.tmux.conf

# File: ~/.tmux.conf

# {{{ Options
set -g default-terminal "tmux-256color"
set -g history-limit 100000
set -g base-index 1
setw -g pane-base-index 1
setw -g monitor-activity on

set -g set-titles on
set -g set-titles-string '#T'

# fix vim mode switching delay (http://superuser.com/a/252717/65504)
set -s escape-time 0

# focus events on for terminals that support them
set -g focus-events on

# {{{ Status bar
# tmux messages are displayed for 2 seconds
set -g display-time 2000

set -g status-style "bg=#000000 fg=#ffffd7"
set -g status-right ' (#(cut -d " " -f -3 /proc/loadavg))  %a %F %R '
set -g status-right-length 50

set -g window-status-format '  #W  '
set -g window-status-current-format '  #W  '
setw -g window-status-activity-style none
setw -g window-status-bell-style "fg=#ff0000 bold"
setw -g window-status-current-style "reverse"
# }}}

setw -g aggressive-resize on

set -g renumber-windows on

# Enable mouse support
set -gq mouse on
# }}}

# {{{ Keybindings
# Better horizontal and vertical panes
bind % split-window -h -c "#{pane_current_path}"
bind '"' split-window -v -c "#{pane_current_path}"

# emacs keys are probably better when editing single lines
set -g status-keys emacs
setw -g mode-keys vi

unbind C-b
set -g prefix C-k
bind C-k send-prefix

bind r source-file ~/.tmux.conf

# move windows one to the left/right
bind -r "<" swap-window -t -1 -d
bind -r ">" swap-window -t +1 -d

bind -n PPage if-shell -F "#{alternate_on}" "send-keys PPage" "copy-mode -e; send-keys PPage"
bind -n NPage if-shell -F "#{alternate_on}" "send-keys NPage" "copy-mode -e; send-keys NPage"
bind -n WheelUpPane if-shell -F -t = "#{alternate_on}" "send-keys -M" "select-pane -t =; copy-mode -e; send-keys -M"
bind -n WheelDownPane if-shell -F -t = "#{alternate_on}" "send-keys -M" "select-pane -t =; send-keys -M"

bind C-s if -F '#{pane_synchronized}' \
    'setw synchronize-panes off; \
     setw pane-active-border-style "fg=#00ff00"' \
    'setw synchronize-panes on; \
     setw pane-active-border-style "fg=#ff0000"'

bind -T copy-mode-vi Enter send-keys -X copy-pipe-and-cancel "xsel -i --clipboard"

# {{{ Panes

# vim-like keybindings for moving between panes
bind -n M-h select-pane -L
bind -n M-j select-pane -D
bind -n M-k select-pane -U
bind -n M-l select-pane -R

# }}}
# }}}

# vim: foldmethod=marker foldlevel=0