d611c88520ad00874f8f7762507077e7ff95bc26
braney
  Fri Jun 26 12:00:51 2020 -0700
change gitFiles to check to see if git is installed and the current
directory is in a repository

diff --git src/utils/gitTools/gitFiles src/utils/gitTools/gitFiles
index e8ae44c..be8be82 100755
--- src/utils/gitTools/gitFiles
+++ src/utils/gitTools/gitFiles
@@ -7,16 +7,26 @@
 Options:
   -h or -help - print this message'
 
 while [[ $1 == -* ]] ; do
     opt=$1
     shift
     case "$opt" in 
         -h) echo "$usage" 1>&2
             exit 1 ;;
         *)  echo "Error: invalid option: $opt" 1>&2
             echo "$usage" 1>&2
             exit 1 ;;
     esac
 done
 
+if git --version > /dev/null 2>&1
+then
+    if  git rev-parse --git-dir > /dev/null 2>&1
+    then
         git ls-tree -r --name-only HEAD "$@"
+    else
+        find "$@"
+    fi
+else
+    find "$@"
+fi