@node Trunk Scripts Functions

@section @file{trunk/Scripts/Functions}

@cindex Trunk scripts functions

The @file{trunk/Scripts/Functions} directory exists to organize common

and spectic functionalities related to the @command{centos-art.sh}

script. Common functionalities are loaded once the

@command{centos-art.sh} script is executed and made available for

sepecific functionalities to reuse.

The @file{trunk/Scripts/Functions} directory and all files inside it

are under version control.

Content rendition inside `trunk/Scripts/Functions' directory is not

supported.

Inside @file{trunk/Scripts/Functions} directory, specific

functionalities are organized in the following directories:

@c -- <[centos-art(SeeAlso)

@itemize

@item @ref{Trunk Scripts Functions Prepare}

@end itemize

@c -- ]>

Inside @file{trunk/Scripts/Functions} directory, common

functionalities are stored in files prefixed with the @samp{cli}

string as described below:

@defun cli "$@@"

The @code{cli} functionality initializes the command-line interface

(cli) of @command{centos-art.sh} script. This function evaluates the

first argument provided to @command{centos-art.sh} script and call the

specific functionality that respondes to it. The @code{cli} function

is directly called from @file{centos-art.sh} itself once global

variables are defined, working copy verification performed, common

functionalities exported into the execution environment, and signals

trapped. The @code{cli} function receives all positional parameters

passed to @command{centos-art.sh} as argument.

The @code{cli} function creates the a new environment inside that one

created by @command{centos-art.sh} script execution. Variables defined

herein will be avaialble to all specific functionalities and common

functionalities used inside specific functionalities.

@defvar FUNCNAM

The @var{FUNCNAM} variable stores the function name passed as first

argument to @command{centos-art.sh} script using the file convenction

specified by @code{cli_getRepoName} function.

@end defvar

@defvar FUNCDIR

The @var{FUNCDIR} variable stores the absolute path of directory

holding @command{centos-art.sh} script functions, both common and

specific.

@end defvar

@defvar FUNCDIRNAM

...

@end defvar

@defvar FUNCSCRIPT

...

@end defvar

@defvar ARGUMENTS

...

@end defvar

@end defun