# tmux.conf

#  bindings  {{{1
bind-key a               send-prefix
bind-key r               source-file ~/.tmux.conf \; display-message 'Reloaded ~/tmux.conf'
bind-key G               set status
bind-key T               run-shell 'for i in {1..$(tmux list-windows | wc -l)}; do tmux next-window; done'
bind-key ,               command-prompt "rename-window '%%'"

bind-key s               command-prompt -p 'Send pane to:'   'join-pane -ht "%%"'
bind-key j               command-prompt -p 'Join pane from:' 'join-pane -hs "%%"'
bind-key B               break-pane

bind-key c               new-window
bind-key C               new-window      -c "#{pane_current_path}"
bind-key |               split-window -h -c "#{pane_current_path}"
bind-key -               split-window -v -c "#{pane_current_path}"

bind-key -r n            next-window
bind-key -r p            previous-window
bind-key -r o            last-window
bind-key -r Left         swap-window -t {previous}
bind-key -r Right        swap-window -t {next}

bind-key h               select-pane -L
bind-key j               select-pane -D
bind-key k               select-pane -U
bind-key l               select-pane -R

bind-key -n M-h          if-shell '[[ #{pane_current_command} =~ vim ]]' 'send-keys M-h' 'select-pane -L'
bind-key -n M-j          if-shell '[[ #{pane_current_command} =~ vim ]]' 'send-keys M-j' 'select-pane -D'
bind-key -n M-k          if-shell '[[ #{pane_current_command} =~ vim ]]' 'send-keys M-k' 'select-pane -U'
bind-key -n M-l          if-shell '[[ #{pane_current_command} =~ vim ]]' 'send-keys M-l' 'select-pane -R'

bind-key -r C-h          resize-pane -L 3
bind-key -r C-j          resize-pane -D 3
bind-key -r C-k          resize-pane -U 3
bind-key -r C-l          resize-pane -R 3

bind-key +               choose-buffer "delete-buffer -b '%%'"
bind-key >               save-buffer ~/.tmux-exchange \; display-message 'tmux: buffer saved'
bind-key <               load-buffer ~/.tmux-exchange \; display-message 'tmux: buffer loaded'

bind-key v               copy-mode
bind-key -r P            paste-buffer

bind-key -T copy-mode-vi y    send -X copy-pipe-and-cancel pbcopy
bind-key -T copy-mode-vi v    send -X begin-selection
bind-key -T copy-mode-vi C-v  send -X rectangle-toggle

#  options  {{{1
set-option -g  prefix             C-a
set-option -g  default-terminal   'tmux-256color'
set-option -ga update-environment ' ITERM_PROFILE'

set-option -ga terminal-overrides ',xterm-256color:Tc'
set-option -ga terminal-overrides ',*:Setulc=\E[58::2::%p1%{65536}%/%d::%p1%{256}%/%{255}%&%d::%p1%{255}%&%d%;m'  # underscore colors in kitty

set-option -g  mode-keys          vi
set-option -g  mouse              on

set-option -gs escape-time        1
set-option -g  repeat-time        1000

set-option -g  base-index         1
set-option -g  focus-events       on
set-option -g  history-limit      1000
set-option -g  status-position    top
set-option -g  monitor-activity   off
set-option -g  renumber-windows   on
set-option -g  set-titles         on
set-option -g  visual-activity    off

#  statusline  {{{1
set-option -g status-justify   centre
set-option -g status-interval  60

set-option -g window-status-current-format  ' #W '
set-option -g window-status-format          ' #W '

set-option -g  status-left   ''

set-option -g  status-right  '#{?window_zoomed_flag, #[fg=colour16]#[bg=colour214] ZOOM ,}#[default] '
set-option -ga status-right  '#[fg=colour15]#[bg=colour245] '
# set-option -ga status-right  '#(cat ~/todo)'
set-option -ga status-right  "#(pmset -g batt | awk 'NR==2 { gsub(/;/, \"\"); print $3 }') #[default]"
set-option -ga status-right  ' #[bg=colour245] %H:%M '

#  colors  {{{1
set-option -g status-style                 fg=colour15,bg=default
set-option -g window-status-current-style  fg=colour15,bg=colour161
set-option -g window-status-style          fg=colour15,bg=colour24

set-option -g pane-border-style            fg=colour240
set-option -g pane-active-border-style     fg=colour240

set-option -g window-status-activity-style fg=colour111

set-option -g message-style                fg=colour15,bg=colour161
set-option -g message-command-style        fg=colour15,bg=colour24