func (t *Terminal) printHighlighted(item *Item, bold bool, col1 int, col2 int, current bool) {
var maxe int32
for _, offset := range item.offsets {
if offset[1] > maxe {
maxe = offset[1]
}
}
// Overflow
text := make([]rune, len(item.text))
copy(text, item.text)
offsets := item.colorOffsets(col2, bold, current)
maxWidth := C.MaxX() - 3 - t.marginInt[1] - t.marginInt[3]
fullWidth := displayWidth(text)
if fullWidth > maxWidth {
if t.hscroll {
// Stri..
matchEndWidth := displayWidth(text[:maxe])
if matchEndWidth <= maxWidth-2 {
text, _ = trimRight(text, maxWidth-2)
text = append(text, []rune("..")...)
} else {
// Stri..
if matchEndWidth < fullWidth-2 {
text = append(text[:maxe], []rune("..")...)
}
// ..ri..
var diff int32
text, diff = trimLeft(text, maxWidth-2)
// Transform offsets
for idx, offset := range offsets {
b, e := offset.offset[0], offset.offset[1]
b += 2 - diff
e += 2 - diff
b = util.Max32(b, 2)
offsets[idx].offset[0] = b
offsets[idx].offset[1] = util.Max32(b, e)
}
text = append([]rune(".."), text...)
}
} else {
text, _ = trimRight(text, maxWidth-2)
text = append(text, []rune("..")...)
for idx, offset := range offsets {
offsets[idx].offset[0] = util.Min32(offset.offset[0], int32(maxWidth-2))
offsets[idx].offset[1] = util.Min32(offset.offset[1], int32(maxWidth))
}
}
}
var index int32
var substr string
var prefixWidth int
maxOffset := int32(len(text))
for _, offset := range offsets {
b := util.Constrain32(offset.offset[0], index, maxOffset)
e := util.Constrain32(offset.offset[1], index, maxOffset)
substr, prefixWidth = processTabs(text[index:b], prefixWidth)
C.CPrint(col1, bold, substr)
if b < e {
substr, prefixWidth = processTabs(text[b:e], prefixWidth)
C.CPrint(offset.color, offset.bold, substr)
}
index = e
if index >= maxOffset {
break
}
}
if index < maxOffset {
substr, _ = processTabs(text[index:], prefixWidth)
C.CPrint(col1, bold, substr)
}
}
func (t *Terminal) printHighlighted(result *Result, attr tui.Attr, col1 tui.ColorPair, col2 tui.ColorPair, current bool) {
item := result.item
// Overflow
text := make([]rune, item.text.Length())
copy(text, item.text.ToRunes())
matchOffsets := []Offset{}
var pos *[]int
if t.merger.pattern != nil {
_, matchOffsets, pos = t.merger.pattern.MatchItem(item, true, t.slab)
}
charOffsets := matchOffsets
if pos != nil {
charOffsets = make([]Offset, len(*pos))
for idx, p := range *pos {
offset := Offset{int32(p), int32(p + 1)}
charOffsets[idx] = offset
}
sort.Sort(ByOrder(charOffsets))
}
var maxe int
for _, offset := range charOffsets {
maxe = util.Max(maxe, int(offset[1]))
}
offsets := result.colorOffsets(charOffsets, t.theme, col2, attr, current)
maxWidth := t.window.Width - 3
maxe = util.Constrain(maxe+util.Min(maxWidth/2-2, t.hscrollOff), 0, len(text))
if overflow(text, maxWidth) {
if t.hscroll {
// Stri..
if !overflow(text[:maxe], maxWidth-2) {
text, _ = trimRight(text, maxWidth-2)
text = append(text, []rune("..")...)
} else {
// Stri..
if overflow(text[maxe:], 2) {
text = append(text[:maxe], []rune("..")...)
}
// ..ri..
var diff int32
text, diff = trimLeft(text, maxWidth-2)
// Transform offsets
for idx, offset := range offsets {
b, e := offset.offset[0], offset.offset[1]
b += 2 - diff
e += 2 - diff
b = util.Max32(b, 2)
offsets[idx].offset[0] = b
offsets[idx].offset[1] = util.Max32(b, e)
}
text = append([]rune(".."), text...)
}
} else {
text, _ = trimRight(text, maxWidth-2)
text = append(text, []rune("..")...)
for idx, offset := range offsets {
offsets[idx].offset[0] = util.Min32(offset.offset[0], int32(maxWidth-2))
offsets[idx].offset[1] = util.Min32(offset.offset[1], int32(maxWidth))
}
}
}
var index int32
var substr string
var prefixWidth int
maxOffset := int32(len(text))
for _, offset := range offsets {
b := util.Constrain32(offset.offset[0], index, maxOffset)
e := util.Constrain32(offset.offset[1], index, maxOffset)
substr, prefixWidth = processTabs(text[index:b], prefixWidth)
t.window.CPrint(col1, attr, substr)
if b < e {
substr, prefixWidth = processTabs(text[b:e], prefixWidth)
t.window.CPrint(offset.color, offset.attr, substr)
}
index = e
if index >= maxOffset {
break
}
}
if index < maxOffset {
substr, _ = processTabs(text[index:], prefixWidth)
t.window.CPrint(col1, attr, substr)
}
}