.tmux.conf

# cat << EOF > /dev/null
# This file is a shell/tmux.conf polyglot
# https://en.wikipedia.org/wiki/Polyglot_(computing)

# default <prefix> is <ctrl>+b
# <prefix> + m      enable/disable mouse scroll
# <prefix> + Ener   copy mode
# <prefix> + [      copy mode
# <prefix> + b      list paste buffers
# <prefix> + p      paste from the top paste buffer
# <prefix> + P      choose which buffer to paste from
# <prefix> + B      save selection to file. interactive command.
#
# default settings can be overriden in .tmux.conf.local file

set exit-unattached off
set exit-empty off
set -g status-position top

set -g default-terminal "screen-256color"
set -g mouse off
setw -g xterm-keys on # If this option is set, tmux will generate xterm(1)-style 
                      # function key sequences; these have a number included to 
                      # indicate modifiers such as Shift, Alt or Ctrl.
set -g status-keys vi # Use vi-style key bindings in the status line.
set -g mode-keys vi #  Use vi-style key bindings in copy mode.

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


# -- copy mode -----------------------------------------------------------------

bind Enter copy-mode # enter copy mode. also [

run -b 'tmux bind -t vi-copy v begin-selection 2> /dev/null || true'
run -b 'tmux bind -T copy-mode-vi v send -X begin-selection 2> /dev/null || true'
run -b 'tmux bind -t vi-copy C-v rectangle-toggle 2> /dev/null || true'
run -b 'tmux bind -T copy-mode-vi C-v send -X rectangle-toggle 2> /dev/null || true'
run -b 'tmux bind -t vi-copy y copy-selection 2> /dev/null || true'
run -b 'tmux bind -T copy-mode-vi y send -X copy-selection-and-cancel 2> /dev/null || true'
run -b 'tmux bind -t vi-copy Escape cancel 2> /dev/null || true'
run -b 'tmux bind -T copy-mode-vi Escape send -X cancel 2> /dev/null || true'
run -b 'tmux bind -t vi-copy H start-of-line 2> /dev/null || true'
run -b 'tmux bind -T copy-mode-vi H send -X start-of-line 2> /dev/null || true'
run -b 'tmux bind -t vi-copy L end-of-line 2> /dev/null || true'
run -b 'tmux bind -T copy-mode-vi L send -X end-of-line 2> /dev/null || true'

# -- buffers -------------------------------------------------------------------

bind b list-buffers  # list paste buffers
bind p paste-buffer  # paste from the top paste buffer
bind P choose-buffer # choose which buffer to paste from
bind-key B command-prompt -p 'save last selection to:' -I 'tmux_dump' \
  'save-buffer %1 ; delete-buffer'

# -- user defined overrides ----------------------------------------------------

source-file $MIMIKER_REPO/.tmux.conf.local

# EOF
# # Shell script begin
#
# set -e
#
# _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: $new"
# }
#
# "$@"