1 files changed, 23 insertions, 0 deletions
diff --git a/bin/alv-copilot b/bin/alv-copilot
new file mode 100755
index 0000000..68e8ebd
--- /dev/null
+++ b/bin/alv-copilot
@@ -0,0 +1,23 @@
+#!/bin/sh
+set -e
+
+tmpdir=$(mktemp -d)
+trap 'rm -rf "$tmpdir"' EXIT INT TERM HUP
+
+ARGS="$@"
+FIFO=$tmpdir/fifo
+CONF=$tmpdir/conf
+LIBDIR=$(dirname $0)
+LUA_PATH="$LIBDIR/?.lua;$LIBDIR/?/init.lua;$LUA_PATH"
+
+cat > "$CONF" << 'EOF'
+split
+focus
+screen -t evaltime sh -c 'tty > "$FIFO"; read done < "$FIFO"'
+focus
+screen -t runtime sh -c 'read tty < "$FIFO";  moon "$LIBDIR/alv/copilot.moon" $ARGS 2> "$tty";  echo "[press enter to exit]"; read prompt;  echo done > "$FIFO"'
+EOF
+
+mkfifo "$FIFO"
+export FIFO ARGS LIBDIR LUA_PATH
+exec screen -mc "$CONF"