Add tea repos search, improve repo listing (#215)

Merge branch 'master' into add-repo-search-improve-listing-closes-#210

Merge branch 'master' into add-repo-search-improve-listing-closes-#210

fixup! repos list: client side filtering for repo type

fix --private flag

repos list: client side filtering for repo type

repos list: listing of starred repos

repos search: rename --mode to --type

repo search: prioritize own user

UX tradeoff between usefulness & response speed

fix -O owner flag filter

rework repo list, add repo search

repo search is mostly the old behaviour of repo list

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Norwin Roosen <git@nroo.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/215
Reviewed-by: 6543 <6543@noreply.gitea.io>
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>

cmd/repos/flags.go

@@ -0,0 +1,35 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package repos
+
+import (
+	"fmt"
+
+	"code.gitea.io/sdk/gitea"
+	"github.com/urfave/cli/v2"
+)
+
+var typeFilterFlag = cli.StringFlag{
+	Name:     "type",
+	Aliases:  []string{"T"},
+	Required: false,
+	Usage:    "Filter by type: fork, mirror, source",
+}
+
+func getTypeFilter(ctx *cli.Context) (filter gitea.RepoType, err error) {
+	t := ctx.String("type")
+	filter = gitea.RepoTypeNone
+	switch t {
+	case "fork":
+		filter = gitea.RepoTypeFork
+	case "mirror":
+		filter = gitea.RepoTypeMirror
+	case "source":
+		filter = gitea.RepoTypeSource
+	default:
+		err = fmt.Errorf("invalid repo type '%s'. valid: fork, mirror, source", t)
+	}
+	return
+}