id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	branch_state	votes
4566	command line duplication ( with zsh )	newbie-02		"hi, 
 
encountered a funny thing which might cause problems if unaware.  
working in midnight commander,  
panels off to edit the command line,  
cursor placed not! at then end of command but somewhere in,  
e.g. 'test <cursor>test',  
switching panels on and off by ctrl-O doubles the part behind the cursor, 
e.g. 'test <cursor>testtest', and subsequent 'test <cursor>testtesttesttest' and so on.  
  
Can't say if a prolem of midnight commander, shell ( zsh ), or shell history or 'zsh-autosuggestions', perhaps someone can check in other environments or dig down.   
  
Reported as I think it might cause problems when the extension is meaningful as command, thus executed, but wasn't intended.  
"	defect	closed	major		mc-core	master	worksforme	UI, command line, unwanted changes				no branch