Add interactive shell help (2b continued)

docs/conf.py

@@ -3,7 +3,8 @@
 # Kamaki documentation build configuration file, created by
 # sphinx-quickstart on Tue Nov 29 15:15:50 2011.
 #
-# This file is execfile()d with the current directory set to its containing dir.
+# This file is execfile()d with the current directory set to its containing
+# dir.
 #
 # Note that not all possible configuration values are present in this
 # autogenerated file.
@@ -15,18 +16,20 @@
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
 
-import sys, os
+from sys import path, stderr
+import os
 
-sys.path.append('/home/saxtouri/src/synnefo/snf-common')
+path.append('/home/saxtouri/src/synnefo/snf-common')
 try:
     from synnefo import lib
+    lib
 except ImportError:
-    sys.stderr.write("`snf-common` package is required to build kamaki docs.\n")
+    stderr.write("`snf-common` package is required to build kamaki docs.\n")
     exit()
 
-sys.path.append(os.path.join(os.path.abspath(os.path.dirname(__file__)),'..'))
+path.append(os.path.join(os.path.abspath(os.path.dirname(__file__)), '..'))
 
-# -- General configuration -----------------------------------------------------
+# -- General configuration ---------------------------------------------------
 
 # If your documentation needs a minimal Sphinx version, state it here.
 #needs_sphinx = '1.0'
@@ -74,7 +77,8 @@ release = '0.6.1'
 # directories to ignore when looking for source files.
 exclude_patterns = ['_build']
 
-# The reST default role (used for this markup: `text`) to use for all documents.
+# The reST default role (used for this markup: `text`) to use for all
+# documents.
 #default_role = None
 
 # If true, '()' will be appended to :func: etc. cross-reference text.
@@ -95,7 +99,7 @@ pygments_style = 'sphinx'
 #modindex_common_prefix = []
 
 
-# -- Options for HTML output ---------------------------------------------------
+# -- Options for HTML output -------------------------------------------------
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
@@ -175,7 +179,7 @@ html_static_path = ['_static']
 htmlhelp_basename = 'Kamakidoc'
 
 
-# -- Options for LaTeX output --------------------------------------------------
+# -- Options for LaTeX output ------------------------------------------------
 
 latex_elements = {
 # The paper size ('letterpaper' or 'a4paper').
@@ -189,7 +193,8 @@ latex_elements = {
 }
 
 # Grouping the document tree into LaTeX files. List of tuples
-# (source start file, target name, title, author, documentclass [howto/manual]).
+# (source start file, target name, title, author, documentclass
+# [howto/manual]).
 latex_documents = [
   ('index', 'Kamaki.tex', u'Kamaki Documentation',
    u'GRNet', 'manual'),
@@ -216,7 +221,7 @@ latex_documents = [
 #latex_domain_indices = True
 
 
-# -- Options for manual page output --------------------------------------------
+# -- Options for manual page output ------------------------------------------
 
 # One entry per manual page. List of tuples
 # (source start file, name, description, authors, manual section).
@@ -228,7 +233,7 @@ man_pages = [
 #man_show_urls = False
 
 
-# -- Options for Texinfo output ------------------------------------------------
+# -- Options for Texinfo output ----------------------------------------------
 
 # Grouping the document tree into Texinfo files. List of tuples
 # (source start file, target name, title, author,