.tmux.conf

set -g default-terminal "ghostty"

set-window-option -g mode-keys vi

# remap prefix from 'C-b' to 'C-a'
unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix

bind-key -T copy-mode-vi 'v' send-keys -X begin-selection
bind-key -T copy-mode-vi 'y' send-keys -X copy-selection-and-cancel
bind-key p paste-buffer
bind -n C-k clear-history

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

is_fzf="ps -o state= -o comm= -t '#{pane_tty}' \
  | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?fzf$'"

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 | split-window -h -c "#{pane_current_path}"
bind - split-window -v -c "#{pane_current_path}"


# default statusbar colors
set-option -g status-bg "#1E1F29"
set-option -g status-fg colour205

# pane number display
set-option -g display-panes-active-colour colour203 
set-option -g display-panes-colour colour84 

# clock
set-window-option -g clock-mode-colour colour205