Simplisp

Simple package management system to ensure the name space for each directory or file.

CL-USER> (load "simplisp.lisp")

Example

Directory to read have "main.lisp"

in /home/user directory

test
├── __main__.lisp
├── __test__.lisp
├── classes.lisp
├── exports.lisp
├── options.lisp
├── tests
│   ├── __main__.lisp
│   └── __test__.lisp
└── utils
    ├── __main__.lisp
    ├── __test__.lisp
    ├── list.lisp
    ├── macro.lisp
    ├── path.lisp
    └── string.lisp

Load Paths

CL-USER> simple:*repository*
("./" "../" "~/")
CL-USER> (push  "~/.lisp/" simple:*repository*)
("~/.lisp/" "./" "../" "~/")

Require System

CL-USER> (simple:require :test)
#<PACKAGE TEST.UTILS.LIST>
#<PACKAGE TEST.UTILS.PATH>
....
#<PACKAGE TEST.OPTIONS>
#<PACKAGE TEST>

Can also require the partial

CL-USER> (simple:require :test.utils)
#<PACKAGE TEST.UTILS.LIST>
#<PACKAGE TEST.UTILS.PATH>
....
#<PACKAGE TEST.UTILS.MACRO>
#<PACKAGE TEST.UTILS>

If you want to reload

CL-USER> (simple:require :test.utils.string :force t)
#<PACKAGE TEST.UTILS.STRING>

Import System

'require and 'use-package

(simple:import :test.utils)

Export Symbols

There is no need to write "export" in other than "main.lisp".
But if you want to export all of other package's external symbols

(simple:attach :test.options)

(simple:attach '(:test.utils.string
                 :test.utils.list))

Test System

load "test.lisp"

CL-USER> (simple:test :test.utils)
---------Test Start---------
#<PACKAGE TEST.UTILS-TEST>
;; Loading file /Users/emanon/.simplisp/test/utils/__test__.lisp ...
 .......
;; Loaded file /Users/emanon/.simplisp/test/utils/__test__.lisp
----------Test End----------

Search System

CL-USER> (simple:search :test.utils)
#P"/home/user/test/utils/"

Implementation

CLISP,SBCL,ClozureCL,ABCL
Maybe ... AllegroCL,LispWorks

Impressions

Common Lisp is very interesting!