### --- TPM --- ###
set-environment -gF TMUX_PLUGIN_MANAGER_PATH '#{HOME}/.local/bin/tmux/'

if 'test ! -d "${TMUX_PLUGIN_MANAGER_PATH}/tpm"' {
  run 'mkdir -p "${TMUX_PLUGIN_MANAGER_PATH}" &&
  git clone https://github.com/tmux-plugins/tpm "${TMUX_PLUGIN_MANAGER_PATH}/tpm" &&
  ${TMUX_PLUGIN_MANAGER_PATH}/tpm/bin/install_plugins'
}


### --- Settings --- ###
# general
set -as terminal-features 'xterm*:extkeys'
set -g base-index 1
set -g pane-base-index 1
set -g default-shell /usr/bin/zsh
set -g detach-on-destroy off
set -s extended-keys on
set -g focus-events on
set -g history-limit 1000000
set -g mouse on
set -g renumber-windows on
set -g set-clipboard on
set -g xterm-keys on
set -gq allow-passthrough on
set -sg escape-time 0
setw -g mode-keys vi
setw -g aggressive-resize on

# activity
set -g monitor-activity on
set -g visual-activity off

# color
set -g default-terminal "xterm-256color"
# set -g default-terminal 'screen-256color'
set -ga terminal-overrides ',xterm-256color:Tc'
set -sa terminal-features ',xterm-256color:RGB'

# status
set -g status-interval 1
set -g status-justify absolute-centre
set -g status-left ""
set -g status-left-length 10
set -g status-position top
set -g status-right ""
set -g status-style "bg=default"


### --- Key Bindings --- ###
# clear
bind 'l' "send-keys C-l; send-keys -R; clear-history"

# copy-mode
bind 'v' copy-mode

# lazygit
bind -n 'M-g' popup -d "#{pane_current_path}" -E -h 95% -w 95% -x 100% "EDITOR=nvim lazygit"

# pane
bind '%' split-window -h -c '#{pane_current_path}'
bind '"' split-window -v -c '#{pane_current_path}'
bind '|' split-window -h
bind '-' split-window -v
bind -r 'C-down' resize-pane -D 5
bind -r 'C-up' resize-pane -U 5
bind -r 'C-left' resize-pane -L 5
bind -r 'C-right' resize-pane -R 5
bind '@' choose-window 'join-pane -h -s "%%"'
bind '#' choose-window 'join-pane -s "%%"'
bind 'x' kill-pane
bind 'a' kill-pane -a
bind 'X' kill-window
bind 'A' kill-window -a
bind -n 'M-k' move-pane -h -t '.{up-of}'
bind -n 'M-l' move-pane -t '.{right-of}'
bind -n 'M-h' move-pane -t '.{left-of}'
bind -n 'M-j' move-pane -h -t '.{down-of}'

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

# reload
unbind 'r'
bind 'r' source-file "~/.config/tmux/tmux.conf"

# scripts
bind 'h' run-shell -b "~/.local/bin/tmuxtogglebar"
bind 'b' run-shell -b "~/.local/bin/tmuxcycleborder"
bind -T copy-mode M-\\ run-shell -b "~/.local/bin/tmuxtoggleterm"
bind -T copy-mode-vi M-\\ run-shell -b "~/.local/bin/tmuxtoggleterm"
bind -n 'C-t' run-shell "~/.local/bin/sessionizer"
bind -n 'M-t' run-shell "~/.local/bin/sessionizer"
bind -T copy-mode M-t run-shell "~/.local/bin/sessionizer"
bind -T copy-mode-vi M-t run-shell "~/.local/bin/sessionizer"

# sesh
bind -N "last-session (via sesh)" -n "M-'" run-shell 'sesh last'
bind -N "switch to root session (via sesh)" 9 run-shell 'sesh connect --root "$(pwd)"'

# session
bind -r '(' switch-client -p \; refresh-client -S
bind -nr 'M-P' switch-client -p \; refresh-client -S
bind -r ')' switch-client -n \; refresh-client -S
bind -nr 'M-N' switch-client -n \; refresh-client -S
bind "'" switch-client -t'{marked}'
bind -r 'BSpace' switch-client -l

# window
bind -r '<' swap-window -d -t -1
bind -r '>' swap-window -d -t +1
bind -nr 'M-H' previous-window \; refresh-client -S
bind -nr 'M-L' next-window \; refresh-client -S
bind 'c' new-window -c "#{pane_current_path}"
bind -nr 'M-BSpace' last-window


### --- Plugins --- ###
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'alexekdahl/tmux-compile'
set -g @plugin 'alexwforsythe/tmux-which-key'
set -g @plugin 'aserowy/tmux.nvim'
set -g @plugin 'catppuccin/tmux#v2.1.2'
set -g @plugin 'lost-melody/tmux-command-palette'
set -g @plugin 'Morantron/tmux-fingers'
set -g @plugin 'olimorris/tmux-pomodoro-plus'
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-cpu'
set -g @plugin 'tmux-plugins/tmux-online-status'
set -g @plugin 'tmux-plugins/tmux-open'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-sidebar'
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'trevarj/tmux-open-nvim'
set -g @plugin 'wfxr/tmux-fzf-url'
set -g @plugin 'xamut/tmux-weather'


### --- Plugins Settings --- ###
# command palette
set -g @cmdpalette-key-prefix 'prefix ?'
set -g @cmdpalette-key-root 'prefix C-b'
set -g @cmdpalette-key-copy-mode-vi 'copy-mode-vi C-_'
set -g @cmdpalette-cmdlists 'commands'
set -g @cmdpalette-cmd-commands 'prefix C-c'

# compile
set -g @compile-mode-key "C-a"
set -g @compile-mode-recompile-key "C-o"
set -g @compile-mode-kill-key "C-i"
set -g @compile-mode-height "35%"
set -g @compile-mode-history-file "$HOME/.local/share/history/compile-history"
set -g @compile-mode-session-history "off"
set -g @compile-mode-history-dir "$HOME/.local/share/history/compile-history-dir"
set -g @compile-mode-open-file-key "Enter"

# continuum
# set -g @continuum-boot 'on'
# set -g @continuum-boot-options 'kitty'
# set -g @continuum-restore 'on'
set -g @continuum-save-interval '1'  # min, 0 for disable

# copycat
bind -T copy-mode-vi 'v' send-keys -X begin-selection
bind -T copy-mode-vi 'C-v' send-keys -X rectangle-toggle
bind -T copy-mode-vi 'y' send-keys -X copy-selection-and-cancel

# finger
set -g @fingers-key 'f'
set -g @fingers-enabled-builtin-patterns 'ip,uuid,url,path,hex,kubernate,git-status,git-status-branch,diff'
set -g @fingers-pattern-sha "[^-][0-9a-f]{7,128}"
set -g @fingers-pattern-0 "(([.\\w\\-~\\$@]+)(\\/?[\\w\\-@]+)+\\/?)\\.([\\w]+)(:\\d*:\\d*)?"
set -g @fingers-pattern-1 'git rebase --(abort|continue)'
set -g @fingers-pattern-2 "(\\+[0-9]{1,3}\\)?)?\\s?(\\s[0-9]{2,3}\\s[0-9]{3,4}\\s[0-9]{4}|\\-?[0-9]{2,3}\\-[0-9]{3,4}\\-[0-9]{4})"
set -g @fingers-ctrl-action "xargs -I {} tmux run-shell 'cd #{pane_current_path}; ton {}'"

# navigation
set -g @tmux-nvim-navigation true
set -g @tmux-nvim-navigation-cycle false
set -g @tmux-nvim-navigation-keybinding-left 'C-h'
set -g @tmux-nvim-navigation-keybinding-down 'C-j'
set -g @tmux-nvim-navigation-keybinding-up 'C-k'
set -g @tmux-nvim-navigation-keybinding-right 'C-l'
set -g @tmux-nvim-resize true
set -g @tmux-nvim-resize-step-x 2
set -g @tmux-nvim-resize-step-y 2
set -g @tmux-nvim-resize-keybinding-left 'C-left'
set -g @tmux-nvim-resize-keybinding-down 'C-down'
set -g @tmux-nvim-resize-keybinding-up 'C-up'
set -g @tmux-nvim-resize-keybinding-right 'C-right'
set -g @tmux-nvim-swap true
set -g @tmux-nvim-swap-cycle false
set -g @tmux-nvim-swap-keybinding-left 'C-M-h'
set -g @tmux-nvim-swap-keybinding-down 'C-M-j'
set -g @tmux-nvim-swap-keybinding-up 'C-M-k'
set -g @tmux-nvim-swap-keybinding-right 'C-M-l'

# open
set -g @open 'O'
set -g @open-editor 'C-e'
set -g @open-o 'https://www.searx.thesiah.xyz/?q='

# open-nvim
set -g @ton-prioritize-window false

# pomodoro
set -g @pomodoro_toggle 'p'                               # Start/pause a Pomodoro/break
set -g @pomodoro_cancel 'P'                               # Cancel the current session
set -g @pomodoro_skip '_'                                 # Skip a Pomodoro/break
set -g @pomodoro_mins 25                                  # The duration of the Pomodoro
set -g @pomodoro_break_mins 5                             # The duration of the break after the Pomodoro completes
set -g @pomodoro_intervals 4                              # The number of intervals before a longer break is started
set -g @pomodoro_long_break_mins 25                       # The duration of the long break
set -g @pomodoro_repeat 'off'                             # Automatically repeat the Pomodoros?
set -g @pomodoro_disable_breaks 'off'                     # Turn off breaks
set -g @pomodoro_on "#[fg=#{@thm_red}] "                 # The formatted output when the Pomodoro is running
set -g @pomodoro_complete "#[fg=#{@thm_red}]󱫑 "           # The formatted output when the break is running
set -g @pomodoro_pause "#[fg=#{@thm_yellow}]󱫟 "           # The formatted output when the Pomodoro/break is paused
set -g @pomodoro_prompt_break "#[fg=#{@thm_mauve}]󱫫 "     # The formatted output when waiting to start a break
set -g @pomodoro_prompt_pomodoro "#[fg=#{@thm_green}]󱫡 "  # The formatted output when waiting to start a Pomodoro
set -g @pomodoro_menu_position "R"                        # The location of the menu relative to the screen
set -g @pomodoro_sound 'off'                              # Sound for desktop notifications (Run `ls /System/Library/Sounds` for a list of sounds to use on Mac)
                                                          # (On Linux add `on` to use the `beep` program or add your custom beeping command)
set -g @pomodoro_notifications 'off'                      # Enable desktop notifications from your terminal
set -g @pomodoro_granularity 'on'                         # Enables MM:SS (ex: 00:10) format instead of the default (ex: 1m)

# resurrect
set -g @resurrect-save 'S'
set -g @resurrect-restore 'C-r'
set -g @resurrect-strategy-vim 'session'
set -g @resurrect-strategy-nvim 'session'
set -g @resurrect-capture-pane-contents 'on'
set -g @resurrect-processes 'neomutt newsboat psql mysql sqlite3 ssh'

# side-bar
set -g @sidebar-tree 'e'
set -g @sidebar-tree-focus 'E'
set -g @sidebar-tree-command 'tree -C'
set -g @sidebar-tree-position 'right'
set -g @sidebar-tree-width '50'

# tpm
set -g @tpm-clean 'C-x'

# url
set -g @fzf-url-history-limit '2000'

# weather
set -g @tmux-weather-interval 60  # in minutes
set -g @tmux-weather-location "Seoul,KR"
set -g @tmux-weather-format "%c+%t+%w"
set -g @tmux-weather-units "m"  # u for USCS, m for metric system

### --- Theme --- ###
# catppuccin
set -g @catppuccin_flavor "mocha"
set -g @catppuccin_pane_border_status "off"
set -g @catppuccin_pane_status_enabled "off"
set -g @catppuccin_window_number_position "left"
set -g @catppuccin_window_status_style "none" # basic or none
set -g @catppuccin_status_background "none"
set -g @catppuccin_window_left_separator ""
set -g @catppuccin_window_middle_separator ""
set -g @catppuccin_window_right_separator ""
set -g @catppuccin_window_current_middle_separator ""
set -ogq @catppuccin_status_left_separator ""
set -ogq @catppuccin_status_middle_separator ""
set -ogq @catppuccin_status_right_separator ""
set -ogq @catppuccin_status_connect_separator "yes" # yes, no
set -ogq @catppuccin_status_module_bg_color "none"

# online
set -g @online_icon "ok"
set -g @offline_icon "nok"

# status left style
set -ogq @thm_bg "default" # transparent background
set -g status-left ""
set -g status-left-length 90
set -ga status-left "#[bg=default,fg=#{@thm_red}] #(tmux list-sessions | nl | grep -w \"$(tmux display-message -p '#S')\" | awk '{print \$1}' | tr -d '[:space:]')/#(tmux list-sessions | wc -l | tr -d '[:space:]') "
set -ga status-left "#[bg=default,fg=#{@thm_overlay_0},none]│"
set -ga status-left "#{?client_prefix,#{#[bg=#{@thm_surface_2},fg=#{@thm_green},bold,italics]  #S },#{#[bg=default,fg=#{@thm_green}]  #S }}"
set -ga status-left "#[bg=default,fg=#{@thm_overlay_0},none]│"
set -ga status-left "#[bg=default,fg=#{@thm_subtext_0}]  #{pane_current_command} "
set -ga status-left "#[bg=default,fg=#{@thm_overlay_0},none]│"
set -ga status-left "#[bg=default,fg=#{@thm_blue}]  #{=/-32/...:#{s|$USER|~|:#{b:pane_current_path}}} "
set -ga status-left "#[bg=default,fg=#{@thm_overlay_0},none]│"
set -ga status-left "#{?#(gitmux -cfg $HOME/.config/gitmux/gitmux.conf '#{pane_current_path}'),#{#[bg=default,fg=#{@thm_subtext_0}] #(gitmux -cfg $HOME/.config/gitmux/gitmux.conf '#{pane_current_path}') }, }"
set -ga status-left "#[bg=default,fg=#{@thm_overlay_0},none]#{?window_zoomed_flag,│,}"
set -ga status-left "#[bg=default,fg=#{@thm_subtext_0}]#{?window_zoomed_flag,  zoom ,}"

# status right style
set -ogq @batt_icon_charge_tier8 "󰁹"
set -ogq @batt_icon_charge_tier7 "󰂁"
set -ogq @batt_icon_charge_tier6 "󰁿"
set -ogq @batt_icon_charge_tier5 "󰁾"
set -ogq @batt_icon_charge_tier4 "󰁽"
set -ogq @batt_icon_charge_tier3 "󰁼"
set -ogq @batt_icon_charge_tier2 "󰁻"
set -ogq @batt_icon_charge_tier1 "󰁺"
set -ogq @batt_icon_status_charged "󰚥"
set -ogq @batt_icon_status_charging "󰂄"
set -ogq @batt_icon_status_discharging "󰂃"
set -ogq @batt_icon_status_unknown "󰂑"
set -ogq @batt_icon_status_attached "󱈑"
set -g status-right ""
set -g status-right-length 90
set -ga status-right "#{?#{pomodoro_status},#{pomodoro_status},#{#[bg=default,fg=#{@thm_peach}]  }}"
set -ga status-right "#[bg=default,fg=#{@thm_overlay_0},none]│"
set -ga status-right "#[bg=default,fg=#{@thm_mauve}]  #{continuum_status} "
set -ga status-right "#[bg=default,fg=#{@thm_overlay_0},none]│"
# TODO: configure when the battery is available
set -ga status-right "#{?#{<=:#{battery_percentage},0},#{#[bg=default,fg=#{@thm_red}] #{battery_icon} },#{#[bg=default,fg=#{@thm_green}]} #{battery_icon} #{battery_percentage} }"
set -ga status-right "#[bg=default,fg=#{@thm_overlay_0},none]│"
set -ga status-right "#[bg=default]#{?#{==:#{online_status},ok},#[fg=#{@thm_pink}] 󰖩  ,#[fg=#{@thm_red},bold]#[reverse] 󰖪  }"
set -ga status-right "#[bg=default,fg=#{@thm_overlay_0},none]│"
# set -ga status-right "#[bg=default,fg=#{@thm_red}] #{weather} "
# set -ga status-right "#[bg=default,fg=#{@thm_overlay_0},none]│"
set -ga status-right "#[bg=default,fg=#{@thm_rosewater}] 󰔟 #(uptime | awk -F 'up ' '{print $2}' | awk -F ',' '{print $1}' | sed 's/:/h /;s/^ //') "
set -ga status-right "#[bg=default,fg=#{@thm_overlay_0},none]│"
set -ga status-right "#[bg=default,fg=#{@thm_blue}] 󰭦 %a,%d 󰅐 %H:%M "
set -ga status-right "#[bg=default,fg=#{@thm_overlay_0},none] "

# pane border style
setw -g pane-active-border-style "bg=#{@thm_bg},fg=#{@thm_overlay_0}"
setw -g pane-border-format ""
setw -g pane-border-lines single
setw -g pane-border-status top # top or off
setw -g pane-border-style "bg=#{@thm_bg},fg=#{@thm_surface_0}"

# window style
set -wg automatic-rename on
set -g automatic-rename-format "Window" # Window or ""
set -g window-status-format " #I#{?#{!=:#{window_name},Window},: #W,} "
set -g window-status-style "bg=default,fg=#{@thm_rosewater}"
set -g window-status-last-style "bg=#{@thm_surface_2},fg=#{@thm_peach}"
set -g window-status-activity-style "bg=#{@thm_red},fg=#{@thm_surface_0}"
set -g window-status-bell-style "bg=#{@thm_red},fg=#{@thm_surface_0},bold"
set -g window-status-separator '|'
set -g window-status-current-format " #I#{?#{!=:#{window_name},Window},: #W,} "
set -g window-status-current-style "bg=#{@thm_peach},fg=#{@thm_surface_0},bold"


### --- RUN TPM --- ###
run '${TMUX_PLUGIN_MANAGER_PATH}/tpm/tpm'