set-environment -g TMUX_PLUGIN_MANAGER_PATH '~/.tmux/plugins'

set -g default-terminal "tmux-256color"
set -ag terminal-overrides ",xterm-256color:RGB"
set -g mouse on
set-option -g set-clipboard external

unbind C-b
set -g prefix C-Space
bind C-Space send-prefix

# 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

# Use Alt-arrow keys without prefix key to switch panes
bind -n M-Left select-pane -L
bind -n M-Right select-pane -R
bind -n M-Up select-pane -U
bind -n M-Down select-pane -D

# 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 @tpm_plugins '
        tmux-plugins/tpm
        tmux-plugins/tmux-sensible
        dracula/tmux
        christoomey/vim-tmux-navigator
        tmux-plugins/tmux-yank
'

set -g @dracula-colors "
# Dracula Color Pallette
white='#f8f8f2'
gray='#44475a'
dark_gray='#282a36'
light_purple='#bd93f9'
dark_purple='#6272a4'
cyan='#8be9fd'
green='#50fa7b'
orange='#ffb86c'
red='#ff5555'
pink='#ff79c6'
yellow='#f1fa8c'
"

# available plugins: battery, cpu-usage, git, gpu-usage, ram-usage, tmux-ram-usage, network, network-bandwidth, network-ping, ssh-session, attached-clients, network-vpn, weather, time, mpc, spotify-tui, playerctl, kubernetes-context, synchronize-panes
set -g @dracula-plugins "ram-usage time battery"
set -g @dracula-show-left-icon "#[bold]#S"
set -g @dracula-time-format "%F %R"
set -g @dracula-battery-label false
set -g @dracula-show-battery-status true

# 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

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

set -g allow-passthrough all
set -ga update-environment TERM
set -ga update-environment TERM_PROGRAM

if "test ! -d ~/.tmux/plugins/tpm" \
   "run 'git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm && ~/.tmux/plugins/tpm/bin/install_plugins'"
run -b '~/.tmux/plugins/tpm/tpm'