diff --git a/gin.go b/gin.go index 45b3807a..1ff2acf2 100644 --- a/gin.go +++ b/gin.go @@ -87,6 +87,7 @@ func Default() *Engine { func (engine *Engine) LoadHTMLGlob(pattern string) { if gin_mode == debugCode { + render.HTMLDebug.AddGlob(pattern) engine.HTMLRender = render.HTMLDebug } else { templ := template.Must(template.ParseGlob(pattern)) @@ -96,6 +97,7 @@ func (engine *Engine) LoadHTMLGlob(pattern string) { func (engine *Engine) LoadHTMLFiles(files ...string) { if gin_mode == debugCode { + render.HTMLDebug.AddFiles(files...) engine.HTMLRender = render.HTMLDebug } else { templ := template.Must(template.ParseFiles(files...)) diff --git a/render/render.go b/render/render.go index 699b4e96..a81fffe9 100644 --- a/render/render.go +++ b/render/render.go @@ -30,7 +30,10 @@ type ( redirectRender struct{} // Redirects - htmlDebugRender struct{} + htmlDebugRender struct { + files []string + globs []string + } // form binding HTMLRender struct { @@ -43,7 +46,7 @@ var ( XML = xmlRender{} Plain = plainRender{} Redirect = redirectRender{} - HTMLDebug = htmlDebugRender{} + HTMLDebug = &htmlDebugRender{} ) func writeHeader(w http.ResponseWriter, code int, contentType string) { @@ -82,14 +85,33 @@ func (_ plainRender) Render(w http.ResponseWriter, code int, data ...interface{} return err } -func (_ htmlDebugRender) Render(w http.ResponseWriter, code int, data ...interface{}) error { +func (r *htmlDebugRender) AddGlob(pattern string) { + r.globs = append(r.globs, pattern) +} + +func (r *htmlDebugRender) AddFiles(files ...string) { + r.files = append(r.files, files...) +} + +func (r *htmlDebugRender) Render(w http.ResponseWriter, code int, data ...interface{}) error { writeHeader(w, code, "text/html") file := data[0].(string) obj := data[1] - t, err := template.ParseFiles(file) - if err != nil { - return err + + t := template.New("") + + if len(r.files) > 0 { + if _, err := t.ParseFiles(r.files...); err != nil { + return err + } } + + for _, glob := range r.globs { + if _, err := t.ParseGlob(glob); err != nil { + return err + } + } + return t.ExecuteTemplate(w, file, obj) }