# HG changeset patch
# User Martin Geisler <mg@lazybytes.net>
# Date 1279131931 -7200
# Node ID 57bdc2239535aaddb7c00931d431d9d8507d35d5
# Parent  c20c2c4c0c6380ebff26f08927a08ff91b73212c
archival: move commands.archive.guess_type to archival.guesskind

The list of suffixes for each kind of archive belongs in archival.
Renamed function to fit with out code style.

diff -r c20c2c4c0c63 -r 57bdc2239535 mercurial/archival.py
--- a/mercurial/archival.py	Wed Jul 14 20:41:01 2010 +0200
+++ b/mercurial/archival.py	Wed Jul 14 20:25:31 2010 +0200
@@ -35,6 +35,20 @@
         raise util.Abort(_('archive prefix contains illegal components'))
     return prefix
 
+exts = {
+    'tar': ['.tar'],
+    'tbz2': ['.tbz2', '.tar.bz2'],
+    'tgz': ['.tgz', '.tar.gz'],
+    'zip': ['.zip'],
+    }
+
+def guesskind(dest):
+    for kind, extensions in exts.iteritems():
+        if util.any(dest.endswith(ext) for ext in extensions):
+            return kind
+    return None
+
+
 class tarit(object):
     '''write archive to tar file or stream.  can write uncompressed,
     or compress with gzip or bzip2.'''
diff -r c20c2c4c0c63 -r 57bdc2239535 mercurial/commands.py
--- a/mercurial/commands.py	Wed Jul 14 20:41:01 2010 +0200
+++ b/mercurial/commands.py	Wed Jul 14 20:25:31 2010 +0200
@@ -196,20 +196,7 @@
     if os.path.realpath(dest) == repo.root:
         raise util.Abort(_('repository root cannot be destination'))
 
-    def guess_type():
-        exttypes = {
-            'tar': ['.tar'],
-            'tbz2': ['.tbz2', '.tar.bz2'],
-            'tgz': ['.tgz', '.tar.gz'],
-            'zip': ['.zip'],
-        }
-
-        for type, extensions in exttypes.items():
-            if util.any(dest.endswith(ext) for ext in extensions):
-                return type
-        return None
-
-    kind = opts.get('type') or guess_type() or 'files'
+    kind = opts.get('type') or archival.guesskind(dest) or 'files'
     prefix = opts.get('prefix')
 
     if dest == '-':