@ -9,6 +9,9 @@
 		Alacritty is the fastest terminal emulator in existence.
 		Using the GPU for rendering enables optimizations that simply aren't possible in other emulators.
 	</longdescription>
+	<use>
+		<flag name="terminfo">Use tic from sys-libs/ncurses to generate alacritty terminfo files</flag>
+	</use>
 	<upstream>
 		<remote-id type="github">jwilm/alacritty</remote-id>
 	</upstream>