Recursively discover data files or the setup

patacrep/files.py

@@ -12,24 +12,25 @@ from patacrep import utils
 
 LOGGER = logging.getLogger(__name__)
 
-def recursive_find(root_directory, extensions):
+def recursive_find(root_directory, extensions=None):
     """Recursively find files with the given extensions, from a root_directory.
 
     Return a list of files matching those conditions.
 
     Arguments:
-    - `extensions`: list of accepted extensions.
+    - `extensions`: list of accepted extensions (None means every file).
     - `root_directory`: root directory of the search.
     """
     if not os.path.isdir(root_directory):
         return []
 
     matches = []
+    if extensions:
         pattern = re.compile(r'.*\.({})$'.format('|'.join(extensions)))
     with chdir(root_directory):
         for root, __ignored, filenames in os.walk(os.curdir):
             for filename in filenames:
-                if pattern.match(filename):
+                if not extensions or pattern.match(filename):
                     matches.append(os.path.join(root, filename))
     return matches
 

setup.py

@@ -4,10 +4,14 @@
 
 $ python setup.py install
 """
-from patacrep import __version__
+from patacrep import __version__, __DATADIR__, files
 
 from setuptools import setup, find_packages
 
+# List the data files
+data_files = files.recursive_find(__DATADIR__)
+data_files = ["data/" + d for d in data_files]
+
 setup(
     name='patacrep',
     version=__version__,
@@ -21,12 +25,7 @@ setup(
         "unidecode", "jinja2", "chardet", "ply",
         ],
     setup_requires=["hgtools"],
-    package_data={'patacrep': [
-        'data/chordpro/*/*',
-        'data/img/*',
-        'data/latex/*',
-        'data/templates/*',
-        ]},
+    package_data={'patacrep': data_files},
     entry_points={
         'console_scripts': [
             "songbook = patacrep.songbook.__main__:main",