Applies the indention level of target_token to all tokens that have
target_token as a reference. This includes adding spaces to the first
tokens on a line and updating the column col1 and col2 for all tokens
on that line so they are kept updated.
apply_ref_indention_one(flattened_pd, target_token)
| flattened_pd | A flattened parse table |
|---|---|
| target_token | The index of the token from which the indention level should be applied to other tokens. |