.tmux.conf

# General settings
set -g default-terminal "tmux-256color"
set -ga terminal-overrides ",*256col*:Tc"
set -ga terminal-overrides '*:Ss=\E[%p1%d q:Se=\E[ q'
set -ga terminal-overrides ",xterm-256color:Tc"
set -ga terminal-overrides ",alacritty:RGB"

set -s escape-time 50
set -g base-index 1
set -g focus-events on
set -g mouse on

# Prefix and key bindings
unbind C-b
set -g prefix C-a
bind-key C-a send-prefix
bind r source-file ~/.tmux.conf

# VIM like pane and window navigation
bind -r ^ last-window
bind -r k select-pane -U
bind -r j select-pane -D
bind -r h select-pane -L
bind -r l select-pane -R

# Open new panes in the current path
bind c new-window -c "#{pane_current_path}"
bind % split-window -h -c "#{pane_current_path}"
bind '"' split-window -v -c "#{pane_current_path}"

# Copy mode (vi mode)
set-window-option -g mode-keys vi
bind -T copy-mode-vi v send-keys -X begin-selection
bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel 'xclip -in -selection clipboard'

# Status bar configuration
set -g status-style fg=colour8,bg=colour234
set -g status-left ' #S '
set -g status-left-length 15
set -g status-left-style fg=colour229,bg=colour166
set -g window-status-format "#[fg=colour8] #I #[fg=colour231]#W#[fg=colour166]#F "
set -g window-status-current-format "#[fg=colour117,bg=colour31] #I #[fg=colour231]#W#[fg=colour234]#F "
set -g window-status-separator ""