Fix paths

doc.go

@@ -35,7 +35,7 @@ and can contain named wildcard placeholders *(e.g. {placeholder})* to match dyna
 
 Take the following example:
 
-	import "github.com/ceriath/gorouter/v4/context"
+	import "github.com/vardius/gorouter/v4/context"
 
 	router.GET("/hello/{name:r([a-z]+)go}", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 	  params, _ := context.Parameters(r.Context())

example_test.go

@@ -7,8 +7,7 @@ import (
 
 	"github.com/valyala/fasthttp"
 
-	"github.com/ceriath/gorouter/v4"
-	"github.com/ceriath/gorouter/v4/context"
+	"github.com/vardius/gorouter/v4/context"
 )
 
 func handleNetHTTPRequest(method, path string, handler http.Handler) {

fasthttp.go

@@ -3,12 +3,12 @@ package gorouter
 import (
 	"strings"
 
-	pathutils "github.com/ceriath/gorouter/v4/path"
+	pathutils "github.com/vardius/gorouter/v4/path"
 
 	"github.com/valyala/fasthttp"
 
-	"github.com/ceriath/gorouter/v4/middleware"
-	"github.com/ceriath/gorouter/v4/mux"
+	"github.com/vardius/gorouter/v4/middleware"
+	"github.com/vardius/gorouter/v4/mux"
 )
 
 var allFasthttpMethods = []string{

fasthttp_test.go

@@ -9,7 +9,7 @@ import (
 
 	"github.com/valyala/fasthttp"
 
-	"github.com/ceriath/gorouter/v4/context"
+	"github.com/vardius/gorouter/v4/context"
 )
 
 func buildFastHTTPRequestContext(method, path string) *fasthttp.RequestCtx {

go.mod

@@ -1,4 +1,4 @@
-module github.com/ceriath/gorouter/v4
+module github.com/vardius/gorouter/v4
 
 go 1.20
 

mux/node.go

@@ -3,9 +3,9 @@ package mux
 import (
 	"regexp"
 
-	"github.com/ceriath/gorouter/v4/context"
-	"github.com/ceriath/gorouter/v4/middleware"
-	pathutils "github.com/ceriath/gorouter/v4/path"
+	"github.com/vardius/gorouter/v4/context"
+	"github.com/vardius/gorouter/v4/middleware"
+	pathutils "github.com/vardius/gorouter/v4/path"
 )
 
 // NewNode provides new mux Node

mux/tree.go

@@ -6,9 +6,9 @@ import (
 	"sort"
 	"strings"
 
-	"github.com/ceriath/gorouter/v4/context"
-	"github.com/ceriath/gorouter/v4/middleware"
-	pathutils "github.com/ceriath/gorouter/v4/path"
+	"github.com/vardius/gorouter/v4/context"
+	"github.com/vardius/gorouter/v4/middleware"
+	pathutils "github.com/vardius/gorouter/v4/path"
 )
 
 // NewTree provides new empty Tree

nethttp.go

@@ -5,10 +5,10 @@ import (
 	"net/url"
 	"strings"
 
-	"github.com/ceriath/gorouter/v4/context"
-	"github.com/ceriath/gorouter/v4/middleware"
-	"github.com/ceriath/gorouter/v4/mux"
-	pathutils "github.com/ceriath/gorouter/v4/path"
+	"github.com/vardius/gorouter/v4/context"
+	"github.com/vardius/gorouter/v4/middleware"
+	"github.com/vardius/gorouter/v4/mux"
+	pathutils "github.com/vardius/gorouter/v4/path"
 )
 
 var allNethttpMethods = []string{

nethttp_test.go

@@ -8,7 +8,7 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/ceriath/gorouter/v4/context"
+	"github.com/vardius/gorouter/v4/context"
 )
 
 func TestInterface(t *testing.T) {

route_test.go

@@ -5,8 +5,8 @@ import (
 	"net/http/httptest"
 	"testing"
 
-	"github.com/ceriath/gorouter/v4/context"
-	"github.com/ceriath/gorouter/v4/middleware"
+	"github.com/vardius/gorouter/v4/context"
+	"github.com/vardius/gorouter/v4/middleware"
 )
 
 func TestRouter(t *testing.T) {

tree.go

@@ -3,7 +3,7 @@ package gorouter
 import (
 	"net/http"
 
-	"github.com/ceriath/gorouter/v4/mux"
+	"github.com/vardius/gorouter/v4/mux"
 )
 
 func allowed(t mux.Tree, method, path string) (allow string) {

website/docs/apphandler.md

@@ -0,0 +1,78 @@
+---
+id: apphandler
+title: App Handler
+sidebar_label: App Handler
+---
+
+## Use custom handler type in your application
+
+<!--DOCUSAURUS_CODE_TABS-->
+<!--net/http-->
+
+```go
+package main
+
+import (
+	"errors"
+	"fmt"
+	"log"
+	"net/http"
+
+	"github.com/vardius/gorouter/v4"
+)
+
+type AppHandlerFunc func(http.ResponseWriter, *http.Request) error
+
+// ServeHTTP calls f(w, r) and handles error
+func (f AppHandlerFunc) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	if err := f(w, r); err != nil {
+		w.WriteHeader(http.StatusInternalServerError)
+		_, _ = fmt.Fprint(w, err.Error())
+	}
+}
+
+func Index(w http.ResponseWriter, r *http.Request) error {
+	return errors.New("I am app handler which can return error")
+}
+
+func main() {
+	router := gorouter.New()
+	router.GET("/", AppHandlerFunc(Index))
+
+	log.Fatal(http.ListenAndServe(":8080", router))
+}
+```
+<!--valyala/fasthttp-->
+```go
+package main
+
+import (
+	"errors"
+	"log"
+
+    "github.com/valyala/fasthttp"
+    "github.com/vardius/gorouter/v4"
+)
+
+type AppHandlerFunc func(ctx *fasthttp.RequestCtx) error
+
+// HandleFastHTTP calls f(ctx) and handles error
+func (f AppHandlerFunc) HandleFastHTTP(ctx *fasthttp.RequestCtx) {
+	if err := f(ctx); err != nil {
+		ctx.SetBody([]byte(err.Error()))
+		ctx.SetStatusCode(fasthttp.StatusInternalServerError)
+	}
+}
+
+func index(_ *fasthttp.RequestCtx) error {
+	return errors.New("I am app handler which can return error")
+}
+
+func main() {
+	router := gorouter.NewFastHTTPRouter()
+	router.GET("/", AppHandlerFunc(index))
+
+	log.Fatal(fasthttp.ListenAndServe(":8080", router.HandleFastHTTP))
+}
+```
+<!--END_DOCUSAURUS_CODE_TABS-->

website/src/sidebars.json

@@ -18,7 +18,8 @@
       "https",
       "http2",
       "multidomain",
-      "panic"
+      "panic",
+      "apphandler"
     ],
     "Benchmark": ["benchmark"]
   }