Dir::Project 3.011

Dir::Project is a Perl module for project environment determination.

SYNOPSIS

use Dir::Project;
Dir::Project::get_set_all();

Dir::Project provides a way to locate a source-controlled directory (CVS, Subversion, Perforce, etc) using only the current working directory (cd). This prevents users from having to set other environment variables when they switch between areas, and allows scripts and such inside the directory to be executed without changing the user's PATH.

get_set_all()

Set all variables, including get_set_project.
get_set_project()

Set $Project and $ENV{DIRPROJECT}.
makefile()

Create a makefile with the appropriate make code to set DIRPROJECT. This file is then included by make to set the variable.
makefile_cat()

Print the makefile with the appropriate make code to set DIRPROJECT.
program_paths(program=>name)

Return a list of paths the program may live at. Uses $DIRPROJECT_PATH and $DIRPROJECT_PREFIX resolved with the current project to determine the list.
program_bin(paths=>@list)

Return the first readable file in the list of paths, or undef if none found.
undefine_all()

Remove all environment variables.

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