Initial checkin from CRI-O repo

Signed-off-by: Matthew Heon <matthew.heon@gmail.com>

1 files changed, 119 insertions, 0 deletions

diff --git a/vendor/github.com/buger/goterm/README.md b/vendor/github.com/buger/goterm/README.md
new file mode 100644
index 000000000..536b7b885
--- /dev/null
+++ b/vendor/github.com/buger/goterm/README.md
@@ -0,0 +1,119 @@
+## Description
+
+This library provides basic building blocks for building advanced console UIs.
+
+Initially created for [Gor](http://github.com/buger/gor).
+
+Full API documentation: http://godoc.org/github.com/buger/goterm
+
+## Basic usage
+
+Full screen console app, printing current time:
+
+```go
+import (
+    tm "github.com/buger/goterm"
+    "time"
+)
+
+func main() {
+    tm.Clear() // Clear current screen
+
+    for {
+        // By moving cursor to top-left position we ensure that console output
+        // will be overwritten each time, instead of adding new.
+        tm.MoveCursor(1,1)
+
+        tm.Println("Current Time:", time.Now().Format(time.RFC1123))
+
+        tm.Flush() // Call it every time at the end of rendering
+
+        time.Sleep(time.Second)
+    }
+}
+```
+
+This can be seen in [examples/time_example.go](examples/time_example.go).  To
+run it yourself, go into your `$GOPATH/src/github.com/buger/goterm` directory
+and run `go run ./examples/time_example.go`
+
+
+Print red bold message on white background:
+
+```go    
+tm.Println(tm.Background(tm.Color(tm.Bold("Important header"), tm.RED), tm.WHITE))
+```
+
+
+Create box and move it to center of the screen:
+
+```go
+tm.Clear()
+
+// Create Box with 30% width of current screen, and height of 20 lines
+box := tm.NewBox(30|tm.PCT, 20, 0)
+
+// Add some content to the box
+// Note that you can add ANY content, even tables
+fmt.Fprint(box, "Some box content")
+
+// Move Box to approx center of the screen
+tm.Print(tm.MoveTo(box.String(), 40|tm.PCT, 40|tm.PCT))
+
+tm.Flush()
+```
+
+This can be found in [examples/box_example.go](examples/box_example.go).
+
+Draw table:
+
+```go
+// Based on http://golang.org/pkg/text/tabwriter
+totals := tm.NewTable(0, 10, 5, ' ', 0)
+fmt.Fprintf(totals, "Time\tStarted\tActive\tFinished\n")
+fmt.Fprintf(totals, "%s\t%d\t%d\t%d\n", "All", started, started-finished, finished)
+tm.Println(totals)
+tm.Flush()
+```
+
+This can be found in [examples/table_example.go](examples/table_example.go).
+
+## Line charts
+
+Chart example:
+
+![screen shot 2013-07-09 at 5 05 37 pm](https://f.cloud.github.com/assets/14009/767676/e3dd35aa-e887-11e2-9cd2-f6451eb26adc.png)
+
+
+```go
+    import (
+        tm "github.com/buger/goterm"
+    )
+
+    chart := tm.NewLineChart(100, 20)
+    
+    data := new(tm.DataTable)
+    data.addColumn("Time")
+    data.addColumn("Sin(x)")
+	data.addColumn("Cos(x+1)")
+
+    for i := 0.1; i < 10; i += 0.1 {
+		data.addRow(i, math.Sin(i), math.Cos(i+1))
+	}
+    
+    tm.Println(chart.Draw(data))
+```
+
+This can be found in [examples/chart_example.go](examples/chart_example.go).
+
+Drawing 2 separate graphs in different scales. Each graph have its own Y axe.
+
+```go
+chart.Flags = tm.DRAW_INDEPENDENT
+```
+
+Drawing graph with relative scale (Grapwh draw starting from min value instead of zero)
+
+```go
+chart.Flags = tm.DRAW_RELATIVE
+```