Add Octicon SVG spritemap

go.mod

@@ -97,7 +97,7 @@ require (
 	github.com/yuin/goldmark v1.1.19
 	go.etcd.io/bbolt v1.3.3 // indirect
 	golang.org/x/crypto v0.0.0-20191227163750-53104e6ec876
-	golang.org/x/net v0.0.0-20191101175033-0deb6923b6d9
+	golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa
 	golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
 	golang.org/x/sys v0.0.0-20191127021746-63cb32ae39b2
 	golang.org/x/text v0.3.2

go.sum

@@ -616,8 +616,8 @@ golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190827160401-ba9fcec4b297/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20191101175033-0deb6923b6d9 h1:DPz9iiH3YoKiKhX/ijjoZvT0VFwK2c6CWYWQ7Zyr8TU=
-golang.org/x/net v0.0.0-20191101175033-0deb6923b6d9/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa h1:F+8P+gmewFQYRk6JoLQLwjBCTu3mcIURZfNkVweuRKA=
+golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/oauth2 v0.0.0-20180620175406-ef147856a6dd/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=

scripts/generate-octicons.go

@@ -0,0 +1,60 @@
+// 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.
+
+// +build ignore
+
+package main
+
+import (
+	"bytes"
+	"fmt"
+	"io/ioutil"
+	"os"
+	"strings"
+
+	"gitea.com/jolheiser/octicon"
+
+	"golang.org/x/net/html"
+)
+
+const outFile = "public/img/svg/octicons.svg"
+
+func main() {
+	if err := generateOcticons(); err != nil {
+		fmt.Printf("could not generate Octicons: %v\n", err)
+	}
+}
+
+func generateOcticons() error {
+	sprite := `<svg xmlns="http://www.w3.org/2000/svg" style="display: none;">`
+	for _, name := range octicon.Icons {
+		icon := octicon.Icon(name)
+
+		page, err := html.Parse(bytes.NewBufferString(icon.XML))
+		if err != nil {
+			return err
+		}
+		node := page.FirstChild.LastChild.FirstChild
+
+		var viewBox html.Attribute
+		for _, attr := range node.Attr {
+			if attr.Key == "viewBox" {
+				viewBox = attr
+			}
+		}
+		node.Attr = []html.Attribute{viewBox}
+		xml := &strings.Builder{}
+		if err := html.Render(xml, node); err != nil {
+			return err
+		}
+
+		sprite += fmt.Sprintf("\n"+`<symbol id="%s"%ssymbol>`, icon.Name, xml.String()[4:len(xml.String())-4])
+	}
+	sprite += "\n</svg>"
+
+	if err := ioutil.WriteFile(outFile, []byte(sprite), os.ModePerm); err != nil {
+		return err
+	}
+	return nil
+}

templates/repo/header.tmpl

@@ -5,14 +5,15 @@
 			<div class="ui huge breadcrumb repo-title">
 				{{if .RelAvatarLink}}
 				<img class="ui avatar image" src="{{.RelAvatarLink}}">
+				{{else if .IsTemplate}}
+					<svg class="mega-octicon-svg"><use xlink:href="{{AppSubUrl}}/img/svg/octicons.svg#repo-template{{if .IsPrivate}}-private{{end}}" /></svg>
 				{{else}}
 				<i class="mega-octicon octicon-{{if .IsPrivate}}lock{{else if .IsMirror}}repo-clone{{else if .IsFork}}repo-forked{{else}}repo{{end}}"></i>
 				{{end}}
 				<a href="{{AppSubUrl}}/{{.Owner.Name}}">{{.Owner.Name}}</a>
 				<div class="divider"> / </div>
 				<a href="{{$.RepoLink}}">{{.Name}}</a>
 				{{if and .RelAvatarLink .IsPrivate}}<i class="mega-octicon octicon-lock"></i>{{end}}
-				{{if .IsTemplate}}<i class="icon fa-copy"></i>{{end}}
 				{{if .IsArchived}}<i class="archive icon archived-icon"></i>{{end}}
 				{{if .IsMirror}}<div class="fork-flag">{{$.i18n.Tr "repo.mirror_from"}} <a target="_blank" rel="noopener noreferrer" href="{{if .SanitizedOriginalURL}}{{.SanitizedOriginalURL}}{{else}}{{MirrorAddress $.Mirror}}{{end}}">{{if .SanitizedOriginalURL}}{{.SanitizedOriginalURL}}{{else}}{{MirrorAddress $.Mirror}}{{end}}</a></div>{{end}}
 				{{if .IsFork}}<div class="fork-flag">{{$.i18n.Tr "repo.forked_from"}} <a href="{{.BaseRepo.Link}}">{{SubStr .BaseRepo.RelLink 1 -1}}</a></div>{{end}}

web_src/less/_svg.less

@@ -0,0 +1,15 @@
+.octicon-svg {
+    width: 16px;
+    height: 16px;
+    display: inline-block;
+    vertical-align: text-top;
+    fill: currentColor;
+}
+
+.mega-octicon-svg {
+    width: 30px;
+    height: 30px;
+    display: inline-block;
+    vertical-align: text-top;
+    fill: currentColor;
+}

web_src/less/index.less

@@ -13,5 +13,6 @@
 @import "_admin";
 @import "_explore";
 @import "_review";
+@import "_svg";
 @import "~highlight.js/styles/github.css";
 @import "../css/gitGraph.css";