This is a small cleanup that makes it a bit easier to follow the logic
for finding a Range from a text directive by splitting out the logic
that parses the string into its individual components.
Also renames Find a target text to Find a matching Range to
more clearly indicate that the algorithm turns a text directive into
a Range in the Document.
This is a first step in fixing and improving some of the issues in the
tree walking algorithm as part of #73.
This is a small cleanup that makes it a bit easier to follow the logic for finding a Range from a text directive by splitting out the logic that parses the string into its individual components.
Also renames
Find a target texttoFind a matching Rangeto more clearly indicate that the algorithm turns a text directive into a Range in the Document.This is a first step in fixing and improving some of the issues in the tree walking algorithm as part of #73.