tmux.conf

# Change prefix
set -g prefix C-s
unbind C-b
bind C-s send-prefix

# Reload tmux config
unbind r
bind r source-file ~/.tmux.conf

# OPTIONS ######################################################################

# Use vim key bindings
set-window-option -g mode-keys vi

# Mouse mode
# set -g mouse on

# Send focus events for vim
set -g focus-events on

# Keep a lot of shell history
set-option -g history-limit 2000000

# Set the default terminal mode to 256color mode
set -g default-terminal "xterm-256color"

# Neovim asked for this
set-option -sg escape-time 10

# BINDINGS #####################################################################

# Refresh client
bind C-r refresh-client

# Cycle through windows
bind C-s last-window
bind -n C-Tab select-window -t :+
bind -n C-S-Tab select-window -t :-

# Search history
bind / copy-mode \; send-keys ?

# Scroll up into copy mode
bind C-b copy-mode -u

# Split panes
bind \\ split-window -h -c "#{pane_current_path}"
bind - split-window -v -c "#{pane_current_path}"

# Join windows
bind J command-prompt -p "join pane from:"  "join-pane -s '%%'"
bind s command-prompt -p "send pane to:"  "join-pane -t '%%'"

# Copy paste
bind -T copy-mode-vi 'v' send-keys -X begin-selection
bind -T copy-mode-vi 'y' send-keys -X copy-pipe "xclip -selection c"
# Copy/paste over ssh from tmux, see: https://gist.github.com/burke/5960455
bind C-c run "tmux save-buffer - | pbcopy-remote"
bind -T copy-mode-vi 'C-c' send-keys -X copy-pipe "pbcopy-remote"
bind C-v run "tmux set-buffer $(pbpaste-remote); tmux paste-buffer"
bind C-o run "tmux save-buffer - | chropen"
# Copy locally
bind y run "tmux save-buffer - | xclip -selection c"
bind o run "tmux save-buffer - | chropen"

# Create a new window
bind Space new-window -c "#{pane_current_path}"

# for easier rolling without worrying about letting go of ctrl
bind C-Space new-window -c "#{pane_current_path}"
bind C-d detach-client

# to act like vim
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# to switch windows
bind -n S-Left  previous-window
bind -n S-Right next-window

# to move windows
bind S-Left swap-window -t -1
bind S-Right swap-window -t +1

# DISPLAY ######################################################################

set -g status-justify centre
set -g status-style bg=default
set -g status-style fg=white
set -g status-left ''
set -g status-right '(%H:%M)'