Chore: cleanup code

adapter/provider/fetcher.go

@@ -5,6 +5,7 @@ import (
 	"crypto/md5"
 	"os"
 	"path/filepath"
+	"regexp"
 	"time"
 
 	types "github.com/Dreamacro/clash/constant/provider"
@@ -14,6 +15,8 @@ import (
 var (
 	fileMode os.FileMode = 0o666
 	dirMode  os.FileMode = 0o755
+
+	commentRegx = regexp.MustCompile(`(.*#.*\n)`)
 )
 
 type parser[V any] func([]byte) (V, error)
@@ -168,6 +171,18 @@ func safeWrite(path string, buf []byte) error {
 	return os.WriteFile(path, buf, fileMode)
 }
 
+func removeComment(buf []byte) []byte {
+	arr := commentRegx.FindAllSubmatch(buf, -1)
+	for _, subs := range arr {
+		sub := subs[0]
+		if !bytes.HasPrefix(bytes.TrimLeft(sub, " 	"), []byte("#")) {
+			continue
+		}
+		buf = bytes.Replace(buf, sub, []byte(""), 1)
+	}
+	return buf
+}
+
 func newFetcher[V any](name string, interval time.Duration, vehicle types.Vehicle, parser parser[V], onUpdate func(V)) *fetcher[V] {
 	var ticker *time.Ticker
 	if interval != 0 {

adapter/provider/provider.go

@@ -321,12 +321,13 @@ func proxiesParseAndFilter(filter string, filterReg *regexp.Regexp, forceCertVer
 
 		proxies := []C.Proxy{}
 		for idx, mapping := range schema.Proxies {
-			if name, ok := mapping["name"]; ok && len(filter) > 0 && !filterReg.MatchString(name.(string)) {
+			name, ok := mapping["name"].(string)
+			if ok && len(filter) > 0 && !filterReg.MatchString(name) {
 				continue
 			}
 
 			if prefixName != "" {
-				mapping["name"] = prefixName + mapping["name"].(string)
+				mapping["name"] = prefixName + name
 			}
 
 			proxy, err := adapter.ParseProxy(mapping, forceCertVerify)

adapter/provider/vehicle.go

@@ -103,7 +103,7 @@ func (h *HTTPVehicle) Read() ([]byte, error) {
 		return nil, err
 	}
 
-	return buf, nil
+	return removeComment(buf), nil
 }
 
 func NewHTTPVehicle(url string, path string, header http.Header) *HTTPVehicle {