From 4805d5bfb17787e22a688b8eda5f7cc6c5157aa5 Mon Sep 17 00:00:00 2001
From: ychao_1983 <ychao_1983@sina.com>
Date: Thu, 16 Dec 2021 10:52:40 +0800
Subject: [PATCH] =?UTF-8?q?fix-101=E8=B4=A1=E7=8C=AE=E8=80=85=E5=88=97?=
 =?UTF-8?q?=E8=A1=A8=E9=83=A8=E5=88=86?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 modules/git/repo.go  | 12 ++++++++----
 routers/repo/view.go |  6 ++++--
 2 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/modules/git/repo.go b/modules/git/repo.go
index 772f1d149..f72f5df7e 100644
--- a/modules/git/repo.go
+++ b/modules/git/repo.go
@@ -445,8 +445,12 @@ type Contributor struct {
 	Email     string
 }
 
-func GetContributors(repoPath string) ([]Contributor, error){
-	cmd := NewCommand("shortlog", "-sne", "--all")
+func GetContributors(repoPath string, branchOrTag ...string) ([]Contributor, error) {
+	targetBranchOrTag := "HEAD"
+	if len(branchOrTag) > 0 && branchOrTag[0] != "" {
+		targetBranchOrTag = branchOrTag[0]
+	}
+	cmd := NewCommand("shortlog", "-sne", targetBranchOrTag)
 	stdout, err := cmd.RunInDir(repoPath)
 	if err != nil {
 		return nil, err
@@ -462,9 +466,9 @@ func GetContributors(repoPath string) ([]Contributor, error){
 			}
 			number := oneCount[0:strings.Index(oneCount, "\t")]
 			commitCnt, _ := strconv.Atoi(number)
-			committer := oneCount[strings.Index(oneCount, "\t")+1:strings.LastIndex(oneCount, " ")]
+			committer := oneCount[strings.Index(oneCount, "\t")+1 : strings.LastIndex(oneCount, " ")]
 			committer = strings.Trim(committer, " ")
-			email := oneCount[strings.Index(oneCount, "<")+1:strings.Index(oneCount, ">")]
+			email := oneCount[strings.Index(oneCount, "<")+1 : strings.Index(oneCount, ">")]
 			contributorsInfo[i] = Contributor{
 				commitCnt, committer, email,
 			}
diff --git a/routers/repo/view.go b/routers/repo/view.go
index a5f2e1477..b08243240 100755
--- a/routers/repo/view.go
+++ b/routers/repo/view.go
@@ -605,7 +605,7 @@ func getContributorInfo(contributorInfos []*ContributorInfo, email string) *Cont
 func Home(ctx *context.Context) {
 	if len(ctx.Repo.Units) > 0 {
 		//get repo contributors info
-		contributors, err := git.GetContributors(ctx.Repo.Repository.RepoPath())
+		contributors, err := git.GetContributors(ctx.Repo.Repository.RepoPath(), ctx.Repo.BranchName)
 		if err == nil && contributors != nil {
 			startTime := time.Now()
 			var contributorInfos []*ContributorInfo
@@ -924,7 +924,9 @@ func ContributorsAPI(ctx *context.Context) {
 	count := 0
 	errorCode := 0
 	errorMsg := ""
-	contributors, err := git.GetContributors(ctx.Repo.Repository.RepoPath())
+
+	branchOrTag := ctx.Query("name")
+	contributors, err := git.GetContributors(ctx.Repo.Repository.RepoPath(), branchOrTag)
 	var contributorInfos []*ContributorInfo
 	if err == nil && contributors != nil {
 		contributorInfoHash := make(map[string]*ContributorInfo)