Vendor dependencies using golang/dep

Output from 'dep status':

PROJECT                               CONSTRAINT     VERSION        REVISION  LATEST   PKGS USED
cloud.google.com/go                   v0.23.0        v0.23.0        0fd7230   v0.23.0  1
github.com/briandowns/openweathermap  ^0.11.0        0.11           1b87579   0.11     1
github.com/gdamore/encoding           branch master  branch master  b23993c   b23993c  1
github.com/gdamore/tcell              ^1.0.0         v1.0.0         061d51a   v1.0.0   2
github.com/go-test/deep               ^1.0.1         v1.0.1         6592d9c   v1.0.1   1
github.com/golang/protobuf            v1.1.0         v1.1.0         b4deda0   v1.1.0   1
github.com/google/go-github           branch master  branch master  2ae5df7   2ae5df7  1
github.com/google/go-querystring      branch master  branch master  53e6ce1   53e6ce1  1
github.com/jessevdk/go-flags          ^1.4.0         v1.4.0         c6ca198   v1.4.0   1
github.com/lucasb-eyer/go-colorful    v1.0           v1.0           345fbb3   v1.0     1
github.com/mattn/go-runewidth         v0.0.2         v0.0.2         9e777a8   v0.0.2   1
github.com/olebedev/config            branch master  branch master  9a10d05   9a10d05  1
github.com/radovskyb/watcher          ^1.0.2         v1.0.2         6145e14   v1.0.2   1
github.com/rivo/tview                 branch master  branch master  71ecf1f   71ecf1f  1
github.com/yfronto/newrelic           branch master  branch master  f7fa0c6   f7fa0c6  1
golang.org/x/net                      branch master  branch master  1e49130   1e49130  2
golang.org/x/oauth2                   branch master  branch master  1e0a3fa   1e0a3fa  5
golang.org/x/text                     v0.3.0         v0.3.0         f21a4df   v0.3.0   5
google.golang.org/api                 branch master  branch master  00e3bb8   00e3bb8  4
google.golang.org/appengine           v1.0.0         v1.0.0         150dc57   v1.0.0   10
gopkg.in/yaml.v2                      ^2.2.1         v2.2.1         5420a8b   v2.2.1   1

See https://golang.github.io/dep/docs/daily-dep.html

vendor/github.com/rivo/tview/box.go

@@ -0,0 +1,324 @@
+package tview
+
+import (
+	"github.com/gdamore/tcell"
+)
+
+// Box implements Primitive with a background and optional elements such as a
+// border and a title. Most subclasses keep their content contained in the box
+// but don't necessarily have to.
+//
+// Note that all classes which subclass from Box will also have access to its
+// functions.
+//
+// See https://github.com/rivo/tview/wiki/Box for an example.
+type Box struct {
+	// The position of the rect.
+	x, y, width, height int
+
+	// The inner rect reserved for the box's content.
+	innerX, innerY, innerWidth, innerHeight int
+
+	// Border padding.
+	paddingTop, paddingBottom, paddingLeft, paddingRight int
+
+	// The box's background color.
+	backgroundColor tcell.Color
+
+	// Whether or not a border is drawn, reducing the box's space for content by
+	// two in width and height.
+	border bool
+
+	// The color of the border.
+	borderColor tcell.Color
+
+	// The title. Only visible if there is a border, too.
+	title string
+
+	// The color of the title.
+	titleColor tcell.Color
+
+	// The alignment of the title.
+	titleAlign int
+
+	// Provides a way to find out if this box has focus. We always go through
+	// this interface because it may be overridden by implementing classes.
+	focus Focusable
+
+	// Whether or not this box has focus.
+	hasFocus bool
+
+	// If set to true, the inner rect of this box will be within the screen at the
+	// last time the box was drawn.
+	clampToScreen bool
+
+	// An optional capture function which receives a key event and returns the
+	// event to be forwarded to the primitive's default input handler (nil if
+	// nothing should be forwarded).
+	inputCapture func(event *tcell.EventKey) *tcell.EventKey
+
+	// An optional function which is called before the box is drawn.
+	draw func(screen tcell.Screen, x, y, width, height int) (int, int, int, int)
+}
+
+// NewBox returns a Box without a border.
+func NewBox() *Box {
+	b := &Box{
+		width:           15,
+		height:          10,
+		innerX:          -1, // Mark as uninitialized.
+		backgroundColor: Styles.PrimitiveBackgroundColor,
+		borderColor:     Styles.BorderColor,
+		titleColor:      Styles.TitleColor,
+		titleAlign:      AlignCenter,
+		clampToScreen:   true,
+	}
+	b.focus = b
+	return b
+}
+
+// SetBorderPadding sets the size of the borders around the box content.
+func (b *Box) SetBorderPadding(top, bottom, left, right int) *Box {
+	b.paddingTop, b.paddingBottom, b.paddingLeft, b.paddingRight = top, bottom, left, right
+	return b
+}
+
+// GetRect returns the current position of the rectangle, x, y, width, and
+// height.
+func (b *Box) GetRect() (int, int, int, int) {
+	return b.x, b.y, b.width, b.height
+}
+
+// GetInnerRect returns the position of the inner rectangle (x, y, width,
+// height), without the border and without any padding.
+func (b *Box) GetInnerRect() (int, int, int, int) {
+	if b.innerX >= 0 {
+		return b.innerX, b.innerY, b.innerWidth, b.innerHeight
+	}
+	x, y, width, height := b.GetRect()
+	if b.border {
+		x++
+		y++
+		width -= 2
+		height -= 2
+	}
+	return x + b.paddingLeft,
+		y + b.paddingTop,
+		width - b.paddingLeft - b.paddingRight,
+		height - b.paddingTop - b.paddingBottom
+}
+
+// SetRect sets a new position of the primitive.
+func (b *Box) SetRect(x, y, width, height int) {
+	b.x = x
+	b.y = y
+	b.width = width
+	b.height = height
+}
+
+// SetDrawFunc sets a callback function which is invoked after the box primitive
+// has been drawn. This allows you to add a more individual style to the box
+// (and all primitives which extend it).
+//
+// The function is provided with the box's dimensions (set via SetRect()). It
+// must return the box's inner dimensions (x, y, width, height) which will be
+// returned by GetInnerRect(), used by descendent primitives to draw their own
+// content.
+func (b *Box) SetDrawFunc(handler func(screen tcell.Screen, x, y, width, height int) (int, int, int, int)) *Box {
+	b.draw = handler
+	return b
+}
+
+// GetDrawFunc returns the callback function which was installed with
+// SetDrawFunc() or nil if no such function has been installed.
+func (b *Box) GetDrawFunc() func(screen tcell.Screen, x, y, width, height int) (int, int, int, int) {
+	return b.draw
+}
+
+// WrapInputHandler wraps an input handler (see InputHandler()) with the
+// functionality to capture input (see SetInputCapture()) before passing it
+// on to the provided (default) input handler.
+//
+// This is only meant to be used by subclassing primitives.
+func (b *Box) WrapInputHandler(inputHandler func(*tcell.EventKey, func(p Primitive))) func(*tcell.EventKey, func(p Primitive)) {
+	return func(event *tcell.EventKey, setFocus func(p Primitive)) {
+		if b.inputCapture != nil {
+			event = b.inputCapture(event)
+		}
+		if event != nil && inputHandler != nil {
+			inputHandler(event, setFocus)
+		}
+	}
+}
+
+// InputHandler returns nil.
+func (b *Box) InputHandler() func(event *tcell.EventKey, setFocus func(p Primitive)) {
+	return b.WrapInputHandler(nil)
+}
+
+// SetInputCapture installs a function which captures key events before they are
+// forwarded to the primitive's default key event handler. This function can
+// then choose to forward that key event (or a different one) to the default
+// handler by returning it. If nil is returned, the default handler will not
+// be called.
+//
+// Providing a nil handler will remove a previously existing handler.
+func (b *Box) SetInputCapture(capture func(event *tcell.EventKey) *tcell.EventKey) *Box {
+	b.inputCapture = capture
+	return b
+}
+
+// GetInputCapture returns the function installed with SetInputCapture() or nil
+// if no such function has been installed.
+func (b *Box) GetInputCapture() func(event *tcell.EventKey) *tcell.EventKey {
+	return b.inputCapture
+}
+
+// SetBackgroundColor sets the box's background color.
+func (b *Box) SetBackgroundColor(color tcell.Color) *Box {
+	b.backgroundColor = color
+	return b
+}
+
+// SetBorder sets the flag indicating whether or not the box should have a
+// border.
+func (b *Box) SetBorder(show bool) *Box {
+	b.border = show
+	return b
+}
+
+// SetBorderColor sets the box's border color.
+func (b *Box) SetBorderColor(color tcell.Color) *Box {
+	b.borderColor = color
+	return b
+}
+
+// SetTitle sets the box's title.
+func (b *Box) SetTitle(title string) *Box {
+	b.title = title
+	return b
+}
+
+// SetTitleColor sets the box's title color.
+func (b *Box) SetTitleColor(color tcell.Color) *Box {
+	b.titleColor = color
+	return b
+}
+
+// SetTitleAlign sets the alignment of the title, one of AlignLeft, AlignCenter,
+// or AlignRight.
+func (b *Box) SetTitleAlign(align int) *Box {
+	b.titleAlign = align
+	return b
+}
+
+// Draw draws this primitive onto the screen.
+func (b *Box) Draw(screen tcell.Screen) {
+	// Don't draw anything if there is no space.
+	if b.width <= 0 || b.height <= 0 {
+		return
+	}
+
+	def := tcell.StyleDefault
+
+	// Fill background.
+	background := def.Background(b.backgroundColor)
+	if b.backgroundColor != tcell.ColorDefault {
+		for y := b.y; y < b.y+b.height; y++ {
+			for x := b.x; x < b.x+b.width; x++ {
+				screen.SetContent(x, y, ' ', nil, background)
+			}
+		}
+	}
+
+	// Draw border.
+	if b.border && b.width >= 2 && b.height >= 2 {
+		border := background.Foreground(b.borderColor)
+		var vertical, horizontal, topLeft, topRight, bottomLeft, bottomRight rune
+		if b.focus.HasFocus() {
+			vertical = GraphicsDbVertBar
+			horizontal = GraphicsDbHorBar
+			topLeft = GraphicsDbTopLeftCorner
+			topRight = GraphicsDbTopRightCorner
+			bottomLeft = GraphicsDbBottomLeftCorner
+			bottomRight = GraphicsDbBottomRightCorner
+		} else {
+			vertical = GraphicsHoriBar
+			horizontal = GraphicsVertBar
+			topLeft = GraphicsTopLeftCorner
+			topRight = GraphicsTopRightCorner
+			bottomLeft = GraphicsBottomLeftCorner
+			bottomRight = GraphicsBottomRightCorner
+		}
+		for x := b.x + 1; x < b.x+b.width-1; x++ {
+			screen.SetContent(x, b.y, vertical, nil, border)
+			screen.SetContent(x, b.y+b.height-1, vertical, nil, border)
+		}
+		for y := b.y + 1; y < b.y+b.height-1; y++ {
+			screen.SetContent(b.x, y, horizontal, nil, border)
+			screen.SetContent(b.x+b.width-1, y, horizontal, nil, border)
+		}
+		screen.SetContent(b.x, b.y, topLeft, nil, border)
+		screen.SetContent(b.x+b.width-1, b.y, topRight, nil, border)
+		screen.SetContent(b.x, b.y+b.height-1, bottomLeft, nil, border)
+		screen.SetContent(b.x+b.width-1, b.y+b.height-1, bottomRight, nil, border)
+
+		// Draw title.
+		if b.title != "" && b.width >= 4 {
+			_, printed := Print(screen, b.title, b.x+1, b.y, b.width-2, b.titleAlign, b.titleColor)
+			if StringWidth(b.title)-printed > 0 && printed > 0 {
+				_, _, style, _ := screen.GetContent(b.x+b.width-2, b.y)
+				fg, _, _ := style.Decompose()
+				Print(screen, string(GraphicsEllipsis), b.x+b.width-2, b.y, 1, AlignLeft, fg)
+			}
+		}
+	}
+
+	// Call custom draw function.
+	if b.draw != nil {
+		b.innerX, b.innerY, b.innerWidth, b.innerHeight = b.draw(screen, b.x, b.y, b.width, b.height)
+	} else {
+		// Remember the inner rect.
+		b.innerX = -1
+		b.innerX, b.innerY, b.innerWidth, b.innerHeight = b.GetInnerRect()
+	}
+
+	// Clamp inner rect to screen.
+	if b.clampToScreen {
+		width, height := screen.Size()
+		if b.innerX < 0 {
+			b.innerWidth += b.innerX
+			b.innerX = 0
+		}
+		if b.innerX+b.innerWidth >= width {
+			b.innerWidth = width - b.innerX
+		}
+		if b.innerY+b.innerHeight >= height {
+			b.innerHeight = height - b.innerY
+		}
+		if b.innerY < 0 {
+			b.innerHeight += b.innerY
+			b.innerY = 0
+		}
+	}
+}
+
+// Focus is called when this primitive receives focus.
+func (b *Box) Focus(delegate func(p Primitive)) {
+	b.hasFocus = true
+}
+
+// Blur is called when this primitive loses focus.
+func (b *Box) Blur() {
+	b.hasFocus = false
+}
+
+// HasFocus returns whether or not this primitive has focus.
+func (b *Box) HasFocus() bool {
+	return b.hasFocus
+}
+
+// GetFocusable returns the item's Focusable.
+func (b *Box) GetFocusable() Focusable {
+	return b.focus
+}