add tmux help

README.md

@@ -22,6 +22,33 @@ Ensure that the Go environment is installed.
 go get -u github.com/raojinlin/hostnav
 ```
 
+## Using tmux
+To bind keys in tmux to open hostnav, you can add the following configurations to your ~/.tmux.conf file:
+
+```bash
+# Bind Prefix-G to open hostnav in a new window
+tmux bind g new-window 'hostnav'
+
+# Bind Prefix-G to split the current window and open hostnav in a new pane
+tmux bind g split-window 'hostnav'
+```
+
+For a more specific example related to splitting windows and opening hostnav in different ways:
+
+```bash
+# Bind Prefix-G to split the window and open hostnav in a new vertical pane
+tmux bind g split-window -v 'hostnav'
+
+# Bind Prefix-G to split the window and open hostnav in a new horizontal pane
+tmux bind g split-window -h 'hostnav'
+
+```
+
+These commands bind the key G (when pressed after the tmux prefix key, usually Ctrl-b) to either create a new window or split the current window, and then execute hostnav in the new pane or window​ ([Koen Woortman](https://koenwoortman.com/tmux-remap-split-window-keys/))​​ ([Stack Overflow](https://stackoverflow.com/questions/38967247/tmux-how-do-i-bind-function-keys-to-commands))​.
+
+
+
+
 ## Prerequisites
 
 Before running hostnav, make sure the following commands are properly installed:

README_CN.md

@@ -204,6 +204,37 @@ plugins:
     search: xxxx
 ```
 
+
+### 使用tmux
+要在 tmux 中绑定按键以打开 hostnav，你可以将以下配置添加到您的 ~/.tmux.conf 文件中：
+
+```bash
+# 绑定 Prefix-G 在新窗口中打开 hostnav
+tmux bind g split-window 'hostnav -new-window'
+
+# 绑定 Prefix-G 在当前窗口分隔出一个面板并打开 hostnav
+tmux bind g split-window 'hostnav'
+```
+
+关于分隔窗口并以不同方式打开 hostnav 的更具体示例：
+
+```bash
+# 绑定 Prefix-G 分隔出一个垂直面板并打开 hostnav
+tmux bind g split-window -v 'hostnav'
+
+# 绑定 Prefix-G 分隔出一个水平面板并打开 hostnav
+tmux bind g split-window -h 'hostnav'
+```
+
+这些命令绑定键 G（在按下 tmux 前缀键后，通常是 Ctrl-b），以创建一个新窗口或分隔当前窗口，并在新面板或窗口中执行 hostnav​ ([Koen Woortman](https://koenwoortman.com/tmux-remap-split-window-keys/))​​ ([Stack Overflow](https://stackoverflow.com/questions/38967247/tmux-how-do-i-bind-function-keys-to-commands))​。
+
+
+
+
+
+
+
+
 ## 插件开发指南
 
 ### 插件的作用

pkg/terminal/terminal.go

@@ -62,7 +62,11 @@ func (s *SSHInfo) Connect(option *ConnectionOption) error {
 	}
 
 	command := fmt.Sprintf("ssh %s %s@%s -p%d", opts, user, dest, port)
-	return tmux.NewWindow(s.Name, command)
+	if option.Tmux.NewWindow {
+		return tmux.NewWindow(s.Name, command)
+	}
+
+	return tmux.SplitWindow(command)
 }
 
 func (s *SSHInfo) String() string {
@@ -111,12 +115,21 @@ func (p *Pod) String() string {
 }
 
 func (p *Pod) Connect(option *ConnectionOption) error {
+	var command string
+	var windowName string
 	if p.Namespace == NamespaceDocker {
-		return tmux.NewWindow("Container: "+p.Container.Name, fmt.Sprintf("docker exec -it %s %s", p.Container.Name, p.Container.Command))
+		command = fmt.Sprintf("docker exec -it %s %s", p.Container.Name, p.Container.Command)
+		windowName = "Container: " + p.Container.Name
+	} else {
+		command = fmt.Sprintf("kubectl --kubeconfig %s exec -n %s -it %s -c %s -- %s", p.KubeConfig, p.Namespace, p.Name, p.Container.Name, p.Container.Command)
+		windowName = fmt.Sprintf("Pod: %s/%s", p.Name, p.Container.Name)
+	}
+
+	if option.Tmux.NewWindow {
+		return tmux.NewWindow(windowName, command)
 	}
 
-	command := fmt.Sprintf("kubectl --kubeconfig %s exec -n %s -it %s -c %s -- %s", p.KubeConfig, p.Namespace, p.Name, p.Container.Name, p.Container.Command)
-	return tmux.NewWindow(fmt.Sprintf("Pod: %s/%s", p.Name, p.Container.Name), command)
+	return tmux.SplitWindow(command)
 }
 
 type Container struct {