Issue Templates: add option to have dropdown printed list (#31577)

Issue template dropdown can have many entries, and it could be better to
have them rendered as list later on if multi-select is enabled.

so this adds an option to the issue template engine to do so.

DOCS: https://gitea.com/gitea/docs/pulls/19

---

## demo:

```yaml
name: Name
title: Title
about: About
labels: ["label1", "label2"]
ref: Ref
body:
  - type: dropdown
    id: id6
    attributes:
      label: Label of dropdown (list)
      description: Description of dropdown
      multiple: true
      list: true
      options:
        - Option 1 of dropdown
        - Option 2 of dropdown
        - Option 3 of dropdown
        - Option 4 of dropdown
        - Option 5 of dropdown
        - Option 6 of dropdown
        - Option 7 of dropdown
        - Option 8 of dropdown
        - Option 9 of dropdown
```

![image](https://github.com/user-attachments/assets/102ed0f4-89da-420b-ab2a-1788b59676f9)

![image](https://github.com/user-attachments/assets/a2bdb14e-43ff-4cc6-9bbe-20244830453c)

---
*Sponsored by Kithara Software GmbH*

(cherry picked from commit 1064e817c4a6fa6eb5170143150505503c4ef6ed)
This commit is contained in:
6543 2024-07-14 07:38:45 -07:00 committed by Gergely Nagy
parent d405143919
commit d0227c236a
No known key found for this signature in database
2 changed files with 48 additions and 6 deletions

View file

@ -88,6 +88,9 @@ func validateYaml(template *api.IssueTemplate) error {
if err := validateBoolItem(position, field.Attributes, "multiple"); err != nil {
return err
}
if err := validateBoolItem(position, field.Attributes, "list"); err != nil {
return err
}
if err := validateOptions(field, idx); err != nil {
return err
}
@ -340,7 +343,13 @@ func (f *valuedField) WriteTo(builder *strings.Builder) {
}
}
if len(checkeds) > 0 {
_, _ = fmt.Fprintf(builder, "%s\n", strings.Join(checkeds, ", "))
if list, ok := f.Attributes["list"].(bool); ok && list {
for _, check := range checkeds {
_, _ = fmt.Fprintf(builder, "- %s\n", check)
}
} else {
_, _ = fmt.Fprintf(builder, "%s\n", strings.Join(checkeds, ", "))
}
} else {
_, _ = fmt.Fprint(builder, blankPlaceholder)
}