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>
This commit is contained in:
Norwin
2021-10-14 22:36:08 +08:00
committed by Lunny Xiao
parent 5b77345b03
commit 78a95f1ca4
7 changed files with 62 additions and 11 deletions

View File

@ -8,6 +8,7 @@ import (
"fmt"
"os"
"code.gitea.io/tea/modules/config"
"code.gitea.io/tea/modules/context"
"code.gitea.io/tea/modules/task"
@ -55,7 +56,11 @@ func ReviewPull(ctx *context.TeaContext, idx int64) error {
if (state == gitea.ReviewStateComment && len(codeComments) == 0) || state == gitea.ReviewStateRequestChanges {
promptOpts = survey.WithValidator(survey.Required)
}
err = survey.AskOne(&survey.Multiline{Message: "Concluding comment:"}, &comment, promptOpts)
err = survey.AskOne(NewMultiline(Multiline{
Message: "Concluding comment:",
Syntax: "md",
UseEditor: config.GetPreferences().Editor,
}), &comment, promptOpts)
if err != nil {
return err
}
@ -65,6 +70,7 @@ func ReviewPull(ctx *context.TeaContext, idx int64) error {
// DoDiffReview (1) fetches & saves diff in tempfile, (2) starts $VISUAL or $EDITOR to comment on diff,
// (3) parses resulting file into code comments.
// It doesn't really make sense to use survey.Editor() here, as we'd read the file content at least twice.
func DoDiffReview(ctx *context.TeaContext, idx int64) ([]gitea.CreatePullReviewComment, error) {
tmpFile, err := task.SavePullDiff(ctx, idx)
if err != nil {