hgview #3529 single file viewing [validation pending]
allow for a quick view of a single file's history. Several options
Use an option to consider the regexp as a simple string (and append ^ $):
$ hgview -s test/__ini__.py
Have a contextual menu on the file list making it easy to replace the filter by the filename.
Another minor improvement when filtering on files would be to fold the diffs in a revision for the files that are not selected
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