tmux.conf

# 级别:
#  服务器
#  ㄴ会话 Session
#    ㄴ窗口 Window
#      ㄴ面板 Pane

# 选项:
# - Session 选项 (set-option [-g])
# - Window 选项 (set-window-option [-g])

# -------------------------------------------------------------------
# Session 选项
# -------------------------------------------------------------------
# 修改绑定前缀健到ctrl-a
unbind-key c-b
set-option -g prefix c-a

# 索引从1开始
set-option -g base-index 1
set-option -g pane-base-index 1

# 关闭窗口时重新编号
set-option -g renumber-windows on

# 历史
set-option -g history-limit 102400

# 重复按键间隔时间，单位毫秒
set-option -g repeat-time 500

# 使tmux能显示256色
set-option -g default-terminal "screen-256color"

# Mac系统为了解决某些命令可能失效的问题，先安装brew install reattach-to-user-namespace
set-option -g default-command "reattach-to-user-namespace -l zsh"

# 增加truecolor支持 (tmux info | grep Tc)
set-option -ga terminal-overrides ",xterm-256color:Tc"

# 状态栏操作的键盘绑定
# set-option -g status-keys emacs

# 启用鼠标
set-option -g mouse on

# -------------------------------------------------------------------
# Window 选项
# -------------------------------------------------------------------
# 复制模式
set-window-option -g mode-keys vi

# -------------------------------------------------------------------
# 按键绑定
# -------------------------------------------------------------------
# prefix c 新建窗口
bind-key c new-window -c "#{pane_current_path}"

# prefix ctrl-a 上一次的窗口
bind-key c-a last-window

# prefix a
bind-key a send-prefix

# prefix | 纵向切分
bind-key | split-window -h -c "#{pane_current_path}"

# prefix - 横向切分
bind-key - split-window -c "#{pane_current_path}"

# 移动窗口
bind-key -r > swap-window -t :+
bind-key -r < swap-window -t :-

# 窗口切换
bind-key bspace previous-window
bind-key space next-window
bind-key / next-layout # Overridden

# 面板移动
bind-key h select-pane -L
bind-key l select-pane -R
bind-key j select-pane -D
bind-key k select-pane -U
bind-key tab select-pane -t :.+
bind-key btab select-pane -t :.-

# 在所有面板中执行相同的命令
bind-key * set-window-option synchronize-pane

# 重载配置文件
bind-key R source-file ~/.tmux.conf \; display-message "Reloaded!"

# Mac 清屏
bind-key C-l send-keys C-l \; clear-history

# -------------------------------------------------------------------
# 配色 (256-color)
# -------------------------------------------------------------------
set-option -g status-justify left
set-option -g status-left '#[bg=colour72] #[bg=colour237] #[bg=colour236] #[bg=colour235]#[fg=colour185] #h #[bg=colour236] '
set-option -g status-left-length 16
set-option -g status-bg colour237
set-option -g status-right '#[bg=colour236] #[bg=colour235]#[fg=colour185] #(date "+%a %b %d %H:%M") #[bg=colour236] #[bg=colour237] #[bg=colour72] '
set-option -g status-interval 60

set-option -g pane-border-status bottom
set-option -g pane-border-format "#{pane_index} #{pane_current_command}"
# set-option -g pane-active-border-fg colour245
# set-option -g pane-border-fg colour243

set-window-option -g window-status-format '#[bg=colour238]#[fg=colour107] #I #[bg=colour239]#[fg=colour110] #[bg=colour240]#W#[bg=colour239]#[fg=colour195]#F#[bg=colour238] '
set-window-option -g window-status-current-format '#[bg=colour236]#[fg=colour215] #I #[bg=colour235]#[fg=colour167] #[bg=colour234]#W#[bg=colour235]#[fg=colour195]#F#[bg=colour236] '