jawira/case-converter

@startuml
start
if ($input  contains "**_**") then (yes)
  :Split using "**_**";
elseif ($input contains "**-**") then (yes)
  :Split using "**-**";
elseif ($input contains "**␣**") then (yes)
  :Split using "**␣**";
elseif ($input contains "**.**") then (yes)
  :Split using "**.**";
elseif ($input is in uppercase only) then (yes)
  :$input is a single word;
else (no)
  :Split using capital letters;
endif
stop
@enduml