From 478470f609b0435ab5179d7a9e0e73719d9c9c09 Mon Sep 17 00:00:00 2001
From: Andy Hsu <i@nn.ci>
Date: Sun, 31 Dec 2023 15:03:25 +0800
Subject: [PATCH] feat!: replace regex package (close #5755)

---
 go.mod                |  1 +
 go.sum                |  2 ++
 internal/model/obj.go | 10 +++++-----
 3 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/go.mod b/go.mod
index 30ff10b3fbb..e6e8bc60130 100644
--- a/go.mod
+++ b/go.mod
@@ -19,6 +19,7 @@ require (
 	github.com/deckarep/golang-set/v2 v2.3.1
 	github.com/disintegration/imaging v1.6.2
 	github.com/djherbis/times v1.5.0
+	github.com/dlclark/regexp2 v1.10.0
 	github.com/dustinxie/ecc v0.0.0-20210511000915-959544187564
 	github.com/foxxorcat/mopan-sdk-go v0.1.4
 	github.com/foxxorcat/weiyun-sdk-go v0.1.3
diff --git a/go.sum b/go.sum
index 7d7048f8377..a763a1ace13 100644
--- a/go.sum
+++ b/go.sum
@@ -119,6 +119,8 @@ github.com/disintegration/imaging v1.6.2 h1:w1LecBlG2Lnp8B3jk5zSuNqd7b4DXhcjwek1
 github.com/disintegration/imaging v1.6.2/go.mod h1:44/5580QXChDfwIclfc/PCwrr44amcmDAg8hxG0Ewe4=
 github.com/djherbis/times v1.5.0 h1:79myA211VwPhFTqUk8xehWrsEO+zcIZj0zT8mXPVARU=
 github.com/djherbis/times v1.5.0/go.mod h1:5q7FDLvbNg1L/KaBmPcWlVR9NmoKo3+ucqUA3ijQhA0=
+github.com/dlclark/regexp2 v1.10.0 h1:+/GIL799phkJqYW+3YbOd8LCcbHzT0Pbo8zl70MHsq0=
+github.com/dlclark/regexp2 v1.10.0/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
 github.com/dustinxie/ecc v0.0.0-20210511000915-959544187564 h1:I6KUy4CI6hHjqnyJLNCEi7YHVMkwwtfSr2k9splgdSM=
 github.com/dustinxie/ecc v0.0.0-20210511000915-959544187564/go.mod h1:yekO+3ZShy19S+bsmnERmznGy9Rfg6dWWWpiGJjNAz8=
 github.com/foxxorcat/mopan-sdk-go v0.1.4 h1:6utvPiBv8KDRDVKB7A4FERdrVxcHKZd2fBFCNuKcXzU=
diff --git a/internal/model/obj.go b/internal/model/obj.go
index 77c0700a35c..dbcdcaf12a3 100644
--- a/internal/model/obj.go
+++ b/internal/model/obj.go
@@ -2,13 +2,13 @@ package model
 
 import (
 	"io"
-	"regexp"
 	"sort"
 	"strings"
 	"time"
 
 	"github.com/alist-org/alist/v3/pkg/http_range"
 	"github.com/alist-org/alist/v3/pkg/utils"
+	"github.com/dlclark/regexp2"
 
 	mapset "github.com/deckarep/golang-set/v2"
 
@@ -169,7 +169,7 @@ func NewObjMerge() *ObjMerge {
 }
 
 type ObjMerge struct {
-	regs []*regexp.Regexp
+	regs []*regexp2.Regexp
 	set  mapset.Set[string]
 }
 
@@ -190,7 +190,7 @@ func (om *ObjMerge) insertObjs(objs []Obj, objs_ ...Obj) []Obj {
 
 func (om *ObjMerge) clickObj(obj Obj) bool {
 	for _, reg := range om.regs {
-		if reg.MatchString(obj.GetName()) {
+		if isMatch, _ := reg.MatchString(obj.GetName()); isMatch {
 			return false
 		}
 	}
@@ -199,9 +199,9 @@ func (om *ObjMerge) clickObj(obj Obj) bool {
 
 func (om *ObjMerge) InitHideReg(hides string) {
 	rs := strings.Split(hides, "\n")
-	om.regs = make([]*regexp.Regexp, 0, len(rs))
+	om.regs = make([]*regexp2.Regexp, 0, len(rs))
 	for _, r := range rs {
-		om.regs = append(om.regs, regexp.MustCompile(r))
+		om.regs = append(om.regs, regexp2.MustCompile(r, regexp2.None))
 	}
 }