ZeroBot-Plugin/plugin/chrev/init.go
DreamZero 88824126f7
add: 添加Brief (#482)
* add brief

* fix: README中插件位置
2022-11-04 12:12:47 +08:00

34 lines
878 B
Go

// Package chrev 英文字符反转
package chrev
import (
"strings"
ctrl "github.com/FloatTech/zbpctrl"
"github.com/FloatTech/zbputils/control"
zero "github.com/wdvxdr1123/ZeroBot"
"github.com/wdvxdr1123/ZeroBot/message"
)
func init() {
// 初始化engine
engine := control.Register("chrev", &ctrl.Options[*zero.Ctx]{
DisableOnDefault: false,
Brief: "英文字符翻转",
Help: "例: 翻转 I love you",
})
// 处理字符翻转指令
engine.OnRegex(`^翻转\s*([A-Za-z\s]*)$`).SetBlock(true).
Handle(func(ctx *zero.Ctx) {
// 获取需要翻转的字符串
str := ctx.State["regex_matched"].([]string)[1]
// 将字符顺序翻转
tmp := strings.Builder{}
for i := len(str) - 1; i >= 0; i-- {
tmp.WriteRune(charMap[str[i]])
}
// 发送翻转后的字符串
ctx.SendChain(message.Text(tmp.String()))
})
}