Depending on the regular expression engine used, \h does not always
mean the same. With a PCRE engine, it matches white spaces, whereas,
with a Oniguruma engine, it matches hexademical digit characters.
Atom uses an Oniguruma engine, but github.com relies on a PCRE
engine.
ezekg
commented
7 years ago
Depending on the regular expression engine used, \h does not always mean the same. With a PCRE engine, it matches white spaces, whereas, with a Oniguruma engine, it matches hexademical digit characters. Atom uses an Oniguruma engine, but github.com relies on a PCRE engine.