change default new rev (#10)

Author: Adibov

cmd/run.go

@@ -14,12 +14,12 @@ func runSemangit(cmd *cobra.Command, args []string) error {
 	versionAnalyzer := repo.GetVersionAnalyzer(conf.CurrentVersionAnalyzerName)
 	repoManager := gitrepo.NewGitRepoManger(conf.RepoDir)
 
-	if conf.OldRevision != gitrepo.RevisionNone {
-		repoManager.Checkout(conf.OldRevision)
+	if conf.NewRevision != gitrepo.RevisionNone {
+		repoManager.Checkout(conf.NewRevision)
 	}
-	oldVersion := utils.GetResultOrPanic(versionAnalyzer.ReadVersion(conf.RepoDir, conf.GetCurrentVersionAnalyzerArgumentValues()))
-	repoManager.Checkout(conf.NewRevision)
 	newVersion := utils.GetResultOrPanic(versionAnalyzer.ReadVersion(conf.RepoDir, conf.GetCurrentVersionAnalyzerArgumentValues()))
+	repoManager.Checkout(conf.OldRevision)
+	oldVersion := utils.GetResultOrPanic(versionAnalyzer.ReadVersion(conf.RepoDir, conf.GetCurrentVersionAnalyzerArgumentValues()))
 	changedFiles := repoManager.ListChangedFiles(conf.OldRevision, conf.NewRevision)
 	needsUpdate := versionAnalyzer.ChangeNeedsVersionUpdate(changedFiles, conf.GetCurrentVersionAnalyzerArgumentValues())
 	if needsUpdate && versionAnalyzer.CompareVersions(oldVersion, newVersion) >= 0 {