upgrade all dependencies

The dependabot does not update dependencies when they do not use a tag.
This patch upgrades all untagged depenencies if possible.

You can upgrade all dependencies with `go get -u ./... && make vendor`
in theory however this failed since the k8s changes do not compile on
go v1.16 so I only updated the other dependencies.

Signed-off-by: Paul Holzinger <pholzing@redhat.com>

vendor/github.com/buger/goterm/.gitignore

@@ -0,0 +1 @@
+*.swp

vendor/github.com/buger/goterm/box.go

@@ -2,7 +2,9 @@ package goterm
 
 import (
 	"bytes"
+	"regexp"
 	"strings"
+	_ "unicode/utf8"
 )
 
 const DEFAULT_BORDER = "- │ ┌ ┐ └ ┘"
@@ -61,7 +63,9 @@ func (b *Box) Write(p []byte) (int, error) {
 	return b.Buf.Write(p)
 }
 
-// Render Box
+var ANSI_RE = regexp.MustCompile(`\\0\d+\[\d+(?:;\d+)?m`)
+
+// String renders Box
 func (b *Box) String() (out string) {
 	borders := strings.Split(b.Border, " ")
 	lines := strings.Split(b.Buf.String(), "\n")
@@ -74,7 +78,6 @@ func (b *Box) String() (out string) {
 
 	// Content width without borders and padding
 	contentWidth := b.Width - (b.PaddingX+1)*2
-
 	for y := 0; y < b.Height; y++ {
 		var line string
 
@@ -99,12 +102,63 @@ func (b *Box) String() (out string) {
 				line = ""
 			}
 
-			if len(line) > contentWidth-1 {
+			r := []rune(line)
+
+			lastAnsii := ""
+			withoutAnsii := []rune{}
+			withOffset := []rune{}
+			i := 0
+
+			for {
+				if i >= len(r) {
+					break
+				}
+
+				if r[i] == 27 {
+					lastAnsii = ""
+					withOffset = append(withOffset, r[i])
+					lastAnsii += string(r[i])
+					i++
+					for {
+
+						i++
+						if i > len(r) {
+							break
+						}
+
+						withOffset = append(withOffset, r[i])
+						lastAnsii += string(r[i])
+
+						if r[i] == 'm' {
+							i++
+							break
+						}
+					}
+				}
+
+				if i >= len(r) {
+					break
+				}
+
+				withoutAnsii = append(withoutAnsii, r[i])
+
+				if len(withoutAnsii) <= contentWidth {
+					withOffset = append(withOffset, r[i])
+				}
+
+				i++
+			}
+
+			if len(withoutAnsii) > contentWidth {
 				// If line is too large limit it
-				line = line[0:contentWidth]
+				line = string(withOffset)
 			} else {
 				// If line is too small enlarge it by adding spaces
-				line = line + strings.Repeat(" ", contentWidth-len(line))
+				line += strings.Repeat(" ", contentWidth-len(withoutAnsii))
+			}
+
+			if lastAnsii != "" {
+				line += RESET
 			}
 
 			line = prefix + line + suffix
@@ -112,7 +166,7 @@ func (b *Box) String() (out string) {
 
 		// Don't add newline for last element
 		if y != b.Height-1 {
-			line = line + "\n"
+			line += "\n"
 		}
 
 		out += line

vendor/github.com/buger/goterm/go.mod

@@ -0,0 +1,5 @@
+module github.com/buger/goterm
+
+go 1.15
+
+require golang.org/x/sys v0.0.0-20210331175145-43e1dd70ce54

vendor/github.com/buger/goterm/go.sum

@@ -0,0 +1,2 @@
+golang.org/x/sys v0.0.0-20210331175145-43e1dd70ce54 h1:rF3Ohx8DRyl8h2zw9qojyLHLhrJpEMgyPOImREEryf0=
+golang.org/x/sys v0.0.0-20210331175145-43e1dd70ce54/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

vendor/github.com/buger/goterm/plot.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"math"
 	"strings"
+	"unicode/utf8"
 )
 
 const (
@@ -119,7 +120,7 @@ func (c *LineChart) DrawAxes(maxX, minX, maxY, minY float64, index int) {
 	c.writeText(ff(minX), c.paddingX, 0)
 
 	x_col := c.data.columns[0]
-	c.writeText(c.data.columns[0], c.Width/2-len(x_col)/2, 1)
+	c.writeText(c.data.columns[0], c.Width/2-utf8.RuneCountInString(x_col)/2, 1)
 
 	if c.Flags&DRAW_INDEPENDENT != 0 || len(c.data.columns) < 3 {
 		col := c.data.columns[index]

vendor/github.com/buger/goterm/terminal.go

@@ -71,7 +71,7 @@ type winsize struct {
 // Its not recommended write to buffer dirrectly, use package Print,Printf,Println fucntions instead.
 var Screen *bytes.Buffer = new(bytes.Buffer)
 
-// Get relative or absolute coordinates
+// GetXY gets relative or absolute coordinates
 // To get relative, set PCT flag to number:
 //
 //      // Get 10% of total width to `x` and 20 to y
@@ -145,7 +145,7 @@ func MoveTo(str string, x int, y int) (out string) {
 	})
 }
 
-// Return carrier to start of line
+// ResetLine returns carrier to start of line
 func ResetLine(str string) (out string) {
 	return applyTransform(str, func(idx int, line string) string {
 		return fmt.Sprintf("%s%s", RESET_LINE, line)
@@ -188,7 +188,7 @@ func Background(str string, color int) string {
 	})
 }
 
-// Get console width
+// Width gets console width
 func Width() int {
 	ws, err := getWinsize()
 
@@ -199,7 +199,7 @@ func Width() int {
 	return int(ws.Col)
 }
 
-// Get console height
+// Height gets console height
 func Height() int {
 	ws, err := getWinsize()
 	if err != nil {
@@ -208,7 +208,7 @@ func Height() int {
 	return int(ws.Row)
 }
 
-// Get current height. Line count in Screen buffer.
+// CurrentHeight gets current height. Line count in Screen buffer.
 func CurrentHeight() int {
 	return strings.Count(Screen.String(), "\n")
 }

vendor/github.com/buger/goterm/terminal_nosysioctl.go

@@ -1,4 +1,4 @@
-// +build windows plan9 solaris
+// +build plan9 solaris
 
 package goterm
 

vendor/github.com/buger/goterm/terminal_sysioctl.go

@@ -4,6 +4,7 @@ package goterm
 
 import (
 	"os"
+
 	"golang.org/x/sys/unix"
 )
 

vendor/github.com/buger/goterm/terminal_windows.go

@@ -0,0 +1,23 @@
+// +build windows
+
+package goterm
+
+import (
+	"os"
+
+	"golang.org/x/sys/windows"
+)
+
+func getWinsize() (*winsize, error) {
+	ws := new(winsize)
+	fd := os.Stdout.Fd()
+	var info windows.ConsoleScreenBufferInfo
+	if err := windows.GetConsoleScreenBufferInfo(windows.Handle(fd), &info); err != nil {
+		return nil, err
+	}
+
+	ws.Col = uint16(info.Window.Right - info.Window.Left + 1)
+	ws.Row = uint16(info.Window.Bottom - info.Window.Top + 1)
+
+	return ws, nil
+}