tmux.conf

# some stuff here derived from:
# http://thedrearlight.com/blog/tmux-vim.html

# act like GNU screen
# (remove because we use ctrl+a to get to beginning of line)
#unbind C-b
#set -g prefix C-a

# a mouse
# tmux 2.0 and under:
#set -g mode-mouse on
#setw -g mouse-resize-pane on
#setw -g mouse-select-window on
#setw -g mouse-select-pane on
# or on tmux 2.1+:
set-option -g mouse on

# act like vim
setw -g mode-keys vi
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R
#bind-key -r C-h select-window -t :-
#bind-key -r C-l select-window -t :+
#unbind [
#bind ` copy-mode
#unbind p
#bind p paste-buffer
#bind -t vi-copy v begin-selection
#bind -t vi-copy y copy-selection

# after copying to a tmux buffer, hit y again to copy to clipboard
# Mac:
# bind y run "tmux save-buffer - | reattach-to-user-namespace pbcopy"
# GNU/Linux:
bind y run "tmux save-buffer - | xsel --clipboard --input"

# Tmux 1.9 removed the default path, so we need to indicate it manually
# That's not fun, so we're rebinding everything
bind c new-window -c '#{pane_current_path}'
bind-key '"' split-window -c '#{pane_current_path}'
bind-key '%' split-window -h -c '#{pane_current_path}'