133 lines
3.0 KiB
Go
133 lines
3.0 KiB
Go
package rime
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import (
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"bufio"
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mapset "github.com/deckarep/golang-set/v2"
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"log"
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"os"
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"regexp"
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"strings"
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"time"
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"unicode/utf8"
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)
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var emojiTXT = "/Users/dvel/Library/Rime/opencc/emoji.txt"
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var mappingTXT = "/Users/dvel/Library/Rime/opencc/emoji-map.txt"
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type OrderedMap struct {
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keys []string
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m map[string][]string
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}
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// CheckEmoji 检查 Emoji
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// 检查 emoji-map.txt 格式书写问题
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// 检查所有词条是否与 base+sogou+ext 词库存在差集
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func CheckEmoji() {
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// 控制台输出
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defer printlnTimeCost("检查 Emoji 差集", time.Now())
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// 打开文件
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file, err := os.Open(EmojiPath)
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if err != nil {
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log.Fatal(err)
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}
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defer file.Close()
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// 将 Emoji 加入 set，为检测差集做准备
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emojiSet := mapset.NewSet[string]()
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sc := bufio.NewScanner(file)
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for sc.Scan() {
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line := sc.Text()
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// 过滤注释
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if strings.Contains(line, "#") {
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continue
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}
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// 检查是否包含 Tab
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if strings.Contains(line, "\t") {
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log.Fatal("❌ 此行包含 Tab：", line)
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}
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// 开头结尾无效的空格
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if strings.HasPrefix(line, " ") || strings.HasSuffix(line, " ") {
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log.Fatal("❌ unexpected space:", line)
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}
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parts := strings.Split(line, " ")
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if len(parts) < 2 {
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log.Fatal("❌ invalid line:", line)
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}
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// 加入 emojiSet，顺便用一个 tempSet 查重
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tempSet := mapset.NewSet[string]()
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for _, word := range parts[1:] {
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emojiSet.Add(word)
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if tempSet.Contains(word) {
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log.Fatal("❌ 此行有重复映射：", line)
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} else {
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tempSet.Add(word)
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}
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}
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}
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// 检查 emoji 中的词条是否与 base+sogou+ext 词库存在差集
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for _, word := range emojiSet.Difference(BaseSet.Union(SogouSet).Union(ExtSet)).ToSlice() {
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// 去除英文字母
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if match, _ := regexp.MatchString(`[A-Za-z]+`, word); match {
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continue
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}
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// 去除一个字的
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if utf8.RuneCountInString(word) == 1 {
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continue
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}
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log.Fatal("❌ Emoji 差集：", word)
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}
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}
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// UpdateEmojiTXT 从 emoji-map.txt 生成或更新 emoji.txt
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func UpdateEmojiTXT() {
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// 控制台输出
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defer printlnTimeCost("更新 emoji.txt", time.Now())
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// 读取 emoji-map.txt
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mappingFile, err := os.Open(mappingTXT)
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if err != nil {
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log.Fatal(err)
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}
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defer mappingFile.Close()
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om := new(OrderedMap)
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om.keys = make([]string, 0)
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om.m = make(map[string][]string)
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sc := bufio.NewScanner(mappingFile)
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for sc.Scan() {
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line := sc.Text()
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if strings.HasPrefix(line, "#") {
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continue
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}
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arr := strings.Split(line, " ")
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for _, word := range arr[1:] {
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if !contains(om.keys, word) {
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om.keys = append(om.keys, word)
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}
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om.m[word] = append(om.m[word], arr[0])
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}
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}
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// 写入 emoji.txt
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emojiFile, err := os.OpenFile(emojiTXT, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0666)
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if err != nil {
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log.Fatalln(err)
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}
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defer emojiFile.Close()
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for _, key := range om.keys {
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line := key + "\t" + key + " " + strings.Join(om.m[key], " ") + "\n"
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_, err := emojiFile.WriteString(line)
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if err != nil {
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log.Fatal(err)
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}
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}
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if err := emojiFile.Sync(); err != nil {
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log.Fatal(err)
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}
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}
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