~/.config/tmux/tmux.conf tmux3.3a+ config

tmux.conf

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# tmux version tmux 3.3a
# https://github.com/tmux/tmux
## 配置参考：http://louiszhai.github.io/2017/09/30/tmux/

# 从tmux v1.6版起，支持设置第二个指令前缀
# 设置一个不常用的键Ctrl+a作为指令前缀，按键更快些
set-option -g prefix2 C-a

set -g history-limit 10000

## 面板管理
unbind '"'
bind - splitw -v -c '#{pane_current_path}'
# 垂直方向新增面板，默认进入当前目录

unbind %
bind | splitw -h -c '#{pane_current_path}'
# 水平方向新增面板，默认进入当前目录


# Set easier window split keys
bind-key v split-window -h
bind-key h split-window -v

# Use <Alt-arrow> keys to switch panes
bind -n M-Left select-pane -L
bind -n M-Right select-pane -R
bind -n M-Up select-pane -U
bind -n M-Down select-pane -D

# <Shift arrow> to switch windows
bind -n S-Left previous-window
bind -n S-Right next-window

# Easy config reload
bind-key r source-file ~/.config/tmux/tmux.conf 
bind-key x kill-pane # skip "kill-pane 1? (y/n)" prompt

# A Nice Purple For the Active Panel
set-option -g pane-border-style fg="#bd93f9"

# 开启鼠标的支持
set-option -g mouse on

set -g set-clipboard on       # use system clipboard
# popup
# bind T display-popup -E "~/.local/bin/tt"
set-option -g detach-on-destroy off

## 面板大小调整
# 绑定Ctrl+hjkl键为面板上下左右调整边缘的快捷指令
bind -r ^k resizep -U 10 # 绑定Ctrl+k为往↑调整面板边缘10个单元格
bind -r ^j resizep -D 10 # 绑定Ctrl+j为往↓调整面板边缘10个单元格
bind -r ^h resizep -L 10 # 绑定Ctrl+h为往←调整面板边缘10个单元格
bind -r ^l resizep -R 10 # 绑定Ctrl+l为往→调整面板边缘10个单元格

## 其它配置
bind m command-prompt "splitw -h 'exec man %%'"
# 绑定m键为在新的panel打开man

# 绑定P键为开启日志功能，如下，面板的输出日志将存储到/tmp
bind P pipe-pane -o "cat >>/tmp/#W.log" \; display "Toggled logging to /tmp/#W.log"

# Toggle popup window with Alt-e
bind-key -n -N 'Toggle popup window' M-e if-shell -F '#{==:#{session_name},popup}' {
    detach-client
} {
    display-popup -d "#{pane_current_path}" -xC -yC -w 80% -h 75% -E 'tmux attach-session -t popup || tmux new-session -s popup'
}

## 复制操作
# 开启vi风格后，支持vi的C-d、C-u、hjkl等快捷键
setw -g mode-keys vi
# tmux v2.4+ v 选择  y 复制
bind -T copy-mode-vi v send-keys -X begin-selection
bind -T copy-mode-vi y send-keys -X copy-selection-and-cancel

set -g base-index 1 # 设置窗口的起始下标为1
set -g pane-base-index 1 # 设置面板的起始下标为1

## 自定义状态栏
set -g status-justify left # 状态栏列表左对齐
#set -g status-right '#{prefix_highlight} | %a %H:%M'
setw -g monitor-activity on # 非当前窗口有内容更新时在状态栏通知
set -g visual-activity on

set -wg window-status-format " #I #W " # 状态栏窗口名称格式
set -wg window-status-current-format " #I:#W#F "
# 状态栏当前窗口名称格式(#I：序号，#w：窗口名称，#F：间隔符)

set -wg window-status-separator " | " # 状态栏窗口名称之间的间隔

## 开启256 colors支持
#set -g default-terminal "xterm-256color"
set -g default-terminal "tmux-256color"
set -ga terminal-overrides ",*256col*:Tc"

set-option -g focus-events on
# Escape time (to fix neovim issues)
set -sg escape-time 0

set -g @prefix_highlight_show_copy_mode 'on'
set -g @prefix_highlight_show_sync_mode 'on'
set -g @prefix_highlight_prefix_prompt 'Wait'
set -g @prefix_highlight_copy_prompt 'Copy'
set -g @prefix_highlight_sync_prompt 'Sync'

set -g @resurrect-capture-pane-contents 'on'
set -g @continuum-restore 'on'

# catppuccin theme: latte,frappe,macchiato,mocha
set -g @catppuccin_flavour 'mocha'
# set -g @catppuccin_user "on"
# set -g @catppuccin_host "on"
set -g @t-fzf-prompt ' '
# tmux-fzf
# prefix + F
TMUX_FZF_MENU=\
"bottom\nbtm\n"\
"gitui\ngitui\n"\
"htop\nhtop\n"

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

set -g @plugin 'catppuccin/tmux'

set -g @plugin 'tmux-plugins/tmux-prefix-highlight'
# persist tmux sessions after computer restart
set -g @plugin 'tmux-plugins/tmux-resurrect'
# automatically saves sessions for you every 15 minutes
set -g @plugin 'tmux-plugins/tmux-continuum' 
set -g @plugin 'sainnhe/tmux-fzf'
set -g @plugin 'joshmedeski/t-smart-tmux-session-manager'

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