From b33f8db3dce57fde351a8991fc66c3c0c0a38c44 Mon Sep 17 00:00:00 2001
From: Sarah Ramazani <sarahrams1@gmail.com>
Date: Wed, 1 Jul 2020 13:20:05 -0700
Subject: [PATCH 1/3] "usb.sh refactored"

---
 modules/usb.sh | 101 +++++++++++++++++++++++++++----------------------
 1 file changed, 56 insertions(+), 45 deletions(-)

diff --git a/modules/usb.sh b/modules/usb.sh
index 5caa2c0372..080bdd92f7 100644
--- a/modules/usb.sh
+++ b/modules/usb.sh
@@ -14,56 +14,67 @@ function usb {
   command="$1"
 
   if [[ $(detectrpi) =~ 'RPI3' ]]; then
-    if [ "$command" = "on" ]; then
-      /usr/local/bin/hub-ctrl -h 1 -P 2 -p 1
+    case $command in
+      "on")
+        /usr/local/bin/hub-ctrl -h 1 -P 2 -p 1
 
-      echo "usb ports turned on"
-    elif [ "$command" = "off" ]; then
-      /usr/local/bin/hub-ctrl -h 1 -P 2 -p
+        echo "usb ports turned on"
+        ;;
+      "off")
+        /usr/local/bin/hub-ctrl -h 1 -P 2 -p
 
-      echo "usb ports turned off"
-    elif [ "$command" = "" ]; then
-      lsusb -t
-    else
-      echo "Error: unknown command"
-      usb_help
-      exit 1
-    fi
+        echo "usb ports turned off"
+        ;;
+      "")
+        lsusb -t
+        ;;
+      *)
+        echo "Error: unknown command"
+        usb_help
+        exit 1
+        ;;
+    esac
+  fi
   elif [[ $(detectrpi) =~ 'RPI4' ]]; then
-    if [ "$command" = "on" ]; then
-      /usr/local/bin/hub-ctrl -h 2 -P 1 -p 1
-      /usr/local/bin/hub-ctrl -h 2 -P 2 -p 1
-      /usr/local/bin/hub-ctrl -h 2 -P 3 -p 1
-      /usr/local/bin/hub-ctrl -h 2 -P 4 -p 1
-      /usr/local/bin/hub-ctrl -h 1 -P 1 -p 1
+    case $command in
+      "on")
+        /usr/local/bin/hub-ctrl -h 2 -P 1 -p 1
+        /usr/local/bin/hub-ctrl -h 2 -P 2 -p 1
+        /usr/local/bin/hub-ctrl -h 2 -P 3 -p 1
+        /usr/local/bin/hub-ctrl -h 2 -P 4 -p 1
+        /usr/local/bin/hub-ctrl -h 1 -P 1 -p 1
 
-      echo "usb ports turned on"
-    elif [ "$command" = "off" ]; then
-      # check for connected ethernet
-      if [ "$(</sys/class/net/eth0/carrier)" = "1" ]; then
-        read -r -p "The ethernet port on your Raspberry Pi 4 is connected. Turning off usb power will interfere with your ethernet connection. Do you wish to continue? Y or N" yn
-        case $yn in
-          [Yy]*)
-            ;;
-          [Nn]*)
-            exit
-            ;;
-        esac
-      fi
-      /usr/local/bin/hub-ctrl -h 2 -P 1 -p
-      /usr/local/bin/hub-ctrl -h 2 -P 2 -p
-      /usr/local/bin/hub-ctrl -h 2 -P 3 -p
-      /usr/local/bin/hub-ctrl -h 2 -P 4 -p
-      /usr/local/bin/hub-ctrl -h 1 -P 1 -p
+        echo "usb ports turned on"
+        ;;
+      "off")
+        # check for connected ethernet
+        if [ "$(</sys/class/net/eth0/carrier)" = "1" ]; then
+          read -r -p "The ethernet port on your Raspberry Pi 4 is connected. Turning off usb power will interfere with your ethernet connection. Do you wish to continue? Y or N" yn
+          case $yn in
+            [Yy]*)
+              ;;
+            [Nn]*)
+              exit
+              ;;
+          esac
+        fi
+        /usr/local/bin/hub-ctrl -h 2 -P 1 -p
+        /usr/local/bin/hub-ctrl -h 2 -P 2 -p
+        /usr/local/bin/hub-ctrl -h 2 -P 3 -p
+        /usr/local/bin/hub-ctrl -h 2 -P 4 -p
+        /usr/local/bin/hub-ctrl -h 1 -P 1 -p
 
-      echo "usb ports turned off"
-    elif [ "$command" = "" ]; then
-      lsusb -t
-    else
-      echo "Error: unknown command"
-      usb_help
-      exit 1
-    fi
+        echo "usb ports turned off"
+        ;;
+      "")
+        lsusb -t
+        ;;
+      *)
+        echo "Error: unknown command"
+        usb_help
+        exit 1
+        ;;
+    esac
   fi
 }
 

From 149f088601edbb014ef56803a8e81cceac09f540 Mon Sep 17 00:00:00 2001
From: root <root@travis-job-6185518a-4d80-4188-bbd1-77ebec7feef8>
Date: Thu, 2 Jul 2020 04:01:25 +0000
Subject: [PATCH 2/3] usb.sh updated

---
 modules/usb.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/modules/usb.sh b/modules/usb.sh
index 080bdd92f7..6174e422ad 100644
--- a/modules/usb.sh
+++ b/modules/usb.sh
@@ -33,8 +33,7 @@ function usb {
         usb_help
         exit 1
         ;;
-    esac
-  fi
+    esac 
   elif [[ $(detectrpi) =~ 'RPI4' ]]; then
     case $command in
       "on")

From 737d43b009348e4b812f06555694d5da60971191 Mon Sep 17 00:00:00 2001
From: dogi <dogi@users.noreply.github.com>
Date: Thu, 2 Jul 2020 23:52:45 -0400
Subject: [PATCH 3/3] Update package.json

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index c7a5fb6d1e..b1311b3a4b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@treehouses/cli",
-  "version": "1.22.40",
+  "version": "1.22.48",
   "remote": "2346",
   "description": "Thin command-line interface for Raspberry Pi low level configuration.",
   "main": "cli.sh",