unbind-key C-b
set-option -g prefix C-f

# Refresh with source file
bind-key R source-file ~/.tmux.conf

# Use zsh as default shell
set-option -g default-shell /bin/zsh

# Enable mouse support
setw -g mouse on

# Split panes
bind-key - split-window -v
bind-key | split-window -h

# Pane resizing
bind-key -r    Up resize-pane -U 5
bind-key -r  Down resize-pane -D 5
bind-key -r  Left resize-pane -L 5
bind-key -r Right resize-pane -R 5

# Ctrl-Left/Right cycles thru windows (no prefix)
bind-key -n "C-h"  select-window -t :-

# Ctrl-Up/Down cyles thru panes (no prefix)
bind-key -n "C-j" select-pane -t :.+

# Clear current pane
bind-key -n "C-l" send-keys clear Enter

# Copy & paste
# Use vim keybindings in copy mode
setw -g mode-keys vi

bind-key -T copy-mode-vi v send -X begin-selection
bind-key -T copy-mode-vi y send-keys -X copy-pipe-and-cancel "pbcopy"
bind-key -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel "pbcopy"
bind-key -T copy-mode-vi Enter send-keys -X copy-pipe-and-cancel "pbcopy"