Use singular forms in repo stats if appropriate

quit.go

@@ -564,6 +564,13 @@ func (fc *FancyFile) Less(file *FancyFile) bool {
}
var repoFuncs = template.FuncMap{
	"count": func(count int, singular, plural string) template.HTML {
		form := plural
		if count == 1 {
			form = singular
		}
		return template.HTML(fmt.Sprintf("<span class=\"count\">%d</span> %s", count, form))
	},
	"languageToColor": func(l string) string {
		c, ok := languageColors[l]
		if !ok {
@@ -586,10 +593,10 @@ var repoTmpl = template.Must(template.New("").Funcs(repoFuncs).Parse(`<!doctype
		<div id="container">
		<section id="repo" class="repo-info">
			<a id="commits" class="repo-stat" href="#"><span class="icon">⏲</span><span class="count">{{ .Repo.CommitCount }}</span> commits</a>
			<a id="branches" class="repo-stat" href="#"><span class="icon">⛗</span><span class="count">{{ len .Repo.Branches }}</span> branches</a>
			<a id="tags" class="repo-stat" href="#"><span class="icon">🏷&#xFE0E;</span><span class="count">{{ len .Repo.Tags }}</span> tags</a>
			<a id="contributors" class="repo-stat" href="#"><span class="icon">👥</span><span class="count">{{ len .Repo.Contributors }}</span> contributors</a>
			<a id="commits" class="repo-stat" href="#"><span class="icon">⏲</span>{{ count .Repo.CommitCount "commit" "commits" }}</a>
			<a id="branches" class="repo-stat" href="#"><span class="icon">⛗</span>{{ count (len .Repo.Branches) "branch" "branches" }}</a>
			<a id="tags" class="repo-stat" href="#"><span class="icon">🏷&#xFE0E;</span>{{ count (len .Repo.Tags) "tag" "tags" }}</a>
			<a id="contributors" class="repo-stat" href="#"><span class="icon">👥</span>{{ count (len .Repo.Contributors) "contributor" "contributors" }}</a>
		</section>
		<div id="languages">