tmux.conf

# Mac copy-paste workarounds
set-option -g default-command "reattach-to-user-namespace -l bash"
bind y run "tmux save-buffer - | reattach-to-user-namespace pbcopy"
bind p run "tmux paste-buffer"

# Clear tmux pane with ctrl-k (like cmd-k clears a terminal) without
# polluting the bash history
bind-key -n C-k send-keys "clear && tmux clear-history; history -d $((\$HISTCMD-1))" \; send-keys "Enter"

# Force color support
set -g default-terminal "screen-256color"

# Remap prefix
set -g prefix C-a
unbind C-b
bind C-a send-prefix

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

# 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

# make mouse useful in iTerm
set-window-option -g mode-mouse on
set-option -g mouse-select-pane on
set-option -g mouse-resize-pane on
set-option -g mouse-select-window on

# Theme
source ~/.tmux.theme.conf