gitea/templates/repo/issue/branch_selector_field.tmpl

{{/* TODO: RemoveIssueRef: the Issue.Ref will be removed in 1.24 or 1.25 if no end user really needs it or there could be better alternative then.
PR: https://github.com/go-gitea/gitea/pull/32744

The Issue.Ref was added by Add possibility to record branch or tag information in an issue (#780)
After 8 years, this "branch selector" does nothing more than saving the branch/tag name into database and displays it.

There are still users using it:
* @didim99: it is a really useful feature to specify a branch in which issue found.

Still needs to figure out:
* Could the "recording branch/tag name" be replaced by other approaches?
	* Write the branch name in the issue title/body then it will still be displayed, eg: `[bug] (fix/ui-broken-bug) there is a bug ....`
* Is "GitHub-like development sidebar (`#31899`)" good enough (or better) for your usage?
*/}}
{{if and (not .Issue.IsPull) (not .PageIsComparePull)}}
<input id="ref_selector" name="ref" type="hidden" value="{{.Reference}}">
<div class="ui dropdown select-branch branch-selector-dropdown ellipsis-items-nowrap {{if not .HasIssuesOrPullsWritePermission}}disabled{{end}}"
	data-no-results="{{ctx.Locale.Tr "no_results_found"}}"
	{{if and .Issue (or .IsIssueWriter .HasIssuesOrPullsWritePermission)}}data-url-update-issueref="{{$.RepoLink}}/issues/{{.Issue.Index}}/ref"{{end}}
>
	<div class="ui button branch-dropdown-button">
		<span class="text-branch-name gt-ellipsis">{{if .Reference}}{{$.RefEndName}}{{else}}{{ctx.Locale.Tr "repo.issues.no_ref"}}{{end}}</span>
		{{if .HasIssuesOrPullsWritePermission}}{{svg "octicon-triangle-down" 14 "dropdown icon"}}{{end}}
	</div>
	<div class="menu">
		<div class="ui icon search input">
			<i class="icon">{{svg "octicon-filter" 16}}</i>
			<input name="search" placeholder="{{ctx.Locale.Tr "repo.filter_branch_and_tag"}}...">
		</div>
		<div class="branch-tag-tab">
			<a class="branch-tag-item reference column muted active" href="#" data-target="#branch-list">
				{{svg "octicon-git-branch" 16 "tw-mr-1"}} {{ctx.Locale.Tr "repo.branches"}}
			</a>
			<a class="branch-tag-item reference column muted" href="#" data-target="#tag-list">
				{{svg "octicon-tag" 16 "tw-mr-1"}} {{ctx.Locale.Tr "repo.tags"}}
			</a>
		</div>
		<div class="branch-tag-divider"></div>
		<div id="branch-list" class="scrolling menu reference-list-menu">
			{{if or .Reference (not .Issue)}}
				<div class="item text small" data-id="" data-name="{{ctx.Locale.Tr "repo.issues.no_ref"}}" data-id-selector="#ref_selector"><strong><a href="#">{{ctx.Locale.Tr "repo.clear_ref"}}</a></strong></div>
			{{end}}
			{{range .Branches}}
				<div class="item" data-id="refs/heads/{{.}}" data-name="{{.}}" data-id-selector="#ref_selector" title="{{.}}">{{.}}</div>
			{{else}}
				<div class="item disabled">{{ctx.Locale.Tr "no_results_found"}}</div>
			{{end}}
		</div>
		<div id="tag-list" class="scrolling menu reference-list-menu tw-hidden">
			{{if or .Reference (not .Issue)}}
				<div class="item text small" data-id="" data-name="{{ctx.Locale.Tr "repo.issues.no_ref"}}" data-id-selector="#ref_selector"><strong><a href="#">{{ctx.Locale.Tr "repo.clear_ref"}}</a></strong></div>
			{{end}}
			{{range .Tags}}
				<div class="item" data-id="refs/tags/{{.}}" data-name="tags/{{.}}" data-id-selector="#ref_selector">{{.}}</div>
			{{else}}
				<div class="item disabled">{{ctx.Locale.Tr "no_results_found"}}</div>
			{{end}}
		</div>
	</div>
</div>
<div class="divider"></div>
{{end}}