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Add multi-line rich bulk support #225

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Add multi-line rich bulk support #225

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ac5b5a7
fix rich append to work with multi-line rows
nvrmndmnm Nov 18, 2023
b83b1e3
add test for multi-line rich append
nvrmndmnm Nov 21, 2023
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4 changes: 3 additions & 1 deletion table.go
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Original file line number Diff line number Diff line change
Expand Up @@ -465,7 +465,9 @@ func (t *Table) Rich(row []string, colors []Colors) {

if len(colors) > i {
color := colors[i]
out[0] = format(out[0], color)
for j, o := range out {
out[j] = format(o, color)
}
}

// Append broken words
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42 changes: 42 additions & 0 deletions table_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -679,6 +679,48 @@ solved.
checkEqual(t, buf.String(), want, "long caption for long example rendering failed")
}

func TestRichAppendMultilineRows(t *testing.T) {
data := [][]string{
{"1/1/2014", "Domain name", "2233", "$10.98"},
{"1/1/2014", "January Hosting", "2233", "$54.95"},
{"", " (empty)\n (empty)", "", ""},
{"1/4/2014", "February Hosting", "2233", "$51.00"},
{"1/4/2014", "February Extra Bandwidth\nExtra Line\nAnother Extra", "2233", "$30.00"},
{"1/4/2014", " (Discount)", "2233", "-$1.00"},
}

var buf bytes.Buffer
table := NewWriter(&buf)
table.SetAutoWrapText(false)
table.SetHeader([]string{"Date", "Description", "CV2", "Amount"})
table.SetFooter([]string{"", "", "Total", "$145.93"})

for _, row := range data {
table.Rich(row, []Colors{{}, {FgRedColor}, {}, {}})
}

table.Render()

want := `+----------+--------------------------+-------+---------+
| DATE | DESCRIPTION | CV2 | AMOUNT |
+----------+--------------------------+-------+---------+
| 1/1/2014 | ` + "\033[31m" + `Domain name` + "\033[0m" + ` | 2233 | $10.98 |
| 1/1/2014 | ` + "\033[31m" + `January Hosting` + "\033[0m" + ` | 2233 | $54.95 |
| | ` + "\033[31m" + ` (empty)` + "\033[0m" + ` | | |
| | ` + "\033[31m" + ` (empty)` + "\033[0m" + ` | | |
| 1/4/2014 | ` + "\033[31m" + `February Hosting` + "\033[0m" + ` | 2233 | $51.00 |
| 1/4/2014 | ` + "\033[31m" + `February Extra Bandwidth` + "\033[0m" + ` | 2233 | $30.00 |
| | ` + "\033[31m" + `Extra Line` + "\033[0m" + ` | | |
| | ` + "\033[31m" + `Another Extra` + "\033[0m" + ` | | |
| 1/4/2014 | ` + "\033[31m" + ` (Discount)` + "\033[0m" + ` | 2233 | -$1.00 |
+----------+--------------------------+-------+---------+
| TOTAL | $145.93 |
+----------+--------------------------+-------+---------+
`

checkEqual(t, buf.String(), want, "rich table rendering failed")
}

func Example_autowrap() {
var multiline = `A multiline
string with some lines being really long.`
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