add build helper scripts

scripts/test

@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+USAGE='test [[run]-[valgrind]] ...'
+if [[ "$1" =~ help ]]; then
+  echo "$USAGE"
+  exit 0
+fi
+
+# === ARGPARSE 
+MODE=
+REBUILD=true
+VALGRIND=false
+TARGET=all
+if [[ "$1" =~ run.* ]]; then
+  MODE="$1"
+  REBUILD=false
+fi
+if [[ "$1" =~ .*valgrind ]]; then
+  MODE="$1"
+  VALGRIND=true
+  PROXY='valgrind -s --leak-check=full --show-leak-kinds=all'
+  TARGET=debug
+fi
+
+if [[ -n "$MODE" ]]; then
+  shift
+fi
+
+# === MAIN
+if [[ "$REBUILD" == true ]]; then
+  make clean $TARGET
+fi
+LD_LIBRARY_PATH=./lib $PROXY ./cursed $@