# ==========================================================
# tmux.conf — Configuración Moderna
# ==========================================================

# -- Opciones generales ------------------------------------
set -g default-terminal "tmux-256color"
set -as terminal-features ",xterm-256color:RGB"
set -g base-index 1
setw -g pane-base-index 1
set -g renumber-windows on
set -g set-clipboard on
set -g escape-time 10
set -g history-limit 10000

# -- Mouse & Vi Keys ---------------------------------------
set -g mouse on
set -g mode-keys vi

# -- Prefix: Ctrl+a ----------------------------------------
unbind C-b
set -g prefix C-a
bind C-a send-prefix
bind a last-window

# -- Split panes (Preservando el directorio actual) --------
unbind '"'
unbind %
bind | split-window -h -c "#{pane_current_path}"
bind - split-window -v -c "#{pane_current_path}"

# -- Navegación Alt+hjkl -----------------------------------
bind -n M-h select-pane -L
bind -n M-j select-pane -D
bind -n M-k select-pane -U
bind -n M-l select-pane -R

# -- Resize con Alt+Shift+hjkl -----------------------------
bind -n M-H resize-pane -L 5
bind -n M-J resize-pane -D 5
bind -n M-K resize-pane -U 5
bind -n M-L resize-pane -R 5

# -- Modo copy (vi-style) ----------------------------------
bind -T copy-mode-vi v send-keys -X begin-selection
bind -T copy-mode-vi y send-keys -X copy-selection-and-cancel
bind -T copy-mode-vi C-v send-keys -X rectangle-toggle

# -- Display-popup: lista sesiones con fzf -----------------
bind S display-popup -E -w 90% -h 90% "tmux list-sessions | fzf --header='Sessions' | cut -d: -f1 | xargs tmux switch-client -t"

# -- Display-menu ------------------------------------------
bind m display-menu -T "#[align=centre fg=#cba6f7] tmux " -x C -y S \
  "  New Window"   w "new-window" \
  "  New Session"  s "new-session" \
  " ⛶ Kill Pane"    x "kill-pane" \
  " 󰓇 Kill Window"  X "kill-window" \
  " 󰈀 Reload"       r "source-file ~/.config/tmux/tmux.conf" \
  " 󰁚 Detach"       d "detach-client"

# -- Recarga de config -------------------------------------
bind r source-file ~/.config/tmux/tmux.conf \; display-message "Configuración recargada"

# -- Estilo Catppuccin Mocha (manual) ----------------------
set -g status-left-length 100
set -g status-right-length 100
set -g status-style "bg=#1e1e2e"

set -g message-style "bg=#45475a,fg=#cdd6f4"

# Window status
setw -g window-status-style "fg=#6c7086,bg=#1e1e2e"
setw -g window-status-current-style "fg=#cba6f7,bg=#313244,bold"
setw -g window-status-format " #I:#W "
setw -g window-status-current-format " #I:#W "
setw -g window-status-separator ""

set -g status-left "#[fg=#181825,bg=#cba6f7,bold]  #S #[fg=#cba6f7,bg=#1e1e2e,nobold]"
set -g status-right "#[fg=#a6e3a1] 󰣇 #(uname -r | cut -d. -f1,2) #[fg=#89b4fa] 󰂯 #(date +%H:%M) #[fg=#fab387]"

# -- TPM (Tmux Plugin Manager) -----------------------------
# set -g @plugin 'tmux-plugins/tpm'
# set -g @plugin 'tmux-plugins/tmux-sensible'
# set -g @plugin 'tmux-plugins/tmux-yank'
# run '~/.config/tmux/plugins/tpm/tpm'