Allow moving the gadget/configuration dirs to arbitrary location

run_tests

@@ -1,16 +1,54 @@
 #!/usr/bin/env bash
 
 if [ "$1" == "--help" ]; then
-  echo "$(basename $0) <optional list of tests in form file:func>"
+  echo "$(basename $0) [--basedir <basedir>] [--install] <optional list of tests in form file:func>"
+  echo ""
+  echo " --basedir <basedir> path to runtime directory like the optino to install_gadget.py"
+  echo " --install           run install_gadget.py, useful with --basedir"
   echo "e.g.: "
   echo " - run all tests: $0"
   echo " - run specific tests script: $0 signature_help.test.vim"
   echo " - run specific tests fun: $0 signature_help.test.vim:Test_signatures_TopLine\(\)"
+  echo " - run all tests in a clean env: $0 --basedir \$(mktemp -d) --install"
   exit 0
 fi
 
-RUN_VIM="vim --clean --not-a-term"
+
+BASEDIR=$(dirname $0)
+INSTALL=0
+RUN_VIM="vim -N --clean --not-a-term"
 RUN_TEST="${RUN_VIM} -S lib/run_test.vim"
+BASEDIR_CMD='py3 pass'
+
+while [ -n "$1" ]; do
+  case "$1" in
+    "--basedir")
+      BASEDIR=$2
+      if [[ ! $BASEDIR = /* ]]; then
+        # Relative
+        BASEDIR=$(pwd)/${BASEDIR}
+      fi
+      BASEDIR_CMD="let g:vimspector_base_dir='${BASEDIR}'"
+      shift
+      shift
+      ;;
+    "--install")
+      INSTALL=1
+      shift
+      ;;
+    "--")
+      shift
+      break
+      ;;
+    *)
+      break
+      ;;
+  esac
+done
+
+if [ $INSTALL = 1 ]; then
+  python3 $(dirname $0)/install_gadget.py --basedir ${BASEDIR} --all
+fi
 
 if [ -z "$VIMSPECTOR_MIMODE" ]; then
   if which lldb >/dev/null 2>&1; then
@@ -25,6 +63,10 @@ fi
 
 echo "Testing with:"
 echo " * VIMSPECTOR_MIMODE=$VIMSPECTOR_MIMODE"
+echo " * RUN_VIM=$RUN_VIM"
+echo " * RUN_TEST=$RUN_TEST"
+echo " * BASEDIR_CMD=$BASEDIR_CMD"
+
 
 echo "%SETUP - Building test programs..."
 set -e
@@ -53,9 +95,10 @@ for t in ${TESTS}; do
   # split on : into fileName and testName
   IFS=: read -s t T <<< "$t"
 
-  TESTLOGDIR=$(pwd)/logs/$t
+  TESTLOGDIR=${BASEDIR}/tests/logs/$t
 
-  if ${RUN_TEST} --cmd 'au SwapExists * let v:swapchoice = "e"' $t $T \
+  if ${RUN_TEST} --cmd "${BASEDIR_CMD}" \
+                 --cmd 'au SwapExists * let v:swapchoice = "e"' $t $T \
      && [ -f $t.res ];  then
     echo "%PASS: $t PASSED"
   else