set-option -g default-shell /bin/zsh
set -g terminal-overrides 'xterm*:smcup@:rmcup@'
#set-option -sa terminal-overrides ",xterm*:Tc"
set -g mouse on
bind -n WheelUpPane if-shell -F -t = "#{mouse_any_flag}" "send-keys -M" "if -Ft= '#{pane_in_mode}' 'send-keys -M' 'copy-mode -e'"
setw -g mode-keys vi
bind -T copy-mode-vi WheelUpPane send -X scroll-up
bind -T copy-mode-vi WheelDownPane send -X scroll-down
#set-option -g aggressive-resize off
bind r source-file ~/.config/tmux/tmux.conf

set -g set-clipboard on
set -g @yank_selection_mouse 'clipboard'
set -g @yank_selection 'clipboard'

unbind C-b
set -g prefix C-Space
bind C-Space send-prefix
set -g allow-passthrough on

#set -g default-terminal "screen-256color"
#set -ga update-environment TERM
#set -ga update-environment TERM_PROGRAM

# Vim style pane selection
bind h select-pane -L
bind j select-pane -D 
bind k select-pane -U
bind l select-pane -R

# Start windows and panes at 1, not 0
set -g base-index 1
set -g pane-base-index 1
set-window-option -g pane-base-index 1
set-option -g renumber-windows on
set-option -g @ssh-split-h-key "%"
set-option -g @ssh-split-v-key '"'
set-option -g @ssh-split-keep-cwd "true"
set-option -g @ssh-split-keep-remote-cwd "true"

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

# Shift arrow to switch windows
bind -n S-Left  previous-window
bind -n S-Right next-window

# Shift Alt vim keys to switch windows
bind -n M-H previous-window
bind -n M-L next-window

set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'christoomey/vim-tmux-navigator'
set -g @plugin 'catppuccin/tmux'
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'pschmitt/tmux-ssh-split'
set -g @plugin 'nhdaly/tmux-better-mouse-mode'

set -g @catppuccin_flavor 'mocha'

# set vi-mode
set-window-option -g mode-keys vi
# keybindings
bind-key -T copy-mode-vi v send-keys -X begin-selection
bind-key -T copy-mode-vi C-v send-keys -X rectangle-toggle
bind-key -T copy-mode-vi y send-keys -X copy-selection-and-cancel "xsel -i --clipboard"

bind '"' split-window -v -c "#{pane_current_path}"
bind % split-window -h -c "#{pane_current_path}"
bind c new-window -c "#{pane_current_path}"

bind C-n display-popup -E -w 80% -h 75% ". $HOME/.config/scripts/new-session.sh"
bind C-N display-popup -E -w 80% -h 75% ". $HOME/.config/scripts/new-session.sh"

bind C-s display-popup -E -w 80% -h 75% "\
    tmux list-sessions -F '#{?session_attached,,#{session_name}}' |\
    sed '/^popup/d' |\
    sed '/^$/d' |\
    fzf --reverse --header jump-to-session --preview 'tmux capture-pane -pt {}' \
     --bind 'enter:execute(tmux switch-client -t {})+accept'"

bind C-d display-popup -E -w 80% -h 75% "\
    tmux list-sessions -F '#{?session_attached,,#{session_name}}' |\
    sed '/^popup/d' |\
    sed '/^$/d' |\
    fzf --reverse --header 'Delete Session' --preview 'tmux capture-pane -pt {}' \
    	--bind 'enter:execute(tmux kill-session -t {})+accept'"

bind g display-popup -E -w 80% -h 75% "lazygit"
bind C-f display-popup -E -w 80% -h 75% "yazi"

bind t if-shell -F '#{==:#{session_name},popup}' {
    detach-client
} {
    display-popup -d "#{pane_current_path}" -xC -yC -w 80% -h 75% -E 'tmux attach-session -t popup || tmux new-session -s popup'
}

run '~/.tmux/plugins/tpm/tpm'