chore: fix lint issues (#534)

help/help.go

@@ -15,7 +15,6 @@ import (
 // Note that if a key is disabled (via key.Binding.SetEnabled) it will not be
 // rendered in the help view, so in theory generated help should self-manage.
 type KeyMap interface {
-
 	// ShortHelp returns a slice of bindings to be displayed in the short
 	// version of the help. The help bubble will render help in the order in
 	// which the help items are returned here.
@@ -82,10 +81,10 @@ func New() Model {
 			ShortKey:       keyStyle,
 			ShortDesc:      descStyle,
 			ShortSeparator: sepStyle,
-			Ellipsis:       sepStyle.Copy(),
-			FullKey:        keyStyle.Copy(),
-			FullDesc:       descStyle.Copy(),
-			FullSeparator:  sepStyle.Copy(),
+			Ellipsis:       sepStyle,
+			FullKey:        keyStyle,
+			FullDesc:       descStyle,
+			FullSeparator:  sepStyle,
 		},
 	}
 }
@@ -118,7 +117,7 @@ func (m Model) ShortHelpView(bindings []key.Binding) string {
 
 	var b strings.Builder
 	var totalWidth int
-	var separator = m.Styles.ShortSeparator.Inline(true).Render(m.ShortSeparator)
+	separator := m.Styles.ShortSeparator.Inline(true).Render(m.ShortSeparator)
 
 	for i, kb := range bindings {
 		if !kb.Enabled() {

list/defaultitem.go

@@ -37,7 +37,7 @@ func NewDefaultItemStyles() (s DefaultItemStyles) {
 		Foreground(lipgloss.AdaptiveColor{Light: "#1a1a1a", Dark: "#dddddd"}).
 		Padding(0, 0, 0, 2)
 
-	s.NormalDesc = s.NormalTitle.Copy().
+	s.NormalDesc = s.NormalTitle.
 		Foreground(lipgloss.AdaptiveColor{Light: "#A49FA5", Dark: "#777777"})
 
 	s.SelectedTitle = lipgloss.NewStyle().
@@ -46,14 +46,14 @@ func NewDefaultItemStyles() (s DefaultItemStyles) {
 		Foreground(lipgloss.AdaptiveColor{Light: "#EE6FF8", Dark: "#EE6FF8"}).
 		Padding(0, 0, 0, 1)
 
-	s.SelectedDesc = s.SelectedTitle.Copy().
+	s.SelectedDesc = s.SelectedTitle.
 		Foreground(lipgloss.AdaptiveColor{Light: "#F793FF", Dark: "#AD58B4"})
 
 	s.DimmedTitle = lipgloss.NewStyle().
 		Foreground(lipgloss.AdaptiveColor{Light: "#A49FA5", Dark: "#777777"}).
 		Padding(0, 0, 0, 2)
 
-	s.DimmedDesc = s.DimmedTitle.Copy().
+	s.DimmedDesc = s.DimmedTitle.
 		Foreground(lipgloss.AdaptiveColor{Light: "#C2B8C2", Dark: "#4D4D4D"})
 
 	s.FilterMatch = lipgloss.NewStyle().Underline(true)
@@ -187,7 +187,7 @@ func (d DefaultDelegate) Render(w io.Writer, m Model, index int, item Item) {
 		if isFiltered {
 			// Highlight matches
 			unmatched := s.SelectedTitle.Inline(true)
-			matched := unmatched.Copy().Inherit(s.FilterMatch)
+			matched := unmatched.Inherit(s.FilterMatch)
 			title = lipgloss.StyleRunes(title, matchedRunes, matched, unmatched)
 		}
 		title = s.SelectedTitle.Render(title)
@@ -196,7 +196,7 @@ func (d DefaultDelegate) Render(w io.Writer, m Model, index int, item Item) {
 		if isFiltered {
 			// Highlight matches
 			unmatched := s.NormalTitle.Inline(true)
-			matched := unmatched.Copy().Inherit(s.FilterMatch)
+			matched := unmatched.Inherit(s.FilterMatch)
 			title = lipgloss.StyleRunes(title, matchedRunes, matched, unmatched)
 		}
 		title = s.NormalTitle.Render(title)
@@ -204,10 +204,10 @@ func (d DefaultDelegate) Render(w io.Writer, m Model, index int, item Item) {
 	}
 
 	if d.ShowDescription {
-		fmt.Fprintf(w, "%s\n%s", title, desc)
+		fmt.Fprintf(w, "%s\n%s", title, desc) //nolint: errcheck
 		return
 	}
-	fmt.Fprintf(w, "%s", title)
+	fmt.Fprintf(w, "%s", title) //nolint: errcheck
 }
 
 // ShortHelp returns the delegate's short help.

list/list.go

@@ -1049,7 +1049,7 @@ func (m Model) View() string {
 func (m Model) titleView() string {
 	var (
 		view          string
-		titleBarStyle = m.Styles.TitleBar.Copy()
+		titleBarStyle = m.Styles.TitleBar
 
 		// We need to account for the size of the spinner, even if we don't
 		// render it, to reserve some space for it should we turn it on later.
@@ -1157,7 +1157,7 @@ func (m Model) paginationView() string {
 
 	style := m.Styles.PaginationStyle
 	if m.delegate.Spacing() == 0 && style.GetMarginTop() == 0 {
-		style = style.Copy().MarginTop(1)
+		style = style.MarginTop(1)
 	}
 
 	return style.Render(s)

table/table.go

@@ -409,7 +409,7 @@ func (m *Model) FromValues(value, separator string) {
 type StyleFunc func(row, col int, value string) lipgloss.Style
 
 func (m Model) headersView() string {
-	var s = make([]string, 0, len(m.cols))
+	s := make([]string, 0, len(m.cols))
 	for _, col := range m.cols {
 		if col.Width <= 0 {
 			continue
@@ -422,7 +422,7 @@ func (m Model) headersView() string {
 }
 
 func (m *Model) renderRow(r int) string {
-	var s = make([]string, 0, len(m.cols))
+	s := make([]string, 0, len(m.cols))
 	for i, value := range m.rows[r] {
 		if m.cols[i].Width <= 0 {
 			continue

textarea/textarea.go

@@ -30,8 +30,10 @@ const (
 )
 
 // Internal messages for clipboard operations.
-type pasteMsg string
-type pasteErrMsg struct{ error }
+type (
+	pasteMsg    string
+	pasteErrMsg struct{ error }
+)
 
 // KeyMap is the key bindings for different actions within the textarea.
 type KeyMap struct {
@@ -606,8 +608,7 @@ func (m *Model) transposeLeft() {
 	if m.col >= len(m.value[m.row]) {
 		m.SetCursor(m.col - 1)
 	}
-	m.value[m.row][m.col-1], m.value[m.row][m.col] =
-		m.value[m.row][m.col], m.value[m.row][m.col-1]
+	m.value[m.row][m.col-1], m.value[m.row][m.col] = m.value[m.row][m.col], m.value[m.row][m.col-1]
 	if m.col < len(m.value[m.row]) {
 		m.SetCursor(m.col + 1)
 	}

textinput/textinput.go

@@ -17,8 +17,10 @@ import (
 )
 
 // Internal messages for clipboard operations.
-type pasteMsg string
-type pasteErrMsg struct{ error }
+type (
+	pasteMsg    string
+	pasteErrMsg struct{ error }
+)
 
 // EchoMode sets the input behavior of the text input field.
 type EchoMode int

viewport/viewport.go

@@ -378,7 +378,7 @@ func (m Model) View() string {
 		MaxHeight(contentHeight). // truncate height if taller.
 		MaxWidth(contentWidth).   // truncate width if wider.
 		Render(strings.Join(m.visibleLines(), "\n"))
-	return m.Style.Copy().
+	return m.Style.
 		UnsetWidth().UnsetHeight(). // Style size already applied in contents.
 		Render(contents)
 }