feat: add cmd

cmd/main.go

@@ -0,0 +1,94 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"strconv"
+	"time"
+
+	"github.com/fumiama/emozi"
+)
+
+func main() {
+	dbpath := flag.String("db", emozi.EmoziDatabasePath, "符合规范的查询数据库位置, 不存在则会自动释放到该路径.")
+	isencode := flag.String("e", "", "编码汉字序列为颜文字")
+	isdecode := flag.String("d", "", "解码颜文字为汉字序列")
+	getglobalid := flag.Bool("i", false, "指定汉字-a和带声调的拼音-p以计算其全局唯一ID")
+	addoverlay := flag.String("a", "", "添加一个汉字到附加库")
+	pinyinfull := flag.String("p", "", "带声调的拼音")
+	radical := flag.String("r", "", "指定欲编辑的部首")
+	radicalemozi := flag.String("re", "", "指定部首对应的颜文字")
+	noRandom := flag.Bool("nr", false, "不随机选取所有读音相近的颜文字")
+	showhelp := flag.Bool("h", false, "显示帮助信息")
+	forcedecode := flag.Bool("f", false, "强制解码并非由本程序生成的颜文字序列")
+	flag.Parse()
+	if *showhelp {
+		fmt.Println("用法: [-h|f|nr] [-db 字.db] [-d 🌹😺‎🐴‫👩] [-e 好] 形声字选择1 形声字选择2 ...")
+		flag.PrintDefaults()
+		return
+	}
+	emozi.EmoziDatabasePath = *dbpath
+	coder, err := emozi.NewCoder(time.Minute)
+	if err != nil {
+		panic(err)
+	}
+	defer coder.Close()
+	if *isencode != "" {
+		rem := flag.Args()
+		lst := make([]int, len(rem))
+		for i, ns := range rem {
+			n, err := strconv.Atoi(ns)
+			if err != nil {
+				panic("第" + strconv.Itoa(i+1) + "个形声字参数 '" + ns + "' 非法")
+			}
+			lst[i] = n
+		}
+		es, lst, err := coder.Encode(!*noRandom, *isencode, lst...)
+		if err != nil {
+			panic(err)
+		}
+		fmt.Println("编码结果:", string(es))
+		if len(lst) > 0 && len(rem) == 0 {
+			fmt.Println("可选形声:", lst)
+			fmt.Println("在参数中指定形声字编号(从0开始)以生成不带中括号的编码结果")
+		}
+	}
+	if *isdecode != "" {
+		s, err := coder.Decode(emozi.EmoziString(*isdecode), *forcedecode)
+		switch {
+		case err == emozi.ErrInvalidEmoziString:
+			fmt.Println("解码结果: 非本程序直接生成的颜文字序列或序列经过人为修改")
+		case err != nil:
+			panic(err)
+		default:
+			fmt.Println("解码结果:", s)
+		}
+	}
+	if *addoverlay != "" && *pinyinfull != "" && *radical != "" {
+		id, desc, err := coder.AddCharOverlay(*addoverlay, *radical, "", *pinyinfull)
+		if err != nil {
+			panic(err)
+		}
+		fmt.Println("已添加汉字:", *addoverlay, "读音:", desc, "部首:", *radical, "ID:", id)
+	}
+	if *radical != "" && *radicalemozi != "" {
+		rr := []rune(*radical)
+		if len(rr) != 1 {
+			panic("非法部首 '" + *radical + "': 长度为" + strconv.Itoa(len(rr)))
+		}
+		err = coder.AddRadicalOverlay(rr[0], *radicalemozi)
+		if err != nil {
+			panic(err)
+		}
+		fmt.Println("已添加部首:", *radical, "颜文字:", *radicalemozi)
+	}
+	if *getglobalid && *addoverlay != "" && *pinyinfull != "" {
+		sm, ym, sd, err := emozi.SplitPinyin(*pinyinfull)
+		if err != nil {
+			panic(err)
+		}
+		r := []rune(*addoverlay)[0]
+		id, _ := emozi.CharGlobalID(r, *pinyinfull)
+		fmt.Println("文字:", string(r), "拼音IPA:", sm, ym, sd, "ID:", id)
+	}
+}