Watchr config for Matlab "autotest"

watchr.rb

watch( '^(test.*)\.m$' ) { |md|
  system("matlab -nodisplay -nodesktop -nojvm -r '#{md[1]}; quit'")
}
watch( '^(?!test)(.*)\.m$' ) { |md|
  system("matlab -nodisplay -nodesktop -nojvm -r 'test#{md[1]}; quit'")
}