support binary standalone now

.gitignore

@@ -24,3 +24,4 @@ _testmain.go
 *.prof
 
 gohttpserver
+bindata_assetfs.go

README.md

@@ -9,7 +9,7 @@ If using go1.5, ensure you set GO15VENDOREXPERIMENT=1
 ## Features
 1. [x] Support QRCode code generate
 1. [x] Breadcrumb path quick change
-1. [ ] All assets package to Standalone binary
+1. [x] All assets package to Standalone binary
 1. [x] Different file type different icon
 1. [ ] Support show or hide hidden files
 1. [ ] Upload support
@@ -47,13 +47,25 @@ Listen port 8000 on all interface
 ## Developer Guide
 Depdencies are managed by godep
 
-```
+```sh
 go get -v github.com/tools/godep
+go get github.com/jteeuwen/go-bindata/...
+go get github.com/elazarl/go-bindata-assetfs/...
 ```
 
-Reference Web sites
+## How to build single binary release
+```sh
+go-bindata-assetfs -tags bindata res/...
+go build -tags bindata
+```
+
+That's all. ^_^
+
+## Reference Web sites
 
 * <https://vuejs.org.cn/>
 * Icon from <http://www.easyicon.net/558394-file_explorer_icon.html>
+* <https://github.com/elazarl/go-bindata-assetfs>
+
 ## LICENSE
 This project is under license [MIT](LICENSE)

httpstaticserver.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"encoding/json"
-	"html/template"
 	"log"
 	"net/http"
 	"os"
@@ -41,10 +40,11 @@ func (s *HTTPStaticServer) hIndex(w http.ResponseWriter, r *http.Request) {
 	relPath := filepath.Join(s.Root, path)
 	finfo, err := os.Stat(relPath)
 	if err == nil && finfo.IsDir() {
-		indexPath := filepath.Join("./res", "index.tmpl.html")
-		t := template.New("index").Delims("[[", "]]")
-		tmpl := template.Must(t.ParseFiles(indexPath))
-		tmpl.ExecuteTemplate(w, "index.tmpl.html", nil)
+		// indexPath := filepath.Join("./res", "index.tmpl.html")
+		// t := template.New("index").Delims("[[", "]]")
+		// tmpl := template.Must(t.ParseFiles(indexPath))
+		// tmpl.ExecuteTemplate(w, "index.tmpl.html", nil)
+		tmpl.Execute(w, nil)
 	} else {
 		http.ServeFile(w, r, relPath)
 	}

main.go

@@ -50,6 +50,9 @@ func main() {
 	}
 
 	http.Handle("/", hdlr)
+
+	// indexContent, _ := Asset("res/index.tmpl.html")
+	// log.Println(string(indexContent))
 	log.Printf("Listening on addr: %s\n", strconv.Quote(gcfg.Addr))
 
 	var err error

res_bindata.go

@@ -0,0 +1,17 @@
+// +build bindata
+
+package main
+
+import (
+	"html/template"
+	"net/http"
+)
+
+var tmpl *template.Template
+
+func init() {
+	http.Handle("/-/res/", http.StripPrefix("/-/res/", http.FileServer(assetFS())))
+
+	indexContent, _ := Asset("res/index.tmpl.html")
+	tmpl = template.Must(template.New("t").Delims("[[", "]]").Parse(string(indexContent)))
+}

res_nobindata.go

@@ -0,0 +1,18 @@
+// +build !bindata
+
+package main
+
+import (
+	"html/template"
+	"io/ioutil"
+	"net/http"
+)
+
+var tmpl *template.Template
+
+func init() {
+	http.Handle("/-/res/", http.StripPrefix("/-/res/", http.FileServer(http.Dir("./res"))))
+
+	indexContent, _ := ioutil.ReadFile("./res/index.tmpl.html")
+	tmpl = template.Must(template.New("t").Delims("[[", "]]").Parse(string(indexContent)))
+}