From f9f41f790012f25a06cb80fe5a281d4fc1fcc8d2 Mon Sep 17 00:00:00 2001
From: Knut Ahlers <knut@ahlers.me>
Date: Wed, 29 Jun 2016 13:09:08 +0200
Subject: [PATCH] Allow multiple documentation entries per handler

---
 app.go            | 10 ++++++----
 service_static.go |  6 +++---
 service_travis.go |  6 +++---
 3 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/app.go b/app.go
index a4411bf..31b4ae3 100644
--- a/app.go
+++ b/app.go
@@ -54,7 +54,7 @@ func (s serviceHandlerDocumentationList) Less(i, j int) bool {
 func (s serviceHandlerDocumentationList) Swap(i, j int) { s[i], s[j] = s[j], s[i] }
 
 type serviceHandler interface {
-	GetDocumentation() serviceHandlerDocumentation
+	GetDocumentation() serviceHandlerDocumentationList
 	Handle(ctx context.Context, params []string) (title, text, color string, err error)
 }
 
@@ -180,9 +180,11 @@ func handleDemoPage(res http.ResponseWriter, r *http.Request) {
 	examples := serviceHandlerDocumentationList{}
 
 	for register, handler := range serviceHandlers {
-		tmp := handler.GetDocumentation()
-		tmp.Register = register
-		examples = append(examples, tmp)
+		tmps := handler.GetDocumentation()
+		for _, tmp := range tmps {
+			tmp.Register = register
+			examples = append(examples, tmp)
+		}
 	}
 
 	sort.Sort(examples)
diff --git a/service_static.go b/service_static.go
index 653d6fd..0ba1e90 100644
--- a/service_static.go
+++ b/service_static.go
@@ -12,12 +12,12 @@ func init() {
 
 type staticServiceHandler struct{}
 
-func (s staticServiceHandler) GetDocumentation() serviceHandlerDocumentation {
-	return serviceHandlerDocumentation{
+func (s staticServiceHandler) GetDocumentation() serviceHandlerDocumentationList {
+	return serviceHandlerDocumentationList{{
 		ServiceName: "Static Badge",
 		DemoPath:    "/static/API/Documentation/4c1",
 		Arguments:   []string{"<title>", "<text>", "[color]"},
-	}
+	}}
 }
 
 func (s staticServiceHandler) Handle(ctx context.Context, params []string) (title, text, color string, err error) {
diff --git a/service_travis.go b/service_travis.go
index afdd465..956955a 100644
--- a/service_travis.go
+++ b/service_travis.go
@@ -16,12 +16,12 @@ func init() {
 
 type travisServiceHandler struct{}
 
-func (t travisServiceHandler) GetDocumentation() serviceHandlerDocumentation {
-	return serviceHandlerDocumentation{
+func (t travisServiceHandler) GetDocumentation() serviceHandlerDocumentationList {
+	return serviceHandlerDocumentationList{{
 		ServiceName: "Travis-CI",
 		DemoPath:    "/travis/Luzifer/password",
 		Arguments:   []string{"<user>", "<repo>", "[branch]"},
-	}
+	}}
 }
 
 func (t travisServiceHandler) Handle(ctx context.Context, params []string) (title, text, color string, err error) {