Fix bug on undefined commiter name

internal/git/commands.go

@@ -129,7 +129,7 @@ func GetLog(user string, gist string, skip string) ([]*Commit, error) {
 	return parseLog(stdout), nil
 }
 
-func CloneTmp(user string, gist string, gistTmpId string) error {
+func CloneTmp(user string, gist string, gistTmpId string, email string) error {
 	repositoryPath := RepositoryPath(user, gist)
 
 	tmpPath := TmpRepositoriesPath()
@@ -150,6 +150,18 @@ func CloneTmp(user string, gist string, gistTmpId string) error {
 	// remove every file (and not the .git directory!)
 	cmd = exec.Command("find", ".", "-maxdepth", "1", "-type", "f", "-delete")
 	cmd.Dir = tmpRepositoryPath
+	if err = cmd.Run(); err != nil {
+		return err
+	}
+
+	cmd = exec.Command("git", "config", "--local", "user.name", user)
+	cmd.Dir = tmpRepositoryPath
+	if err = cmd.Run(); err != nil {
+		return err
+	}
+
+	cmd = exec.Command("git", "config", "--local", "user.email", email)
+	cmd.Dir = tmpRepositoryPath
 	return cmd.Run()
 }
 

internal/models/gist.go

@@ -237,7 +237,7 @@ func (gist *Gist) NbCommits() (string, error) {
 }
 
 func (gist *Gist) AddAndCommitFiles(files *[]FileDTO) error {
-	if err := git.CloneTmp(gist.User.Username, gist.Uuid, gist.Uuid); err != nil {
+	if err := git.CloneTmp(gist.User.Username, gist.Uuid, gist.Uuid, gist.User.Email); err != nil {
 		return err
 	}