Regex boundaries

[zkamvar]

This adds a default anchor_regex = TRUE, which will wrap the regular expressions in ^ and $ before processing:

linelist::clean_spelling(c("food", "foo"), data.frame(".regex foo", "bar"))
#> [1] "food" "bar"

linelist::clean_spelling(c("food", "foo"), data.frame(".regex foo", "bar"), anchor_regex = FALSE)
#> [1] "bard" "bar"

^{Created on 2019-05-31 by the reprex package (v0.3.0)}