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Allow displaying --nth parts in a different text style

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Close #4183
This commit is contained in:
Junegunn Choi
2025-01-16 01:38:45 +09:00
parent b42f5bfb19
commit 3e7f032ec2
8 changed files with 128 additions and 36 deletions
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42
src/result_test.go
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@@ -131,7 +131,7 @@ func TestColorOffset(t *testing.T) {
colBase := tui.NewColorPair(89, 189, tui.AttrUndefined)
colMatch := tui.NewColorPair(99, 199, tui.AttrUndefined)
colors := item.colorOffsets(offsets, tui.Dark256, colBase, colMatch, true)
colors := item.colorOffsets(offsets, nil, tui.Dark256, colBase, colMatch, tui.AttrUndefined, true)
assert := func(idx int, b int32, e int32, c tui.ColorPair) {
o := colors[idx]
if o.offset[0] != b || o.offset[1] != e || o.color != c {
@@ -155,20 +155,30 @@ func TestColorOffset(t *testing.T) {
colRegular := tui.NewColorPair(-1, -1, tui.AttrUndefined)
colUnderline := tui.NewColorPair(-1, -1, tui.Underline)
colors = item.colorOffsets(offsets, tui.Dark256, colRegular, colUnderline, true)
// [{[0 5] {1 5 0}} {[5 15] {1 5 8}} {[15 20] {1 5 0}}
// {[22 25] {2 6 1}} {[25 27] {2 6 9}} {[27 30] {-1 -1 8}}
// {[30 32] {3 7 8}} {[32 33] {-1 -1 8}} {[33 35] {4 8 9}}
// {[35 40] {4 8 1}}]
assert(0, 0, 5, tui.NewColorPair(1, 5, tui.AttrUndefined))
assert(1, 5, 15, tui.NewColorPair(1, 5, tui.Underline))
assert(2, 15, 20, tui.NewColorPair(1, 5, tui.AttrUndefined))
assert(3, 22, 25, tui.NewColorPair(2, 6, tui.Bold))
assert(4, 25, 27, tui.NewColorPair(2, 6, tui.Bold|tui.Underline))
assert(5, 27, 30, colUnderline)
assert(6, 30, 32, tui.NewColorPair(3, 7, tui.Underline))
assert(7, 32, 33, colUnderline)
assert(8, 33, 35, tui.NewColorPair(4, 8, tui.Bold|tui.Underline))
assert(9, 35, 40, tui.NewColorPair(4, 8, tui.Bold))
nthOffsets := []Offset{{37, 39}, {42, 45}}
for _, attr := range []tui.Attr{tui.AttrRegular, tui.StrikeThrough} {
colors = item.colorOffsets(offsets, nthOffsets, tui.Dark256, colRegular, colUnderline, attr, true)
// [{[0 5] {1 5 0}} {[5 15] {1 5 8}} {[15 20] {1 5 0}}
// {[22 25] {2 6 1}} {[25 27] {2 6 9}} {[27 30] {-1 -1 8}}
// {[30 32] {3 7 8}} {[32 33] {-1 -1 8}} {[33 35] {4 8 9}}
// {[35 37] {4 8 1}} {[37 39] {4 8 x|1}} {[39 40] {4 8 x|1}}]
assert(0, 0, 5, tui.NewColorPair(1, 5, tui.AttrUndefined))
assert(1, 5, 15, tui.NewColorPair(1, 5, tui.Underline))
assert(2, 15, 20, tui.NewColorPair(1, 5, tui.AttrUndefined))
assert(3, 22, 25, tui.NewColorPair(2, 6, tui.Bold))
assert(4, 25, 27, tui.NewColorPair(2, 6, tui.Bold|tui.Underline))
assert(5, 27, 30, colUnderline)
assert(6, 30, 32, tui.NewColorPair(3, 7, tui.Underline))
assert(7, 32, 33, colUnderline)
assert(8, 33, 35, tui.NewColorPair(4, 8, tui.Bold|tui.Underline))
assert(9, 35, 37, tui.NewColorPair(4, 8, tui.Bold))
expected := tui.Bold | attr
if attr == tui.AttrRegular {
expected = tui.AttrRegular
}
assert(10, 37, 39, tui.NewColorPair(4, 8, expected))
assert(11, 39, 40, tui.NewColorPair(4, 8, tui.Bold))
}
}