Apply gofmt

lib/ui/context.go

@@ -3,9 +3,9 @@ package ui
 import (
 	"fmt"
 
-	"github.com/mattn/go-runewidth"
 	"github.com/gdamore/tcell"
 	"github.com/gdamore/tcell/views"
+	"github.com/mattn/go-runewidth"
 )
 
 // A context allows you to draw in a sub-region of the terminal
@@ -40,10 +40,10 @@ func NewContext(width, height int, screen tcell.Screen) *Context {
 
 func (ctx *Context) Subcontext(x, y, width, height int) *Context {
 	vp_width, vp_height := ctx.viewport.Size()
-	if (x < 0 || y < 0) {
+	if x < 0 || y < 0 {
 		panic(fmt.Errorf("Attempted to create context with negative offset"))
 	}
-	if (x + width > vp_width || y + height > vp_height) {
+	if x+width > vp_width || y+height > vp_height {
 		panic(fmt.Errorf("Attempted to create context larger than parent"))
 	}
 	vp := views.NewViewPort(ctx.viewport, x, y, width, height)
@@ -88,7 +88,7 @@ func (ctx *Context) Printf(x, y int, style tcell.Style,
 			crunes := []rune{}
 			ctx.viewport.SetContent(x, y, ch, crunes, style)
 			x += runewidth.RuneWidth(ch)
-			if x == old_x + width {
+			if x == old_x+width {
 				if !newline() {
 					return runewidth.StringWidth(str)
 				}

lib/ui/stack.go

@@ -7,7 +7,7 @@ import (
 )
 
 type Stack struct {
-	children []Drawable
+	children     []Drawable
 	onInvalidate []func(d Drawable)
 }
 
@@ -15,7 +15,7 @@ func NewStack() *Stack {
 	return &Stack{}
 }
 
-func (stack *Stack) OnInvalidate(onInvalidate func (d Drawable)) {
+func (stack *Stack) OnInvalidate(onInvalidate func(d Drawable)) {
 	stack.onInvalidate = append(stack.onInvalidate, onInvalidate)
 }
 

lib/ui/text.go

@@ -1,8 +1,8 @@
 package ui
 
 import (
-	"github.com/mattn/go-runewidth"
 	"github.com/gdamore/tcell"
+	"github.com/mattn/go-runewidth"
 )
 
 const (

widgets/aerc.go

@@ -69,10 +69,10 @@ func NewAerc(logger *log.Logger) *Aerc {
 	})()
 
 	return &Aerc{
-		grid:        mainGrid,
-		statusbar:   statusbar,
-		statusline:  statusline,
-		tabs:        tabs,
+		grid:       mainGrid,
+		statusbar:  statusbar,
+		statusline: statusline,
+		tabs:       tabs,
 	}
 }
 
@@ -94,7 +94,7 @@ func (aerc *Aerc) Event(event tcell.Event) bool {
 		if event.Rune() == ':' {
 			exline := NewExLine(func(command string) {
 				aerc.statusline.Push(fmt.Sprintf("TODO: execute %s", command),
-					3 * time.Second)
+					3*time.Second)
 				aerc.statusbar.Pop()
 				aerc.interactive = nil
 			}, func() {

widgets/exline.go

@@ -1,8 +1,8 @@
 package widgets
 
 import (
-	"github.com/mattn/go-runewidth"
 	"github.com/gdamore/tcell"
+	"github.com/mattn/go-runewidth"
 
 	"git.sr.ht/~sircmpwn/aerc2/lib/ui"
 )
@@ -21,7 +21,7 @@ type ExLine struct {
 	onInvalidate func(d ui.Drawable)
 }
 
-func NewExLine(commit func (cmd string), cancel func()) *ExLine {
+func NewExLine(commit func(cmd string), cancel func()) *ExLine {
 	return &ExLine{
 		cancel:  cancel,
 		commit:  commit,
@@ -43,7 +43,7 @@ func (ex *ExLine) Draw(ctx *ui.Context) {
 	ctx.Fill(0, 0, ctx.Width(), ctx.Height(), ' ', tcell.StyleDefault)
 	ctx.Printf(0, 0, tcell.StyleDefault, ":%s", string(ex.command))
 	cells := runewidth.StringWidth(string(ex.command[:ex.index]))
-	ctx.SetCursor(cells + 1, 0)
+	ctx.SetCursor(cells+1, 0)
 }
 
 func (ex *ExLine) insert(ch rune) {

widgets/status.go

@@ -31,7 +31,7 @@ func NewStatusLine() *StatusLine {
 	}
 }
 
-func (status *StatusLine) OnInvalidate(onInvalidate func (d ui.Drawable)) {
+func (status *StatusLine) OnInvalidate(onInvalidate func(d ui.Drawable)) {
 	status.onInvalidate = onInvalidate
 }
 
@@ -68,7 +68,7 @@ func (status *StatusLine) Push(text string, expiry time.Duration) *StatusMessage
 		message: text,
 	}
 	status.stack = append(status.stack, msg)
-	go (func () {
+	go (func() {
 		time.Sleep(expiry)
 		for i, m := range status.stack {
 			if m == msg {