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diff mercurial/archival.py @ 11557:57bdc2239535

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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.
author Martin Geisler <mg@lazybytes.net>
date Wed, 14 Jul 2010 20:25:31 +0200
parents 08a0f04b56bd
children d8f6458434ec
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line diff
--- 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.'''