Use Grep to find blocks of text between two phrases (including the phrases)

Question

Is it possible to use grep to high lite all of the text starting with:

mutablePath = CGPathCreateMutable();

and ending with:

CGPathAddPath(skinMutablePath, NULL, mutablePath);

Where there is an arbitary amount of text in between those two phrases?

NOTE: I have to use grep because I'm using BBEdit.

Answer 1

You will need to use GNU grep:

grep -oPz 'mutablePath = CGPathCreateMutable\(\);.*?(\n.*?)*.*?CGPathAddPath\(skinMutablePath, NULL, mutablePath\);' file

If you don't have GNU grep, you could use pcregrep to achieve the same thing:

pcregrep -M 'mutablePath = CGPathCreateMutable\(\);.*(\n|.)*CGPathAddPath\(skinMutablePath, NULL, mutablePath\);' file