reorganize install.sh to be more proper

1 files changed, 18 insertions, 11 deletions

diff --git a/install.sh b/install.sh
index 56632a1..748815b 100755
--- a/install.sh
+++ b/install.sh
@@ -11,18 +11,25 @@ scripts
 shortcmds
 sp"
 
-case "$1" in
-  "-s"|"-S"|"-y"|"-Y")
-    ___USE_SSH=y
-    ;;
-  "-h")
-    printf "install.sh\n\nUsed to add my other script repos as submodules. Feel free to modfy it to clone yours as well.\n"
-    printf "-s, -S, -y, and -Y will clone using SSH. -h will show this help menu. Everything else will clone using https.\n"
-    ;;
-  *)
-    unset ___USE_SSH
+printhelp () {
+  printf "install.sh | Used to add my other script repos as submodules. Feel free to modfy it to clone yours as well.\n"
+  printf "  -s) clone repos using ssh\n"
+  printf "  -S) clone repos using https\n"
+  printf "  -h) prints this help message\n"
+  printf "  -u X )  will clone using X as the URL\n"
+}
+
+while getopts "cdhsSu:" o; do case "${o}" in
+  c) unset SCRIPT_DIRS ;;
+  d)
+    [ -n "$SCRIPT_DIRS" ] && SCRIPT_DIRS="$SCRIPT_DIRS\n$OPTARG"
+    [ -z "$SCRIPT_DIRS" ] && SCRIPT_DIRS="$OPTARG"
     ;;
-esac
+  s) ___USE_SSH=y ;;
+  S) unset ___USE_SSH ;;
+  u) URL="$OPTARG" ;;
+  *) printhelp ;;
+esac done
 
 clone_dir () {
   if [ -d "$1" ]; then