tuneup(1)

=========

Name

----

tuneup - Standardizes source code maintenance tasks inside the

repository.

Synopsis

--------

*centos-art.sh tuneup --help*::

    Print module's documentation for users.

*centos-art.sh tuneup --help="FILE.sh"*::

    Print module's documentation for developers. Here, FILE.sh is the

    name of the file you want to read documentation from.

*centos-art.sh tuneup [FILE ...|DIRECTORY ...] [--filter="REGEX"]*::

    Execute source code maintenance tasks.

Description

-----------

When you run the *tuneup* module it may enter into either file or

directory processing, based on whether you provide a file or directory

as argument for processing in the command-line.  When you provide a

file as argument to *tuneup* module, it uses the file's extension as

reference for applying maintenance tasks on that file as described in

<<supported-file-extensions>>.  When you provide a directory as

argument, *tuneup* looks for all files with supported extensions

inside that directory and then process them, one by one.

The *tuneup* module exists to automate frequent tasks related to code

maintenance, inside the repository (see <<examples>>). It is advisable

to run *tuneup* module over your files from time to time so they all

have a common look and feel.

[[supported-file-extensions]]

Supported File Extensions

-------------------------

The *tuneup* module supports maintenance tasks for the following file

extensions:

.svgz, .svg

~~~~~~~~~~~

Provides maintenance tasks for Scalable Vector Graphics (SVG).

When processing svg files, *tuneup* uses the inkscape's --vaccumm

option to cleanup source code and applies few sed commands to modify

inkscape's metadata using dynamic information like document title,

date, copyright information, urls, and locale information retrieved

from from centos-art.sh script and the file location inside the

repository.

Each time you create a new svg file or change one, it is advisable to

run *tuneup* module over it.

.xhtml, .html, .htm

~~~~~~~~~~~~~~~~~~~

Provides maintenance tasks for HyperText Markup Language (HTML).

When processing html-like files, *tuneup* changes each file to create

a table of contents for each heading constructions (see below) first

and then transforms the (probably malformed) HTML markup into valid

XHTML documents using xmllint(1) program.

In order for *tuneup* to create the table of contents correctly, the

heading construction inside the HTML document must comply the

following restrictions:

1. Headings must have one of the following forms:

+

----------------------------------------------------------------------

Title

Title

Title

----------------------------------------------------------------------

+

In these constructions, the heading level may vary from h1 to h6 but

the heading content (e.g., ``Title'') must not be empty.

When producing table of contents through *tuneup* module, both `name'

and `href' attributes in the anchor element of each heading will be

reset dynamically using a md5 string.  The md5 string used in these

cases is based on the heading content (i.e., the text shown as heading

when the page is rendered in a browser) and won't change until you

change the heading content and run *tuneup* module over it again.

The final table of contents will be expanded wherever you set the

+
+ HTML construction as a line of its own

inside the file being processed.

.sh

~~~

Provides maintenance tasks for Bash scripts. 

When processing sh files, *tuneup* changes the file to update the

written by section, copyright year and license information inside

shell scripts' top comment. Later, it corrects variable name's

references to be all written in upper-case between brackets (e.g.,

``${VARNAME}'').

In order for *tuneup* module to update the top comment of your shell

scripts correctly, it is necessary that your top comments have one

+written by+ line followed by a line of 70 number-sign (\#)

characters, as illustrated in <<top-comment>> This is the basic

construction.  Everything between the +written by+ line and the last

line of 70 number-sign characters will be replaced by *tuneup* module

top-comment template which includes people names, copyright and

license information. Everything else does remain untouched.

[[top-comment]]

.Top-comment convention used by tuneup module.

======================================================================

----------------------------------------------------------------------

#!/bin/bash

######################################################################

#

#   ${FILE}.sh -- ${DESCRIPTION}

#

#   Written by:

#

######################################################################

----------------------------------------------------------------------

======================================================================

[[options]]

Options

-------

*--filter="REGEX"*::

    This option let you reduce the number of files you want to process

    by applying a (POSIX-egrep) regular expression to the list of file

    paths returned for processing. This option is specially useful

    when you need to process files inside a directory structure based

    on a specific name patterns.

[[examples]]

Examples

--------

*centos-art.sh tuneup Automation/Scripts*::

    This command updates the top comment and variable name references

    of all files inside the Automation/Scripts directory, recursively.

*centos-art.sh tuneup Automation/Scripts/tcar_printVersion.sh*::

    This commands updates the top comment and variable name references

    inside the tcar_printVersion.sh file only.

*centos-art.sh tuneup Automation/Scripts --filter="tcar_print.+\.sh$"*::

    This command updates the top comment and variable name refrences

    inside files which name only begins with ``tcar_print'' followed

    by any character and ends with ``.sh''. All other files won't be

    touched.

[[author]]

Author

------

The *tuneup* module has received contributions from the following

people:

    * mailto:al@centos.org.cu[Alain Reguera Delgado], =COPYRIGHT_YEAR_FIRST=-=COPYRIGHT_YEAR_LAST=

[[copyright]]

Copyright

---------

Copyright (C) =COPYRIGHT_YEAR_FIRST=-=COPYRIGHT_YEAR_LAST= =COPYRIGHT_HOLDER=

The *tuneup* module is free software; you can redistribute it and/or

modify it under the terms of the GNU General Public License as

published by the Free Software Foundation; either version 2 of the

License, or (at your option) any later version.

Tue *tuneup* module is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

General Public License for more details.

You should have received a copy of the GNU General Public License

along with this program; if not, write to the Free Software

Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

[[see-also]]

See Also

--------

centos-art.sh(1), xmllint(1)

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