byobu/tmux configuration

.reuse-session

# https://github.com/dustinkirkland/byobu/commit/755c0e9f28b3f8ee57d9c7fc166f0bcbe96577db

.tmux.conf

# Fix pbcopy, subl and byobu help window:
# https://github.com/ChrisJohnsen/tmux-MacOSX-pasteboard
# Should be done before the first session is created.
if-shell 'command -v reattach-to-user-namespace' 'set-option -g default-command "reattach-to-user-namespace -l ${SHELL}"'

# Tmux Plugin Manager (TPM) configuration section:
# 0) Update .tmux.conf with this configuration
# 1) git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
# 2) ~/.tmux/plugins/tpm/bin/install_plugins
# 3) tmux kill-server
# Configure resurrect/continuum to save/restore automatically
# ^a^s to manually save and ^a^r to manually restore.
set -g @resurrect-capture-pane-contents 'on'
set -g @continuum-restore 'on'
set -g @tpm_plugins '          \
  tmux-plugins/tpm             \
  tmux-plugins/tmux-resurrect  \
  tmux-plugins/tmux-continuum  \
'
# Init TPM
# Should be done before the first session is created
if-shell 'test -x ~/.tmux/plugins/tpm/tpm' 'run ~/.tmux/plugins/tpm/tpm'

keybindings.tmux

# Bind Ctrl-A prefix
unbind-key -n C-a
set -g prefix ^A
set -g prefix2 ^A
bind a send-prefix

# Enable mouse support
set -g mouse on

# Mouse (tmux) selection copy: Enter or c
# Requires tmux 2.4
unbind-key -T copy-mode-vi MouseDragEnd1Pane
bind-key -T copy-mode-vi Enter send -X copy-pipe-and-cancel 'command -v reattach-to-user-namespace >/dev/null && reattach-to-user-namespace pbcopy || pbcopy'
bind-key -T copy-mode-vi c send -X copy-pipe-and-cancel 'command -v reattach-to-user-namespace >/dev/null && reattach-to-user-namespace pbcopy || pbcopy'