.tmux.conf

set-option -g prefix C-a
unbind-key C-b

bind-key R source-file ~/.tmux.conf

bind a send-prefix

bind h select-pane -L
bind l select-pane -R
bind j select-pane -D
bind k select-pane -U

set -g mouse on

# increase scrollback buffer size
set -g history-limit 50000

# tmux messages are displayed for 4 seconds
set -g display-time 4000

# refresh 'status-left' and 'status-right' more often
set -g status-interval 5

# upgrade $TERM
set -g default-terminal "screen-256color"

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

# super useful when using "grouped sessions" and multi-monitor setup
setw -g aggressive-resize on

# emacs key bindings in tmux command prompt (prefix + :) are better than vi keys, even for vim users
set -g status-keys emacs

# enable wm window titles
# set -g set-titles on

# wm window title string (uses statusbar variables)
# set -g set-titles-string "tmux.#I.#W"

# pass through xterm keys
set -g xterm-keys on

set -g base-index 1
set -g pane-base-index 1

set-option -g allow-rename off
set-option -g set-titles on
set-option -g set-titles-string '#H:#S.#I.#P #W #T' # window number,program name, active(or not)

set-option -g visual-bell on

setw -g mode-keys vi

set-option -g message-fg black
set-option -g message-bg green

set -g status-left '#[fg=red]#H#[fg=green]:#[fg=white]#S #[fg=green]][#[default]'
set -g status-right '#[fg=green]][ #[fg=blue]%Y-%m-%d #[fg=white]%H:%M#[default]'

set-option -sg escape-time 0
set-option -g terminal-overrides 'rxvt-unicode*:sitm@,ritm@'

set-option -g status-justify left
set-option -g status-bg black
set-option -g status-fg white
set-option -g status-left-length 40

set-option -g pane-active-border-fg green
set-option -g pane-active-border-bg black
set-option -g pane-border-fg white
set-option -g pane-border-bg black

setw -g window-status-bg black
setw -g window-status-current-fg green

# List of plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-resurrect'

# Other examples:
# set -g @plugin 'github_username/plugin_name'
# set -g @plugin 'git@github.com/user/plugin'
# set -g @plugin 'git@bitbucket.com/user/plugin'

# Initialize TMUX plugin manager (keep this line at the very bottom of tmux.conf)
run -b '~/.tmux/plugins/tpm/tpm'