.tmux.conf

# cat << EOF > /dev/null
# -- general -------------------------------------------------------------------
set -g default-terminal "screen-256color" # colors!
setw -g xterm-keys on
set -s escape-time 10                     # faster command sequences
set -sg repeat-time 600                   # increase repeat timeout
set -s focus-events on

set -q -g status-utf8 on                  # expect UTF-8 (tmux < 2.2)
setw -q -g utf8 on

# -- display -------------------------------------------------------------------

set -g base-index 1           # start windows numbering at 1
setw -g pane-base-index 1     # make pane numbering consistent with windows
setw -g automatic-rename on   # rename window to reflect current program
set -g renumber-windows on    # renumber windows when a window is closed
set -g set-titles on          # set terminal title

set -g display-panes-time 800 # slightly longer pane indicators display time
set -g display-time 1000      # slightly longer status messages display time
set -g status-interval 10     # redraw status line every 10 seconds

# clear both screen and history
# -- navigation ----------------------------------------------------------------

# create session
bind C-c new-session

# find session
bind C-f command-prompt -p find-session 'switch-client -t %%'

# pane navigation
bind -r h select-pane -L  # move left
bind -r j select-pane -D  # move down
bind -r k select-pane -U  # move up
bind -r l select-pane -R  # move right
bind > swap-pane -D       # swap current pane with the next one
bind < swap-pane -U       # swap current pane with the previous one

# window navigation
unbind n
unbind p
bind-key l last-window

set -g status-position bottom # top/bottom
set -g display-panes-time 8000
# @w7u: change screen-256color to xterm, so as to enable **italic** in tmux
# e.i., enable `bat --italic-text=always`
# NOTE: 'xterm-256color' was set in MacOS::Terminal-Advanced-Terminfo
set -g default-terminal "xterm-256color"

# toggle mouse
bind m run "cut -c3- ~/.tmux.conf | sh -s _toggle_mouse"

# {{{ plugins
# https://github.com/tmux-plugins/tpm/blob/master/README.md
# https://github.com/tmux-plugins/list
# List of plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'erikw/tmux-powerline'
# set -g @plugin 'jaclu/tmux-power-zoom'
run '~/.tmux/plugins/tpm/tpm'
# }}}

# EOF
#
# # exit the script if any statement returns a non-true return value
# set -e
#
# export LC_NUMERIC=C
#
# _toggle_mouse() {
#   old=$(tmux show -gv mouse)
#   new=""
#
#   if [ "$old" = "on" ]; then
#     new="off"
#   else
#     new="on"
#   fi
#
#   tmux set -g mouse $new \;\
#        display "mouse: $new"
# }
# "$@"