tmux.conf

set -g prefix C-f
unbind C-b

set -g default-shell /opt/homebrew/bin/fish 

set -g focus-events on
set -g popup-border-lines rounded
#unbind system defined prefix
set-option -g renumber-windows on
bind-key C-a send-prefix
# tmux set mouse-utf8 off

# set -g default-terminal "tmux-256color"
# set-option -ga terminal-overrides ",xterm-256color:Tc"
set -ga terminal-overrides ",xterm-256color:Tc"
set-option -sa terminal-overrides ",xterm-256color:RGB"
# set -g default-terminal 'screen-256color'
# set -ga terminal-overrides ',*256col*:Tc'

set-option default-terminal "tmux-256color"
# set  -g default-terminal "tmux-256color"
# set -ag terminal-overrides ",alacritty:RGB,xterm-256color:RGB,gnome*:RGB"

bind n new-window -c "#{pane_current_path}"
bind \' split-window -v -c "#{pane_current_path}"
bind m split-window -v -c "#{pane_current_path}" \ sim
bind \" split-window -h -c "#{pane_current_path}"
bind-key u switch-client -l

bind-key -T copy-mode-vi / command-prompt -i -p "search down" "send -X search-forward-incremental \"%%%\""
bind-key -T copy-mode-vi ? command-prompt -i -p "search up" "send -X search-backward-incremental \"%%%\""

bind -T copy-mode-vi v send -X begin-selection
bind -T copy-mode-vi y send-keys -X copy-pipe "pbcopy"
bind P paste-buffer

# search for sessions
bind f display-popup -BE \
  "tmux list-sessions | sed -E 's/:.*$//' \
  | grep -v \"^$(tmux display-message -p '#S')\$\" \
  | fzf --reverse --border=rounded --border-label=' Sessions ' --prompt='' --info=hidden  --color=bw --color='pointer:110,border:110,label:110' \
  | xargs tmux switch-client -t"

# set -g @t-bind "k"

bind g display-popup -w 95% -h 88% -E "lazygit"
bind G display-popup -w 95% -h 88% -E "gh dash"

# start session number from 1 rather than 0
set -g base-index 1

# start pane number from 1 similar to windows
set -g pane-base-index 1

# Make the current window the first window
bind T swap-window -t 1

# source .tmux.conf file
bind r source-file ~/.tmux.conf \;

# dont mess up with other ctrl-a options by pressing ctrl-a twice
bind C-a send-prefix

# pane movement similar to vim
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# set-option remain-on-exit on

set remain-on-exit off

bind p split-window -h "sim" \; select-pane -L
bind-key    -T prefix       !                 break-pane

# statusbar
set -g status-position top
set -g @plugin "janoamaral/tokyo-night-tmux"
set-option -g status-justify left

set -g status-left ' #S '
set -g status-left-style fg=white

# resize panes
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

# to cycle through windows
bind -r C-h select-window -t :-
bind -r C-l select-window -t :+

bind -r C-j swap-pane -t :- \; select-window -t :-
bind -r C-k swap-pane -t :+ \; select-window -t :+

bind b previous-window

# enable mouse
set -g mouse on

# copy to system clipboard
# bind y run "tmux save-buffer - | xclip -i -sel clipboard"

# paste from system clipboard
bind C-v run "tmux set-buffer \"$(xclip -o -sel clipboard)\"; tmux paste-buffer"

# https://github.com/joshmedeski/t-smart-tmux-session-manager
bind-key x kill-pane # skip "kill-pane 2? (y/n)" prompt
set -g detach-on-destroy off # don't exit from tmux when closing a session
set -g @t-fzf-prompt '  '

set -g @fuzzback-popup 1
set -g @fuzzback-popup-size '90%'

setw -g mode-keys vi

# List of plugins
set -g @plugin 'roosta/tmux-fuzzback'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-continuum'
set -g @plugin 'sainnhe/tmux-fzf'
set -g @resurrect-dir '/Users/mart/.config/tmux/resurect'
set -g @continuum-restore 'on'
set -g @resurrect-strategy-nvim 'session'
# set -g @plugin 'joshmedeski/t-smart-tmux-session-manager'
set -g @plugin 'tmux-plugins/tpm'
# Initialize TMUX plugin manager (keep this line at the very bottom of tmux.conf)
run '~/.tmux/plugins/tpm/tpm'