2 files changed, 8 insertions(+), 3 deletions(-)

M bin/tiles
M install.sh

@@ 1,13 1,15 @@
 #!/bin/sh
+version=PLACEHOLDER
 usage() {
 	echo 'Starts/stops the tiles desktop environment.
 Example: Start a session from the virtual console: startx /usr/bin/tiles
 
---quit    Terminate the session.
---start   Start a session, the default.' >&2
+--quit       Terminate the session.
+--start      Start a session, the default.
+--version    Print the version and exit.' >&2
 }
 
-args="$(getopt -n tiles -o h -l help,quit,start -- "$@")" || exit
+args="$(getopt -n tiles -o h -l help,quit,start,version -- "$@")" || exit
 eval set -- "$args"
 mode=start
 while :; do


@@ 15,6 17,7 @@ while :; do
 	-h|--help) usage; exit;;
 	--quit) mode=quit; shift;;
 	--start) mode=start; shift;;
+	--version) printf %s\\n "$version"; exit;;
 	--) shift; break;;
 	esac
 done

@@ 1,5 1,6 @@
 #!/bin/sh
 # ./install.sh [DESTDIR] [BINDIR]
+: "${TILES_VERSION="$(git describe --long --abbrev=12 --tags --dirty 2>/dev/null || echo 0.1)"}"
 
 if ! command -v scdoc >/dev/null; then
 	echo 'you need the scdoc command (for compiling the manpage)'


@@ 9,6 10,7 @@ fi
 bin="$1/${2:-usr/local/bin}"
 mkdir -p "$bin" || exit
 cp bin/* "$bin" || exit
+sed "s/^version=PLACEHOLDER$/version=$TILES_VERSION/" bin/tiles > "$bin/tiles" || exit
 
 cc -o "$bin/tiles-shell" tiles-shell.c || exit
 ln -sf "$bin/tiles-shell" "$1/usr/bin/tiles-shell" 2>/dev/null