fix lint and ui

Signed-off-by: a1012112796 <1012112796@qq.com>

Author: a1012112796

routers/web/repo/compare.go

@@ -5,7 +5,6 @@ package repo
 
 import (
 	"bufio"
-	gocontext "context"
 	"encoding/csv"
 	"errors"
 	"fmt"
@@ -730,30 +729,6 @@ func PrepareCompareDiff(
 	return false
 }
 
-func getBranchesAndTagsForRepo(ctx gocontext.Context, repo *repo_model.Repository) (branches, tags []string, err error) {
-	gitRepo, err := gitrepo.OpenRepository(ctx, repo)
-	if err != nil {
-		return nil, nil, err
-	}
-	defer gitRepo.Close()
-
-	branches, err = git_model.FindBranchNames(ctx, git_model.FindBranchOptions{
-		RepoID: repo.ID,
-		ListOptions: db.ListOptions{
-			ListAll: true,
-		},
-		IsDeletedBranch: optional.Some(false),
-	})
-	if err != nil {
-		return nil, nil, err
-	}
-	tags, err = gitRepo.GetTags(0, 0)
-	if err != nil {
-		return nil, nil, err
-	}
-	return branches, tags, nil
-}
-
 func prepareHeadBranchAndTags(ctx *context.Context, headRepoID int64) {
 	headBranches, err := git_model.FindBranchNames(ctx, git_model.FindBranchOptions{
 		RepoID: headRepoID,

templates/repo/diff/compare.tmpl

@@ -72,10 +72,7 @@
 			</div>
 		</div>
 
-		<div class="ui floating compare-switch-btn">
-			{{svg "octicon-arrow-left"}}
-			<a href="{{.RepoLink}}/compare/{{PathEscapeSegments .BaseBranch}}{{.OtherCompareSeparator}}{{if not $.PullRequestCtx.SameRepo}}{{PathEscape $.HeadUserName}}/{{PathEscape $.HeadRepoName}}:{{end}}{{PathEscapeSegments $.HeadBranch}}" title="{{ctx.Locale.Tr "repo.pulls.switch_comparison_type"}}">{{.CompareSeparator}}</a>
-		</div>
+		<a href="{{.RepoLink}}/compare/{{PathEscapeSegments .BaseBranch}}{{.OtherCompareSeparator}}{{if not $.PullRequestCtx.SameRepo}}{{PathEscape $.HeadUserName}}/{{PathEscape $.HeadRepoName}}:{{end}}{{PathEscapeSegments $.HeadBranch}}" title="{{ctx.Locale.Tr "repo.pulls.switch_comparison_type"}}">{{svg "octicon-arrow-left" 16}}<div class="compare-separator">{{.CompareSeparator}}</div></a>
 
 		<div class="ui floating filter dropdown repo-search-box">
 			<div class="ui basic small button">