U - dUmmy - no flags \n
D - Doc - need document loaded to proceed \n
I - dIrty - mark document dirty \n
- R - Reload - reload the document after command execution \n
+ R - Reload - save the document before and reload the document after command execution \n
M - Message - ask for input string (commit message)\n
<PATH>: path where to start. $$p will be replaced by the current document path.\n
<COMMAND>: command to execute. $$i/$$p/$$m will be replaced by the current document/path/message.