A Sugar for the Espresso text editor to develop complicated Regular Expressions. It should support anything described in the reference provided by http://regular-expressions.info. In cases where a feature is only supported by a subset of the available regular expression engines, I attempt to support it as well as possible without conflicting with any alternatives provided by other engines.
Clone this project somewhere, with the following:
git clone git://github.com/elliottcable/regex.sugar.git ./Regex.sugar
And then link it to your syntaxes directory:
mkdir -p "~/Library/Application Support/Espresso/Sugars/" ln -s "$(pwd)/Regex.sugar" "/Users/$(whoami)/Library/Application Support/Espresso/Sugars/"
- Write a custom Itemizer class so that capture groups can show their capture number in the Navigator, just like how named capture groups will be capable of doing.
You can reach me (elliottcable, the author of this project) in the Espresso IRC channel almost 24/7: