tmux.conf

set -g prefix C-a
bind C-a last-window

set -g base-index 1
set -g pane-base-index 1
# set-option -g history-limit 10000

# # Do not start a login shell because MacOS does weird things in /etc/zprofile
# set-option -g default-command $SHELL -l

# Allow toggling the status bar
set -g status on
bind t set status

# Automatically renumber windows as they are closed
set-option -g renumber-windows on

# Do not automatically rename windows
set-option -g allow-rename off

# Fix the escape key delay
set -sg escape-time 0

setw -g mode-keys vi
setw -g mouse off

# Swap windows left and right
bind -n C-S-Left swap-window -t -1\; select-window -t -1
bind -n C-S-Right swap-window -t +1\; select-window -t +1

# Pane resizing
bind -r h resize-pane -L 5
bind -r j resize-pane -D 5
bind -r k resize-pane -U 5
bind -r l resize-pane -R 5

# Set pwd to current pane's path
bind C-c attach -c "#{pane_current_path}"

# Remove current window name from rename-window prompt
bind , command-prompt "rename-window '%%'"

# Pane joining
# bind S choose-window "join-pane -v -s '%%'"
bind v choose-window "join-pane -h -s '%%'"

# Window cycling
bind -r n next-window
bind -r p previous-window

# Window swapping
bind S choose-tree -O name -w "swap-window -t '%%'"
bind s choose-tree -O name -s "switch-client -t '%%'"

# Clear the screen with <prefix>C-l
bind C-l send-keys 'C-l'

# Status bar on top
set-option -g status-position top

# default statusbar colors
set-option -g status-style fg=white,bg=black,default

# default window title colors
set-window-option -g window-status-style fg=white,bg=default,dim

# active window title colors
set-window-option -g window-status-current-style fg=cyan,bg=default,dim

# command/message line colors
set-option -g message-style fg=white,bg=black,bright

# # Refresh the status bar every 30 seconds.
set-option -g status-interval 30

# The status bar itself.
set -g status-justify centre
set -g status-left-length 40
set -g status-left "#[bg=black]#{session_name} #{=22:pane_title}"
# set -g status-right "#(cat /tmp/gtd) #[fg=white]%d %b %R"
# set -g status-right ""

set-option -g display-time 1000

# Reload source file
bind-key r source-file ~/.tmux.conf \; display-message "Configuration reloaded"

# Fix cursors in tmux
set -g -a terminal-overrides ',*:Ss=\E[%p1%d q:Se=\E[2 q'

# lvim nagivation
is_vim="ps -o state= -o comm= -t '#{pane_tty}' | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|[ln]?vim?x?)(diff)?$'"

bind-key -n 'C-h' if-shell "$is_vim" 'send-keys C-h' { if -F '#{pane_at_left}' '' 'select-pane -L' }
bind-key -n 'C-j' if-shell "$is_vim" 'send-keys C-j' { if -F '#{pane_at_bottom}' '' 'select-pane -D' }
bind-key -n 'C-k' if-shell "$is_vim" 'send-keys C-k' { if -F '#{pane_at_top}' '' 'select-pane -U' }
bind-key -n 'C-l' if-shell "$is_vim" 'send-keys C-l' { if -F '#{pane_at_right}' '' 'select-pane -R' }

bind-key -T copy-mode-vi 'C-h' if -F '#{pane_at_left}' '' 'select-pane -L'
bind-key -T copy-mode-vi 'C-j' if -F '#{pane_at_bottom}' '' 'select-pane -D'
bind-key -T copy-mode-vi 'C-k' if -F '#{pane_at_top}' '' 'select-pane -U'
bind-key -T copy-mode-vi 'C-l' if -F '#{pane_at_right}' '' 'select-pane -R'

# List of plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-continuum'
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'tmux-plugins/tmux-open'
set -g @plugin 'MunifTanjim/tmux-suspend'
# set -g @plugin 'christoomey/vim-tmux-navigator'

# Restore nvim sessions
set -g @resurrect-strategy-nvim 'session'

# Restore pane contents
set -g @resurrect-capture-pane-contents 'on'

set -g @continuum-boot 'on'
set -g @continuum-boot-options 'iterm'
set -g @continuum-restore 'on'

# Initialize TMUX plugin manager (keep this line at the very bottom of tmux.conf)
run '~/.tmux/plugins/tpm/tpm'

# vim: ft=tmux