vrahane commented on a change in pull request #2762:
URL: https://github.com/apache/mynewt-core/pull/2762#discussion_r799462719



##########
File path: hw/scripts/common.sh
##########
@@ -88,6 +88,14 @@ detect_programmer() {
         # extract the VID:PID list for connected USB devices
         USB_DEV=$(lsusb | cut -f6 -d' ')
 
+    elif [ $(which system_profiler) ] ; then
+
+        # extract the VID:PID list for connected USB devices on OSX
+        USB_DEV=$(system_profiler SPUSBDataType 2>/dev/null | awk '/^[ 
\t]+Product ID:/ { PID=$3 } /^[ \t]+Vendor ID:/ { printf("%s:%s\n", PID, $3) }')

Review comment:
       @kasjer  Functionality wise, might be fine but just from a style 
perspective it is a very long line. In the entire script people have taken 
efforts to reduce the length of the statements. So, I would expect the same 
here. For example:
   https://linuxhint.com/split-long-bash-command/




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