tea/cmd/comment.go
Norwin 78a95f1ca4 Allow editing multiline prompts with external text editor (#429)
- Adds a new `Preferences` struct to the config, initially only containing `Editor: bool (default false)`.
  This struct will be serialized to configs once there is a first tea induced change to the config (eg `tea login default <name>` or `tea login add`).
- Use external editor for all multiline prompts if preferred.

We already had a function for starting a texteditor for diff reviews; it does not really make sense to replace it with `survey.Editor`, as there is a big interface mismatch: survey expects strings as inputs, while our diff functions operate on files,

fixes #424

Co-authored-by: Norwin <git@nroo.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/429
Reviewed-by: Andrew Thornton <art27@cantab.net>
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Norwin <noerw@noreply.gitea.io>
Co-committed-by: Norwin <noerw@noreply.gitea.io>
2021-10-14 22:36:08 +08:00

84 lines
2.1 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 cmd
import (
"fmt"
"io/ioutil"
"strings"
"code.gitea.io/tea/cmd/flags"
"code.gitea.io/tea/modules/config"
"code.gitea.io/tea/modules/context"
"code.gitea.io/tea/modules/interact"
"code.gitea.io/tea/modules/print"
"code.gitea.io/tea/modules/utils"
"code.gitea.io/sdk/gitea"
"github.com/AlecAivazis/survey/v2"
"github.com/urfave/cli/v2"
)
// CmdAddComment is the main command to operate with notifications
var CmdAddComment = cli.Command{
Name: "comment",
Aliases: []string{"c"},
Category: catEntities,
Usage: "Add a comment to an issue / pr",
Description: "Add a comment to an issue / pr",
ArgsUsage: "<issue / pr index> [<comment body>]",
Action: runAddComment,
Flags: flags.AllDefaultFlags,
}
func runAddComment(cmd *cli.Context) error {
ctx := context.InitCommand(cmd)
ctx.Ensure(context.CtxRequirement{RemoteRepo: true})
args := ctx.Args()
if args.Len() == 0 {
return fmt.Errorf("Please specify issue / pr index")
}
idx, err := utils.ArgToIndex(ctx.Args().First())
if err != nil {
return err
}
body := strings.Join(ctx.Args().Tail(), " ")
if interact.IsStdinPiped() {
// custom solution until https://github.com/AlecAivazis/survey/issues/328 is fixed
if bodyStdin, err := ioutil.ReadAll(ctx.App.Reader); err != nil {
return err
} else if len(bodyStdin) != 0 {
body = strings.Join([]string{body, string(bodyStdin)}, "\n\n")
}
} else if len(body) == 0 {
if err = survey.AskOne(interact.NewMultiline(interact.Multiline{
Message: "Comment:",
Syntax: "md",
UseEditor: config.GetPreferences().Editor,
}), &body); err != nil {
return err
}
}
if len(body) == 0 {
return fmt.Errorf("No comment body provided")
}
client := ctx.Login.Client()
comment, _, err := client.CreateIssueComment(ctx.Owner, ctx.Repo, idx, gitea.CreateIssueCommentOption{
Body: body,
})
if err != nil {
return err
}
print.Comment(comment)
return nil
}