dotfiles/tmux/tmux.conf

# Some tweaks to the status line
set -g status-right "%H:%M"
set -g window-status-current-style "underscore"
set -g status-position "top"

# If running inside tmux ($TMUX is set), then change the status line to red
%if #{TMUX}
set -g status-bg red
%endif

TMUX_FZF_OPTIONS="-p -w 60% -h 80% -m"

# Enable RGB colour if running in xterm(1)
set-option -sa terminal-overrides ",xterm*:Tc"

# Change the default $TERM to tmux-256color
set -g default-terminal "xterm-256color"

# Change windows to start with an index of 1 instead of 0
set -g base-index 1

# Change panes to start with an index of 1 instead of 0
setw -g pane-base-index 1

# No bells at all
set -g bell-action none

# Keep windows around after they exit
set -g remain-on-exit on

# Set indexes to start at 1, instead of 0.
set -g base-index 1

# Change the prefix key to C-a
set -g prefix C-a
unbind C-b
bind C-a send-prefix

set-window-option -g mode-keys vi
bind -T copy-mode-vi v send-keys -X begin-selection
bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel 'xclip -in -selection clipboard'

# Turn the mouse on, but without copy mode dragging
set -g mouse on
unbind -n MouseDrag1Pane
unbind -Tcopy-mode MouseDrag1Pane

# A key to toggle between smallest and largest sizes if a window is visible in
# multiple places
bind F set -w window-size

# Keys to toggle monitoring activity in a window and the synchronize-panes option
bind m set monitor-activity
bind y set synchronize-panes\; display 'synchronize-panes #{?synchronize-panes,on,off}'

# Better split pane
bind \\ splitw -h
bind - splitw -v

# Use Alt-arrow keys to navigate 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

# Close a pane quickly
bind-key -r K kill-pane

# Use Shift-arrow keys to navigate windows.
bind -n S-Left previous-window
bind -n S-Right next-window
bind -n M-h previous-window
bind -n M-L next-window
bind C-l send-keys 'C-l'

bind f run-shell "tmux display-popup -E -w 80% -h 80% ${SCRIPTS}/tmux-sessionator"
bind-key -r C run-shell -b "${SCRIPTS}/tmux-sessionator ~/.dotfiles"
bind S run-shell -b "~/.config/tmux/plugins/tmux-fzf/scripts/session.sh switch"

# reload new changes
bind-key r source-file ~/.config/tmux/tmux.conf\; \display-message "source-file done"

######################################## Plugins ########################################
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'sainnhe/tmux-fzf'
set -g @plugin 'tmux-plugins/tmux-yank'
#set -g @plugin 'erikw/tmux-powerline'
set -g @plugin 'christoomey/vim-tmux-navigator'
set -g @plugin 'catppuccin/tmux'
set -g @plugin 'tmux-plugins/tmux-online-status'
set -g @plugin 'tmux-plugins/tmux-battery'

# Configure Catppuccin
set -g @catppuccin_flavor "macchiato"
set -g @catppuccin_status_background "none"
set -g @catppuccin_window_status_style "none"
set -g @catppuccin_pane_status_enabled "off"
set -g @catppuccin_pane_border_status "off"

# Configure Online
set -g @online_icon "ok"
set -g @offline_icon "nok"

# status left look and feel
set -g status-left-length 100
set -g status-left ""
set -ga status-left "#{?client_prefix,#{#[bg=#{@thm_red},fg=#{@thm_bg},bold]  #S },#{#[bg=#{@thm_bg},fg=#{@thm_green}]  #S }}"
set -ga status-left "#[bg=#{@thm_bg},fg=#{@thm_overlay_0},none]│"
set -ga status-left "#[bg=#{@thm_bg},fg=#{@thm_maroon}]  #{pane_current_command} "
set -ga status-left "#[bg=#{@thm_bg},fg=#{@thm_overlay_0},none]│"
set -ga status-left "#[bg=#{@thm_bg},fg=#{@thm_blue}]  #{=/-32/...:#{s|$USER|~|:#{b:pane_current_path}}} "
set -ga status-left "#[bg=#{@thm_bg},fg=#{@thm_overlay_0},none]#{?window_zoomed_flag,│,}"
set -ga status-left "#[bg=#{@thm_bg},fg=#{@thm_yellow}]#{?window_zoomed_flag,  zoom ,}"

# status right look and feel
set -g status-right-length 100
set -g status-right ""
set -ga status-right "#{?#{e|>=:10,#{battery_percentage}},#{#[bg=#{@thm_red},fg=#{@thm_bg}]},#{#[bg=#{@thm_bg},fg=#{@thm_pink}]}} #{battery_icon} #{battery_percentage} "
set -ga status-right "#[bg=#{@thm_bg},fg=#{@thm_overlay_0}, none]│"
set -ga status-right "#[bg=#{@thm_bg}]#{?#{==:#{online_status},ok},#[fg=#{@thm_mauve}] 󰖩 on ,#[fg=#{@thm_red},bold]#[reverse] 󰖪 off }"
set -ga status-right "#[bg=#{@thm_bg},fg=#{@thm_overlay_0}, none]│"
set -ga status-right "#[bg=#{@thm_bg},fg=#{@thm_blue}] 󰭦 %Y-%m-%d 󰅐 %H:%M "

# bootstrap 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'"
# Configure Tmux
set -g status-position top
set -g status-style "bg=#{@thm_bg}"
set -g status-justify "absolute-centre"

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

# window look and feel
set -wg automatic-rename on
set -g automatic-rename-format "Window"

set -g window-status-format " #I#{?#{!=:#{window_name},Window},: #W,} "
set -g window-status-style "bg=#{@thm_bg},fg=#{@thm_rosewater}"
set -g window-status-last-style "bg=#{@thm_bg},fg=#{@thm_peach}"
set -g window-status-activity-style "bg=#{@thm_red},fg=#{@thm_bg}"
set -g window-status-bell-style "bg=#{@thm_red},fg=#{@thm_bg},bold"
set -gF window-status-separator "#[bg=#{@thm_bg},fg=#{@thm_overlay_0}]│"

set -g window-status-current-format " #I#{?#{!=:#{window_name},Window},: #W,} "
set -g window-status-current-style "bg=#{@thm_peach},fg=#{@thm_bg},bold"


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