Make linter happy

config.go

@@ -39,7 +39,7 @@ type DeckConfig struct {
 	Keys Keys `toml:"keys"`
 }
 
-// LoadConfig loads config from filename
+// LoadConfig loads config from filename.
 func LoadConfig(filename string) (DeckConfig, error) {
 	config := DeckConfig{}
 
@@ -52,7 +52,7 @@ func LoadConfig(filename string) (DeckConfig, error) {
 	return config, err
 }
 
-// Save writes config as json to filename
+// Save writes config as json to filename.
 func (c DeckConfig) Save(filename string) error {
 	var b bytes.Buffer
 	e := toml.NewEncoder(&b)

deck.go

@@ -11,12 +11,12 @@ import (
 	"github.com/godbus/dbus"
 )
 
-// Deck is a set of widgets
+// Deck is a set of widgets.
 type Deck struct {
 	Widgets []Widget
 }
 
-// LoadDeck loads a deck configuration
+// LoadDeck loads a deck configuration.
 func LoadDeck(deck string) (*Deck, error) {
 	d := Deck{}
 	dc, err := LoadConfig(deck)
@@ -32,7 +32,7 @@ func LoadDeck(deck string) (*Deck, error) {
 	return &d, nil
 }
 
-// emulates a (multi-)key press
+// emulates a (multi-)key press.
 func emulateKeyPress(keys string) {
 	if keyboard == nil {
 		log.Println("Keyboard emulation is disabled!")
@@ -55,7 +55,7 @@ func emulateKeyPress(keys string) {
 	}
 }
 
-// emulates a clipboard paste
+// emulates a clipboard paste.
 func emulateClipboard(text string) {
 	err := clipboard.WriteAll(text)
 	if err != nil {
@@ -66,15 +66,15 @@ func emulateClipboard(text string) {
 	emulateKeyPress("29-47") // ctrl-v
 }
 
-// executes a dbus method
+// executes a dbus method.
 func executeDBusMethod(object, path, method, args string) {
 	call := dbusConn.Object(object, dbus.ObjectPath(path)).Call(method, 0, args)
 	if call.Err != nil {
 		log.Printf("dbus call failed: %s", call.Err)
 	}
 }
 
-// executes a command
+// executes a command.
 func executeCommand(cmd string) {
 	args := strings.Split(cmd, " ")
 	c := exec.Command(args[0], args[1:]...)
@@ -87,7 +87,7 @@ func executeCommand(cmd string) {
 	}
 }
 
-// triggerAction triggers an action
+// triggerAction triggers an action.
 func (d *Deck) triggerAction(index uint8, hold bool) {
 	for _, w := range d.Widgets {
 		if w.Key() == index {
@@ -132,7 +132,7 @@ func (d *Deck) triggerAction(index uint8, hold bool) {
 	}
 }
 
-// updateWidgets updates/repaints all the widgets
+// updateWidgets updates/repaints all the widgets.
 func (d *Deck) updateWidgets() {
 	for _, w := range d.Widgets {
 		w.Update(&dev)

desktop_unix.go

@@ -144,7 +144,7 @@ func (x *Xorg) TrackWindows(ch chan interface{}, timeout time.Duration) {
 	}()
 }
 
-// ActiveWindow returns the currently active window
+// ActiveWindow returns the currently active window.
 func (x Xorg) ActiveWindow() Window {
 	return x.activeWindow
 }

main.go

@@ -27,9 +27,9 @@ var (
 	brightness = flag.Uint("brightness", 80, "brightness in percent")
 )
 
-func handleActiveWindowChanged(dev streamdeck.Device, event ActiveWindowChangedEvent) {
-	fmt.Println(fmt.Sprintf("Active window changed to %s (%d, %s)",
-		event.Window.Class, event.Window.ID, event.Window.Name))
+func handleActiveWindowChanged(_ streamdeck.Device, event ActiveWindowChangedEvent) {
+	fmt.Printf("Active window changed to %s (%d, %s)",
+		event.Window.Class, event.Window.ID, event.Window.Name)
 
 	// remove dupes
 	i := 0