dotfiles/tmux/tmux.conf

set-window-option -g mode-keys vi
set -g default-terminal "screen-256color"
set -g terminal-overrides ',xterm-256color:Tc'

# Smart pane switching with awareness of Vim splits.
# See: https://github.com/christoomey/vim-tmux-navigator
is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
    | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(diff)?$'"

is_fzf="ps -o state= -o comm= -t '#{pane_tty}' \
  | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?fzf$'"

bind-key -n C-h run "($is_vim && tmux send-keys C-h) || tmux select-pane -L"
bind-key -n C-j run "($is_vim && tmux send-keys C-j) || ($is_fzf && tmux send-keys C-j) || tmux select-pane -D"
bind-key -n C-k run "($is_vim && tmux send-keys C-k) || ($is_fzf && tmux send-keys C-k) || tmux select-pane -U"
bind-key -n C-l run "($is_vim && tmux send-keys C-l) || tmux select-pane -R"
bind-key -n C-\ if-shell "$is_vim" "send-keys C-\\" "select-pane -l"
bind-key -T copy-mode-vi C-h select-pane -L
bind-key -T copy-mode-vi C-j select-pane -D
bind-key -T copy-mode-vi C-k select-pane -U
bind-key -T copy-mode-vi C-l select-pane -R
bind-key -T copy-mode-vi C-\ select-pane -l

# List of plugins
# Install TPM with
# git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'seebi/tmux-colors-solarized'
set -g @plugin 'tmux-plugins/tmux-battery'

# Other examples:
# set -g @plugin 'github_username/plugin_name'
# set -g @plugin 'git@github.com/user/plugin'
# set -g @plugin 'git@bitbucket.com/user/plugin'

set -g status-right '#{battery_status_fg}Batt: #{battery_icon} #{battery_percentage} | %H:%M '

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