# For some reason, fzf is missing from path when running shell scripts through tmux keybindings
set-environment -g PATH "~/dev/git/fzf/bin:$PATH"

# Keybindings for navigating between panes
bind-key -n M-Left select-pane -L
bind-key -n M-Down select-pane -D
bind-key -n M-Up select-pane -U
bind-key -n M-Right select-pane -R

# Resize mode
set -g @tmux_resize_mode 0
set -g @resize_mode_path "~/.config/tmux/tmux-set-resize-mode.sh"
bind-key -n M-Space if-shell -F "#{==:#{@tmux_resize_mode},0}" "run-shell '#{@resize_mode_path} 1'" ""
bind-key -n Escape if-shell -F "#{==:#{@tmux_resize_mode},1}" "run-shell '#{@resize_mode_path} 0'" "send-keys Escape"
bind-key -n Enter if-shell -F "#{==:#{@tmux_resize_mode},1}" "run-shell '#{@resize_mode_path} 0'" "send-keys Enter"
bind-key -n q if-shell -F "#{==:#{@tmux_resize_mode},1}" "run-shell '#{@resize_mode_path} 0'" "send-keys q"

# Resize the panes if we are in resize mode
bind-key -n Up if -F "#{==:#{@tmux_resize_mode},1}" "resize-pane -U" "send-keys Up"
bind-key -n Down if -F "#{==:#{@tmux_resize_mode},1}" "resize-pane -D" "send-keys Down"
bind-key -n Left if -F "#{==:#{@tmux_resize_mode},1}" "resize-pane -L" "send-keys Left"
bind-key -n Right if -F "#{==:#{@tmux_resize_mode},1}" "resize-pane -R" "send-keys Right"

bind-key -n M-p display-message "#{@tmux_resize_mode}"

bind-key -n M-d run-shell "~/.config/tmux/tmux-fuzzy-find-session.sh"

# Split window, change keybindings to match vim concept of splits
bind-key -n M-v split-window -h
bind-key -n M-h split-window -v
bind-key -n M-q kill-pane
bind-key -n M-f resize-pane -Z
bind-key -n M-s command-prompt -p "New session: " "run-shell '~/.config/tmux/tmux-create-session.sh '%%''"
bind-key -n M-w new-window
bind-key -n M-r command-prompt -p "Rename window:" "rename-window '%%'"
bind-key -n M-R command-prompt -p "Rename session:" "rename-session '%%'"

bind-key -n M-c copy-mode
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 -n M-0 select-window -t 0
bind-key -n M-1 select-window -t 1
bind-key -n M-2 select-window -t 2
bind-key -n M-3 select-window -t 3
bind-key -n M-4 select-window -t 4
bind-key -n M-5 select-window -t 5
bind-key -n M-6 select-window -t 6
bind-key -n M-7 select-window -t 7
bind-key -n M-8 select-window -t 8
bind-key -n M-9 select-window -t 9

set -g @move-pane-path "~/.config/tmux/tmux-move-pane.sh"
bind-key -n M-) run-shell "#{@move-pane-path} 0"
bind-key -n M-! run-shell "#{@move-pane-path} 1"
bind-key -n M-@ run-shell "#{@move-pane-path} 2"
bind-key -n M-# run-shell "#{@move-pane-path} 3"
bind-key -n M-$ run-shell "#{@move-pane-path} 4"
bind-key -n M-% run-shell "#{@move-pane-path} 5"
bind-key -n M-^ run-shell "#{@move-pane-path} 6"
bind-key -n M-& run-shell "#{@move-pane-path} 7"
bind-key -n M-* run-shell "#{@move-pane-path} 8"
bind-key -n M-( run-shell "#{@move-pane-path} 9"

# Reload tmux configuration
bind-key -n M-C source-file ~/.tmux.conf \; display-message "Config reloaded"

# Set the default terminal to support 256 colors
set -g default-terminal "alacritty"

# Ensure tmux uses true color
# set-option -ga terminal-features 'xterm-256color:RGB'
# set-option -ga terminal-overrides ',xterm-256color:Tc'
set-option -ga terminal-features 'alacritty:RGB'
set-option -ga terminal-overrides ',alacritty:Tc'

# Make sure that the index of windows and panes starts at 1
set -g base-index 1
set -g pane-base-index 1
set -g renumber-windows on

set -g mode-keys vi

set -g history-limit 10000

set-option -g status-position top

set -g @catppuccin_flavour "macchiato"
set -g @catppuccin_status_background "#1e2030"
set -g @plugin "catppuccin/tmux"

set -g @plugin "tmux-plugins/tmux-sensible"

set -g @plugin "tmux-plugins/tpm"
run "~/dev/git/tpm/tpm"