From 3ccd3954c761f8738eceeb478f5278b23cb8ff8a Mon Sep 17 00:00:00 2001
From: qubenix <qubenix@users.noreply.github.com>
Date: Thu, 3 Jan 2019 12:52:16 +0000
Subject: [PATCH 1/3] add help menu to install.sh

---
 install.sh | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/install.sh b/install.sh
index b120f94..c2a74fc 100755
--- a/install.sh
+++ b/install.sh
@@ -356,11 +356,9 @@ parse_flags ()
             --with-qt)
                 with_qt='1'
                 ;;
-            -?*)
-                echo "warning.  unknown flag : $1" 1>&2
-                ;;
             *)
-                break
+                echo -e "\nUsage: "${0}" [options]\n\nOptions:\n\n--develop       code remains editable in place\n--python, -p    python version: python2 or python3 (default: python2)\n--with-qt       build the Qt GUI (incompatible with python2)\n"
+                exit 1
         esac
         shift
     done

From c8ff3231d16ed1a54767eff6581a28d95fc50f47 Mon Sep 17 00:00:00 2001
From: qubenix <qubenix@users.noreply.github.com>
Date: Thu, 3 Jan 2019 15:56:18 +0000
Subject: [PATCH 2/3] fixup

---
 install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install.sh b/install.sh
index c2a74fc..0359ecc 100755
--- a/install.sh
+++ b/install.sh
@@ -357,7 +357,7 @@ parse_flags ()
                 with_qt='1'
                 ;;
             *)
-                echo -e "\nUsage: "${0}" [options]\n\nOptions:\n\n--develop       code remains editable in place\n--python, -p    python version: python2 or python3 (default: python2)\n--with-qt       build the Qt GUI (incompatible with python2)\n"
+                echo -e "\nUsage: "${0}" [options]\n\nOptions:\n\n--develop       code remains editable in place\n--python, -p    python version (default: python2)\n--with-qt       build the Qt GUI (incompatible with python2)\n"
                 exit 1
         esac
         shift

From 4abe512cd5b43dd3db86913b14213f6d0db7fa55 Mon Sep 17 00:00:00 2001
From: qubenix <qubenix@users.noreply.github.com>
Date: Thu, 3 Jan 2019 17:36:46 +0000
Subject: [PATCH 3/3] fixup: fivepiece suggestions

---
 install.sh | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/install.sh b/install.sh
index 0359ecc..bea22f9 100755
--- a/install.sh
+++ b/install.sh
@@ -356,9 +356,21 @@ parse_flags ()
             --with-qt)
                 with_qt='1'
                 ;;
+            "")
+                break
+                ;;
             *)
-                echo -e "\nUsage: "${0}" [options]\n\nOptions:\n\n--develop       code remains editable in place\n--python, -p    python version (default: python2)\n--with-qt       build the Qt GUI (incompatible with python2)\n"
-                exit 1
+                echo "
+Usage: "${0}" [options]
+
+Options:
+
+--develop       code remains editable in place
+--python, -p    python version (default: python2)
+--with-qt       build the Qt GUI (incompatible with python2)
+"
+                return 1
+                ;;
         esac
         shift
     done