增加多次检测为空时，是否安装依赖提示

README.md

@@ -21,6 +21,18 @@
  - [ ] 增加测试代码
 
 ## 使用
+### 依赖
+- Linux `xsel`或`xclip`
+```
+// Manjaro/Arch:
+sudo pacman -S xsel xclip
+// Debian/Ubuntu
+sudo apt-get install xsel xclip
+// Fedora
+sudo dnf install xsel xclip
+```
+- Windows 10 `PowerShell`
+
 ### Linux or Mac
 ```
 nohup ./aitranslate -c [Google|YouDao] & 

aitranslate.go

@@ -11,8 +11,8 @@ var (
 	text string
 	// 通知logo
 	path string
-	// 监听时间间隔
-	monitoringInterval int = 100
+	// 监听时间间隔 毫秒
+	monitoringInterval = 100
 )
 
 func init() {

aitranslate.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=aitranslate
+After=network.target
+
+[Service]
+Type=simple
+Restart=always
+RestartSec=1s
+ExecStart=/usr/bin/aitranslate
+WorkingDirectory=/usr/bin/
+
+[Install]
+WantedBy=multi-user.target

go.mod

@@ -6,6 +6,7 @@ require (
 	github.com/abadojack/whatlanggo v1.0.1
 	github.com/atotto/clipboard v0.1.2
 	github.com/gen2brain/beeep v0.0.0-20200420150314-13046a26d502
+	github.com/go-bindata/go-bindata v3.1.2+incompatible // indirect
 	github.com/stretchr/testify v1.5.1 // indirect
 	github.com/tidwall/gjson v1.6.0
 )

go.sum

@@ -6,6 +6,9 @@ github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/gen2brain/beeep v0.0.0-20200420150314-13046a26d502 h1:e+btj9i/zyL7a2WrgOeKl2rTMMYkzGJIuVzziFu3fi0=
 github.com/gen2brain/beeep v0.0.0-20200420150314-13046a26d502/go.mod h1:KvEoJUYimgK9VGK9RZu1RvlPHfdwtGw1+m6rnfPK+lI=
+github.com/go-bindata/go-bindata v1.0.0 h1:DZ34txDXWn1DyWa+vQf7V9ANc2ILTtrEjtlsdJRF26M=
+github.com/go-bindata/go-bindata v3.1.2+incompatible h1:5vjJMVhowQdPzjE1LdxyFF7YFTXg5IgGVW4gBr5IbvE=
+github.com/go-bindata/go-bindata v3.1.2+incompatible/go.mod h1:xK8Dsgwmeed+BBsSy2XTopBn/8uK2HWuGSnA11C3Joo=
 github.com/go-toast/toast v0.0.0-20190211030409-01e6764cf0a4 h1:qZNfIGkIANxGv/OqtnntR4DfOY2+BgwR60cAcu/i3SE=
 github.com/go-toast/toast v0.0.0-20190211030409-01e6764cf0a4/go.mod h1:kW3HQ4UdaAyrUCSSDR4xUzBKW6O2iA4uHhk7AtyYp10=
 github.com/godbus/dbus v4.1.0+incompatible h1:WqqLRTsQic3apZUK9qC5sGNfXthmPXzUZ7nQPrNITa4=

translate.go

@@ -9,11 +9,15 @@ import (
 
 // translates  Translate and  Notify
 func translates() {
+	emptyTimes := 0
 	beeep.Alert("", "自动翻译运行中...", "")
 	text = getClipboardString()
 	for {
 		time.Sleep(time.Millisecond * time.Duration(monitoringInterval))
 		newText := getClipboardString()
+		if strings.EqualFold("", newText) {
+			emptyTimes++
+		}
 		if !strings.EqualFold(text, newText) {
 			text = newText
 			translateText, err := translate.Trans(channel, text)
@@ -23,5 +27,8 @@ func translates() {
 			}
 			beeep.Alert(channel+" Translate", translateText, getImagePath("logo"))
 		}
+		if emptyTimes == 30 {
+			beeep.Alert("Error", "多次未检查到内容，请确定依赖包已经安装", getImagePath("warning"))
+		}
 	}
 }