Copy MacPorts UI: List dependencies to be installed before installing them! #2149
Description
See example below of what would be nice in Spack. If you don't like it... you can press Ctrl-C.
Spack already lists out the concretized form. In that listing, it should probably put a star on packages it plans to install.
$ port install geeqie
---> Computing dependencies for geeqie
---> Dependencies to be installed: exiv2 gnome-themes-standard adwaita-icon-theme gtk3 at-spi2-atk at-spi2-core dbus xorg-libXtst xorg-recordproto libepoxy mesa bison bison-runtime m4 flex indent xorg-dri2proto xorg-glproto xorg-libXxf86vm xorg-xf86vidmodeproto python34 python3_select icon-naming-utils p5.24-xml-simple p5.24-xml-namespacesupport p5.24-xml-sax p5.24-xml-sax-base p5.24-xml-sax-expat librsvg libcroco vala gnome-backgrounds lcms
---> Fetching distfiles for exiv2