From 4706b8cb0070184da6067e765a889d66d36fbb82 Mon Sep 17 00:00:00 2001 From: Simon Michael Date: Sun, 10 May 2020 13:15:15 -0700 Subject: [PATCH] ;regex doc tweaks --- hledger/hledger.m4.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hledger/hledger.m4.md b/hledger/hledger.m4.md index 29665919e..6077b0e55 100644 --- a/hledger/hledger.m4.md +++ b/hledger/hledger.m4.md @@ -837,7 +837,7 @@ If they're not doing what you expect, it's important to know exactly what they s #. they do not support [backreferences][]; if you write `\1`, it will match the digit `1`. Except when doing text replacement, eg in [account aliases](journal.html#regex-aliases), where [backreferences][] can be used in the replacement string to reference [capturing groups][] in the search regexp. -#. they do not support [mode modifiers][] (`(?s)`), character classes (`\w`, `\d`), or anything else. +#. they do not support [mode modifiers][] (`(?s)`), character classes (`\w`, `\d`), or anything else not mentioned above. [POSIX ERE]: http://www.regular-expressions.info/posix.html#ere [backreferences]: https://www.regular-expressions.info/backref.html