tmux.conf

set -g prefix C-a
unbind C-b

# move statusbar to the top
set-option -g status-position top

set-option -g display-time 4000

# quick session cycling
unbind ^A
bind ^A switch-client -l
bind s choose-tree -s -O name

set -g history-limit 100000

set -g bell-action none
set -g visual-bell off

# Evenly size panes horizontally
bind = select-layout even-vertical

bind-key -n "C-M-j" resize-pane -D 5
bind-key -n "C-M-k" resize-pane -U 5
bind-key -n "C-M-h" resize-pane -L 5
bind-key -n "C-M-l" resize-pane -R 5

# Smart pane switching with awareness of Vim splits.
# See: https://github.com/christoomey/vim-tmux-navigator
is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
    | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(diff)?$'"
bind-key -n "C-h" if-shell "$is_vim" "send-keys C-h"  "select-pane -L"
bind-key -n "C-j" if-shell "$is_vim" "send-keys C-j"  "select-pane -D"
bind-key -n "C-k" if-shell "$is_vim" "send-keys C-k"  "select-pane -U"
bind-key -n "C-l" if-shell "$is_vim" "send-keys C-l"  "select-pane -R"
bind-key -n "C-\\" if-shell "$is_vim" "send-keys C-\\" "select-pane -l"
bind-key -T copy-mode-vi "C-h" select-pane -L
bind-key -T copy-mode-vi "C-j" select-pane -D
bind-key -T copy-mode-vi "C-k" select-pane -U
bind-key -T copy-mode-vi "C-l" select-pane -R
bind-key -T copy-mode-vi "C-\\" select-pane -l

bind-key -n C-z resize-pane -Z
bind-key z send-keys C-z

set-window-option -g mode-keys vi

# Open new windows and splits in current path
bind-key c new-window -c "#{pane_current_path}"
bind-key % split-window -h -c "#{pane_current_path}"
bind-key "\"" split-window -l 20% -c "#{pane_current_path}"

bind-key b send-prefix

# Start numbering at 1
set -g base-index 1
set -g pane-base-index 1
# renumber windows sequentially after closing any of them
set -g renumber-windows on

# Allows for faster key repetition
set -s escape-time 0

set -g mouse on

# Set terminal to tmux but kitty for RGB support
set -g default-terminal "tmux-256color"
set -ga terminal-overrides ",xterm-kitty:RGB"
# Underline and undercurl support
set -as terminal-overrides ',*:Smulx=\E[4::%p1%dm'
set -as terminal-overrides ',*:Setulc=\E[58::2::%p1%{65536}%/%d::%p1%{256}%/%{255}%&%d::%p1%{255}%&%d%;m'

# Setup 'v' to begin selection as in Vim
bind-key -T copy-mode-vi v send-keys -X begin-selection
bind-key -T copy-mode-vi y send-keys -X copy-pipe "pbcopy" \;\
  send-keys -X clear-selection
bind-key -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe "pbcopy" \;\
  send-keys -X clear-selection
bind-key -T copy-mode-vi escape send-keys -X cancel

unbind -T copy-mode-vi Enter
bind-key -T copy-mode-vi Enter send-keys -X cancel

bind C-p choose-buffer

# report focus events
set -g focus-events on

bind-key -T copy-mode-vi S send-keys -X copy-pipe "xargs -I {} tmux run-shell 'cd #{pane_current_path}; open https://google.com/search?q=\"{}\" > /dev/null'"

bind-key -n C-1 select-window -t 1
bind-key -n C-2 select-window -t 2
bind-key -n C-3 select-window -t 3
bind-key -n C-4 select-window -t 4
bind-key -n C-5 select-window -t 5
bind-key -n C-6 select-window -t 6
bind-key -n C-7 select-window -t 7
bind-key -n C-8 select-window -t 8
bind-key -n C-9 select-window -t 9
bind-key -n C-0 select-window -t 10

set -gq status on
set -gq status-justify left

set -gq status-left-length 100
set -gq status-right-length 100
set -gq status-right-attr none

set -g @plugin 'catppuccin/tmux'
set -g @plugin 'tmux-plugins/tmux-resurrect'
# Continuum should always be the last plugin as it overrites the status line to save the session periodically
set -g @plugin 'tmux-plugins/tmux-continuum'

set -g @catppuccin_flavor "macchiato"
set -g @catppuccin_window_text "#W"
set -g @catppuccin_window_current_text "#W"
set -g @catppuccin_window_status_style "rounded"

set -g status-left ""
set -g status-right "#{E:@catppuccin_status_session}"

set -g @continuum-restore 'on'
set -g @continuum-save-interval '10'

# set -g @resurrect-strategy-nvim 'session'
set -g @resurrect-capture-pane-contents 'on'
set -g @resurrect-save-shell-history 'off'
set -g @resurrect-save 'S'
set -g @resurrect-restore 'R'

# Initialize TMUX plugin manager (keep this line at the very bottom of tmux.conf)
run 'tpack init'