# HG changeset patch
# User Jeff Hammel <k0scist@gmail.com>
# Date 1410464773 25200
# Node ID 5609225fb2547e276e2ed3d1e8f50d959c0e4ac1
# Parent  7517682843cb86d6bced5cb579233fe0d5ea32f8
read csv

diff -r 7517682843cb -r 5609225fb254 numerics/read.py
--- a/numerics/read.py	Thu Sep 04 21:01:36 2014 -0700
+++ b/numerics/read.py	Thu Sep 11 12:46:13 2014 -0700
@@ -24,13 +24,27 @@
     os.makedirs(directory)
     return directory
 
-def read_csv
+def read_csv(*fp):
+    retval = []
+    for f in fp:
+
+        if isinstance(f, string):
+            with open(f) as _f:
+                retval.extend(read_csv(_f))
+            continue
+
+        reader = csv.reader(f)
+        retval.extend([row for row in reader])
+
+    return retval
 
 class CSVParser(argparse.ArgumentParser):
     """CLI option parser"""
     def __init__(self, **kwargs):
         kwargs.setdefault('description', __doc__)
         argparse.ArgumentParser.__init__(self, **kwargs)
+        self.add_argument('csv', nargs='+',
+                          help="CSV files to read")
         self.options = None
 
     def parse_args(self, *args, **kw):
@@ -46,9 +60,14 @@
     """CLI"""
 
     # parse command line options
-    parser = Parser()
+    parser = CVSParser()
     options = parser.parse_args(args)
 
+    # read CSV
+    data = read_csv(*options.csv)
+    from pprint import pprint
+    pprint(data)
+
 if __name__ == '__main__':
     main()
 
diff -r 7517682843cb -r 5609225fb254 setup.py
--- a/setup.py	Thu Sep 04 21:01:36 2014 -0700
+++ b/setup.py	Thu Sep 11 12:46:13 2014 -0700
@@ -15,7 +15,8 @@
 try:
     from setuptools import setup
     kw['entry_points'] = """
-      [console_scripts]
+    [console_scripts]
+    read-csv = numerics.read:main
 """
     kw['install_requires'] = dependencies
 except ImportError: