chore: fix many cosmetic linter warnings (#486)

* fix whitespace warnings

Signed-off-by: James Hillyerd <james@hillyerd.com>

* fix a number of typos

Signed-off-by: James Hillyerd <james@hillyerd.com>

* fix many cosmetic linter warnings

Signed-off-by: James Hillyerd <james@hillyerd.com>

---------

Signed-off-by: James Hillyerd <james@hillyerd.com>

cmd/client/mbox.go

@@ -70,7 +70,7 @@ func outputMbox(headers []*client.MessageHeader) error {
 	for _, h := range headers {
 		source, err := h.GetSource()
 		if err != nil {
-			return fmt.Errorf("Get source REST failed: %v", err)
+			return fmt.Errorf("get source REST failed: %v", err)
 		}
 
 		fmt.Printf("From %s\n", h.From)

pkg/config/config.go

@@ -51,7 +51,7 @@ func (n *mbNaming) Decode(v string) error {
 	case "domain":
 		*n = DomainNaming
 	default:
-		return fmt.Errorf("Unknown MailboxNaming strategy: %q", v)
+		return fmt.Errorf("unknown MailboxNaming strategy: %q", v)
 	}
 	return nil
 }

pkg/extension/async_broker.go

@@ -83,7 +83,7 @@ func (eb *AsyncEventBroker[E]) AsyncTestListener(name string, capacity int) func
 			return &event, nil
 
 		case <-time.After(time.Second * 2):
-			return nil, errors.New("Timeout waiting for event")
+			return nil, errors.New("timeout waiting for event")
 		}
 	}
 }

pkg/extension/host.go

@@ -18,7 +18,7 @@ type Host struct {
 //
 // After-events allow extensions to take an action after an event has completed.  These events are
 // processed asynchronously with respect to the rest of Inbuckets operation.  However, an event
-// listener will not be called until the one before it complets.
+// listener will not be called until the one before it completes.
 type Events struct {
 	AfterMessageDeleted AsyncEventBroker[event.MessageMetadata]
 	AfterMessageStored  AsyncEventBroker[event.MessageMetadata]

pkg/message/manager.go

@@ -110,7 +110,7 @@ func (s *StoreManager) Deliver(
 
 	// Deliver to each mailbox.
 	for _, mb := range inbound.Mailboxes {
-		// Append recipient and timestamp to generated Recieved header.
+		// Append recipient and timestamp to generated Received header.
 		recvd := fmt.Sprintf("%s  for <%s>; %s\r\n", recvdHeader, mb, tstamp)
 
 		// Deliver message.

pkg/message/manager_test.go

@@ -352,7 +352,7 @@ func TestDeliverBeforeAndAfterMessageStoredEvents(t *testing.T) {
 		t.Fatal(err)
 	}
 
-	// Confirm mailbox names overriden by Before were sent to After event.  Order is
+	// Confirm mailbox names overridden by `Before` were sent to `After` event.  Order is
 	// not guaranteed.
 	got1, err := listener()
 	require.NoError(t, err)

pkg/policy/address.go

@@ -37,7 +37,7 @@ func (a *Addressing) ExtractMailbox(address string) (string, error) {
 	}
 
 	if a.Config.MailboxNaming != config.FullNaming {
-		return "", fmt.Errorf("Unknown MailboxNaming value: %v", a.Config.MailboxNaming)
+		return "", fmt.Errorf("unknown MailboxNaming value: %v", a.Config.MailboxNaming)
 	}
 
 	if domain == "" {

pkg/policy/address_test.go

@@ -33,7 +33,6 @@ func TestShouldAcceptDomain(t *testing.T) {
 			if got != tc.want {
 				t.Errorf("Got %v for %q, want: %v", got, tc.domain, tc.want)
 			}
-
 		})
 	}
 	// Test with default reject.
@@ -60,7 +59,6 @@ func TestShouldAcceptDomain(t *testing.T) {
 			if got != tc.want {
 				t.Errorf("Got %v for %q, want: %v", got, tc.domain, tc.want)
 			}
-
 		})
 	}
 }
@@ -90,7 +88,6 @@ func TestShouldStoreDomain(t *testing.T) {
 			if got != tc.want {
 				t.Errorf("Got store %v for %q, want: %v", got, tc.domain, tc.want)
 			}
-
 		})
 	}
 	// Test with storage disabled.
@@ -117,7 +114,6 @@ func TestShouldStoreDomain(t *testing.T) {
 			if got != tc.want {
 				t.Errorf("Got store %v for %q, want: %v", got, tc.domain, tc.want)
 			}
-
 		})
 	}
 }

pkg/rest/client/rest_test.go

@@ -65,16 +65,16 @@ func TestDoTable(t *testing.T) {
 		uri        string
 		wantMethod string
 		base       *url.URL
-		wantUrl    string
+		wantURL    string
 		wantBody   []byte
 	}{
-		{method: "GET", wantMethod: "GET", uri: "/doget", base: baseURL, wantUrl: baseURLStr + "/doget", wantBody: []byte("Test body 1")},
-		{method: "POST", wantMethod: "POST", uri: "/dopost", base: baseURL, wantUrl: baseURLStr + "/dopost", wantBody: []byte("Test body 2")},
-		{method: "GET", wantMethod: "GET", uri: "/doget", base: baseURLPath, wantUrl: baseURLPathStr + "/doget", wantBody: []byte("Test body 3")},
-		{method: "POST", wantMethod: "POST", uri: "/dopost", base: baseURLPath, wantUrl: baseURLPathStr + "/dopost", wantBody: []byte("Test body 4")},
+		{method: "GET", wantMethod: "GET", uri: "/doget", base: baseURL, wantURL: baseURLStr + "/doget", wantBody: []byte("Test body 1")},
+		{method: "POST", wantMethod: "POST", uri: "/dopost", base: baseURL, wantURL: baseURLStr + "/dopost", wantBody: []byte("Test body 2")},
+		{method: "GET", wantMethod: "GET", uri: "/doget", base: baseURLPath, wantURL: baseURLPathStr + "/doget", wantBody: []byte("Test body 3")},
+		{method: "POST", wantMethod: "POST", uri: "/dopost", base: baseURLPath, wantURL: baseURLPathStr + "/dopost", wantBody: []byte("Test body 4")},
 	}
 	for _, test := range tests {
-		testname := fmt.Sprintf("%s,%s", test.method, test.wantUrl)
+		testname := fmt.Sprintf("%s,%s", test.method, test.wantURL)
 		t.Run(testname, func(t *testing.T) {
 			mth := &mockHTTPClient{}
 			c := &restClient{mth, test.base}
@@ -85,8 +85,8 @@ func TestDoTable(t *testing.T) {
 			if mth.req.Method != test.wantMethod {
 				t.Errorf("req.Method == %q, want %q", mth.req.Method, test.wantMethod)
 			}
-			if mth.req.URL.String() != test.wantUrl {
-				t.Errorf("req.URL == %q, want %q", mth.req.URL.String(), test.wantUrl)
+			if mth.req.URL.String() != test.wantURL {
+				t.Errorf("req.URL == %q, want %q", mth.req.URL.String(), test.wantURL)
 			}
 			if !bytes.Equal(mth.ReqBody(), test.wantBody) {
 				t.Errorf("req.Body == %q, want %q", mth.ReqBody(), test.wantBody)

pkg/rest/routes.go

@@ -1,7 +1,9 @@
 package rest
 
-import "github.com/gorilla/mux"
-import "github.com/inbucket/inbucket/v3/pkg/server/web"
+import (
+	"github.com/gorilla/mux"
+	"github.com/inbucket/inbucket/v3/pkg/server/web"
+)
 
 // SetupRoutes populates the routes for the REST interface
 func SetupRoutes(r *mux.Router) {

pkg/server/pop3/handler.go

@@ -463,7 +463,7 @@ func (s *Session) transactionHandler(cmd string, args []string) {
 		s.processDeletes()
 		s.enterState(QUIT)
 	case "NOOP":
-		s.send("+OK I have sucessfully done nothing")
+		s.send("+OK I have successfully done nothing")
 	case "RSET":
 		// Reset session, don't actually delete anything I told you to
 		s.logger.Debug().Msgf("Resetting session state on RSET request")

pkg/server/smtp/handler.go

@@ -206,7 +206,7 @@ func (s *Server) startSession(id int, conn net.Conn, logger zerolog.Logger) {
 					ssn.send("252 Cannot VRFY user, but will accept message")
 					continue
 				case "NOOP":
-					ssn.send("250 I have sucessfully done nothing")
+					ssn.send("250 I have successfully done nothing")
 					continue
 				case "RSET":
 					// Reset session

pkg/server/smtp/handler_test.go

@@ -222,7 +222,6 @@ func TestReadyStateRejectedDomains(t *testing.T) {
 			}
 		})
 	}
-
 }
 
 // Test invalid commands in READY state.
@@ -255,7 +254,6 @@ func TestReadyStateInvalidCommands(t *testing.T) {
 			}
 		})
 	}
-
 }
 
 // Test commands in MAIL state
@@ -562,7 +560,6 @@ func TestBeforeMailAcceptedEventResponse(t *testing.T) {
 			assert.NotNil(t, gotEvent, "BeforeMailListener did not receive Address")
 		})
 	}
-
 }
 
 // net.Pipe does not implement deadlines

pkg/server/web/server.go

@@ -51,11 +51,7 @@ type Server struct {
 }
 
 // NewServer sets up things for unit tests or the Start() method.
-func NewServer(
-	conf *config.Root,
-	mm message.Manager,
-	mh *msghub.Hub) *Server {
-
+func NewServer(conf *config.Root, mm message.Manager, mh *msghub.Hub) *Server {
 	rootConfig = conf
 
 	// NewContext() will use this DataStore for the web handlers.

pkg/storage/lock.go

@@ -9,7 +9,7 @@ import (
 // access in most cases without requiring an infinite number of mutexes.
 type HashLock [4096]sync.RWMutex
 
-// Get returns a RWMutex based on the first 12 bits of the mailbox hash.  Hash must be a hexidecimal
+// Get returns a RWMutex based on the first 12 bits of the mailbox hash.  Hash must be a hexadecimal
 // string of three or more characters.
 func (h *HashLock) Get(hash string) *sync.RWMutex {
 	if len(hash) < 3 {

pkg/storage/lock_test.go

@@ -36,7 +36,7 @@ func TestHashLock(t *testing.T) {
 		t.Run(ts, func(t *testing.T) {
 			l := hl.Get(ts)
 			if l == nil {
-				t.Errorf("Expeced non-nil lock for hex string %q", ts)
+				t.Errorf("Expected non-nil lock for hex string %q", ts)
 			}
 		})
 	}

pkg/storage/mem/store.go

@@ -33,7 +33,7 @@ type mbox struct {
 
 var _ storage.Store = &Store{}
 
-// New returns an emtpy memory store.
+// New returns an empty memory store.
 func New(cfg config.Storage, extHost *extension.Host) (storage.Store, error) {
 	s := &Store{
 		boxes:   make(map[string]*mbox),

pkg/stringutil/utils.go

@@ -95,11 +95,9 @@ func MatchWithWildcards(p string, s string) bool {
 		if runePattern[j-1] == '*' {
 			isMatchingMatrix[0][j] = isMatchingMatrix[0][j-1]
 		}
-
 	}
 	for i := 1; i <= lenInput; i++ {
 		for j := 1; j <= lenPattern; j++ {
-
 			if runePattern[j-1] == '*' {
 				isMatchingMatrix[i][j] = isMatchingMatrix[i-1][j] || isMatchingMatrix[i][j-1]
 			}

pkg/webui/sanitize/css_test.go

@@ -30,5 +30,4 @@ func TestSanitizeStyle(t *testing.T) {
 			}
 		})
 	}
-
 }