# Prefix Key
unbind C-b
set -g prefix C-q
bind C-q send-prefix

# Settings
set -g default-terminal "screen-256color"
set -g detach-on-destroy on
set -g history-limit 50000

# Mouse support (pre Tmux 2.1)
if-shell -b '[ "$(echo "$(tmux -V | cut -c 6-) < 2.1" | bc)" = 1 ]' \
    " \
    set -g mode-mouse on; \
    set -g mouse-resize-pane on; \
    set -g mouse-select-pane on; \
    set -g mouse-select-window on; \
    "

# Mouse support (Tmux 2.1 and later)
#  - scrolling behavior from: https://github.com/tmux/tmux/issues/145#issuecomment-151123624
if-shell -b '[ "$(echo "$(tmux -V | cut -c 6-) >= 2.1" | bc)" = 1 ]' \
    " \
    set -g mouse on; \
    bind -n WheelUpPane if-shell -F -t = \"#{mouse_any_flag}\" \"send-keys -M\" \"if -Ft= '#{pane_in_mode}' 'send-keys -M' 'select-pane -t=; copy-mode -e; send-keys -M'\"; \
    bind -n WheelDownPane select-pane -t= \\; send-keys -M; \
    "

# Mac OS X fix for pbcopy, pbpaste, and launchctl
if-shell -b '[ -n "$(command -v reattach-to-user-namespace)" ]' \
    " \
    set-option -g default-command 'reattach-to-user-namespace -l $SHELL'; \
    "

# Set window notifications
setw -g monitor-activity on
set -g visual-activity off

# Keybindings
bind r source-file ~/.tmux.conf

# Ctrl versions of default keybindings
bind C-c new-window
bind C-n next-window
bind C-p previous-window
bind C-l last-window
bind C-s choose-session
bind C-w choose-window
bind C-k confirm-before kill-window

# Kill window
bind k confirm-before kill-window

# Split window into panes
bind h split-window -h
bind v split-window -v
bind C-h split-window -h
bind C-v split-window -v

unbind i
bind u display-message
bind i select-pane -t :.-
bind C-i select-pane -t :.-
bind C-o select-pane -t :.+

unbind Enter
bind Enter resize-pane -Z
bind C-Enter resize-pane -Z

# Use Alt-[j/i/l/k] keys without prefix key to switch panes.
bind -n M-j select-pane -L
bind -n M-k select-pane -D
bind -n M-i select-pane -U
bind -n M-l select-pane -R

# Toogle synchronize-panes without prefix key.
bind -n M-I setw synchronize-panes

#
# Plugins
#

set -g @plugin 'tmux-plugins/tmux-copycat'
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'jimeh/tmux-themepack'

# Set Theme
set -g @themepack 'powerline/default/green'

# Init Plugin Manager
run "${HOME}/.tmux/plugins/tpm/tpm"