From 1f6dd813dd2a1ec9853ec0a7fe78af83d4f1444b Mon Sep 17 00:00:00 2001
From: Alain Reguera Delgado <alain.reguera@gmail.com>
Date: Mar 22 2011 18:25:23 +0000
Subject: Update `help' functionality:


    - Define default node displayed when no argument is provided to
      help functionality.  By default, the Top node of repository
      manual is called.


---

diff --git a/Scripts/Bash/Cli/Functions/Help/help.sh b/Scripts/Bash/Cli/Functions/Help/help.sh
index da12189..6f17e68 100755
--- a/Scripts/Bash/Cli/Functions/Help/help.sh
+++ b/Scripts/Bash/Cli/Functions/Help/help.sh
@@ -35,6 +35,15 @@ function help {
     # organized in.
     MANUAL_BASEDIR="${HOME}/artwork/trunk/Manual"
 
+    # Define file name for documentation manual. This is the file used
+    # to initiate the structure of documentation manual.
+    MANUAL_NAME=repository
+
+    # Define base name for documentation manual files (without
+    # extension). This is the main file name used to build texinfo
+    # related files (.info, .pdf, .xml, etc.).
+    MANUAL_BASEFILE="${MANUAL_BASEDIR}/${MANUAL_NAME}"
+
     # Interpret arguments and options passed through command-line.
     help_getArguments
 
@@ -49,6 +58,13 @@ function help {
     # In that sake, we defined action name inside help_getArguments,
     # at the moment of interpreting options.
 
+    # Define default manual node shown when no argument is provided to
+    # help functionality.  By default, the Top node of repository
+    # manual is called.
+    if [[ $ACTIONNAM == '' ]] && [[ $ACTIONVAL == '' ]];then
+        /usr/bin/info --node="Top" --file=${MANUAL_BASEFILE}.info.bz2
+    fi
+
     # Define action value. As convenction, we use non-option arguments
     # to define the action value (ACTIONVAL) variable.
     for ACTIONVAL in "$@";do
@@ -71,10 +87,6 @@ function help {
         # Define documentation entry file (without extension).
         ENTRY_FILE=$(basename ${ENTRY} | sed -r 's!\.texi$!!')
 
-        # Define file name for documentation manual. This is the file
-        # used to initiate the structure of documentation manual.
-        MANUAL_NAME=repository
-
         # Define directory to store documentation entries.  At this
         # point, we need to take a desition about documentation
         # design, in order to answer the question: How do we assign
@@ -93,11 +105,6 @@ function help {
         # working with.
         MANUAL_CHAPTER_NAME=$(basename "$MANUAL_CHAPTER_DIR")
 
-        # Define base name for documentation manual files (without
-        # extension). This is the main file name used to build texinfo
-        # related files (.info, .pdf, .xml, etc.).
-        MANUAL_BASEFILE="${MANUAL_BASEDIR}/${MANUAL_NAME}"
-
         # Set action preable.
         cli_printActionPreamble "${MANUAL_BASEFILE}.texi" '' ''