1 files changed, 65 insertions, 0 deletions
diff --git a/dependencies/pkg/mod/github.com/vbauerster/mpb/v6@v6.0.4/bar_filler_spinner.go b/dependencies/pkg/mod/github.com/vbauerster/mpb/v6@v6.0.4/bar_filler_spinner.go
new file mode 100644
index 0000000..0817b19
--- /dev/null
+++ b/dependencies/pkg/mod/github.com/vbauerster/mpb/v6@v6.0.4/bar_filler_spinner.go
@@ -0,0 +1,65 @@
+package mpb
+
+import (
+	"io"
+	"strings"
+
+	"github.com/mattn/go-runewidth"
+	"github.com/vbauerster/mpb/v6/decor"
+	"github.com/vbauerster/mpb/v6/internal"
+)
+
+// SpinnerAlignment enum.
+type SpinnerAlignment int
+
+// SpinnerAlignment kinds.
+const (
+	SpinnerOnLeft SpinnerAlignment = iota
+	SpinnerOnMiddle
+	SpinnerOnRight
+)
+
+// SpinnerDefaultStyle is a style for rendering a spinner.
+var SpinnerDefaultStyle = []string{"⠋", "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏"}
+
+type spinnerFiller struct {
+	frames    []string
+	count     uint
+	alignment SpinnerAlignment
+}
+
+// NewSpinnerFiller returns a BarFiller implementation which renders
+// a spinner. If style is nil or zero length, SpinnerDefaultStyle is
+// applied. To be used with `*Progress.Add(...) *Bar` method.
+func NewSpinnerFiller(style []string, alignment SpinnerAlignment) BarFiller {
+	if len(style) == 0 {
+		style = SpinnerDefaultStyle
+	}
+	filler := &spinnerFiller{
+		frames:    style,
+		alignment: alignment,
+	}
+	return filler
+}
+
+func (s *spinnerFiller) Fill(w io.Writer, reqWidth int, stat decor.Statistics) {
+	width := internal.CheckRequestedWidth(reqWidth, stat.AvailableWidth)
+
+	frame := s.frames[s.count%uint(len(s.frames))]
+	frameWidth := runewidth.StringWidth(frame)
+
+	if width < frameWidth {
+		return
+	}
+
+	switch rest := width - frameWidth; s.alignment {
+	case SpinnerOnLeft:
+		io.WriteString(w, frame+strings.Repeat(" ", rest))
+	case SpinnerOnMiddle:
+		str := strings.Repeat(" ", rest/2) + frame + strings.Repeat(" ", rest/2+rest%2)
+		io.WriteString(w, str)
+	case SpinnerOnRight:
+		io.WriteString(w, strings.Repeat(" ", rest)+frame)
+	}
+	s.count++
+}