feat: LineCount method for counting number of lines in textarea

charmbracelet · Aug 5, 2022 · e200bf8 · e200bf8
1 parent 47eee84
commit e200bf8
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/textarea/textarea.go b/textarea/textarea.go
@@ -289,6 +289,11 @@ func (m *Model) Length() int {
 	return l + len(m.value) - 1
 }
 
+// LineCount returns the number of lines that are currently in the text input.
+func (m *Model) LineCount() int {
+	return len(m.value)
+}
+
 // Line returns the line position.
 func (m Model) Line() int {
 	return m.row