find_tokens_to_update: Find the tokens to update when applying a reference indention

In styler: Non-Invasive Pretty Printing of R Code

Find the tokens to update when applying a reference indention

Description

Given a target token and a flattened parse table, the token for which the spacing information needs to be updated are computed. Since indention is already embedded in the column lag_spaces, only tokens at the beginning of a line are of concern.

Usage

find_tokens_to_update(flattened_pd, target_token)

Arguments

flattened_pd	A flattened parse table.
target_token	The index of the token from which the indention level should be applied to other tokens.

See Also

apply_ref_indention_one()

Examples

style_text("function(a =
b,
dd
) {}", scope = "indention")
style_text("function(a,
b,
dd
) {}", scope = "indention")

styler documentation built on Aug. 29, 2023, 5:10 p.m.