My shell is tcsh. I'm using vim in tmux with konsole. When I type backspace in insert mode it inserts ^?. This only happens in tmux. In konsole settings the backspace input is set to \b. I try changing it to \x8 and there is no change. fixdel doesn't help, set bs=2 in .vimrc doesn't work. I don't use setty anywhere, nor do I change the tmux keybindings. Any help? Please?
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cMonster
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Just try :set backspace=indent,eol,start. Then, check your backspace. If this works, just put this line in your vimrc.
This works for me with Vim+tmux; I don't use Konsole or tcsh, so I can't confirm that those won't break it, but I'd be very surprised if those did.
Hari Amoor
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1It didn't work by itself, but adding ```noremap!
set backspace=indent,eol,start``` to ```.vimrc``` worked. This seems like such a hack. Is there a more elegant way? -
Sorry for late reply. What makes this inelegant? It's a simple option in your vimrc that removes the unwanted effect. – Hari Amoor Jun 24 '19 at 09:22
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Just `noremap!
` worked for me. I use vim + tmux + tcsh combination