# ───────────────────────────────────────────────────────────────────────────
# General tmux Settings
# ───────────────────────────────────────────────────────────────────────────

# ─< Enable 256 color support for tmux >──────────────────────────────────────────────────
set-option -sa terminal-overrides ",xterm-256color*:Tc"

set -s escape-time 3

# ─< Enable mouse support (for scrolling, resizing, etc.) >───────────────────────────────
set -g mouse on

# Set the prefix key to C-Space instead of default C-b
unbind C-b

# unbind C-q
# unbind C-w
# unbind C-e
       
# ─< set the prefix to "C-Space" >────────────────────────────────────────────────────────
set -g prefix C-Space
bind C-Space send-prefix

# ─< set the prefix2 to "C-b" >────────────────────────────────────────────────────────
# NOTE: for guacamole use
set -g prefix2 C-b
bind C-b send-prefix

bind h copy-mode

set -g visual-activity on
set -g visual-bell on
set -g status-keys vi

# bind-key -n Tab previous-window
# bind-key -n BTab next-window

# right alt + [ 1, 2, 3, 4, 5, 6 ]
bind-key -n ¹ select-window -t :1
bind-key -n ² select-window -t :2
bind-key -n ³ select-window -t :3
bind-key -n ¼ select-window -t :4
bind-key -n ½ select-window -t :5
bind-key -n ¬ select-window -t :6

# right alt + h/l
bind -n ħ select-pane -L
bind -n ł select-pane -R

# ─< set v for starting selection in copy mode >──────────────────────────────────────────
bind -T copy-mode-vi v send -X begin-selection

# ─< Reload tmux configuration without restarting tmux >──────────────────────────────────
bind r source-file ~/.tmux.conf \; display-message "Config reloaded!"

# fullscreen
bind -n C-f resize-pane -Z

# Ensure that when prefix is pressed, the mode indicator is shown
set -g mode-keys vi  # Use vi keybindings in copy mode
set -g status-left-length 30  # Limit length of the left status line
set -g status-right-length 60  # Limit length of the right status line

# ─< Start windows and panes at index 1 instead of 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 -g status-right '#{prefix_highlight} | 󰃭 %d.%m.%Y |  %H:%M'

# prompt to display when tmux prefix key is pressed
# set -g @mode_indicator_prefix_prompt ' 󱙝 '
#
# # prompt to display when tmux is in copy mode
# set -g @mode_indicator_copy_prompt '  '
#
# # prompt to display when tmux has synchronized panes
# set -g @mode_indicator_sync_prompt '  '
#
# # prompt to display when tmux is in normal mode
# set -g @mode_indicator_empty_prompt ' 󰊠 '
#
# # style values for prefix prompt
# set -g @mode_indicator_prefix_mode_style 'bg=#fe8019,fg=#1d2021'
#
# # style values for copy prompt
# set -g @mode_indicator_copy_mode_style 'bg=cyan,fg=#1d2021'
#
# # style values for sync prompt
# set -g @mode_indicator_sync_mode_style 'bg=red,fg=#1d2021'
#
# # style values for empty prompt
# set -g @mode_indicator_empty_mode_style 'bg=#fabd2f,fg=#1d2021'

# ────────────────────────────────< theme - minimal config >────────────────────────────────
# set -g @plugin 'niksingh710/minimal-tmux-status'
# set -g @minimal-tmux-fg "#1d2021"
# set -g @minimal-tmux-bg "#fabd2f"
# set -g @minimal-tmux-indicator-str " 󰌽 $USER "
# set -g @minimal-tmux-indicator true
# set -g @minimal-tmux-status "bottom"
#
# # Enables or disables the left and right status bar
# set -g @minimal-tmux-right true
# set -g @minimal-tmux-left true
#
# # expanded icon (fullscreen icon)
# set -g @minimal-tmux-expanded-icon "󰊓 "
#
# # on all tabs (default is false)
# # false will make it visible for the current tab only
# set -g @minimal-tmux-show-expanded-icons-for-all-tabs true
#
# # To make the selection box rounded () or edged <>
# # Default is nothing, when set to true default is edged
# set -g @minimal-tmux-use-arrow false
# set -g @minimal-tmux-right-arrow "#[fg=#fabd2f]#[bg=#1d2021]"
# set -g @minimal-tmux-left-arrow "#[fg=#fabd2f]#[bg=#1d2021]"
#
# # Not recommended to change these values
# set -g @minimal-tmux-status-right "#[fg=#fabd2f]#[bg=#1d2021]#[fg=#1d2021]#[bg=#fabd2f]󰃭 %d.%m.%Y -  %H:%M#[fg=#fabd2f]#[bg=black]"
# # set -g @minimal-tmux-status-right "%d.%m.%Y"
# # set -g @minimal-tmux-status-left "refer to code"
#
# # To add or remove extra text in status bar
# set -g @minimal-tmux-status-right-extra "#[fg=#fb4934] #S"
# set -g @minimal-tmux-status-left-extra ""
#
# # If getting strings cut in left status or right
# # Here 20 is the length of the characters in the string
# set -g status-right-length 20
# set -g status-left-length 20
# ───────────────────────────────────< minimal --- end >─────────────────────────────────

# ────────────────────────────────< theme - gruvbox config >────────────────────────────────
# set -g @plugin 'egel/tmux-gruvbox'          # Gruvbox theme for tmux
# set -g @plugin 'https://git.k4li.de/mirrors/tmux-gruvbox'
# set -g @tmux-gruvbox 'dark256'                  # Can be 'dark', 'dark256', 'light', 'light256'
# set -g @tmux-gruvbox-left-status-a '#{tmux_mode_indicator}'
# set -g @tmux-gruvbox-right-status-z "$USER@#h "  # Hostname and tmux mode indicator
# set -g @tmux-gruvbox-right-status-x '#[fg=yellow] %H:%M'  # Time format 24H
# set -g @tmux-gruvbox-right-status-y '󰃭 %d.%m.%Y'  # Date format (e.g., 30.01.2024)

# ───────────────────────────────────< gruvbox --- end >─────────────────────────────────

# ──────────────────────────────────< theme - rose-pine >────────────────────────────────
set -g @plugin 'rose-pine/tmux'
set -g @rose_pine_variant 'moon' # Options are 'main', 'moon' or 'dawn'

set -g @rose_pine_host 'on' # Enables hostname in the status bar
# set -g @rose_pine_date_time '' # It accepts the date UNIX command format (man date for info)
set -g @rose_pine_user 'on' # Turn on the username component in the statusbar
set -g @rose_pine_directory 'on' # Turn on the current folder component in the status bar
# set -g @rose_pine_bar_bg_disable '' # Disables background color, for transparent terminal emulators
# # If @rose_pine_bar_bg_disable is set to 'on', uses the provided value to set the background color
# # It can be any of the on tmux (named colors, 256-color set, `default` or hex colors)
# # See more on http://man.openbsd.org/OpenBSD-current/man1/tmux.1#STYLES
# set -g @rose_pine_bar_bg_disabled_color_option 'default'
#
set -g @rose_pine_only_windows '' # Leaves only the window module, for max focus and space
set -g @rose_pine_disable_active_window_menu 'on' # Disables the menu that shows the active window on the left
#
# set -g @rose_pine_default_window_behavior 'on' # Forces tmux default window list behaviour
# set -g @rose_pine_show_current_program 'on' # Forces tmux to show the current running program as window name
# set -g @rose_pine_show_pane_directory 'on' # Forces tmux to show the current directory as window name
# # Previously set -g @rose_pine_window_tabs_enabled
#
# # Example values for these can be:
set -g @rose_pine_left_separator '  ' # The strings to use as separators are 1-space padded
set -g @rose_pine_right_separator '  ' # Accepts both normal chars & nerdfont icons
set -g @rose_pine_field_separator ' | ' # Again, 1-space padding, it updates with prefix + I
set -g @rose_pine_window_separator ':' # Replaces the default `:` between the window number and name
#
# # These are not padded
set -g @rose_pine_session_icon ' 󰊠 ' #  Changes the default icon to the left of the session name
set -g @rose_pine_current_window_icon '' # Changes the default icon to the left of the active window name
set -g @rose_pine_folder_icon '' # Changes the default icon to the left of the current directory folder
set -g @rose_pine_username_icon '' # Changes the default icon to the right of the hostname
set -g @rose_pine_hostname_icon '󰒋' # Changes the default icon to the right of the hostname
set -g @rose_pine_date_time_icon '󰃰' # Changes the default icon to the right of the date module
set -g @rose_pine_window_status_separator "  " # Changes the default icon that appears between window names

# Very beta and specific opt-in settings, tested on v3.2a, look at issue #10
# set -g @rose_pine_prioritize_windows '' # Disables the right side functionality in a certain window count / terminal width
# set -g @rose_pine_width_to_hide '80' # Specify a terminal width to toggle off most of the right side functionality
# set -g @rose_pine_window_count '5' # Specify a number of windows, if there are more than the number, do the same as width_to_hide
# ──────────────────────────────────< rose-pine - end >────────────────────────────────

# ──────────────────────────────< theme - gruvbox 2 - config >──────────────────────────────
# set -g @plugin 'l-lin/tmux-colorscheme'

# set -g @tmux-colorscheme-show-upload-speed true
# set -g @tmux-colorscheme-show-download-speed true
# set -g @tmux-colorscheme-show-prefix-highlight true
# set -g @tmux-colorscheme-show-battery true
# set -g @tmux-colorscheme-show-cpu true
# set -g @tmux-colorscheme-show-cpu-temp true
# set -g @tmux-colorscheme-show-ram true

# set -g @tmux-colorscheme "gruvbox-dark"
# ──────────────────────────────────< gruvbox 2 --- end >────────────────────────────────

# ───────────────────────────────────────────────────────────────────────────
# Key Bindings
# ───────────────────────────────────────────────────────────────────────────

# # ────────────────────────────────────< status configs >────────────────────────────────────

# ───────────────────────────────────────< plugins >─────────────────────────────────────
set -g @plugin 'nhdaly/tmux-better-mouse-mode'
set -g @plugin 'tmux-plugins/tmux-sensible'  # Sensible tmux defaults
set -g @plugin 'tmux-plugins/tmux-yank'      # Yank (copy-paste) support
set -g @plugin 'b0o/tmux-autoreload'        # Auto-reload tmux config when updated
set -g @plugin 'MunifTanjim/tmux-mode-indicator'
set -g @plugin 'tmux-plugins/tmux-prefix-highlight'
set -g @plugin 'tmux-plugins/tpm'

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

# Initialize TPM (Tmux Plugin Manager)
run '~/.tmux/plugins/tpm/tpm'