From 7b46a4851da61c6e0466d3c8a10b34b4bf6a0c28 Mon Sep 17 00:00:00 2001
From: Alain Reguera Delgado <alain.reguera@gmail.com>
Date: Feb 24 2011 20:22:50 +0000
Subject: Start using HOME, CLI_PROGRAM, CLI_VERSION, CLI_BASEDIR instead of

static information.


---

diff --git a/Scripts/Bash/centos-art/Functions/Html/html_updateHeadings.sh b/Scripts/Bash/centos-art/Functions/Html/html_updateHeadings.sh
index 9b1dc3a..8f47bff 100644
--- a/Scripts/Bash/centos-art/Functions/Html/html_updateHeadings.sh
+++ b/Scripts/Bash/centos-art/Functions/Html/html_updateHeadings.sh
@@ -144,7 +144,7 @@ function html_updateHeadings {
             for TOCENTRY in "${TOCENTRIES[@]}";do
                 echo $TOCENTRY
             done \
-                | awk -f /home/centos/artwork/trunk/Scripts/Bash/Functions/Html/Config/output_forHeadingsToc.awk)
+                | awk -f ${CLI_BASEDIR}/Functions/Html/Config/output_forHeadingsToc.awk)
 
         # Update table of contents inside the current file being
         # processed.
diff --git a/Scripts/Bash/centos-art/Functions/Identity/identity_render.sh b/Scripts/Bash/centos-art/Functions/Identity/identity_render.sh
index f5eb19f..288713e 100755
--- a/Scripts/Bash/centos-art/Functions/Identity/identity_render.sh
+++ b/Scripts/Bash/centos-art/Functions/Identity/identity_render.sh
@@ -24,7 +24,7 @@
 # USA.
 # 
 # ----------------------------------------------------------------------
-# $Id: identity_render.sh 824 2011-01-06 20:54:52Z al $
+# $Id$
 # ----------------------------------------------------------------------
 
 function identity_render {
diff --git a/Scripts/Bash/centos-art/Functions/Locale/locale_updateMessageMetadata.sh b/Scripts/Bash/centos-art/Functions/Locale/locale_updateMessageMetadata.sh
index 5f9bd04..edf3c85 100755
--- a/Scripts/Bash/centos-art/Functions/Locale/locale_updateMessageMetadata.sh
+++ b/Scripts/Bash/centos-art/Functions/Locale/locale_updateMessageMetadata.sh
@@ -52,7 +52,7 @@ function locale_updateMessageMetadata {
     SRC[3]='Language-Team:'
 
     # Define replacement lines for pattern line.
-    DST[0]="\"Project-Id-Version: ${CLINAME} (${CURRENTLOCALE})\\\n\""
+    DST[0]="\"Project-Id-Version: ${CLI_PROGRAM} (${CURRENTLOCALE})\\\n\""
     DST[1]="\"Report-Msgid-Bugs-To: =MAIL_DOCS=\\\n\""
     DST[2]="\"Last-Translator: CentOS Documentation SIG\\\n\""
     DST[3]="\"Language-Team: ${LANGNAME}\\\n\""
diff --git a/Scripts/Bash/centos-art/Functions/Locale/locale_updateMessageShell.sh b/Scripts/Bash/centos-art/Functions/Locale/locale_updateMessageShell.sh
index 055475e..e805b26 100755
--- a/Scripts/Bash/centos-art/Functions/Locale/locale_updateMessageShell.sh
+++ b/Scripts/Bash/centos-art/Functions/Locale/locale_updateMessageShell.sh
@@ -43,7 +43,7 @@ function locale_updateMessageShell {
     fi
 
     # Build list of files to process.
-    if [[ $ACTIONVAL =~ "^$(cli_getRepoTLDir)/Scripts/Bash" ]];then
+    if [[ $ACTIONVAL =~ "^${CLI_BASEDIR}" ]];then
         FILES=$(cli_getFilesList "$ACTIONVAL" "${FLAG_FILTER}\.sh")
     else
         cli_printMessage "`gettext "The path provided can't be processed."`" 'AsErrorLine'
diff --git a/Scripts/Bash/centos-art/Functions/Manual/manual_getNode.sh b/Scripts/Bash/centos-art/Functions/Manual/manual_getNode.sh
index 487ece5..a2d9b52 100755
--- a/Scripts/Bash/centos-art/Functions/Manual/manual_getNode.sh
+++ b/Scripts/Bash/centos-art/Functions/Manual/manual_getNode.sh
@@ -27,7 +27,7 @@
 function manual_getNode {
 
     local NODE=$(echo "$ACTIONVAL" \
-        | sed -r 's!^/home/centos/artwork/!!' \
+        | sed -r "s!^${HOME}/artwork/!!" \
         | sed -r 's!/! !g' | sed -r 's!^[[:space:]]+!!')
 
     echo "$NODE"
diff --git a/Scripts/Bash/centos-art/Functions/Manual/manual_updateOutputFileHtml.sh b/Scripts/Bash/centos-art/Functions/Manual/manual_updateOutputFileHtml.sh
index 326ac00..c44d708 100755
--- a/Scripts/Bash/centos-art/Functions/Manual/manual_updateOutputFileHtml.sh
+++ b/Scripts/Bash/centos-art/Functions/Manual/manual_updateOutputFileHtml.sh
@@ -41,8 +41,8 @@ function manual_updateOutputFileHtml {
     # format to html using CentOS Web default visual style.
     texi2html ${MANUAL_BASEFILE}.texi --output=${MANUAL_BASEFILE}-html --split section \
         --nosec-nav \
-        --css-include=/home/centos/artwork/trunk/Identity/Models/Css/Texi2html/stylesheet.css \
-        -I=/home/centos/artwork
+        --css-include=${HOME}/artwork/trunk/Identity/Models/Css/Texi2html/stylesheet.css \
+        -I=${HOME}/artwork
 
     # Apply html transformations. Html transformations rely on
     # Texi2html default html output. The main goal of these html
@@ -50,7 +50,7 @@ function manual_updateOutputFileHtml {
     # specific css definitions. This way we extend the visual style of
     # Texi2html default html output.
     sed -r -i \
-        -f /home/centos/artwork/trunk/Identity/Models/Css/Texi2html/transformations.sed \
+        -f ${HOME}/artwork/trunk/Identity/Models/Css/Texi2html/transformations.sed \
         ${MANUAL_BASEFILE}-html/*.html
 
     # Remove html output directory from directory stack.
diff --git a/Scripts/Bash/centos-art/Functions/Manual/manual_updateOutputFiles.sh b/Scripts/Bash/centos-art/Functions/Manual/manual_updateOutputFiles.sh
index 9535ccb..73ecd5e 100755
--- a/Scripts/Bash/centos-art/Functions/Manual/manual_updateOutputFiles.sh
+++ b/Scripts/Bash/centos-art/Functions/Manual/manual_updateOutputFiles.sh
@@ -35,7 +35,7 @@ function manual_updateOutputFiles {
     # Add the working copy root directory to directory stack to make
     # path construction correctly. Otherwise, makeinfo may produce
     # paths incorrectly.
-    pushd /home/centos/artwork > /dev/null
+    pushd ${HOME}/artwork > /dev/null
 
     manual_updateOutputFileInfo
     manual_updateOutputFileHtml
diff --git a/Scripts/Bash/centos-art/Functions/Shell/shell_updateCopyright.sh b/Scripts/Bash/centos-art/Functions/Shell/shell_updateCopyright.sh
index 050383f..2d77ac4 100755
--- a/Scripts/Bash/centos-art/Functions/Shell/shell_updateCopyright.sh
+++ b/Scripts/Bash/centos-art/Functions/Shell/shell_updateCopyright.sh
@@ -41,7 +41,7 @@ function shell_updateCopyright {
     local -a MARKER
 
     # Define absolute path to template file.
-    TEMPLATE="/home/centos/artwork/trunk/Scripts/Bash/Functions/Shell/Config/tpl_forCopyright.sed"
+    TEMPLATE="${CLI_BASEDIR}/Functions/Shell/Config/tpl_forCopyright.sed"
 
     # Check template file existence.
     cli_checkFiles $TEMPLATE 'f'
diff --git a/Scripts/Bash/centos-art/Functions/Svg/svg_updateMetadata.sh b/Scripts/Bash/centos-art/Functions/Svg/svg_updateMetadata.sh
index ab39f03..2dcea67 100755
--- a/Scripts/Bash/centos-art/Functions/Svg/svg_updateMetadata.sh
+++ b/Scripts/Bash/centos-art/Functions/Svg/svg_updateMetadata.sh
@@ -45,7 +45,7 @@ function svg_updateMetadata {
     local -a DEFAULT
 
     # Define template file name.
-    TEMPLATE="/home/centos/artwork/trunk/Scripts/Bash/Functions/Svg/Config/tpl_forMetadata.sed"
+    TEMPLATE="${CLI_BASEDIR}/Functions/Svg/Config/tpl_forMetadata.sed"
 
     # Check template file existence.
     cli_checkFiles $TEMPLATE 'f'
diff --git a/Scripts/Bash/centos-art/Functions/Verify/verify_doLinks.sh b/Scripts/Bash/centos-art/Functions/Verify/verify_doLinks.sh
index 646377c..dcc5dd3 100755
--- a/Scripts/Bash/centos-art/Functions/Verify/verify_doLinks.sh
+++ b/Scripts/Bash/centos-art/Functions/Verify/verify_doLinks.sh
@@ -35,20 +35,20 @@ function verify_doLinks {
     local LINKS_MISSING_ID=''
 
     # Define link names.
-    LINKS[0]=/home/centos/bin/centos-art
-    LINKS[1]=/home/centos/.fonts/denmark.ttf
-    LINKS[2]=/home/centos/.inkscape/palettes/CentOS.gpl
-    LINKS[3]=/home/centos/.$(rpm -q gimp | cut -d. -f-2)/palettes/CentOS.gpl
-    LINKS[4]=/home/centos/artwork/branches/Scripts
+    LINKS[0]=${HOME}/bin/centos-art
+    LINKS[1]=${HOME}/.fonts/denmark.ttf
+    LINKS[2]=${HOME}/.inkscape/palettes/CentOS.gpl
+    LINKS[3]=${HOME}/.$(rpm -q gimp | cut -d. -f-2)/palettes/CentOS.gpl
+    LINKS[4]=${HOME}/artwork/branches/Scripts
 
     # Define link targets. Use array index as reference to know
     # relation between link names and targets. Be sure both link names
     # and link targets use the same array index value.
-    TARGETS[0]=/home/centos/artwork/trunk/Scripts/Bash/centos-art.sh
-    TARGETS[1]=/home/centos/artwork/trunk/Identity/Fonts/Ttf/denmark.ttf
-    TARGETS[2]=/home/centos/artwork/trunk/Identity/Colors/CentOS.gpl
+    TARGETS[0]=${CLI_BASEDIR}/init.sh
+    TARGETS[1]=$(cli_getRepoTLDir)/Identity/Fonts/Ttf/denmark.ttf
+    TARGETS[2]=$(cli_getRepoTLDir)/Identity/Colors/CentOS.gpl
     TARGETS[3]=${TARGETS[2]}
-    TARGETS[4]=/home/centos/artwork/trunk/Scripts/
+    TARGETS[4]=$(cli_getRepoTLDir)/Scripts/
 
     verify_doLinkCheck
     verify_doLinkReport
diff --git a/Scripts/Bash/centos-art/Functions/Verify/verify_pathToCli.sh b/Scripts/Bash/centos-art/Functions/Verify/verify_pathToCli.sh
index ad35b8e..7a652f4 100755
--- a/Scripts/Bash/centos-art/Functions/Verify/verify_pathToCli.sh
+++ b/Scripts/Bash/centos-art/Functions/Verify/verify_pathToCli.sh
@@ -35,11 +35,11 @@ function verify_pathToCli  {
     # line interface. 
     REPODIRS[0]=/home/centos
     REPODIRS[1]=/home/centos/bin
-    REPODIRS[2]=/home/centos/artwork/trunk/Scripts/Bash
+    REPODIRS[2]=${CLI_BASEDIR}
 
     # Define files required by the centos-art.sh script command line
     # interface.
-    REPOFILES[0]=${REPODIRS[2]}/centos-art.sh
+    REPOFILES[0]=${REPODIRS[2]}/init.sh
 
     # Define symbolic links required by the centos-art.sh script
     # command line interface.
diff --git a/Scripts/Bash/centos-art/Functions/Verify/verify_pathToFonts.sh b/Scripts/Bash/centos-art/Functions/Verify/verify_pathToFonts.sh
index 90c1a23..eb40ab3 100644
--- a/Scripts/Bash/centos-art/Functions/Verify/verify_pathToFonts.sh
+++ b/Scripts/Bash/centos-art/Functions/Verify/verify_pathToFonts.sh
@@ -36,8 +36,8 @@ function verify_pathToFonts {
     local FILE=''
 
     # Define font related directories.
-    REPODIRS[0]=/home/centos/.fonts
-    REPODIRS[1]=/home/centos/artwork/trunk/Identity/Fonts/Ttf
+    REPODIRS[0]=${HOME}/.fonts
+    REPODIRS[1]=$(cli_getRepoTLDir)/Identity/Fonts/Ttf
 
     # Define font related files.
     REPOFILES[0]=${REPODIRS[1]}/denmark.ttf
diff --git a/Scripts/Bash/centos-art/Functions/Verify/verify_pathToInkscape.sh b/Scripts/Bash/centos-art/Functions/Verify/verify_pathToInkscape.sh
index 69d5932..fa1c57e 100755
--- a/Scripts/Bash/centos-art/Functions/Verify/verify_pathToInkscape.sh
+++ b/Scripts/Bash/centos-art/Functions/Verify/verify_pathToInkscape.sh
@@ -35,8 +35,8 @@ function verify_pathToInkscape {
 
     # Define directories required by the centos-art.sh script command
     # line interface. 
-    REPODIRS[0]=/home/centos/.inkscape/palettes
-    REPODIRS[1]=/home/centos/artwork/trunk/Identity/Colors
+    REPODIRS[0]=${HOME}/.inkscape/palettes
+    REPODIRS[1]=$(cli_getRepoTLDir)/Identity/Colors
 
     # Define files required by the centos-art.sh script command line
     # interface.
diff --git a/Scripts/Bash/centos-art/Functions/cli.sh b/Scripts/Bash/centos-art/Functions/cli.sh
index e4b1e4b..0d36085 100644
--- a/Scripts/Bash/centos-art/Functions/cli.sh
+++ b/Scripts/Bash/centos-art/Functions/cli.sh
@@ -66,7 +66,7 @@ function cli {
 
     # Define function directory (FUNCDIR). The directory path where
     # functionalities are stored inside the repository.
-    FUNCDIR=/home/centos/artwork/trunk/Scripts/Bash/Functions
+    FUNCDIR=${CLI_BASEDIR}/Functions
 
     # Define function name (FUNCNAM) variable from first command-line
     # argument.  As convenction we use the first argument to determine
diff --git a/Scripts/Bash/centos-art/Functions/cli_checkPathComponent.sh b/Scripts/Bash/centos-art/Functions/cli_checkPathComponent.sh
index 1b7fb9d..9b768fb 100755
--- a/Scripts/Bash/centos-art/Functions/cli_checkPathComponent.sh
+++ b/Scripts/Bash/centos-art/Functions/cli_checkPathComponent.sh
@@ -27,7 +27,7 @@
 # USA.
 # 
 # ----------------------------------------------------------------------
-# $Id: cli_checkPathComponent.sh 958 2011-01-26 16:05:59Z al $
+# $Id$
 # ----------------------------------------------------------------------
 
 function cli_checkPathComponent {
diff --git a/Scripts/Bash/centos-art/Functions/cli_checkRepoDirSource.sh b/Scripts/Bash/centos-art/Functions/cli_checkRepoDirSource.sh
index cab663f..666dc17 100755
--- a/Scripts/Bash/centos-art/Functions/cli_checkRepoDirSource.sh
+++ b/Scripts/Bash/centos-art/Functions/cli_checkRepoDirSource.sh
@@ -40,7 +40,7 @@ function cli_checkRepoDirSource {
     # trunk/..., the /home/centos/artwork/ part is automatically added
     # here. 
     if [[ $ACTIONVAL =~ '^(trunk|branches|tags)' ]];then
-        ACTIONVAL=/home/centos/artwork/$ACTIONVAL 
+        ACTIONVAL=${HOME}/artwork/$ACTIONVAL 
     fi
 
     # Re-define source value to build repository absolute path from
@@ -56,7 +56,7 @@ function cli_checkRepoDirSource {
         pushd "$ACTIONVAL" > /dev/null
 
         # Check directory existence inside the repository.
-        if [[ $(pwd) =~ '^/home/centos/artwork' ]];then
+        if [[ $(pwd) =~ "^${HOME}/artwork" ]];then
             # Re-define source value using absolute path.
             ACTIONVAL=$(pwd)
         else
@@ -73,7 +73,7 @@ function cli_checkRepoDirSource {
         pushd "$(dirname "$ACTIONVAL")" > /dev/null
 
         # Check directory existence inside the repository.
-        if [[ $(pwd) =~ '^/home/centos/artwork' ]];then
+        if [[ $(pwd) =~ "^${HOME}/artwork" ]];then
             # Re-define source value using absolute path.
             ACTIONVAL=$(pwd)/$(basename "$ACTIONVAL")
         else
diff --git a/Scripts/Bash/centos-art/Functions/cli_checkRepoDirTarget.sh b/Scripts/Bash/centos-art/Functions/cli_checkRepoDirTarget.sh
index 77452aa..7d92673 100755
--- a/Scripts/Bash/centos-art/Functions/cli_checkRepoDirTarget.sh
+++ b/Scripts/Bash/centos-art/Functions/cli_checkRepoDirTarget.sh
@@ -39,7 +39,7 @@ function cli_checkRepoDirTarget {
     # trunk/..., the /home/centos/artwork/ part is automatically added
     # here. 
     if [[ $FLAG_TO =~ '^(trunk|branches|tags)/.+$' ]];then
-        FLAG_TO=/home/centos/artwork/$FLAG_TO 
+        FLAG_TO=${HOME}/artwork/$FLAG_TO 
     fi
 
     # Check target value.
@@ -62,7 +62,7 @@ function cli_checkRepoDirTarget {
         pushd "$(dirname "$FLAG_TO")" > /dev/null
 
         # Check directory existence inside the repository.
-        if [[ $(pwd) =~ '^/home/centos/artwork' ]];then
+        if [[ $(pwd) =~ "^${HOME}/artwork" ]];then
             # Re-define target value using absolute path.
             FLAG_TO=$(pwd)/$(basename "$FLAG_TO")
         fi
diff --git a/Scripts/Bash/centos-art/Functions/cli_commitRepoChanges.sh b/Scripts/Bash/centos-art/Functions/cli_commitRepoChanges.sh
index 3e5366d..9591bd3 100755
--- a/Scripts/Bash/centos-art/Functions/cli_commitRepoChanges.sh
+++ b/Scripts/Bash/centos-art/Functions/cli_commitRepoChanges.sh
@@ -64,7 +64,7 @@ function cli_commitRepoChanges {
     # inside this function. Whatever action you perform over URL will
     # take place immediatly through direct commit.
     LOCATIONS=$(echo -e "$LOCATIONS" | sed -r "s! +!\n!g" \
-        | egrep '^/home/centos/artwork/(trunk|branches|tags)/.+$')
+        | egrep "^${HOME}/artwork/(trunk|branches|tags)/.+$")
 
     # Outout separator line.
     cli_printMessage '-' 'AsSeparatorLine'
diff --git a/Scripts/Bash/centos-art/Functions/cli_doParseArguments.sh b/Scripts/Bash/centos-art/Functions/cli_doParseArguments.sh
index 1f9126e..3b8718d 100755
--- a/Scripts/Bash/centos-art/Functions/cli_doParseArguments.sh
+++ b/Scripts/Bash/centos-art/Functions/cli_doParseArguments.sh
@@ -51,7 +51,7 @@ function cli_doParseArguments {
     eval set -- "$ARGUMENTS"
 
     # Parse optional arguments using getopt.
-    ARGUMENTS=$(getopt -o "$ARGSS" -l "$ARGSL" -n $CLINAME -- "$@")
+    ARGUMENTS=$(getopt -o "$ARGSS" -l "$ARGSL" -n $CLI_PROGRAM -- "$@")
 
     # Be sure getout parsed arguments successfully.
     if [[ $? != 0 ]]; then 
diff --git a/Scripts/Bash/centos-art/Functions/cli_getRepoTLDir.sh b/Scripts/Bash/centos-art/Functions/cli_getRepoTLDir.sh
index ce6ed8f..233b651 100755
--- a/Scripts/Bash/centos-art/Functions/cli_getRepoTLDir.sh
+++ b/Scripts/Bash/centos-art/Functions/cli_getRepoTLDir.sh
@@ -42,14 +42,14 @@ function cli_getRepoTLDir {
     fi
 
     # Verify location.
-    if [[ $LOCATION =~ '^/home/centos/artwork/(trunk|branches|tags)/.+$' ]];then
+    if [[ $LOCATION =~ "^${HOME}/artwork/(trunk|branches|tags)/.+$" ]];then
         case "$2" in
             -r|--relative )
-                PATTERN='^/home/centos/artwork/(trunk|branches|tags)/.+$'
+                PATTERN="^${HOME}/artwork/(trunk|branches|tags)/.+$"
                 REPLACE='\1'
                 ;;
             -a|--absolute|* )
-                PATTERN='^(/home/centos/artwork/(trunk|branches|tags))/.+$'
+                PATTERN="^(${HOME}/artwork/(trunk|branches|tags))/.+$"
                 REPLACE='\1'
                 ;;
         esac
diff --git a/Scripts/Bash/centos-art/Functions/cli_getTemporalFile.sh b/Scripts/Bash/centos-art/Functions/cli_getTemporalFile.sh
index 51ff71a..2baceda 100755
--- a/Scripts/Bash/centos-art/Functions/cli_getTemporalFile.sh
+++ b/Scripts/Bash/centos-art/Functions/cli_getTemporalFile.sh
@@ -49,7 +49,7 @@ function cli_getTemporalFile {
     local TMPDIR='/tmp'
 
     # Define default prefix for temporal file.
-    local PREFIX='centos-art.sh-'
+    local PREFIX="${CLI_PROGRAM}-"
 
     # Define unique identifier for temporal file.
     local UUID=$(cat /proc/sys/kernel/random/uuid)
diff --git a/Scripts/Bash/centos-art/Functions/cli_printMessage.sh b/Scripts/Bash/centos-art/Functions/cli_printMessage.sh
index 05db63a..2637e4f 100755
--- a/Scripts/Bash/centos-art/Functions/cli_printMessage.sh
+++ b/Scripts/Bash/centos-art/Functions/cli_printMessage.sh
@@ -33,7 +33,7 @@ function cli_printMessage {
     # Reduce paths inside output messages. The main purpose for this
     # is to free horizontal space in output messages.
     MESSAGE=$(echo "$MESSAGE" \
-        | sed -r 's!/home/centos/artwork/(trunk|branches|tags)/!\1/!g')
+        | sed -r "s!^${HOME}/artwork/(trunk|branches|tags)/!\1/!g")
 
     # Remove blank spaces from lines' begining.
     MESSAGE=$(echo "$MESSAGE" | sed -r 's!^[[:space:]]+!!')
@@ -96,7 +96,7 @@ function cli_printMessage {
 
         'AsErrorLine' )
             # This option is used to print error messsages.
-            echo "${CLINAME}: ${MESSAGE}" > /dev/stderr
+            echo "${CLI_PROGRAM}: ${MESSAGE}" > /dev/stderr
             ;;
 
         'AsToKnowMoreLine' )
@@ -168,7 +168,7 @@ function cli_printMessage {
         'AsRegularLine' | * )
             if [[ "$FLAG_QUIET" == 'false' ]];then
                 echo "$MESSAGE" \
-                    | awk -f /home/centos/artwork/trunk/Scripts/Bash/Styles/output_forTwoColumns.awk \
+                    | awk -f ${CLI_BASEDIR}/Styles/output_forTwoColumns.awk \
                     > /dev/stderr
             fi
             ;;
diff --git a/Scripts/Bash/centos-art/Styles/renameFile.sh b/Scripts/Bash/centos-art/Styles/renameFile.sh
index 91d0dfe..372db1e 100755
--- a/Scripts/Bash/centos-art/Styles/renameFile.sh
+++ b/Scripts/Bash/centos-art/Styles/renameFile.sh
@@ -21,7 +21,7 @@
 # USA.
 # 
 # ----------------------------------------------------------------------
-# $Id: renameFile.sh 12 2010-09-10 09:55:08Z al $
+# $Id$
 # ----------------------------------------------------------------------
 
 
diff --git a/Scripts/Bash/centos-art/init.sh b/Scripts/Bash/centos-art/init.sh
index 22ce82f..b63eb6d 100755
--- a/Scripts/Bash/centos-art/init.sh
+++ b/Scripts/Bash/centos-art/init.sh
@@ -1,13 +1,7 @@
 #!/bin/bash
 #
-# centos-art.sh -- The CentOS Artwork Repository automation tool
-# initialization script.
-#
-# This is the first script that centos-art command initiates. This
-# script contains a serie of desition about which configuration script
-# to load based. To determine which configuration script to load, the
-# absolute path from which the command centos-art was initially called
-# is used as reference.
+# init.sh -- This file is the centos-art initialization script, the
+# first script the centos-art command executes.
 #
 # Copyright (C) 2009-2011  Alain Reguera Delgado
 # 
@@ -27,27 +21,36 @@
 # USA.
 # 
 # ----------------------------------------------------------------------
-# $Id: centos-art.sh 70 2010-09-18 04:38:43Z al $
+# $Id$
 # ----------------------------------------------------------------------
 
-# Initizalize centos-art.sh gettext internazionalization.
+# Most paths are built from HOME variable on, so we need to make our
+# best to make it contain a valid value before any path be built from
+# it. Using HOME variable gives us some flexibility to store the
+# repository filesystem in a location different from `/home/centos',
+# the default home directory centos-art assumes if HOME variable is
+# empty or malformed.
+[[ ! $HOME =~ '^/home/[[:alnum:]]+' ]] && HOME='/home/centos'
+
+# Initizalize internazionalization through gettext.
 . gettext.sh
 export TEXTDOMAIN=centos-art.sh
-export TEXTDOMAINDIR=/home/centos/artwork/trunk/Locales/Scripts/centos-art.sh/
+export TEXTDOMAINDIR=${HOME}/artwork/trunk/Locales/Scripts/Bash/centos-art
 
-# Initialize centos-art.sh personal information.
-export CLINAME='centos-art'
-export CLIVERSION='1.0 (beta)'
+# Initialize personal information.
+export CLI_PROGRAM='centos-art'
+export CLI_VERSION='1.0 (beta)'
+export CLI_BASEDIR="${HOME}/artwork/trunk/Scripts/Bash/${CLI_PROGRAM}"
 
-# Initialize centos-art.sh function scripts.
-FILES=$(ls /home/centos/artwork/trunk/Scripts/Bash/Functions/{cli,cli_*}.sh)
-for FILE in $FILES;do
-    if [[ -x $FILE ]];then
-        . $FILE
-        FUNCTION=$(grep '^function ' $FILE | cut -d' ' -f2)
-        export -f $FUNCTION
+# Initialize common function scripts.
+FILES=$(ls ${CLI_BASEDIR}/Functions/{cli,cli_*}.sh)
+for FILE in ${FILES};do
+    if [[ -x ${FILE} ]];then
+        . ${FILE}
+        FUNCTION=$(grep '^function ' ${FILE} | cut -d' ' -f2)
+        export -f ${FUNCTION}
     else
-        echo `gettext "The $FILE needs to have execution rights."`
+        echo `gettext "The ${FILE} needs to have execution rights."` > /dev/stderr
         exit
     fi
 done
@@ -58,5 +61,5 @@ unset FILE
 unset FILES
 unset FUNCTION
 
-# Initialize command line interface.
+# Initialize command-line interface.
 cli "$@"