rename checkfolding to checkcase

hgext/purge.py

@@ -118,8 +118,8 b' def _check_fs(ui, repo):'
     # notice a modified README file if the user ran "hg purge readme"
     modified, added, removed, deleted = repo.status()[:4]
     if modified or added or removed or deleted:
-        if not util.checkfolding(repo.path) and not ui.quiet:
-            ui.warn(_("Purging on name mangling filesystems is not "
+        if not util.checkcase(repo.path) and not ui.quiet:
+            ui.warn(_("Purging on case-insensitive filesystems is not "
                       "fully supported.\n"))
         raise util.Abort(_("outstanding uncommitted changes"))
 

mercurial/commands.py

@@ -643,7 +643,7 b' def debugfsinfo(ui, path = "."):'
     file('.debugfsinfo', 'w').write('')
     ui.write('exec: %s\n' % (util.checkexec(path) and 'yes' or 'no'))
     ui.write('symlink: %s\n' % (util.checklink(path) and 'yes' or 'no'))
-    ui.write('case-sensitive: %s\n' % (util.checkfolding('.debugfsinfo')
+    ui.write('case-sensitive: %s\n' % (util.checkcase('.debugfsinfo')
                                 and 'yes' or 'no'))
     os.unlink('.debugfsinfo')
 

mercurial/dirstate.py

@@ -76,11 +76,11 b' class dirstate(object):'
         elif name == '_checkexec':
             self._checkexec = util.checkexec(self._root)
             return self._checkexec
-        elif name == '_folding':
-            self._folding = not util.checkfolding(self._join('.hg'))
-            return self._folding
+        elif name == '_checkcase':
+            self._checkcase = not util.checkcase(self._join('.hg'))
+            return self._checkcase
         elif name == 'normalize':
-            if self._folding:
+            if self._checkcase:
                 self.normalize = self._normalize
             else:
                 self.normalize = lambda x: x

mercurial/merge.py

@@ -460,7 +460,7 b' def update(repo, node, branchmerge, forc'
         action = []
         if not force:
             _checkunknown(wc, p2)
-        if not util.checkfolding(repo.path):
+        if not util.checkcase(repo.path):
             _checkcollision(p2)
         action += _forgetremoved(wc, p2, branchmerge)
         action += manifestmerge(repo, wc, p2, pa, overwrite, partial)

mercurial/util.py

@@ -839,7 +839,7 b' def groupname(gid=None):'
 
 # File system features
 
-def checkfolding(path):
+def checkcase(path):
     """
     Check whether the given path is on a case-sensitive filesystem