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 8861e4ab6ef6a862b6ab8e36266bc37aa120dc86..4557778261079c66a468b7b7472d0f116ce45bf1 100644 (file)
--- 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 6f012feb97f972f62a2df2bb568c52ffdc3a1f00..0e2f52d690f678f6c76ffc84b6269b288fc4d762 100644 (file)
--- 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>