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tea/cmd/pulls/checkout.go
Norwin e96cfdbbe7 tea pr checkout: dont create local branches (#314)
This avoids creation of local branches, to avoid cluttering the local repo:
- if the commit already exists on the tip of a local branch, check that one out
- otherwise check out the remote tracking branch (`refs/remotes/<remote>/<head>`), and suggest what to do if you want to make changes.

I'm not certain this behaviour is actually better, I suggest leaving this open for a while for people to try out the new behaviour:
```
tea pr checkout 314
make install
```

fixes #293

Co-authored-by: Norwin Roosen <git@nroo.de>
Co-authored-by: 6543 <6543@obermui.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/314
Reviewed-by: 6543 <6543@obermui.de>
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Norwin <noerw@noreply.gitea.io>
Co-committed-by: Norwin <noerw@noreply.gitea.io>
2021-03-02 21:50:11 +08:00

49 lines
1.3 KiB
Go

// 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 pulls
import (
"fmt"
"code.gitea.io/tea/cmd/flags"
"code.gitea.io/tea/modules/context"
"code.gitea.io/tea/modules/interact"
"code.gitea.io/tea/modules/task"
"code.gitea.io/tea/modules/utils"
"github.com/urfave/cli/v2"
)
// CmdPullsCheckout is a command to locally checkout the given PR
var CmdPullsCheckout = cli.Command{
Name: "checkout",
Aliases: []string{"co"},
Usage: "Locally check out the given PR",
Description: `Locally check out the given PR`,
Action: runPullsCheckout,
ArgsUsage: "<pull index>",
Flags: append([]cli.Flag{
&cli.BoolFlag{
Name: "branch",
Aliases: []string{"b"},
Usage: "Create a local branch if it doesn't exist yet",
},
}, flags.AllDefaultFlags...),
}
func runPullsCheckout(cmd *cli.Context) error {
ctx := context.InitCommand(cmd)
ctx.Ensure(context.CtxRequirement{LocalRepo: true})
if ctx.Args().Len() != 1 {
return fmt.Errorf("Must specify a PR index")
}
idx, err := utils.ArgToIndex(ctx.Args().First())
if err != nil {
return err
}
return task.PullCheckout(ctx.Login, ctx.Owner, ctx.Repo, ctx.Bool("branch"), idx, interact.PromptPassword)
}