ecb-sources-filter allows to filter these
tree-buffer either by a regular expression or by an extension (e.g.
java, cc, el for java-, c++- rsp elisp-sources). This functionality is
also available via the popup-menu of the Sources-tree-buffer.
The currently applied filter is indicated in the modeline of the related tree-buffer. Applying a new filter replaces an eventually already applied filter.
ecb-source-file-regexps allow to specify which
source-files should be displayed and which not. This is done on a
directory-basis, ie. for each directory-regexp the files to display
can be specified. See the documentation of this option for all
In addition to this option you should also know the option
ecb-sources-exclude-cvsignore (see Filtering Directories).