# use UTF8
# set -g utf8
# set-window-option -g utf8 on

# make tmux display things in 256 colors
set -g default-terminal "screen-256color"

# set scrollback history to 10000 (10k)
set -g history-limit 10000

# set Ctrl-a as the default prefix key combination
# and unbind C-b to free it up
set -g prefix C-s
unbind C-b

# use send-prefix to pass C-a through to application
bind a send-prefix

# shorten command delay
set -sg escape-time 1

# set window and pane index to 1 (0 by default)
set-option -g base-index 1
setw -g pane-base-index 1

# reload ~/.tmux.conf using PREFIX r
bind r source-file ~/.tmux.conf \; display "Reloaded!"

# use PREFIX | to split window horizontally and PREFIX - to split vertically
bind | split-window -h
bind - split-window -v

# Make the current window the first window
bind T swap-window -t 1

# map Vi movement keys as pane movement keys
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# and use C-h and C-l to cycle thru panes
bind -r C-h select-window -t :-
bind -r C-l select-window -t :+

# resize panes using PREFIX H, J, K, L
bind H resize-pane -L 5
bind J resize-pane -D 5
bind K resize-pane -U 5
bind L resize-pane -R 5

# C-o or simply o, will cycle through panes
bind C-o select-pane -t :.+
bind o select-pane -t :.+

# explicitly disable mouse control
# setw -g mode-mouse off
# set -g mouse-select-pane off
# set -g mouse-resize-pane off
# set -g mouse-select-window off

# ---------------------
# Copy & Paste
# ---------------------
# provide access to the clipboard for pbpaste, pbcopy
set-option -g default-command "reattach-to-user-namespace -l zsh"
set-window-option -g automatic-rename on

#
# use vim keybindings in copy mode
setw -g mode-keys vi
#
# setup 'v' to begin selection as in Vim
bind-key -t vi-copy v begin-selection
bind-key -t vi-copy y copy-pipe "reattach-to-user-namespace pbcopy"

# update default binding of 'Enter' to also use copy-pipe
unbind -t vi-copy Enter
bind-key -t vi-copy Enter copy-pipe "reattach-to-user-namespace pbcopy"

bind y run 'tmux save-buffer - | reattach-to-user-namespace pbcopy '
bind C-y run 'tmux save-buffer - | reattach-to-user-namespace pbcopy '

# ----------------------
# set some pretty colors
# ----------------------
# set pane colors - hilight the active pane
set-option -g pane-border-fg colour235 #base02
set-option -g pane-active-border-fg colour240 #base01

# colorize messages in the command line
set-option -g message-bg black #base02
set-option -g message-fg brightred #orange

# ----------------------
# Status Bar
# -----------------------

# 自动重新编号 window
set -g renumber-windows on

# 设置自动刷新的时间间隔
set -g status-interval 1
# 状态栏左对齐
set -g status-justify left
# 状态栏左侧宽度
set -g status-left-length 20
# 状态栏右侧宽度
set -g status-right-length 50

# 状态栏背景颜色
set -g status-bg '#333333'
# 状态栏前景颜色
set -g status-fg '#ffffff'
# 状态栏左侧显示 session 的名字
set -g status-left '#[bg=#00bb00] [#S] #[default] '
# 状态栏右侧显示时间
#set -g status-right '#[fg=white,bg=#55bb00] [#h] #[fg=white,bg=#009c00] %Y-%m-%d #[fg=white,bg=#007700] %H:%M:%S '
set -g status-right '#[fg=white,bg=#444444] [#h] #[fg=white,bg=#666666] %Y-%m-%d #[fg=white,bg=#888888] %H:%M:%S '

# 当前激活窗口在状态栏的展位格式
setw -g window-status-current-format '#[bg=#ff0000, fg=#ffffff, bold]*[#I] #W*'
# 未激活每个窗口占位的格式
setw -g window-status-format '#[bg=#0000ff, fg=#ffffff] [#I] #W '



# show session name, window & pane number, date and time on right side of
# status bar
set -g status-right-length 60
set -g status-right "#[fg=blue]#S #I:#P #[fg=yellow]:: %d %b %Y #[fg=green]:: %l:%M %p :: #(date -u | awk '{print $4}')::"

# 不要修改window的名字
set-option -g allow-rename off