```lua # rebind prefix to space # unbind C-b set-option -g prefix C-a bind C-a send-prefix bind h select-pane -L bind j select-pane -D bind k select-pane -U bind l select-pane -R # # # allows for mouse support set -g mouse on # # # for quick notes # bind-key h split-window -h "vim ~/notes/notes.md" # preix + space to jump back to prev window bind Space last-window # # # # Smart pane switching with awareness of Vim splits. # # See: https://github.com/christoomey/vim-tmux-navigator is_vim="ps -o state= -o comm= -t '#{pane_tty}' \ | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|l?n?vim?x?|fzf)(diff)?" bind-key -n 'C-h' if-shell "$is_vim" 'send-keys C-h' 'select-pane -L' bind-key -n 'C-j' if-shell "$is_vim" 'send-keys C-j' 'select-pane -D' bind-key -n 'C-k' if-shell "$is_vim" 'send-keys C-k' 'select-pane -U' bind-key -n 'C-l' if-shell "$is_vim" 'send-keys C-l' 'select-pane -R' tmux_version='$(tmux -V | sed -En "s/^tmux ([0-9]+(.[0-9]+)?).*/\1/p")' if-shell -b '[ "$(echo "$tmux_version < 3.0" | bc)" = 1 ]' \ "bind-key -n 'C-\\' if-shell \"$is_vim\" 'send-keys C-\\' 'select-pane -l'" if-shell -b '[ "$(echo "$tmux_version >= 3.0" | bc)" = 1 ]' \ "bind-key -n 'C-\\' if-shell \"$is_vim\" 'send-keys C-\\\\' 'select-pane -l'" bind-key -T copy-mode-vi 'C-h' select-pane -L bind-key -T copy-mode-vi 'C-j' select-pane -D bind-key -T copy-mode-vi 'C-k' select-pane -U bind-key -T copy-mode-vi 'C-l' select-pane -R bind-key -T copy-mode-vi 'C-\' select-pane -l # ```