and replace hard-coded "dotfile" detection. This starts to address issue # 273.
Hidden files can be identified using one or more match strings, with matching
governed either by wildcard (default) or regexp (optional). Matching is either
case-sensitive (default) or case-INsensitive (optional). A user interface for
inspecting and modifying match criteria is provided.
Match criteria is passed from/to applications or views as TQString that starts
with a single character:
'w' - match strings are wildcards, match is case-sensitive
'W' - match strings are wildcards, match is case-INsensitive
'r' - match strings are regexps, match is case-sensitive
'R' - match strings are regexps, match is case-INsensitive
The remainder of the string is a '/'-separated list of one or more match strings.
The TDEHiddenFileMatcher class is derived from a more general TDEStringMatcher
class which is available to applications to conduct other string matching tasks.
Signed-off-by: Vincent Reher <tde@4reher.org>