Keyboard that works on Qwerty or Bepo OS keyboards. (#3149)

* New layout.

* new dvorak bepo layout.

* first commit of new ergodox_ez dvorak keyboard for qwerty and bepo.

users/ericgebhart/switch-kbd

@@ -0,0 +1,74 @@
+#!/usr/bin/env zsh
+
+# Switch the keyboard to en-us by default, bepo, or en-dvorak.
+
+help(){
+    print 'switch-kbd - helper for setxkbmap'
+    print ' '
+    print 'Change the keyboard to en-us, fr-bepo, or en-dvorak.'
+    print 'Uses setxkbmap, so the change only affects the current'
+    print 'session.  This mainly to avoid using a toggle key.'
+    print ' '
+    print ' -b           Bepo'
+    print ' -d           Dvorak'
+    print ' -n           do not execute'
+    print ' -h           help text.'
+    print ' '
+    print ' The default is to set the keyboard to en-us.'
+    exit
+}
+
+layout="-layout us"
+variant=""
+let "execute = 1"
+let "verose = 0"
+
+# $opt will hold the current option
+local opt
+while getopts bdnvh opt; do
+    # loop continues till options finished
+    # see which pattern $opt matches...
+    case $opt in
+        (b)
+            layout="-layout fr"
+            variant="-variant bepo"
+            ;;
+
+        (d)
+            layout="-layout en"
+            variant="-variant dvorak"
+            ;;
+        (n) 
+            let "execute = 0"
+	    ;;
+        (v) 
+            let "verbose = 1"
+	    ;;
+        (h)
+            help
+            ;;
+	# matches a question mark
+	# (and nothing else, see text)
+        (\?)
+            print "Bad option:" $*
+            print " "
+            help
+            return 1
+            ;;
+    esac
+done
+(( OPTIND > 1 )) && shift $(( OPTIND - 1 ))
+##print Remaining arguments are: $*
+
+mycommand='setxkbmap '${layout}' '${variant}
+
+if [[ ( $verbose -ne 0 ) ]]; then;
+	print "setxkbmap Command:" $mycommand
+fi
+
+if [[ ( $execute -ne 0 ) ]]
+then;
+	eval $mycommand
+else;
+        print "did not execute"
+fi