fix some auto complete issues

2025-07-24 15:58:24 -07:00
parent fc2fae42bd
commit ead6862fc6
3 changed files with 8 additions and 5 deletions
@@ -96,10 +96,11 @@ export const TextInput = forwardRef(function TextInputImpl(
      newRt.detectFacetsWithoutResolution()
      setRichText(newRt)

-      const prefix = getMentionAt(
-        newText,
-        textInputSelection.current?.start || 0,
-      )
+      // NOTE: BinaryFiddler
+      // onChangeText happens before onSelectionChange, cursorPos is out of bound if the user deletes characters,
+      const cursorPos = textInputSelection.current?.start ?? 0
+      const prefix = getMentionAt(newText, Math.min(cursorPos, newText.length))
+
      if (prefix) {
        setAutocompletePrefix(prefix.value)
      } else if (autocompletePrefix) {