allow preservation of top-level dependencies for #12

darvid · Feb 28, 2017 · 0b86ba7 · 0b86ba7
1 parent c5b00f3
commit 0b86ba7
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diff --git a/src/reqwire/config.py b/src/reqwire/config.py
@@ -9,7 +9,9 @@
 __all__ = (
     'env',
     'lockfile',
+    'preserve_toplevel',
 )
 
 env = biome.reqwire
 lockfile = env.get_path('lockfile', pathlib.Path('.reqwire.lock'))
+preserve_toplevel = env.get_bool('preserve_toplevel', default=False)
diff --git a/src/reqwire/scaffold.py b/src/reqwire/scaffold.py
@@ -221,6 +221,9 @@ def extend_source_file(working_directory,             # type: str
         prereleases=prereleases,
         intersect=True)
 
+    if reqwire.config.preserve_toplevel:
+        resolved_requirements |= req_file.requirements
+
     nested_cfiles = ordered_set.OrderedSet(
         str(cf.filename.relative_to(filename.parent))
         for cf in req_file.nested_cfiles)