A regular expression IDE for Emacs November 15, 2007 | software | not published Regex-tool is a new mode for Emacs, which intends to be something like an IDE for regular expression s (see also Reggy for Mac OS X). [via] Page status: draft | Last updated: November 15, 2007 Number of visits: 3 | 2024-11-07: 1/1 | 2024-05-23: 1/2 | 2024-05-16: 1/1