zsh/.config/tmux/tmux.conf

# set prefix to C-z
set -g prefix C-z
unbind C-b
bind C-z send-prefix

# enable mouse support
set -g mouse on

# open new panes in current directory
bind  %  split-window -h -c "#{pane_current_path}"
bind '"' split-window -v -c "#{pane_current_path}"

# vim-like pane navigation
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R
# resizing
bind -r C-h resize-pane -L
bind -r C-j resize-pane -D
bind -r C-k resize-pane -U
bind -r C-l resize-pane -R
bind -r M-h resize-pane -L 5
bind -r M-j resize-pane -D 5
bind -r M-k resize-pane -U 5
bind -r M-l resize-pane -R 5

# plugins
set-option -g @plugin 'tmux-plugins/tpm'
set-option -g @plugin 'noscript/tmux-mighty-scroll'

# install/update tpm
if-shell "test ! -d  ~/.config/tmux/plugins/tpm" \
         "run 'git clone https://github.com/tmux-plugins/tpm ~/.config/tmux/plugins/tpm'"
run-shell '~/.config/tmux/plugins/tpm/bin/install_plugins'
run-shell '~/.config/tmux/plugins/tpm/bin/clean_plugins'
run-shell '~/.config/tmux/plugins/tpm/bin/update_plugins all'
# start tpm
run-shell '~/.config/tmux/plugins/tpm/tpm'