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authorEelco Dolstra <edolstra@gmail.com>2017-10-30T18·57+0100
committerEelco Dolstra <edolstra@gmail.com>2017-10-30T18·59+0100
commit72cd52c3cdd1fc465fade6d553b3823aca9f8b6e (patch)
tree403a3d512f405a98cf304e1568dadb13f4c79e0b /src/libutil/util.hh
parent197922ea4e76ec9439d487e2d16411495a71df4e (diff)
builtins.fetchgit: Support importing a working tree
For example, you can write

  src = fetchgit ./.;

and if ./. refers to an unclean working tree, that tree will be copied
to the Nix store. This removes the need for "cleanSource".
Diffstat (limited to 'src/libutil/util.hh')
-rw-r--r--src/libutil/util.hh6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/libutil/util.hh b/src/libutil/util.hh
index fccf5d854800..63a93f2ca6a7 100644
--- a/src/libutil/util.hh
+++ b/src/libutil/util.hh
@@ -481,4 +481,10 @@ struct MaintainCount
 std::pair<unsigned short, unsigned short> getWindowSize();
 
 
+/* Used in various places. */
+typedef std::function<bool(const Path & path)> PathFilter;
+
+extern PathFilter defaultPathFilter;
+
+
 }