tmux.conf

# change the prefix key
set-option -g   prefix C-space
bind-key C-space    send-prefix

# choose session
bind S choose-session

# create new window, use current path
bind c new-window -c "#{pane_current_path}"

# vim mode keys
setw -g mode-keys vi

# vim-like split window
bind s split-window -v -c "#{pane_current_path}"
bind v split-window -h -c "#{pane_current_path}"

# vim-like pane selection
is_vim='echo "#{pane_current_command}" | grep -iqE "(^|\/)g?(view|n?vim?x?)(diff)?$"'
bind h if-shell "$is_vim" "send-keys C-w h" "select-pane -L"
bind j if-shell "$is_vim" "send-keys C-w j" "select-pane -D"
bind k if-shell "$is_vim" "send-keys C-w k" "select-pane -U"
bind l if-shell "$is_vim" "send-keys C-w l" "select-pane -R"

# vim-like pane resizing
bind -r C-H resize-pane -L 5
bind -r C-J resize-pane -D 5
bind -r C-K resize-pane -U 5
bind -r C-L resize-pane -R 5

# vim-like window reoordering
bind -r C-p swap-window -t -1
bind -r C-n swap-window -t +1

# vim-like copy & paste
bind -t vi-copy v begin-selection
bind -t vi-copy C-c clear-selection
bind -t vi-copy Space page-down
bind -t vi-copy C-v rectangle-toggle
bind -t vi-copy C-a start-of-line
bind -t vi-copy C-e end-of-line
bind -t vi-copy y copy-selection

# enable mouse to select panes
# setw -g mode-mouse on
# set-option -g mouse-select-pane on

# do not wait for escape sequences
set -s escape-time 0

# set history size
set -g history-limit 50000

# show messages for 4 seconds
set -g display-time 4000

# enable focus events for terminal
set -g focus-events on

# use readline bindings in command mode (:)
set -g status-keys emacs

# start windows and panes at 1
set -g base-index 1
set -g pane-base-index 1

# renumber windows to avoid gaps
set-option -g renumber-windows on

# disable copy to clipboard extension, which causes garbage on terminals
set-option -s set-clipboard off

# Change the way windows are sized
setw -g aggressive-resize on

# Monitor window activity
set -g monitor-activity off
set -g visual-activity off

# Screen lock
set-option -g lock-after-time 0
set-option -g lock-command "bashlock"

# allow window titles
set -g set-titles on
set -g set-titles-string ' #I:#W'
# setw -g automatic-rename on

# set terminal for colors
set -g default-terminal "screen-256color"

# Status Theme
set -g status-bg default
set -g status-fg white
set -g status-right-length 60
set -g status-right '#[bg=colour172,fg=brightwhite,bold] #T #[bg=green,fg=white,bold] #(echo $USER)@#h #[reverse] %b %d %I:%M %p '
set -g status-left-length 0
set -g status-left ''

# Window List Theme
setw -g window-status-format " #I  #W#F "
setw -g window-status-current-format " #I #[reverse] #W#F "
setw -g window-status-fg blue
setw -g window-status-bg white
setw -g window-status-bell-fg red
setw -g window-status-bell-bg white
setw -g window-status-activity-fg cyan
setw -g window-status-activity-bg white