Further simplification

src/simpleapp/__init__.py

@@ -1,3 +1,5 @@
 
 from simpleapp.argparse import ArgumentParser
-from simpleapp.pipeline import Pipeline
+from simpleapp.pipeline import Pipeline, f_, textinfile, textoutfile, jsoninfile, \
+        jsonoutfile, csvinfile, csvinfiledict, csvoutfile
+from simpleapp.changes import Changes

src/simpleapp/examples/nothing.py

@@ -1,5 +1,4 @@
-import simpleapp
-from simpleapp.pipeline import Pipeline, textinfile, textoutfile
+from simpleapp import *
 
 def process(txt, args):
     return txt
@@ -10,7 +9,7 @@ def main(argv=None):
     parser.add_argument("-o","--outfile",help="Output file")
     args = parser.parse_args(argv)
 
-    Pipeline(args, textinfile, process, textoutfile, defaultext="_output")
+    Pipeline(args, textinfile, process, textoutfile)
 
 if __name__ == "__main__":
     main()

src/simpleapp/examples/runregchanges.py

@@ -1,7 +1,6 @@
 #!/usr/bin/python3
 
-from simpleapp import changes
-from simpleapp.pipeline import Pipeline, textinfile, textoutfile
+from simpleapp import Changes, Pipeline, textinfile, textoutfile
 
 def main(argv=None):
     parser = simpleapp.ArgumentParser(prog='runregchanges', logging=True)
@@ -10,9 +9,8 @@ def main(argv=None):
     parser.add_argument("-o","--outfile",help="Output file")
     args = parser.parse_args(argv)
 
-    c = changes.Changes(args.changes)
-    Pipeline(args.infiles, args.outfile, args, textinfile, c.runChanges,
-             textoutfile, defaultext="_changed")
+    c = Changes(args.changes)
+    Pipeline(args, textinfile, c.runChanges, textoutfile)
 
 if __name__ == "__main__":
     main()

src/simpleapp/pipeline.py

@@ -10,7 +10,6 @@ def __init__(self, args, *fns, **kw):
             to the next fn, with args as the second parameter. The final function is
             called with: data, outfile, args.
             kw may take the following options:
-                logging:          if not None, enables logging based on --logging, --logfile
                 multiprocessing:  if true processes files in parallel based on --jobs
         '''
         self.args = args