# HG changeset patch
# User Christian Ebert <blacktrash@gmx.net>
# Date 1166539305 -3600
# Node ID b3ace8cc5a33b48b1a877aecc93bb2d34501ca59
# Parent  a730c9d4ec058795f42adc780b9731a7dcbd7130
Change config opt "expand" to accept filename patterns

Not nice yet; but passes tests together with pretxnkw.
TODO:
Find out what filelog.add() does exactly.

diff -r a730c9d4ec05 -r b3ace8cc5a33 hgkw/keyword.py
--- a/hgkw/keyword.py	Tue Dec 19 10:00:28 2006 +0100
+++ b/hgkw/keyword.py	Tue Dec 19 15:41:45 2006 +0100
@@ -17,23 +17,34 @@
             super(kwfilelog, self).__init__(opener, path, defversion)
             self._repo = repo
             self._path = path
+
         def read(self, node):
-            data = super(kwfilelog, self).read(node)
-            if (not util.binary(data) and
-                self._repo.ui.config("keywords", "expand", True)):
+            def gethgkw():
                 c = context.filectx(self._repo, self._path, fileid=node,
                                      filelog=self)
-                hgkw = '$Hg: %s,v %s %s %s $' % (
-                        os.path.basename(c.path()),
-                        c.changectx(),
-                        util.datestr(date=c.date(),
-                            format=util.defaultdateformats[0]),
-                        util.shortuser(c.user()))
-                data = data.replace('$Hg$', hgkw)
+                filename = c.path()
+                for pat, opt in self._repo.ui.configitems('keyword'):
+                    if opt == 'expand':
+                        mf = util.matcher(self._repo.root,
+                                '', [pat], [], [])[1]
+                        if mf(filename):
+                            return '$Hg: %s,v %s %s %s $' % (
+                                    os.path.basename(filename),
+                                    c.changectx(),
+                                    util.datestr(date=c.date(),
+                                        format=util.defaultdateformats[0]),
+                                    util.shortuser(c.user())
+                                    )
+            data = super(kwfilelog, self).read(node)
+            if not util.binary(data):
+                hgkw = gethgkw()
+                if hgkw:
+                    data = data.replace('$Hg$', hgkw)
             return data
+
         def add(self, text, meta, tr, link, p1=None, p2=None):
             if (not util.binary(text) and
-                   self._repo.ui.config("keywords", "remove", True)):
+                   self._repo.ui.config('keyword', 'remove', True)):
                 text = re.sub(r'\$Hg[^$]*?\$', '$Hg$', text)
             return super(kwfilelog, self).add(text, meta, tr, link, p1, p2)