diff --git a/commands/hugo.go b/commands/hugo.go
index 0a85a300f..e18da8722 100644
--- a/commands/hugo.go
+++ b/commands/hugo.go
@@ -15,6 +15,7 @@ package commands
import (
"fmt"
+ "net/http"
"os"
"path/filepath"
"runtime"
@@ -26,6 +27,7 @@ import (
"github.com/spf13/cobra"
"github.com/spf13/hugo/helpers"
"github.com/spf13/hugo/hugolib"
+ "github.com/spf13/hugo/livereload"
"github.com/spf13/hugo/utils"
"github.com/spf13/hugo/watcher"
jww "github.com/spf13/jwalterweatherman"
@@ -46,6 +48,7 @@ Complete documentation is available at http://hugo.spf13.com`,
build()
},
}
+
var hugoCmdV *cobra.Command
var BuildWatch, Draft, UglyUrls, Verbose, Logging, VerboseLog, DisableRSS, DisableSitemap bool
@@ -66,19 +69,19 @@ func AddCommands() {
}
func init() {
- HugoCmd.PersistentFlags().BoolVarP(&Draft, "build-drafts", "D", false, "include content marked as draft")
+ HugoCmd.PersistentFlags().BoolVarP(&Draft, "buildDrafts", "D", false, "include content marked as draft")
HugoCmd.PersistentFlags().BoolVar(&DisableRSS, "disableRSS", false, "Do not build RSS files")
HugoCmd.PersistentFlags().BoolVar(&DisableSitemap, "disableSitemap", false, "Do not build Sitemap file")
HugoCmd.PersistentFlags().StringVarP(&Source, "source", "s", "", "filesystem path to read files relative from")
HugoCmd.PersistentFlags().StringVarP(&Destination, "destination", "d", "", "filesystem path to write files to")
HugoCmd.PersistentFlags().StringVarP(&Theme, "theme", "t", "", "theme to use (located in /themes/THEMENAME/)")
HugoCmd.PersistentFlags().BoolVarP(&Verbose, "verbose", "v", false, "verbose output")
- HugoCmd.PersistentFlags().BoolVar(&UglyUrls, "uglyurls", false, "if true, use /filename.html instead of /filename/")
- HugoCmd.PersistentFlags().StringVarP(&BaseUrl, "base-url", "b", "", "hostname (and path) to the root eg. http://spf13.com/")
+ HugoCmd.PersistentFlags().BoolVar(&UglyUrls, "uglyUrls", false, "if true, use /filename.html instead of /filename/")
+ HugoCmd.PersistentFlags().StringVarP(&BaseUrl, "baseUrl", "b", "", "hostname (and path) to the root eg. http://spf13.com/")
HugoCmd.PersistentFlags().StringVar(&CfgFile, "config", "", "config file (default is path/config.yaml|json|toml)")
HugoCmd.PersistentFlags().BoolVar(&Logging, "log", false, "Enable Logging")
- HugoCmd.PersistentFlags().StringVar(&LogFile, "logfile", "", "Log File path (if set, logging enabled automatically)")
- HugoCmd.PersistentFlags().BoolVar(&VerboseLog, "verboselog", false, "verbose logging")
+ HugoCmd.PersistentFlags().StringVar(&LogFile, "logFile", "", "Log File path (if set, logging enabled automatically)")
+ HugoCmd.PersistentFlags().BoolVar(&VerboseLog, "verboseLog", false, "verbose logging")
HugoCmd.PersistentFlags().BoolVar(&nitro.AnalysisOn, "stepAnalysis", false, "display memory and timing of different steps of the program")
HugoCmd.Flags().BoolVarP(&BuildWatch, "watch", "w", false, "watch filesystem for changes and recreate as needed")
hugoCmdV = HugoCmd
@@ -94,6 +97,7 @@ func InitializeConfig() {
viper.RegisterAlias("taxonomies", "indexes")
+ viper.SetDefault("Watch", false)
viper.SetDefault("MetadataFormat", "toml")
viper.SetDefault("DisableRSS", false)
viper.SetDefault("DisableSitemap", false)
@@ -112,12 +116,13 @@ func InitializeConfig() {
viper.SetDefault("Sitemap", hugolib.Sitemap{Priority: -1})
viper.SetDefault("PygmentsStyle", "monokai")
viper.SetDefault("PygmentsUseClasses", false)
+ viper.SetDefault("DisableLiveReload", false)
- if hugoCmdV.PersistentFlags().Lookup("build-drafts").Changed {
+ if hugoCmdV.PersistentFlags().Lookup("buildDrafts").Changed {
viper.Set("BuildDrafts", Draft)
}
- if hugoCmdV.PersistentFlags().Lookup("uglyurls").Changed {
+ if hugoCmdV.PersistentFlags().Lookup("uglyUrls").Changed {
viper.Set("UglyUrls", UglyUrls)
}
@@ -133,7 +138,7 @@ func InitializeConfig() {
viper.Set("Verbose", Verbose)
}
- if hugoCmdV.PersistentFlags().Lookup("logfile").Changed {
+ if hugoCmdV.PersistentFlags().Lookup("logFile").Changed {
viper.Set("LogFile", LogFile)
}
if BaseUrl != "" {
@@ -323,16 +328,14 @@ func NewWatcher(port int) error {
fmt.Print("Static file changed, syncing\n\n")
utils.StopOnErr(copyStatic(), fmt.Sprintf("Error copying static files to %s", helpers.AbsPathify(viper.GetString("PublishDir"))))
- // Tell livereload a js file changed to force a hard refresh
- wsHub.broadcast <- []byte(`{"command":"reload","path":"/x.js","originalPath":"","liveCSS":true}`)
+ livereload.ForceRefresh()
}
if dynamic_changed {
fmt.Print("Change detected, rebuilding site\n\n")
utils.StopOnErr(buildSite(true))
- // Tell livereload a js file changed to force a hard refresh
- wsHub.broadcast <- []byte(`{"command":"reload","path":"/x.js","originalPath":"","liveCSS":true}`)
+ livereload.ForceRefresh()
}
case err := <-watcher.Error:
if err != nil {
@@ -343,6 +346,12 @@ func NewWatcher(port int) error {
}()
if port > 0 {
+ if !viper.GetBool("DisableLiveReload") {
+ livereload.Initialize()
+ http.HandleFunc("/livereload.js", livereload.ServeJS)
+ http.HandleFunc("/livereload", livereload.Handler)
+ }
+
go serve(port)
}
diff --git a/commands/server.go b/commands/server.go
index 4d47bdb9f..7f0b9585e 100644
--- a/commands/server.go
+++ b/commands/server.go
@@ -14,7 +14,6 @@
package commands
import (
- "bytes"
"fmt"
"net"
"net/http"
@@ -22,9 +21,6 @@ import (
"strconv"
"strings"
- "github.com/gorilla/websocket"
- //"code.google.com/p/go.net/websocket"
-
"github.com/spf13/cobra"
"github.com/spf13/hugo/helpers"
jww "github.com/spf13/jwalterweatherman"
@@ -34,12 +30,9 @@ import (
var serverPort int
var serverWatch bool
var serverAppend bool
+var disableLiveReload bool
-func init() {
- serverCmd.Flags().IntVarP(&serverPort, "port", "p", 1313, "port to run the server on")
- serverCmd.Flags().BoolVarP(&serverWatch, "watch", "w", false, "watch filesystem for changes and recreate as needed")
- serverCmd.Flags().BoolVarP(&serverAppend, "append-port", "", true, "append port to baseurl")
-}
+//var serverCmdV *cobra.Command
var serverCmd = &cobra.Command{
Use: "server",
@@ -47,7 +40,15 @@ var serverCmd = &cobra.Command{
Long: `Hugo is able to run it's own high performance web server.
Hugo will render all the files defined in the source directory and
Serve them up.`,
- Run: server,
+ //Run: server,
+}
+
+func init() {
+ serverCmd.Flags().IntVarP(&serverPort, "port", "p", 1313, "port to run the server on")
+ serverCmd.Flags().BoolVarP(&serverWatch, "watch", "w", false, "watch filesystem for changes and recreate as needed")
+ serverCmd.Flags().BoolVarP(&serverAppend, "appendPort", "", true, "append port to baseurl")
+ serverCmd.Flags().BoolVar(&disableLiveReload, "disableLiveReload", false, "watch without enabling live browser reload on rebuild")
+ serverCmd.Run = server
}
func server(cmd *cobra.Command, args []string) {
@@ -57,6 +58,14 @@ func server(cmd *cobra.Command, args []string) {
BaseUrl = "http://localhost"
}
+ if cmd.Flags().Lookup("disableLiveReload").Changed {
+ viper.Set("DisableLiveReload", disableLiveReload)
+ }
+
+ if serverWatch {
+ viper.Set("Watch", true)
+ }
+
if !strings.HasPrefix(BaseUrl, "http://") {
BaseUrl = "http://" + BaseUrl
}
@@ -96,111 +105,13 @@ func server(cmd *cobra.Command, args []string) {
func serve(port int) {
jww.FEEDBACK.Println("Serving pages from " + helpers.AbsPathify(viper.GetString("PublishDir")))
-
jww.FEEDBACK.Printf("Web Server is available at %s\n", viper.GetString("BaseUrl"))
-
fmt.Println("Press ctrl+c to stop")
http.Handle("/", http.FileServer(http.Dir(helpers.AbsPathify(viper.GetString("PublishDir")))))
- go wsHub.run()
- http.HandleFunc("/livereload", wsHandler)
-
err := http.ListenAndServe(":"+strconv.Itoa(port), nil)
if err != nil {
jww.ERROR.Printf("Error: %s\n", err.Error())
os.Exit(1)
}
}
-
-type hub struct {
- // Registered connections.
- connections map[*connection]bool
-
- // Inbound messages from the connections.
- broadcast chan []byte
-
- // Register requests from the connections.
- register chan *connection
-
- // Unregister requests from connections.
- unregister chan *connection
-}
-
-var wsHub = hub{
- broadcast: make(chan []byte),
- register: make(chan *connection),
- unregister: make(chan *connection),
- connections: make(map[*connection]bool),
-}
-
-func (h *hub) run() {
- for {
- select {
- case c := <-h.register:
- h.connections[c] = true
- case c := <-h.unregister:
- delete(h.connections, c)
- close(c.send)
- case m := <-h.broadcast:
- for c := range h.connections {
- select {
- case c.send <- m:
- default:
- delete(h.connections, c)
- close(c.send)
- }
- }
- }
- }
-}
-
-type connection struct {
- // The websocket connection.
- ws *websocket.Conn
-
- // Buffered channel of outbound messages.
- send chan []byte
-}
-
-func (c *connection) reader() {
- for {
- _, message, err := c.ws.ReadMessage()
- if err != nil {
- break
- }
- fmt.Println(string(message))
- switch true {
- case bytes.Contains(message, []byte(`"command":"hello"`)):
- wsHub.broadcast <- []byte(`{
- "command": "hello",
- "protocols": [ "http://livereload.com/protocols/official-7" ],
- "serverName": "Hugo"
- }`)
- }
- }
- c.ws.Close()
-}
-
-func (c *connection) writer() {
- for message := range c.send {
- err := c.ws.WriteMessage(websocket.TextMessage, message)
- if err != nil {
- break
- }
- }
- c.ws.Close()
-}
-
-var upgrader = &websocket.Upgrader{ReadBufferSize: 1024, WriteBufferSize: 1024}
-
-func wsHandler(w http.ResponseWriter, r *http.Request) {
- ws, err := upgrader.Upgrade(w, r, nil)
- if err != nil {
- return
- }
- c := &connection{send: make(chan []byte, 256), ws: ws}
- wsHub.register <- c
- defer func() { wsHub.unregister <- c }()
- go c.writer()
- c.reader()
-}
diff --git a/docs/layouts/chrome/includes.html b/docs/layouts/chrome/includes.html
index dbc240d76..51ed6cb97 100644
--- a/docs/layouts/chrome/includes.html
+++ b/docs/layouts/chrome/includes.html
@@ -3,6 +3,5 @@
-
diff --git a/hugolib/site.go b/hugolib/site.go
index e77d48563..8948a1b29 100644
--- a/hugolib/site.go
+++ b/hugolib/site.go
@@ -864,6 +864,10 @@ func (s *Site) render(d interface{}, out string, layouts ...string) (err error)
transformLinks = append(transformLinks, absURL...)
}
+ if viper.GetBool("watch") && !viper.GetBool("DisableLiveReload") {
+ transformLinks = append(transformLinks, transform.LiveReloadInject)
+ }
+
transformer := transform.NewChain(transformLinks...)
var renderBuffer *bytes.Buffer
diff --git a/livereload/connection.go b/livereload/connection.go
new file mode 100644
index 000000000..70a7e6d5d
--- /dev/null
+++ b/livereload/connection.go
@@ -0,0 +1,56 @@
+// Copyright © 2014 Steve Francia .
+//
+// Licensed under the Simple Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://opensource.org/licenses/Simple-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package livereload
+
+import (
+ "bytes"
+
+ "github.com/gorilla/websocket"
+)
+
+type connection struct {
+ // The websocket connection.
+ ws *websocket.Conn
+
+ // Buffered channel of outbound messages.
+ send chan []byte
+}
+
+func (c *connection) reader() {
+ for {
+ _, message, err := c.ws.ReadMessage()
+ if err != nil {
+ break
+ }
+ switch true {
+ case bytes.Contains(message, []byte(`"command":"hello"`)):
+ wsHub.broadcast <- []byte(`{
+ "command": "hello",
+ "protocols": [ "http://livereload.com/protocols/official-7" ],
+ "serverName": "Hugo"
+ }`)
+ }
+ }
+ c.ws.Close()
+}
+
+func (c *connection) writer() {
+ for message := range c.send {
+ err := c.ws.WriteMessage(websocket.TextMessage, message)
+ if err != nil {
+ break
+ }
+ }
+ c.ws.Close()
+}
diff --git a/livereload/hub.go b/livereload/hub.go
new file mode 100644
index 000000000..46afbcbc3
--- /dev/null
+++ b/livereload/hub.go
@@ -0,0 +1,56 @@
+// Copyright © 2014 Steve Francia .
+//
+// Licensed under the Simple Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://opensource.org/licenses/Simple-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package livereload
+
+type hub struct {
+ // Registered connections.
+ connections map[*connection]bool
+
+ // Inbound messages from the connections.
+ broadcast chan []byte
+
+ // Register requests from the connections.
+ register chan *connection
+
+ // Unregister requests from connections.
+ unregister chan *connection
+}
+
+var wsHub = hub{
+ broadcast: make(chan []byte),
+ register: make(chan *connection),
+ unregister: make(chan *connection),
+ connections: make(map[*connection]bool),
+}
+
+func (h *hub) run() {
+ for {
+ select {
+ case c := <-h.register:
+ h.connections[c] = true
+ case c := <-h.unregister:
+ delete(h.connections, c)
+ close(c.send)
+ case m := <-h.broadcast:
+ for c := range h.connections {
+ select {
+ case c.send <- m:
+ default:
+ delete(h.connections, c)
+ close(c.send)
+ }
+ }
+ }
+ }
+}
diff --git a/livereload/livereload.go b/livereload/livereload.go
new file mode 100644
index 000000000..9fb24696d
--- /dev/null
+++ b/livereload/livereload.go
@@ -0,0 +1,49 @@
+// Copyright © 2014 Steve Francia .
+//
+// Licensed under the Simple Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://opensource.org/licenses/Simple-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package livereload
+
+import (
+ "net/http"
+
+ "github.com/gorilla/websocket"
+)
+
+var upgrader = &websocket.Upgrader{ReadBufferSize: 1024, WriteBufferSize: 1024}
+
+func Handler(w http.ResponseWriter, r *http.Request) {
+ ws, err := upgrader.Upgrade(w, r, nil)
+ if err != nil {
+ return
+ }
+ c := &connection{send: make(chan []byte, 256), ws: ws}
+ wsHub.register <- c
+ defer func() { wsHub.unregister <- c }()
+ go c.writer()
+ c.reader()
+}
+
+func Initialize() {
+ go wsHub.run()
+}
+
+func ForceRefresh() {
+ // Tell livereload a js file changed to force a hard refresh
+ wsHub.broadcast <- []byte(`{"command":"reload","path":"/x.js","originalPath":"","liveCSS":true}`)
+}
+
+func ServeJS(w http.ResponseWriter, r *http.Request) {
+ w.Write(livereloadJS)
+}
+
+var livereloadJS []byte = []byte(`(function(){var e={},t={},n={},r={},i={},s={},o={},u={},a={};var f,l,c,h,p=[].indexOf||function(e){for(var t=0,n=this.length;t=0){this.protocol=7}else if(p.call(r.protocols,f)>=0){this.protocol=6}else{throw new h("no supported protocols found")}}return this.handlers.connected(this.protocol)}else if(this.protocol===6){r=JSON.parse(e);if(!r.length){throw new h("protocol 6 messages must be arrays")}t=r[0],i=r[1];if(t!=="refresh"){throw new h("unknown protocol 6 command")}return this.handlers.message({command:"reload",path:i.path,liveCSS:(s=i.apply_css_live)!=null?s:true})}else{r=this._parseMessage(e,["reload","alert"]);return this.handlers.message(r)}}catch(o){n=o;if(n instanceof h){return this.handlers.error(n)}else{throw n}}};e.prototype._parseMessage=function(e,t){var n,r,i;try{r=JSON.parse(e)}catch(s){n=s;throw new h("unparsable JSON",e)}if(!r.command){throw new h('missing "command" key',e)}if(i=r.command,p.call(t,i)<0){throw new h("invalid command '"+r.command+"', only valid commands are: "+t.join(", ")+")",e)}return r};return e}();var d,f,l,c,v,m;m=e,c=m.Parser,f=m.PROTOCOL_6,l=m.PROTOCOL_7;v="2.0.8";t.Connector=d=function(){function e(e,t,n,r){var i=this;this.options=e;this.WebSocket=t;this.Timer=n;this.handlers=r;this._uri="ws://"+this.options.host+":"+this.options.port+"/livereload";this._nextDelay=this.options.mindelay;this._connectionDesired=false;this.protocol=0;this.protocolParser=new c({connected:function(e){i.protocol=e;i._handshakeTimeout.stop();i._nextDelay=i.options.mindelay;i._disconnectionReason="broken";return i.handlers.connected(e)},error:function(e){i.handlers.error(e);return i._closeOnError()},message:function(e){return i.handlers.message(e)}});this._handshakeTimeout=new n(function(){if(!i._isSocketConnected()){return}i._disconnectionReason="handshake-timeout";return i.socket.close()});this._reconnectTimer=new n(function(){if(!i._connectionDesired){return}return i.connect()});this.connect()}e.prototype._isSocketConnected=function(){return this.socket&&this.socket.readyState===this.WebSocket.OPEN};e.prototype.connect=function(){var e=this;this._connectionDesired=true;if(this._isSocketConnected()){return}this._reconnectTimer.stop();this._disconnectionReason="cannot-connect";this.protocolParser.reset();this.handlers.connecting();this.socket=new this.WebSocket(this._uri);this.socket.onopen=function(t){return e._onopen(t)};this.socket.onclose=function(t){return e._onclose(t)};this.socket.onmessage=function(t){return e._onmessage(t)};return this.socket.onerror=function(t){return e._onerror(t)}};e.prototype.disconnect=function(){this._connectionDesired=false;this._reconnectTimer.stop();if(!this._isSocketConnected()){return}this._disconnectionReason="manual";return this.socket.close()};e.prototype._scheduleReconnection=function(){if(!this._connectionDesired){return}if(!this._reconnectTimer.running){this._reconnectTimer.start(this._nextDelay);return this._nextDelay=Math.min(this.options.maxdelay,this._nextDelay*2)}};e.prototype.sendCommand=function(e){if(this.protocol==null){return}return this._sendCommand(e)};e.prototype._sendCommand=function(e){return this.socket.send(JSON.stringify(e))};e.prototype._closeOnError=function(){this._handshakeTimeout.stop();this._disconnectionReason="error";return this.socket.close()};e.prototype._onopen=function(e){var t;this.handlers.socketConnected();this._disconnectionReason="handshake-failed";t={command:"hello",protocols:[f,l]};t.ver=v;if(this.options.ext){t.ext=this.options.ext}if(this.options.extver){t.extver=this.options.extver}if(this.options.snipver){t.snipver=this.options.snipver}this._sendCommand(t);return this._handshakeTimeout.start(this.options.handshake_timeout)};e.prototype._onclose=function(e){this.protocol=0;this.handlers.disconnected(this._disconnectionReason,this._nextDelay);return this._scheduleReconnection()};e.prototype._onerror=function(e){};e.prototype._onmessage=function(e){return this.protocolParser.process(e.data)};return e}();var g;g={bind:function(e,t,n){if(e.addEventListener){return e.addEventListener(t,n,false)}else if(e.attachEvent){e[t]=1;return e.attachEvent("onpropertychange",function(e){if(e.propertyName===t){return n()}})}else{throw new Error("Attempt to attach custom event "+t+" to something which isn't a DOMElement")}},fire:function(e,t){var n;if(e.addEventListener){n=document.createEvent("HTMLEvents");n.initEvent(t,true,true);return document.dispatchEvent(n)}else if(e.attachEvent){if(e[t]){return e[t]++}}else{throw new Error("Attempt to fire custom event "+t+" on something which isn't a DOMElement")}}};n.bind=g.bind;n.fire=g.fire;var y;r=y=function(){function e(e,t){this.window=e;this.host=t}e.identifier="less";e.version="1.0";e.prototype.reload=function(e,t){if(this.window.less&&this.window.less.refresh){if(e.match(/\.less$/i)){return this.reloadLess(e)}if(t.originalPath.match(/\.less$/i)){return this.reloadLess(t.originalPath)}}return false};e.prototype.reloadLess=function(e){var t,n,r,i;n=function(){var e,n,r,i;r=document.getElementsByTagName("link");i=[];for(e=0,n=r.length;e1){s.set(n[0].replace(/-/g,"_"),n.slice(1).join("="))}}}return s}}return null};var E,S,x,T,N,C,k;k=function(e){var t,n,r;if((n=e.indexOf("#"))>=0){t=e.slice(n);e=e.slice(0,n)}else{t=""}if((n=e.indexOf("?"))>=0){r=e.slice(n);e=e.slice(0,n)}else{r=""}return{url:e,params:r,hash:t}};T=function(e){var t;e=k(e).url;if(e.indexOf("file://")===0){t=e.replace(/^file:\/\/(localhost)?/,"")}else{t=e.replace(/^([^:]+:)?\/\/([^:\/]+)(:\d*)?\//,"/")}return decodeURIComponent(t)};C=function(e,t,n){var r,i,s,o,u;r={score:0};for(o=0,u=t.length;or.score){r={object:i,score:s}}}if(r.score>0){return r}else{return null}};x=function(e,t){var n,r,i,s;e=e.replace(/^\/+/,"").toLowerCase();t=t.replace(/^\/+/,"").toLowerCase();if(e===t){return 1e4}n=e.split("/").reverse();r=t.split("/").reverse();s=Math.min(n.length,r.length);i=0;while(i0};E=[{selector:"background",styleNames:["backgroundImage"]},{selector:"border",styleNames:["borderImage","webkitBorderImage","MozBorderImage"]}];o.Reloader=S=function(){function e(e,t,n){this.window=e;this.console=t;this.Timer=n;this.document=this.window.document;this.importCacheWaitPeriod=200;this.plugins=[]}e.prototype.addPlugin=function(e){return this.plugins.push(e)};e.prototype.analyze=function(e){return results};e.prototype.reload=function(e,t){var n,r,i,s,o,u;this.options=t;if((o=(r=this.options).stylesheetReloadTimeout)==null){r.stylesheetReloadTimeout=15e3}u=this.plugins;for(i=0,s=u.length;i tag");return}this.reloader=new S(this.window,this.console,b);this.connector=new d(this.options,this.WebSocket,b,{connecting:function(){},socketConnected:function(){},connected:function(e){var n;if(typeof (n=t.listeners).connect==="function"){n.connect()}t.log("LiveReload is connected to "+t.options.host+":"+t.options.port+" (protocol v"+e+").");return t.analyze()},error:function(e){if(e instanceof h){return console.log(""+e.message+".")}else{return console.log("LiveReload internal error: "+e.message)}},disconnected:function(e,n){var r;if(typeof (r=t.listeners).disconnect==="function"){r.disconnect()}switch(e){case"cannot-connect":return t.log("LiveReload cannot connect to "+t.options.host+":"+t.options.port+", will retry in "+n+" sec.");case"broken":return t.log("LiveReload disconnected from "+t.options.host+":"+t.options.port+", reconnecting in "+n+" sec.");case"handshake-timeout":return t.log("LiveReload cannot connect to "+t.options.host+":"+t.options.port+" (handshake timeout), will retry in "+n+" sec.");case"handshake-failed":return t.log("LiveReload cannot connect to "+t.options.host+":"+t.options.port+" (handshake failed), will retry in "+n+" sec.");case"manual":break;case"error":break;default:return t.log("LiveReload disconnected from 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0};e.prototype.hasPlugin=function(e){return!!this.pluginIdentifiers[e]};e.prototype.addPlugin=function(e){var t,n=this;if(this.hasPlugin(e.identifier)){return}this.pluginIdentifiers[e.identifier]=true;t=new e(this.window,{_livereload:this,_reloader:this.reloader,_connector:this.connector,console:this.console,Timer:b,generateCacheBustUrl:function(e){return n.reloader.generateCacheBustUrl(e)}});this.plugins.push(t);this.reloader.addPlugin(t)};e.prototype.analyze=function(){var e,t,n,r,i,s;if(!(this.connector.protocol>=7)){return}n={};s=this.plugins;for(r=0,i=s.length;r")
+ replace := []byte(``)
+ newcontent := bytes.Replace(content, match, replace, -1)
+
+ if len(newcontent) == len(content) {
+ match := []byte("")
+ newcontent = bytes.Replace(content, match, replace, -1)
+ }
+
+ return newcontent
+}