From ec8b3805696c0253366c954a39d02df8c56fbb31 Mon Sep 17 00:00:00 2001
From: codeskyblue <codeskyblue@gmail.com>
Date: Sun, 24 Jul 2016 14:22:44 +0800
Subject: [PATCH] simple but enough to use

---
 .fsw.yml            | 16 ++++++++++++++++
 assets/index.html   |  6 ++++++
 httpstaticserver.go | 24 +++++++++++++++++++++++-
 main.go             |  2 +-
 4 files changed, 46 insertions(+), 2 deletions(-)
 create mode 100644 .fsw.yml
 create mode 100644 assets/index.html

diff --git a/.fsw.yml b/.fsw.yml
new file mode 100644
index 0000000..dbaa1b2
--- /dev/null
+++ b/.fsw.yml
@@ -0,0 +1,16 @@
+desc: Auto generated by fswatch [gohttp-vue]
+triggers:
+- name: ""
+  pattens:
+  - '**/*.go'
+  - '**/*.c'
+  - '**/*.py'
+  env:
+    DEBUG: "1"
+  cmd: go build && ./gohttp-vue
+  shell: true
+  delay: 100ms
+  signal: KILL
+watch_paths:
+- .
+watch_depth: 5
diff --git a/assets/index.html b/assets/index.html
new file mode 100644
index 0000000..7157a60
--- /dev/null
+++ b/assets/index.html
@@ -0,0 +1,6 @@
+<html>
+	<body>
+		<h1>Gohttp VUE</h1>
+		<p><a href="/raw/">Explore</a></p>
+	</body>
+</html>
diff --git a/httpstaticserver.go b/httpstaticserver.go
index 04208ff..acea976 100644
--- a/httpstaticserver.go
+++ b/httpstaticserver.go
@@ -1,7 +1,10 @@
 package main
 
 import (
+	"html/template"
+	"log"
 	"net/http"
+	"path/filepath"
 
 	"github.com/gorilla/mux"
 )
@@ -12,12 +15,17 @@ type HTTPStaticServer struct {
 }
 
 func NewHTTPStaticServer(root string) *HTTPStaticServer {
+	if root == "" {
+		root = "."
+	}
 	m := mux.NewRouter()
 	s := &HTTPStaticServer{
 		Root: root,
 		m:    m,
 	}
 	m.HandleFunc("/", s.hIndex)
+	m.HandleFunc("/assets/{path:.*}", s.hAssets)
+	m.HandleFunc("/raw/{path:.*}", s.hFileOrDirectory)
 	return s
 }
 
@@ -26,5 +34,19 @@ func (s *HTTPStaticServer) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 }
 
 func (s *HTTPStaticServer) hIndex(w http.ResponseWriter, r *http.Request) {
-	w.Write([]byte("Hello world!"))
+	indexPath := filepath.Join("./assets", "index.html")
+	tmpl := template.Must(template.New("index").ParseFiles(indexPath))
+	tmpl.ExecuteTemplate(w, "index.html", nil)
+}
+
+func (s *HTTPStaticServer) hAssets(w http.ResponseWriter, r *http.Request) {
+	path := mux.Vars(r)["path"]
+	w.Header().Set("Content-Type", "text/plain") // -_-! not working in chrome
+	http.ServeFile(w, r, filepath.Join("./assets", path))
+}
+
+func (s *HTTPStaticServer) hFileOrDirectory(w http.ResponseWriter, r *http.Request) {
+	path := mux.Vars(r)["path"]
+	log.Println("Path:", s.Root, path)
+	http.ServeFile(w, r, filepath.Join(s.Root, path))
 }
diff --git a/main.go b/main.go
index 11f310a..b165095 100644
--- a/main.go
+++ b/main.go
@@ -26,7 +26,7 @@ func parseFlags() {
 
 func main() {
 	parseFlags()
-	ss := NewHTTPStaticServer("/")
+	ss := NewHTTPStaticServer("./")
 
 	log.Printf("Listening on addr: %s\n", strconv.Quote(gcfg.Addr))
 	log.Fatal(http.ListenAndServe(gcfg.Addr, ss))