Add script to run with xephyr in gdb (#229)

Author: raboof

utils/xephyr/xephyr-notion-gdb.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+#
+# run the local dev build in xephyr
+#
+# usage:
+#
+# ./start-xephyr.sh &
+# ./xephyr-notion.sh
+
+display=${NOTION_TEST_DISPLAY:-:1.0}
+
+this_rel=$(dirname ${BASH_SOURCE[0]})
+rel_root=$this_rel/../..
+
+notion_root=$(realpath $rel_root)
+search_dir_script=$notion_root/utils/dev-search-dirs.sh
+
+notion_exe=$notion_root/notion/notion
+
+gdb $notion_exe -ex "run \
+$($search_dir_script) \
+-nodefaultconfig \
+-smclientid testinxephyr \
+-session $notion_root/.session \
+-display $display \
+$@"