Outside tmux I use ctrl-k to erase the line in my terminal with zsh from the cursor to end of line. When I'm in tmux it doesn't work. Below is my tmux.conf:set-option -g prefix C-a# From: https://goo.gl/LmdY5Kset -g set-titles onset -g set-titles-string #Tset -g status-right '%Y%m%d | %H:%M 'setw -g mode-keys vibind C-a last-windowbind | split-window -hbind - split-window -vbind m command-prompt -p join pane from:  join-pane -s '%%'#bind s command-prompt -p send pane to:  join-pane -t '%%'bind s choose-sessionbind a send-prefix# Make tmux forward-word and backward-word with CTRL+arrow# See http://stackoverflow.com/a/15988701/1679629set-window-option -g xterm-keys onWhat is going on and how to fix that?
tmux ctrl-k to erase the line from cursor to end of line
zsh;tmux