* Update documentations.

file/.cvsignore

@@ -0,0 +1,2 @@
+*.pyc
+*.pyo

file/file_utils.py

@@ -1,5 +1,5 @@
 #!/usr/bin/python
-# $Id: file_utils.py,v 1.1 2010-09-27 19:47:19 wirawan Exp $
+# $Id: file_utils.py,v 1.2 2010-09-27 19:54:29 wirawan Exp $
 #
 # pyqmc.utils.file_utils module
 # File-manipulation utilities
@@ -11,6 +11,14 @@
 # They are not necessarily suitable for general-purpose uses; evaluate
 # your needs and see if they can them as well.
 #
+# 20090601: Created as pyqmc.utils.file_utils .
+# 20100927: Moved to wpylib.file.file_utils .
+#
+"""
+Common file-manipulation utilities.
+
+This module is part of wpylib project.
+"""
 
 import bz2
 import glob

text_tools.py

@@ -1,4 +1,4 @@
-# $Id: text_tools.py,v 1.4 2010-05-28 18:46:53 wirawan Exp $
+# $Id: text_tools.py,v 1.5 2010-09-27 19:54:26 wirawan Exp $
 #
 # wpylib.text_tools
 # Created: 20091204
@@ -105,9 +105,12 @@ def str_expand(template, params, maxiter=100):
 
 
 def str_grep(S, strs):
+  """Returns a list of strings wherein the substring S is found."""
   return [s for s in strs if s.find(S) >= 0]
 
 def str_igrep(S, strs):
+  """Returns a list of the indices of the strings wherein the substring S
+  is found."""
   return [i for (s,i) in zip(strs,xrange(len(strs))) if s.find(S) >= 0]
 
 

timer.py

@@ -1,4 +1,4 @@
-# $Id: timer.py,v 1.1 2010-09-27 19:41:15 wirawan Exp $
+# $Id: timer.py,v 1.2 2010-09-27 19:54:26 wirawan Exp $
 #
 # timer.py
 # Simple timer and possibly other timing-related routine
@@ -6,6 +6,16 @@
 # Wirawan Purwanto
 # Created: 20081022
 #
+# 20081022: Created as pyqmc.utils.timer .
+# 20100927: Moved to wpylib.timer .
+#
+
+"""
+Simple timer utility.
+
+This module is part of wpylib project.
+"""
+
 import time
 
 class timer: