Homepage: https://github.com/TobiasZawada/elgrep
Author: Tobias Zawada
Updated:
Searching files for regular expressions
Open the `elgrep-menu' via menu item "Tools" -> "Search files (Elgrep)...". There are menu items for the directory, the file name regexp for filtering and the regexp for grepping. Furthermore, you can also switch on recursive grep. Run M-x elgrep to search a single directory for files with file name matching a given regular expression for text matching a given regular expression. With prefix arg it searches the directory recursively.