diff --git a/_examples/tipOnComplete/main.go b/_examples/tipOnComplete/main.go
index 7872141..852240e 100644
--- a/_examples/tipOnComplete/main.go
+++ b/_examples/tipOnComplete/main.go
@@ -15,7 +15,7 @@
 	total := 100
 	name := "Single Bar:"
 	bar := p.New(int64(total),
-		mpb.BarStyle().TipOnComplete(">"),
+		mpb.BarStyle().TipOnComplete(),
 		mpb.PrependDecorators(decor.Name(name)),
 		mpb.AppendDecorators(decor.Percentage()),
 	)
diff --git a/bar_filler_bar.go b/bar_filler_bar.go
index 1db8f0b..d8362dc 100644
--- a/bar_filler_bar.go
+++ b/bar_filler_bar.go
@@ -3,7 +3,6 @@
 import (
 	"io"
 
-	"github.com/acarl005/stripansi"
 	"github.com/mattn/go-runewidth"
 	"github.com/vbauerster/mpb/v8/decor"
 	"github.com/vbauerster/mpb/v8/internal"
@@ -15,29 +14,39 @@
 	iFiller
 	iRefiller
 	iPadding
+	iTip
 	components
 )
+
+var defaultBarStyle = [...]string{"[", "]", "=", "+", "-", ">"}
 
 // BarStyleComposer interface.
 type BarStyleComposer interface {
 	BarFillerBuilder
 	Lbound(string) BarStyleComposer
+	LboundMeta(func(...interface{}) string) BarStyleComposer
 	Rbound(string) BarStyleComposer
+	RboundMeta(func(...interface{}) string) BarStyleComposer
 	Filler(string) BarStyleComposer
+	FillerMeta(func(...interface{}) string) BarStyleComposer
 	Refiller(string) BarStyleComposer
+	RefillerMeta(func(...interface{}) string) BarStyleComposer
 	Padding(string) BarStyleComposer
-	TipOnComplete(string) BarStyleComposer
+	PaddingMeta(func(...interface{}) string) BarStyleComposer
 	Tip(frames ...string) BarStyleComposer
+	TipMeta(func(...interface{}) string) BarStyleComposer
+	TipOnComplete() BarStyleComposer
 	Reverse() BarStyleComposer
 }
 
 type bFiller struct {
-	rev        bool
-	components [components]*component
-	tip        struct {
-		count      uint
-		frames     []*component
-		onComplete *component
+	components    [components]component
+	meta          [components]func(io.Writer, ...interface{}) error
+	rev           bool
+	tipOnComplete bool
+	tip           struct {
+		frames []component
+		count  uint
 	}
 }
 
@@ -47,63 +56,96 @@
 }
 
 type barStyle struct {
-	lbound        string
-	rbound        string
-	filler        string
-	refiller      string
-	padding       string
-	tipOnComplete string
+	style         [components]string
+	metaFuncs     [components]func(io.Writer, ...interface{}) error
 	tipFrames     []string
+	tipOnComplete bool
 	rev           bool
 }
 
 // BarStyle constructs default bar style which can be altered via
 // BarStyleComposer interface.
 func BarStyle() BarStyleComposer {
-	return &barStyle{
-		lbound:    "[",
-		rbound:    "]",
-		filler:    "=",
-		refiller:  "+",
-		padding:   "-",
-		tipFrames: []string{">"},
-	}
+	bs := &barStyle{
+		style:     defaultBarStyle,
+		tipFrames: []string{defaultBarStyle[iTip]},
+	}
+	defaultMeta := func(w io.Writer, a ...interface{}) (err error) {
+		for i := 0; i < len(a) && err == nil; i++ {
+			_, err = w.Write(a[i].([]byte))
+		}
+		return err
+	}
+	for i := range bs.metaFuncs {
+		bs.metaFuncs[i] = defaultMeta
+	}
+	return bs
 }
 
 func (s *barStyle) Lbound(bound string) BarStyleComposer {
-	s.lbound = bound
+	s.style[iLbound] = bound
+	return s
+}
+
+func (s *barStyle) LboundMeta(fn func(...interface{}) string) BarStyleComposer {
+	s.metaFuncs[iLbound] = makeMetaFunc(fn)
 	return s
 }
 
 func (s *barStyle) Rbound(bound string) BarStyleComposer {
-	s.rbound = bound
+	s.style[iRbound] = bound
+	return s
+}
+
+func (s *barStyle) RboundMeta(fn func(...interface{}) string) BarStyleComposer {
+	s.metaFuncs[iRbound] = makeMetaFunc(fn)
 	return s
 }
 
 func (s *barStyle) Filler(filler string) BarStyleComposer {
-	s.filler = filler
+	s.style[iFiller] = filler
+	return s
+}
+
+func (s *barStyle) FillerMeta(fn func(...interface{}) string) BarStyleComposer {
+	s.metaFuncs[iFiller] = makeMetaFunc(fn)
 	return s
 }
 
 func (s *barStyle) Refiller(refiller string) BarStyleComposer {
-	s.refiller = refiller
+	s.style[iRefiller] = refiller
+	return s
+}
+
+func (s *barStyle) RefillerMeta(fn func(...interface{}) string) BarStyleComposer {
+	s.metaFuncs[iRefiller] = makeMetaFunc(fn)
 	return s
 }
 
 func (s *barStyle) Padding(padding string) BarStyleComposer {
-	s.padding = padding
-	return s
-}
-
-func (s *barStyle) TipOnComplete(tip string) BarStyleComposer {
-	s.tipOnComplete = tip
+	s.style[iPadding] = padding
+	return s
+}
+
+func (s *barStyle) PaddingMeta(fn func(...interface{}) string) BarStyleComposer {
+	s.metaFuncs[iPadding] = makeMetaFunc(fn)
 	return s
 }
 
 func (s *barStyle) Tip(frames ...string) BarStyleComposer {
 	if len(frames) != 0 {
-		s.tipFrames = append(s.tipFrames[:0], frames...)
-	}
+		s.tipFrames = frames
+	}
+	return s
+}
+
+func (s *barStyle) TipMeta(fn func(...interface{}) string) BarStyleComposer {
+	s.metaFuncs[iTip] = makeMetaFunc(fn)
+	return s
+}
+
+func (s *barStyle) TipOnComplete() BarStyleComposer {
+	s.tipOnComplete = true
 	return s
 }
 
@@ -113,35 +155,35 @@
 }
 
 func (s *barStyle) Build() BarFiller {
-	bf := &bFiller{rev: s.rev}
-	bf.components[iLbound] = &component{
-		width: runewidth.StringWidth(stripansi.Strip(s.lbound)),
-		bytes: []byte(s.lbound),
-	}
-	bf.components[iRbound] = &component{
-		width: runewidth.StringWidth(stripansi.Strip(s.rbound)),
-		bytes: []byte(s.rbound),
-	}
-	bf.components[iFiller] = &component{
-		width: runewidth.StringWidth(stripansi.Strip(s.filler)),
-		bytes: []byte(s.filler),
-	}
-	bf.components[iRefiller] = &component{
-		width: runewidth.StringWidth(stripansi.Strip(s.refiller)),
-		bytes: []byte(s.refiller),
-	}
-	bf.components[iPadding] = &component{
-		width: runewidth.StringWidth(stripansi.Strip(s.padding)),
-		bytes: []byte(s.padding),
-	}
-	bf.tip.onComplete = &component{
-		width: runewidth.StringWidth(stripansi.Strip(s.tipOnComplete)),
-		bytes: []byte(s.tipOnComplete),
-	}
-	bf.tip.frames = make([]*component, len(s.tipFrames))
+	bf := &bFiller{
+		meta:          s.metaFuncs,
+		rev:           s.rev,
+		tipOnComplete: s.tipOnComplete,
+	}
+	bf.components[iLbound] = component{
+		width: runewidth.StringWidth(s.style[iLbound]),
+		bytes: []byte(s.style[iLbound]),
+	}
+	bf.components[iRbound] = component{
+		width: runewidth.StringWidth(s.style[iRbound]),
+		bytes: []byte(s.style[iRbound]),
+	}
+	bf.components[iFiller] = component{
+		width: runewidth.StringWidth(s.style[iFiller]),
+		bytes: []byte(s.style[iFiller]),
+	}
+	bf.components[iRefiller] = component{
+		width: runewidth.StringWidth(s.style[iRefiller]),
+		bytes: []byte(s.style[iRefiller]),
+	}
+	bf.components[iPadding] = component{
+		width: runewidth.StringWidth(s.style[iPadding]),
+		bytes: []byte(s.style[iPadding]),
+	}
+	bf.tip.frames = make([]component, len(s.tipFrames))
 	for i, t := range s.tipFrames {
-		bf.tip.frames[i] = &component{
-			width: runewidth.StringWidth(stripansi.Strip(t)),
+		bf.tip.frames[i] = component{
+			width: runewidth.StringWidth(t),
 			bytes: []byte(t),
 		}
 	}
@@ -156,104 +198,93 @@
 		return nil
 	}
 
-	_, err = w.Write(s.components[iLbound].bytes)
+	err = s.meta[iLbound](w, s.components[iLbound].bytes)
 	if err != nil {
 		return err
 	}
 
 	if width == 0 {
-		_, err = w.Write(s.components[iRbound].bytes)
-		return err
-	}
-
-	var filling [][]byte
-	var padding [][]byte
-	var tip *component
-	var filled int
-	var refWidth int
+		return s.meta[iRbound](w, s.components[iRbound].bytes)
+	}
+
+	var tip component
+	var refilling, filling, padding []byte
+	var fillCount, refWidth int
 	curWidth := int(internal.PercentageRound(stat.Total, stat.Current, uint(width)))
 
-	if stat.Completed {
-		tip = s.tip.onComplete
-	} else {
+	if curWidth != 0 && !stat.Completed || s.tipOnComplete {
 		tip = s.tip.frames[s.tip.count%uint(len(s.tip.frames))]
-	}
-
-	if curWidth > 0 {
-		filling = append(filling, tip.bytes)
-		filled += tip.width
 		s.tip.count++
-	}
-
-	if stat.Refill > 0 {
+		fillCount += tip.width
+	}
+
+	if stat.Refill != 0 {
 		refWidth = int(internal.PercentageRound(stat.Total, stat.Refill, uint(width)))
 		curWidth -= refWidth
 		refWidth += curWidth
 	}
 
-	for filled < curWidth {
-		if curWidth-filled >= s.components[iFiller].width {
-			filling = append(filling, s.components[iFiller].bytes)
-			if s.components[iFiller].width == 0 {
-				break
+	for curWidth-fillCount >= s.components[iFiller].width {
+		filling = append(filling, s.components[iFiller].bytes...)
+		fillCount += s.components[iFiller].width
+	}
+
+	for refWidth-fillCount >= s.components[iRefiller].width {
+		refilling = append(refilling, s.components[iRefiller].bytes...)
+		fillCount += s.components[iRefiller].width
+	}
+
+	for width-fillCount >= s.components[iPadding].width {
+		padding = append(padding, s.components[iPadding].bytes...)
+		fillCount += s.components[iPadding].width
+	}
+
+	if width-fillCount != 0 {
+		padding = append(padding, "…"...)
+	}
+
+	err = flush(w, s.rev,
+		flushSection{s.meta[iRefiller], refilling},
+		flushSection{s.meta[iFiller], filling},
+		flushSection{s.meta[iTip], tip.bytes},
+		flushSection{s.meta[iPadding], padding},
+	)
+	if err != nil {
+		return err
+	}
+	return s.meta[iRbound](w, s.components[iRbound].bytes)
+}
+
+type flushSection struct {
+	meta  func(io.Writer, ...interface{}) error
+	bytes []byte
+}
+
+func flush(w io.Writer, rev bool, sections ...flushSection) error {
+	if rev {
+		for i := len(sections) - 1; i >= 0; i-- {
+			s := sections[i]
+			err := s.meta(w, s.bytes)
+			if err != nil {
+				return err
 			}
-			filled += s.components[iFiller].width
-		} else {
-			filling = append(filling, []byte("…"))
-			filled++
-		}
-	}
-
-	for filled < refWidth {
-		if refWidth-filled >= s.components[iRefiller].width {
-			filling = append(filling, s.components[iRefiller].bytes)
-			if s.components[iRefiller].width == 0 {
-				break
+		}
+	} else {
+		for _, s := range sections {
+			err := s.meta(w, s.bytes)
+			if err != nil {
+				return err
 			}
-			filled += s.components[iRefiller].width
-		} else {
-			filling = append(filling, []byte("…"))
-			filled++
-		}
-	}
-
-	padWidth := width - filled
-	for padWidth > 0 {
-		if padWidth >= s.components[iPadding].width {
-			padding = append(padding, s.components[iPadding].bytes)
-			if s.components[iPadding].width == 0 {
-				break
-			}
-			padWidth -= s.components[iPadding].width
-		} else {
-			padding = append(padding, []byte("…"))
-			padWidth--
-		}
-	}
-
-	if s.rev {
-		filling, padding = padding, filling
-	}
-	err = flush(w, filling, padding)
-	if err != nil {
-		return err
-	}
-	_, err = w.Write(s.components[iRbound].bytes)
-	return err
-}
-
-func flush(w io.Writer, filling, padding [][]byte) error {
-	for i := len(filling) - 1; i >= 0; i-- {
-		_, err := w.Write(filling[i])
-		if err != nil {
-			return err
-		}
-	}
-	for i := 0; i < len(padding); i++ {
-		_, err := w.Write(padding[i])
-		if err != nil {
-			return err
 		}
 	}
 	return nil
 }
+
+func makeMetaFunc(fn func(...interface{}) string) func(io.Writer, ...interface{}) error {
+	return func(w io.Writer, a ...interface{}) (err error) {
+		for i := 0; i < len(a) && err == nil; i++ {
+			_, err = io.WriteString(w, fn(string(a[i].([]byte))))
+		}
+		return err
+	}
+}
diff --git a/draw_test.go b/draw_test.go
index 9a50334..80a1a51 100644
--- a/draw_test.go
+++ b/draw_test.go
@@ -810,14 +810,14 @@
 	}{
 		3: {
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,60}",
 				total:   60,
 				current: 60,
 				want:    "  ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,60}trim",
 				total:   60,
 				current: 60,
@@ -827,14 +827,14 @@
 		},
 		4: {
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,59}",
 				total:   60,
 				current: 59,
 				want:    " [] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,59}trim",
 				total:   60,
 				current: 59,
@@ -842,14 +842,14 @@
 				want:    "[=>]",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,60}",
 				total:   60,
 				current: 60,
 				want:    " [] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,60}trim",
 				total:   60,
 				current: 60,
@@ -859,14 +859,14 @@
 		},
 		5: {
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,59}",
 				total:   60,
 				current: 59,
 				want:    " [>] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,59}trim",
 				total:   60,
 				current: 59,
@@ -874,14 +874,14 @@
 				want:    "[==>]",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,60}",
 				total:   60,
 				current: 60,
 				want:    " [>] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,60}trim",
 				total:   60,
 				current: 60,
@@ -891,14 +891,14 @@
 		},
 		6: {
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,59}",
 				total:   60,
 				current: 59,
 				want:    " [=>] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,59}trim",
 				total:   60,
 				current: 59,
@@ -906,14 +906,14 @@
 				want:    "[===>]",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,60}",
 				total:   60,
 				current: 60,
 				want:    " [=>] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,60}trim",
 				total:   60,
 				current: 60,
@@ -923,14 +923,14 @@
 		},
 		7: {
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,59}",
 				total:   60,
 				current: 59,
 				want:    " [==>] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,59}trim",
 				total:   60,
 				current: 59,
@@ -938,14 +938,14 @@
 				want:    "[====>]",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,60}",
 				total:   60,
 				current: 60,
 				want:    " [==>] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,60}trim",
 				total:   60,
 				current: 60,
@@ -955,14 +955,14 @@
 		},
 		8: {
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,59}",
 				total:   60,
 				current: 59,
 				want:    " [===>] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,59}trim",
 				total:   60,
 				current: 59,
@@ -970,14 +970,14 @@
 				want:    "[=====>]",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,60}",
 				total:   60,
 				current: 60,
 				want:    " [===>] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,60}trim",
 				total:   60,
 				current: 60,
@@ -987,14 +987,14 @@
 		},
 		80: {
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,59}",
 				total:   60,
 				current: 59,
 				want:    " [==========================================================================>-] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,59}trim",
 				total:   60,
 				current: 59,
@@ -1002,7 +1002,7 @@
 				want:    "[============================================================================>-]",
 			},
 			{
-				style:    BarStyle().TipOnComplete(">"),
+				style:    BarStyle().TipOnComplete(),
 				name:     "t,c,bw{60,59,60}",
 				total:    60,
 				current:  59,
@@ -1010,7 +1010,7 @@
 				want:     " [========================================================>-] ",
 			},
 			{
-				style:    BarStyle().TipOnComplete(">"),
+				style:    BarStyle().TipOnComplete(),
 				name:     "t,c,bw{60,59,60}trim",
 				total:    60,
 				current:  59,
@@ -1019,14 +1019,14 @@
 				want:     "[========================================================>-]",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,60}",
 				total:   60,
 				current: 60,
 				want:    " [===========================================================================>] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{60,60}trim",
 				total:   60,
 				current: 60,
@@ -1034,7 +1034,7 @@
 				want:    "[=============================================================================>]",
 			},
 			{
-				style:    BarStyle().TipOnComplete(">"),
+				style:    BarStyle().TipOnComplete(),
 				name:     "t,c,bw{60,60,60}",
 				total:    60,
 				current:  60,
@@ -1042,7 +1042,7 @@
 				want:     " [=========================================================>] ",
 			},
 			{
-				style:    BarStyle().TipOnComplete(">"),
+				style:    BarStyle().TipOnComplete(),
 				name:     "t,c,bw{60,60,60}trim",
 				total:    60,
 				current:  60,
@@ -1053,14 +1053,14 @@
 		},
 		99: {
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{100,99}",
 				total:   100,
 				current: 99,
 				want:    " [=============================================================================================>-] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{100,99}trim",
 				total:   100,
 				current: 99,
@@ -1068,14 +1068,14 @@
 				want:    "[===============================================================================================>-]",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{100,100}",
 				total:   100,
 				current: 100,
 				want:    " [==============================================================================================>] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{100,100}trim",
 				total:   100,
 				current: 100,
@@ -1083,7 +1083,7 @@
 				want:    "[================================================================================================>]",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c,r{100,100,99}",
 				total:   100,
 				current: 100,
@@ -1091,7 +1091,7 @@
 				want:    " [++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c,r{100,100,99}trim",
 				total:   100,
 				current: 100,
@@ -1100,16 +1100,16 @@
 				want:    "[++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>]",
 			},
 			{
-				style:   BarStyle().TipOnComplete("<").Reverse(),
-				name:    `t,c,r{100,100,99}TipOnComplete("<").Reverse()`,
+				style:   BarStyle().Tip("<").TipOnComplete().Reverse(),
+				name:    `t,c,r{100,100,99}.Tip("<").TipOnComplete().Reverse()`,
 				total:   100,
 				current: 100,
 				refill:  99,
 				want:    " [<++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete("<").Reverse(),
-				name:    `t,c,r{100,100,99}TipOnComplete("<").Reverse()trim`,
+				style:   BarStyle().Tip("<").TipOnComplete().Reverse(),
+				name:    `t,c,r{100,100,99}.Tip("<").TipOnComplete().Reverse()trim`,
 				total:   100,
 				current: 100,
 				refill:  99,
@@ -1117,7 +1117,7 @@
 				want:    "[<++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++]",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c,r{100,100,100}",
 				total:   100,
 				current: 100,
@@ -1125,7 +1125,7 @@
 				want:    " [++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c,r{100,100,100}trim",
 				total:   100,
 				current: 100,
@@ -1134,16 +1134,16 @@
 				want:    "[++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>]",
 			},
 			{
-				style:   BarStyle().TipOnComplete("<").Reverse(),
-				name:    `t,c,r{100,100,100}TipOnComplete("<").Reverse()`,
+				style:   BarStyle().Tip("<").TipOnComplete().Reverse(),
+				name:    `t,c,r{100,100,100}.Tip("<").TipOnComplete().Reverse()`,
 				total:   100,
 				current: 100,
 				refill:  100,
 				want:    " [<++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete("<").Reverse(),
-				name:    `t,c,r{100,100,100}TipOnComplete("<").Reverse()trim`,
+				style:   BarStyle().Tip("<").TipOnComplete().Reverse(),
+				name:    `t,c,r{100,100,100}.Tip("<").TipOnComplete().Reverse()trim`,
 				total:   100,
 				current: 100,
 				refill:  100,
@@ -1153,14 +1153,14 @@
 		},
 		100: {
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{100,99}",
 				total:   100,
 				current: 99,
 				want:    " [==============================================================================================>-] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{100,99}trim",
 				total:   100,
 				current: 99,
@@ -1168,14 +1168,14 @@
 				want:    "[================================================================================================>-]",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{100,100}",
 				total:   100,
 				current: 100,
 				want:    " [===============================================================================================>] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c{100,100}trim",
 				total:   100,
 				current: 100,
@@ -1183,7 +1183,7 @@
 				want:    "[=================================================================================================>]",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c,r{100,100,99}",
 				total:   100,
 				current: 100,
@@ -1191,7 +1191,7 @@
 				want:    " [+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c,r{100,100,99}trim",
 				total:   100,
 				current: 100,
@@ -1200,7 +1200,7 @@
 				want:    "[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>]",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c,r{100,100,100}",
 				total:   100,
 				current: 100,
@@ -1208,7 +1208,7 @@
 				want:    " [+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete(">"),
+				style:   BarStyle().TipOnComplete(),
 				name:    "t,c,r{100,100,100}trim",
 				total:   100,
 				current: 100,
@@ -1314,8 +1314,8 @@
 				want:    " [===============================================================================================] ",
 			},
 			{
-				style:   BarStyle().TipOnComplete("だ"),
-				name:    `t,c{100,100}TipOnComplete("だ")`,
+				style:   BarStyle().Tip("だ").TipOnComplete(),
+				name:    `t,c{100,100}.Tip("だ").TipOnComplete()`,
 				total:   100,
 				current: 100,
 				want:    " [=============================================================================================だ] ",
@@ -1356,22 +1356,22 @@
 				want:    " [ののののののののののののののののののののののののののののののののののののののののののののののの…] ",
 			},
 			{
-				style:   BarStyle().Filler("の").Tip("だ").TipOnComplete("だ").Padding("つ"),
-				name:    `t,c{100,99}Filler("の").Tip("だ").TipOnComplete("だ").Padding("つ")`,
+				style:   BarStyle().Filler("の").Tip("だ").TipOnComplete().Padding("つ"),
+				name:    `t,c{100,99}Filler("の").Tip("だ").TipOnComplete().Padding("つ")`,
 				total:   100,
 				current: 99,
 				want:    " [ののののののののののののののののののののののののののののののののののののののののののののののだ…] ",
 			},
 			{
-				style:   BarStyle().Filler("の").Tip("だ").TipOnComplete("だ").Padding("つ"),
-				name:    `t,c{100,100}.Filler("の").Tip("だ").TipOnComplete("だ").Padding("つ")`,
+				style:   BarStyle().Filler("の").Tip("だ").TipOnComplete().Padding("つ"),
+				name:    `t,c{100,100}.Filler("の").Tip("だ").TipOnComplete().Padding("つ")`,
 				total:   100,
 				current: 100,
 				want:    " […ののののののののののののののののののののののののののののののののののののののののののののののだ] ",
 			},
 			{
-				style:   BarStyle().Filler("の").Tip("だ").TipOnComplete("だ").Padding("つ").Reverse(),
-				name:    `t,c{100,100}.Filler("の").Tip("だ").TipOnComplete("だ").Padding("つ").Reverse()`,
+				style:   BarStyle().Filler("の").Tip("だ").TipOnComplete().Padding("つ").Reverse(),
+				name:    `t,c{100,100}.Filler("の").Tip("だ").TipOnComplete().Padding("つ").Reverse()`,
 				total:   100,
 				current: 100,
 				want:    " [だのののののののののののののののののののののののののののののののののののののののののののののの…] ",