Add Pagination Options for List Subcomands (#204)

Add Pagination Options for List subcomands

Co-authored-by: 6543 <6543@obermui.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/204
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Reviewed-by: Norwin <noerw@noreply.gitea.io>

cmd/config.go

@@ -22,6 +22,7 @@ import (
 	"code.gitea.io/tea/modules/utils"
 
 	"github.com/muesli/termenv"
+	"github.com/urfave/cli/v2"
 	"gopkg.in/yaml.v2"
 )
 
@@ -271,3 +272,15 @@ func curGitRepoPath(path string) (*Login, string, error) {
 
 	return nil, "", errors.New("No Gitea login found. You might want to specify --repo (and --login) to work outside of a repository")
 }
+
+func getListOptions(ctx *cli.Context) gitea.ListOptions {
+	page := ctx.Int("page")
+	limit := ctx.Int("limit")
+	if limit != 0 && page == 0 {
+		page = 1
+	}
+	return gitea.ListOptions{
+		Page:     page,
+		PageSize: limit,
+	}
+}