Make --accept-nth compatible with --select-1

Fix #4287

1 files changed, 6 insertions, 0 deletions

diff --git a/src/item.go b/src/item.go
index ca32f1bd..19f0498e 100644
--- a/src/item.go
+++ b/src/item.go
@@ -51,3 +51,9 @@ func (item *Item) AsString(stripAnsi bool) string {
 	}
 	return item.text.ToString()
 }
+
+func (item *Item) acceptNth(stripAnsi bool, delimiter Delimiter, transformer func([]Token, int32) string) string {
+	tokens := Tokenize(item.AsString(stripAnsi), delimiter)
+	transformed := transformer(tokens, item.Index())
+	return StripLastDelimiter(transformed, delimiter)
+}