.tmux.conf

set -g prefix C-a    # Prefix is Ctrl-a
bind C-a send-prefix # Ensure that we can send Ctrl-A to other apps
unbind C-b

# visual notification of activity in other windows
set -g visual-activity off
setw -g monitor-activity on

set -g base-index 1  # 0 is on the other side of keyboard
set -g default-terminal "tmux-256color"
set -g focus-events on
set -g history-limit 1000
set -g mode-keys vi
set -sg escape-time 0
set-option -g mouse on
set-option -g set-titles on
set-option -sa terminal-overrides ",xterm-256color:RGB"
set-option -ga terminal-overrides ",xterm-256color:Tc"
set -g -a terminal-overrides ',*:Ss=\E[%p1%d q:Se=\E[2 q'
set -g status-style bg=default
set -g status-left '#(cat #{socket_path}-\#{session_id}-vimbridge)'
set -g status-left-length 90
set -g status-right '#(cat #{socket_path}-\#{session_id}-vimbridge-R)'
set -g status-right-length 90
set -g status-justify absolute-centre
setw -g xterm-keys on
setw -g automatic-rename on

# y and p as in vim
set -g set-clipboard on
bind Escape copy-mode
unbind p
bind-key p paste-buffer

unbind -Tcopy-mode-vi Enter
bind-key -Tcopy-mode-vi v send -X begin-selection
bind-key -Tcopy-mode-vi y send -X copy-pipe-and-cancel "pbcopy"
bind-key -Tcopy-mode-vi Enter send -X copy-pipe-and-cancel "pbcopy"
bind-key -Tcopy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel "pbcopy"
bind -T copy-mode-vi MouseDown1Pane select-pane \;\
   send-keys -X clear-selection

# easy-to-remember split pane commands
bind | split-window -h -c "#{pane_current_path}"
bind - split-window -v -c "#{pane_current_path}"
unbind '"'
unbind %

# moving between panes with vim movement keys
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# resize panes with vim movement keys
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
#setw -g aggressive-resize on # Switching between small and big screens

# Smart pane switching with awareness of vim splits
is_vim='echo "#{pane_current_command}" | grep -iqE "(^|\/)g?(view|n?vim?)(diff)?$"'
bind -n C-h if-shell "$is_vim" "send-keys C-h" "select-pane -L"
bind -n C-j if-shell "$is_vim" "send-keys C-j" "select-pane -D"
bind -n C-k if-shell "$is_vim" "send-keys C-k" "select-pane -U"
bind -n C-l if-shell "$is_vim" "send-keys C-l" "select-pane -R"
bind -n 'C-\' if-shell "$is_vim" "send-keys C-\\" "select-pane -l"
bind -n "C-\\" run-shell 'tmux-vim-select-pane -l'

# Quick pane selection
bind -r C-h select-window -t :-
bind -r C-l select-window -t :+

# Bring back clear screen under tmux prefix
bind C-l send-keys 'C-l'

# =====================================
# ===        Renew environment      ===
# =====================================
set -g update-environment \
  "DISPLAY\
  SSH_ASKPASS\
  SSH_AUTH_SOCK\
  SSH_AGENT_PID\
  SSH_CONNECTION\
  SSH_TTY\
  WINDOWID\
  XAUTHORITY"

set -g @resurrect-save-bash-history 'on'
set -g @resurrect-strategy-vim 'session'
set -g @resurrect-strategy-nvim 'session'
# set -g @resurrect-capture-pane-contents 'on'   # switches to vanilla Bash
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-continuum'
set -g @plugin 'tmux-plugins/tmux-logging'
set -g @plugin 'tmux-plugins/tmux-copycat'
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'tmux-plugins/tmux-open'
set -g @plugin 'schasse/tmux-jump'
set -g @continuum-boot-options 'iterm,fullscreen'
set -g @continuum-restore 'on'

set -g @open-S 'https://www.google.com/search?q='

run '~/.tmux/plugins/tpm/tpm'
#source ~/tmuxline.conf