1 files changed, 71 insertions, 0 deletions
diff --git a/Godeps/_workspace/src/github.com/gizak/termui/p.go b/Godeps/_workspace/src/github.com/gizak/termui/p.go
new file mode 100644
index 000000000..e327d7489
--- /dev/null
+++ b/Godeps/_workspace/src/github.com/gizak/termui/p.go
@@ -0,0 +1,71 @@
+// Copyright 2015 Zack Guo <gizak@icloud.com>. All rights reserved.
+// Use of this source code is governed by a MIT license that can
+// be found in the LICENSE file.
+
+package termui
+
+// Par displays a paragraph.
+/*
+  par := termui.NewPar("Simple Text")
+  par.Height = 3
+  par.Width = 17
+  par.Border.Label = "Label"
+*/
+type Par struct {
+	Block
+	Text        string
+	TextFgColor Attribute
+	TextBgColor Attribute
+}
+
+// NewPar returns a new *Par with given text as its content.
+func NewPar(s string) *Par {
+	return &Par{
+		Block:       *NewBlock(),
+		Text:        s,
+		TextFgColor: theme.ParTextFg,
+		TextBgColor: theme.ParTextBg}
+}
+
+// Buffer implements Bufferer interface.
+func (p *Par) Buffer() []Point {
+	ps := p.Block.Buffer()
+
+	rs := str2runes(p.Text)
+	i, j, k := 0, 0, 0
+	for i < p.innerHeight && k < len(rs) {
+		// the width of char is about to print
+		w := charWidth(rs[k])
+
+		if rs[k] == '\n' || j+w > p.innerWidth {
+			i++
+			j = 0 // set x = 0
+			if rs[k] == '\n' {
+				k++
+			}
+
+			if i >= p.innerHeight {
+				ps = append(ps, newPointWithAttrs('…',
+					p.innerX+p.innerWidth-1,
+					p.innerY+p.innerHeight-1,
+					p.TextFgColor, p.TextBgColor))
+				break
+			}
+
+			continue
+		}
+		pi := Point{}
+		pi.X = p.innerX + j
+		pi.Y = p.innerY + i
+
+		pi.Ch = rs[k]
+		pi.Bg = p.TextBgColor
+		pi.Fg = p.TextFgColor
+
+		ps = append(ps, pi)
+
+		k++
+		j += w
+	}
+	return p.Block.chopOverflow(ps)
+}