Nothing special: Linting

config/basicauth.go

@@ -7,7 +7,7 @@ import (
 )
 
 const (
-	// DefaultBasicAuth is "Authorization Required"
+	// DefaultBasicAuthRealm is "Authorization Required"
 	DefaultBasicAuthRealm = "Authorization Required"
 	// DefaultBasicAuthContextKey is the "auth"
 	// this key is used to do context.Set("auth", theUsernameFromBasicAuth)

config/editor.go

@@ -2,6 +2,7 @@ package config
 
 import "github.com/imdario/mergo"
 
+// Editor the configs for the Editor plugin
 type Editor struct {
 	// Host if empty used the iris server's host
 	Host string
@@ -34,7 +35,7 @@ func (c Editor) Merge(cfg []Editor) (config Editor) {
 	return
 }
 
-// Merge MergeSingle the default with the given config and returns the result
+// MergeSingle merges the default with the given config and returns the result
 func (c Editor) MergeSingle(cfg Editor) (config Editor) {
 
 	config = cfg

config/iris.go

@@ -4,6 +4,7 @@ import (
 	"github.com/imdario/mergo"
 )
 
+// DefaultProfilePath is the default profile(http debug) path which is /debug/pprof
 const DefaultProfilePath = "/debug/pprof"
 
 type (
@@ -145,7 +146,7 @@ func (c Iris) Merge(cfg []Iris) (config Iris) {
 	return
 }
 
-// Merge MergeSingle the default with the given config and returns the result
+// MergeSingle merges the default with the given config and returns the result
 func (c Iris) MergeSingle(cfg Iris) (config Iris) {
 
 	config = cfg

config/logger.go

@@ -13,6 +13,7 @@ var (
 )
 
 type (
+	// Logger contains the configs for the Logger
 	Logger struct {
 		Out    io.Writer
 		Prefix string
@@ -20,6 +21,7 @@ type (
 	}
 )
 
+// DefaultLogger returns the default configs for the Logger
 func DefaultLogger() Logger {
 	return Logger{Out: os.Stdout, Prefix: "", Flag: 0}
 }

config/sessions.go

@@ -14,7 +14,8 @@ var (
 
 const (
 	// DefaultCookieName the secret cookie's name for sessions
-	DefaultCookieName        = "irissessionid"
+	DefaultCookieName = "irissessionid"
+	// DefaultSessionGcDuration  is the default Session Manager's GCDuration , which is 2 hours
 	DefaultSessionGcDuration = time.Duration(2) * time.Hour
 	// DefaultRedisNetwork the redis network option, "tcp"
 	DefaultRedisNetwork = "tcp"
@@ -97,7 +98,7 @@ func (c Sessions) Merge(cfg []Sessions) (config Sessions) {
 	return
 }
 
-// Merge MergeSingle the default with the given config and returns the result
+// MergeSingle merges the default with the given config and returns the result
 func (c Sessions) MergeSingle(cfg Sessions) (config Sessions) {
 
 	config = cfg
@@ -135,7 +136,7 @@ func (c Redis) Merge(cfg []Redis) (config Redis) {
 	return
 }
 
-// Merge MergeSingle the default with the given config and returns the result
+// MergeSingle merges the default with the given config and returns the result
 func (c Redis) MergeSingle(cfg Redis) (config Redis) {
 
 	config = cfg

context_renderer.go

@@ -43,7 +43,7 @@ func (ctx *Context) Render(name string, binding interface{}, layout ...string) e
 	return ctx.HTML(StatusOK, name, binding, layout...)
 }
 
-// RenderStrings accepts a template filename, its context data and returns the result of the parsed template (string)
+// RenderString accepts a template filename, its context data and returns the result of the parsed template (string)
 func (ctx *Context) RenderString(name string, binding interface{}, layout ...string) (result string, err error) {
 	return ctx.station.templates.RenderString(name, binding, layout...)
 }
@@ -96,7 +96,7 @@ func (ctx *Context) ExecuteTemplate(tmpl *template.Template, pageContext interfa
 // receives three parameters, it's low-level function, instead you can use .ServeFile(string)
 //
 // You can define your own "Content-Type" header also, after this function call
-func (ctx *Context) ServeContent(content io.ReadSeeker, filename string, modtime time.Time, gzipCompression bool) (err error) {
+func (ctx *Context) ServeContent(content io.ReadSeeker, filename string, modtime time.Time, gzipCompression bool) error {
 	if t, err := time.Parse(TimeFormat, ctx.RequestHeader(IfModifiedSince)); err == nil && modtime.Before(t.Add(1*time.Second)) {
 		ctx.RequestCtx.Response.Header.Del(ContentType)
 		ctx.RequestCtx.Response.Header.Del(ContentLength)
@@ -119,7 +119,7 @@ func (ctx *Context) ServeContent(content io.ReadSeeker, filename string, modtime
 		out = ctx.RequestCtx.Response.BodyWriter()
 
 	}
-	_, err = io.Copy(out, content)
+	_, err := io.Copy(out, content)
 	return ErrServeContent.With(err)
 }
 

iris.go

@@ -59,8 +59,8 @@ var (
 	DefaultEngine = config.DefaultEngine
 	// NoEngine conversion for config.NoEngine
 	NoEngine = config.NoEngine
-	//
-
+	// NoLayout to disable layout for a particular template file
+	// conversion for config.NoLayout
 	NoLayout = config.NoLayout
 )
 
@@ -192,7 +192,7 @@ func (s *Iris) printBanner() {
 		}
 	}()
 
-	var i uint64 = 0
+	var i uint64
 
 	printTicker.OnTick(func() {
 		if len(banner) <= int(atomic.LoadUint64(&i)) {

iris_singleton.go

@@ -11,7 +11,7 @@ import (
 )
 
 // DefaultIris in order to use iris.Get(...,...) we need a default Iris on the package level
-var DefaultIris *Iris = New()
+var DefaultIris = New()
 
 // Listen starts the standalone http server
 // which listens to the addr parameter which as the form of

party.go

@@ -179,7 +179,8 @@ func (p *GardenParty) API(path string, controller HandlerAPI, middlewares ...Han
 			}
 
 			func(path string, typ reflect.Type, contextField reflect.StructField, methodFunc reflect.Value, method string) {
-				handlersFn := make([]HandlerFunc, 0)
+				var handlersFn []HandlerFunc
+
 				handlersFn = append(handlersFn, middlewares...)
 				handlersFn = append(handlersFn, func(ctx *Context) {
 					newController := reflect.New(typ).Elem()
@@ -223,7 +224,8 @@ func (p *GardenParty) API(path string, controller HandlerAPI, middlewares ...Han
 			}
 
 			func(registedPath string, typ reflect.Type, contextField reflect.StructField, methodFunc reflect.Value, paramsLen int, method string) {
-				handlersFn := make([]HandlerFunc, 0)
+				var handlersFn []HandlerFunc
+
 				handlersFn = append(handlersFn, middlewares...)
 				handlersFn = append(handlersFn, func(ctx *Context) {
 					newController := reflect.New(typ).Elem()
@@ -407,7 +409,7 @@ func (p *GardenParty) StaticHandlerFunc(systemPath string, stripSlashes int, com
 // * stripSlashes = 2, original path: "/foo/bar", result: ""
 func (p *GardenParty) Static(relative string, systemPath string, stripSlashes int) {
 	if relative[len(relative)-1] != SlashByte { // if / then /*filepath, if /something then /something/*filepath
-		relative += "/"
+		relative += Slash
 	}
 
 	h := p.StaticHandlerFunc(systemPath, stripSlashes, false, false, nil)
@@ -447,7 +449,6 @@ func (p *GardenParty) StaticFS(reqPath string, systemPath string, stripSlashes i
 // * stripSlashes = 1, original path: "/foo/bar", result: "/bar"
 // * stripSlashes = 2, original path: "/foo/bar", result: ""
 // * if you don't know what to put on stripSlashes just 1
-
 func (p *GardenParty) StaticWeb(reqPath string, systemPath string, stripSlashes int) {
 	if reqPath[len(reqPath)-1] != SlashByte { // if / then /*filepath, if /something then /something/*filepath
 		reqPath += "/"

plugin.go

@@ -45,6 +45,7 @@ type (
 		//  parameter is the Route
 		PreHandle(IRoute)
 	}
+	// PreHandleFunc implements the simple function listener for the PreHandle(IRoute)
 	PreHandleFunc func(IRoute)
 	// IPluginPostHandle implements the PostHandle(IRoute) method
 	IPluginPostHandle interface {
@@ -53,6 +54,7 @@ type (
 		// parameter is the Route
 		PostHandle(IRoute)
 	}
+	// PostHandleFunc implements the simple function listener for the PostHandle(IRoute)
 	PostHandleFunc func(IRoute)
 	// IPluginPreListen implements the PreListen(*Iris) method
 	IPluginPreListen interface {
@@ -61,6 +63,7 @@ type (
 		//  parameter is the station
 		PreListen(*Iris)
 	}
+	// PreListenFunc implements the simple function listener for the PreListen(*Iris)
 	PreListenFunc func(*Iris)
 	// IPluginPostListen implements the PostListen(*Iris) method
 	IPluginPostListen interface {
@@ -68,6 +71,7 @@ type (
 		// parameter is the station
 		PostListen(*Iris)
 	}
+	// PostListenFunc implements the simple function listener for the PostListen(*Iris)
 	PostListenFunc func(*Iris)
 	// IPluginPreClose implements the PreClose(*Iris) method
 	IPluginPreClose interface {
@@ -77,6 +81,7 @@ type (
 		// The plugin is deactivated after this state
 		PreClose(*Iris)
 	}
+	// PreCloseFunc implements the simple function listener for the PreClose(*Iris)
 	PreCloseFunc func(*Iris)
 
 	// IPluginPreDownload It's for the future, not being used, I need to create
@@ -91,6 +96,8 @@ type (
 		// must return a boolean, if false then the plugin is not permmited to download this file
 		PreDownload(plugin IPlugin, downloadURL string) // bool
 	}
+
+	// PreDownloadFunc implements the simple function listener for the PreDownload(IPlugin,string)
 	PreDownloadFunc func(IPlugin, string)
 
 	// IPluginContainer is the interface which the PluginContainer should implements
@@ -137,26 +144,46 @@ type (
 
 // convert the functions to IPlugin
 
+// PreHandle it's being called every time BEFORE a Route is registed to the Router
+//
+//  parameter is the Route
 func (fn PreHandleFunc) PreHandle(route IRoute) {
 	fn(route)
 }
 
+// PostHandle it's being called every time AFTER a Route successfully registed to the Router
+//
+// parameter is the Route
 func (fn PostHandleFunc) PostHandle(route IRoute) {
 	fn(route)
 }
 
+// PreListen it's being called only one time, BEFORE the Server is started (if .Listen called)
+// is used to do work at the time all other things are ready to go
+//  parameter is the station
 func (fn PreListenFunc) PreListen(station *Iris) {
 	fn(station)
 }
 
+// PostListen it's being called only one time, AFTER the Server is started (if .Listen called)
+// parameter is the station
 func (fn PostListenFunc) PostListen(station *Iris) {
 	fn(station)
 }
 
+// PreClose it's being called only one time, BEFORE the Iris .Close method
+// any plugin cleanup/clear memory happens here
+//
+// The plugin is deactivated after this state
 func (fn PreCloseFunc) PreClose(station *Iris) {
 	fn(station)
 }
 
+// PreDownload it's being called every time a plugin tries to download something
+//
+// first parameter is the plugin
+// second parameter is the download url
+// must return a boolean, if false then the plugin is not permmited to download this file
 func (fn PreDownloadFunc) PreDownload(pl IPlugin, downloadURL string) {
 	fn(pl, downloadURL)
 }

render/template/engine/amber/amber.go

@@ -12,16 +12,19 @@ import (
 	"github.com/kataras/iris/config"
 )
 
+// Engine the amber template engine
 type Engine struct {
 	Config        *config.Template
 	templateCache map[string]*template.Template
 	mu            sync.Mutex
 }
 
+// New creates and returns a new amber engine
 func New(cfg config.Template) *Engine {
 	return &Engine{Config: &cfg}
 }
 
+// BuildTemplates builds the amber templates
 func (e *Engine) BuildTemplates() error {
 	opt := amber.DirOptions{}
 	opt.Recursive = true
@@ -67,6 +70,7 @@ func (e *Engine) fromCache(relativeName string) *template.Template {
 	return nil
 }
 
+// ExecuteWriter executes a templates and write its results to the out writer
 func (e *Engine) ExecuteWriter(out io.Writer, name string, binding interface{}, layout string) error {
 	if tmpl := e.fromCache(name); tmpl != nil {
 		return tmpl.ExecuteTemplate(out, name, binding)

render/template/engine/html/html.go

@@ -14,6 +14,7 @@ import (
 )
 
 type (
+	// Engine the html/template engine
 	Engine struct {
 		Config    *config.Template
 		Templates *template.Template

render/template/engine/jade/jade.go

@@ -11,7 +11,7 @@ type Engine struct {
 	*html.Engine
 }
 
-// new creates and returns a new JadeEngine with its configs
+// New creates and returns a new JadeEngine with its configs
 func New(cfg config.Template) *Engine {
 
 	underline := &Engine{Engine: html.New(cfg)}

render/template/engine/markdown/markdown.go

@@ -16,7 +16,9 @@ import (
 )
 
 // Supports RAW markdown only, no context binding or layout, to use dynamic markdown with other template engine use the context.Markdown/MarkdownString
+
 type (
+	// Engine the jade engine
 	Engine struct {
 		Config        *config.Template
 		templateCache map[string][]byte
@@ -29,6 +31,7 @@ func New(c config.Template) *Engine {
 	return &Engine{Config: &c, templateCache: make(map[string][]byte)}
 }
 
+// BuildTemplates builds the templates
 func (e *Engine) BuildTemplates() error {
 	if e.Config.Asset == nil || e.Config.AssetNames == nil {
 		return e.buildFromDir()
@@ -140,7 +143,8 @@ func (e *Engine) fromCache(relativeName string) []byte {
 	return nil
 }
 
-// layout here is unnesecery
+// ExecuteWriter executes a templates and write its results to the out writer
+// layout here is useless
 func (e *Engine) ExecuteWriter(out io.Writer, name string, binding interface{}, layout string) error {
 	if tmpl := e.fromCache(name); tmpl != nil {
 		_, err := out.Write(tmpl)

route.go

@@ -24,7 +24,7 @@ type (
 		//
 
 		// used to check arguments with the route's named parameters and return the correct url
-		// second parameter is false when the action cannot be done
+		// second return value is false when the action cannot be done
 		Parse(...interface{}) (string, bool)
 
 		// GetURI returns the GetDomain() + Parse(...optional named parameters if route is dynamic)
@@ -169,6 +169,8 @@ func (r *Route) setHost(s string) {
 	r.host = s
 }
 
+// Parse used to check arguments with the route's named parameters and return the correct url
+// second return value is false when the action cannot be done
 func (r *Route) Parse(args ...interface{}) (string, bool) {
 	// check if arguments are not equal to the named parameters ( : = 1, * = all named parameters split to / ), if this happens then send not found err
 	///TODO: I'm thinking of making an option to disable these checks and just return a result, because they have cost when rendering an html/template, not too big compared to the render action but... we will see
@@ -210,6 +212,8 @@ func (r *Route) Parse(args ...interface{}) (string, bool) {
 	return fmt.Sprintf(r.formattedPath, args...), true
 }
 
+// GetURI returns the GetDomain() + Parse(...optional named parameters if route is dynamic)
+// instead of Parse it just returns an empty string if path parse is failed
 func (r *Route) GetURI(args ...interface{}) (uri string) {
 	scheme := "http://"
 	if r.isTLS {

router.go

@@ -219,7 +219,7 @@ func (r *router) optimize() {
 func (r *router) optimizeLookups() {
 	// set the isTLS on all routes and the listening  full host
 	listeningHost := r.station.server.Listener().Addr().String()
-	for idx, _ := range r.lookups {
+	for idx := range r.lookups {
 		theR := r.lookups[idx]
 		theR.setTLS(r.station.server.IsSecure())
 		if theR.GetDomain() == "" { // means local, no subdomain

sessions/providers/redis/register.go

@@ -13,6 +13,7 @@ func init() {
 }
 
 var (
+	// Provider is the redis provider
 	Provider = sessions.NewProvider("redis")
 	// redis is the default redis service, you can set configs via this object
 	redis = service.New()

sessions/providers/redis/service/service.go

@@ -215,7 +215,7 @@ func dial(network string, addr string, pass string) (redis.Conn, error) {
 		return nil, err
 	}
 	if pass != "" {
-		if _, err := c.Do("AUTH", pass); err != nil {
+		if _, err = c.Do("AUTH", pass); err != nil {
 			c.Close()
 			return nil, err
 		}
@@ -255,7 +255,7 @@ func (r *Service) Connect() {
 			if err != nil {
 				return nil, err
 			}
-			if _, err := red.Do("SELECT", c.Database); err != nil {
+			if _, err = red.Do("SELECT", c.Database); err != nil {
 				red.Close()
 				return nil, err
 			}

tree.go

@@ -132,7 +132,7 @@ func (_tree *tree) serve(reqCtx *fasthttp.RequestCtx, path string) bool {
 			// response because older user agents may not understand 301/307.
 			// Shouldn't send the response for POST or HEAD; that leaves GET.
 			if _tree.method == MethodGet {
-				note := "<a href=\"" + utils.HtmlEscape(urlToRedirect) + "\">Moved Permanently</a>.\n"
+				note := "<a href=\"" + utils.HTMLEscape(urlToRedirect) + "\">Moved Permanently</a>.\n"
 				ctx.Write(note)
 			}
 			_tree.pool.Put(ctx)

utils/strings.go

@@ -22,8 +22,8 @@ var htmlReplacer = strings.NewReplacer(
 	"'", "'",
 )
 
-// HtmlEscape returns a string which has no valid html code
-func HtmlEscape(s string) string {
+// HTMLEscape returns a string which has no valid html code
+func HTMLEscape(s string) string {
 	return htmlReplacer.Replace(s)
 }