# ========= Settings =========

set -g default-terminal "tmux-256color"
set -as terminal-overrides ',*:Smulx=\E[4::%p1%dm'  # undercurl support
set -as terminal-overrides ',*:Setulc=\E[58::2::%p1%{65536}%/%d::%p1%{256}%/%{255}%&%d::%p1%{255}%&%d%;m'  # underscore colours - needs tmux-3.0

# Base index for windows
set -g base-index 1
setw -g pane-base-index 1

# Automatically rename windows when their program exits
set -g automatic-rename on
set-option -g automatic-rename-format "#(tmux-icon-name #{pane_current_command})"

# Rename the current window
bind-key v command-prompt "rename-window '%%'"

# Base index for panes
set-window-option -g pane-base-index 1

# copy to system clipboard
set -g set-clipboard on

# tmux messages are displayed for 4 seconds
set -g display-time 4000

# Refresh status
set -g status-interval 1

# Set focus events for Vim
set -g focus-events on

# Allow passthrough color excape sequences (Base16)
set -g allow-passthrough 1

# History
set-option -g history-limit 50000

# Act like vim
setw -g mode-keys vi
set -g status-keys vi
set -sg escape-time 0

# Renumber windows sequentially after closing any of them
set -g renumber-windows on

# Status Bar
set -g status-position top
set -g status-style 'bg=default,fg=white' # transparent status bar

# Pane Style
set -g pane-border-style "fg=brightblack,bg=default"
set -g pane-active-border-style "fg=white,bg=default"

# Bar Left
set -g status-left-length 100
set -ga status-left "#[fg=white,nobold] "
set -g status-left "#[fg=blue,bold] #S #(gitmux -timeout 300ms -cfg $HOME/.gitmux.conf)#[fg=white] ❭" # session name
# Bar Right
set -g status-right-length 100
set -g status-right "#{now_playing} "

# Windows
set -g window-status-current-format "#[fg=magenta,bold,bg=default] #I #W #{?window_zoomed_flag,,} "
set -g window-status-separator ""
set -g window-status-format "#[fg=white,bg=default] #I #W #{?window_bell_flag,,} "

# Change the default delay
set -sg escape-time 0

# Mouse integration
set -g mouse on

# Vi mode
set -g @shell_mode 'vi'

# ========= Keybindings =========

# Force a reload of the config file
bind r source-file ~/.tmux.conf\; display "Reloaded!"

# Swap Window to Position 1
bind-key T swap-window -t 1

# Return to last session
bind R switch-client -l

# Remove Confirm Step When Killing a Window or Pane
bind-key & kill-window
bind-key x kill-pane

# Lazygit
bind G new-window -c "#{pane_current_path}" -n " Git" lazygit

# Lazydocker
bind D new-window -c "#{pane_current_path}" -n " Docker" lazydocker

# LF Terminal File Manager
bind O new-window -c "#{pane_current_path}" -n "" lf

# Run Neovim Telescope find files
bind F run-shell "nvr-tmux --remote-send '<ESC>:Telescope find_files<CR>'"

# Open cht.sh
bind-key -r i run-shell "tmux neww tmux-cht.sh"

# Tile all windows
bind = select-layout tiled

# Cycle through panes
bind ^B select-pane -t :.+

# Copy/Paste bindings
unbind [
bind Escape copy-mode

# Setup 'v' to begin selection as in Vim, 'y' or 'Enter' to yank
bind-key -T copy-mode-vi v send-keys -X begin-selection
bind-key -T copy-mode-vi Enter send-keys -X copy-selection

bind p run "tmux paste-buffer"

# ========= Plugins =========

set -g @now-playing-scrollable-threshold 60
set -g @now-playing-status-format "#[fg=cyan]ﱘ #[fg=white]{title} #[fg=cyan,nobold]#[fg=blue] #[fg=white]{artist}"

# prefix + I to install, prefix + U to update
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-battery'
set -g @plugin 'tmux-plugins/tmux-continuum'
set -g @plugin 'tmux-plugins/tmux-copycat'
set -g @plugin 'tmux-plugins/tmux-logging'
set -g @plugin 'tmux-plugins/tmux-open'
set -g @plugin 'tmux-plugins/tmux-pain-control'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-sessionist'
set -g @plugin 'tmux-plugins/tmux-urlview'
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'spywhere/tmux-now-playing' # , (Pause) . (Stop) ; (Prev) ' (Next)
set -g @plugin 'nhdaly/tmux-better-mouse-mode'
set -g @plugin 'carlocab/tmux-nvr'
set -g @plugin 'jbnicolai/tmux-fpp' # f
set -g @plugin 'nhdaly/tmux-scroll-copy-mode'
set -g @plugin 'wfxr/tmux-fzf-url' # u
set -g @plugin 'joshmedeski/t-smart-tmux-session-manager'
set -g @plugin 'christoomey/vim-tmux-navigator'

# Initialize TMUX plugin manager (keep this line at the very bottom of tmux.conf)
run '~/.tmux/plugins/tpm/tpm'