Make namespaces optional

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 2.0.0 (2017-03-09)
+
+  * Remove the use of PicoLisp namespaces (functionally equivalent to 1.0.0)
+
 ## 1.0.0 (2015-06-09)
 
   * Production release

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2015 Alexander Williams, Unscramble <license@unscramble.jp>
+Copyright (c) 2017 Alexander Williams, Unscramble <license@unscramble.jp>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in

README.md

@@ -39,7 +39,9 @@ Here are some guidelines on how to use `unit.l`, but you're free to poke around
 
 There exists a few public functions: `(execute)`, `(report)`, and a bunch of `(assert-X)` where X is a type of assertion.
 
-> **Note for 64-bit PicoLisp:** you can use `(symbols 'unit)` (or the prefix: `unit~`).
+> **Note:** Namespaces can be disabled by setting the environment variable `PIL_NO_NAMESPACES=true`
+
+> **Note for 64-bit PicoLisp:** you can use `(symbols 'unit)` (or the prefix: `unit~`). Ignored if `PIL_NO_NAMESPACES=true`
 
 > **Note for 32-bit PicoLisp:** you don't have access to `(symbols)`, so these functions might clash with existing ones.
 
@@ -246,4 +248,4 @@ If you want to improve this library, please make a pull-request.
 
 [MIT License](LICENSE)
 
-Copyright (c) 2015 Alexander Williams, Unscramble <license@unscramble.jp>
+Copyright (c) 2017 Alexander Williams, Unscramble <license@unscramble.jp>

module.l

@@ -1,8 +1,8 @@
 [de MODULE_INFO
   ("name"       "unit")
-  ("version"    "1.0.0")
+  ("version"    "2.0.0")
   ("summary"    "Unit Testing framework for PicoLisp")
   ("source"     "https://github.com/aw/picolisp-unit.git")
   ("author"     "Alexander Williams")
   ("license"    "MIT")
-  ("copyright"  "(c) 2015 Alexander Williams, Unscramble <license@unscramble.jp>") ]
+  ("copyright"  "(c) 2017 Alexander Williams, Unscramble <license@unscramble.jp>") ]

reporters/default.l

@@ -2,10 +2,11 @@
 #
 # The MIT License (MIT)
 #
-# Copyright (c) 2015 Alexander Williams, Unscramble <license@unscramble.jp>
+# Copyright (c) 2017 Alexander Williams, Unscramble <license@unscramble.jp>
 
-(local *Colours print-report print-passed print-failed report-failed print-error)
-(local print-expected print-got exit-gracefully)
+(unless (sys "PIL_NO_NAMESPACES")
+  (local *Colours print-report print-passed print-failed report-failed print-error)
+  (local print-expected print-got exit-gracefully) )
 
 (de *Colours  ("red"    . 1)
               ("green"  . 2)

reporters/plain.l

@@ -2,9 +2,9 @@
 #
 # The MIT License (MIT)
 #
-# Copyright (c) 2015 Alexander Williams, Unscramble <license@unscramble.jp>
+# Copyright (c) 2017 Alexander Williams, Unscramble <license@unscramble.jp>
 
-(local print-report)
+(unless (sys "PIL_NO_NAMESPACES") (local print-report))
 
 [de print-report ()
   (mapcar println *Results)

test.l

@@ -1,6 +1,7 @@
 #!/usr/bin/env pil
 
-(when symbols (symbols 'unit 'pico))
+(unless (sys "PIL_NO_NAMESPACES")
+  (when symbols (symbols 'unit 'pico)) )
 
 (load "unit.l")
 

unit.l

@@ -2,12 +2,13 @@
 #
 # The MIT License (MIT)
 #
-# Copyright (c) 2015 Alexander Williams, Unscramble <license@unscramble.jp>
+# Copyright (c) 2017 Alexander Williams, Unscramble <license@unscramble.jp>
 
-(when symbols (symbols 'unit 'pico))
+(unless (sys "PIL_NO_NAMESPACES")
+  (when symbols (symbols 'unit 'pico))
 
-(local MODULE_INFO *My_tests_are_order_dependent *Results)
-(local randomize passed failed queue-results colour plural? get-results)
+  (local MODULE_INFO *My_tests_are_order_dependent *Results)
+  (local randomize passed failed queue-results colour plural? get-results) )
 
 (load (pack (car (file)) "module.l"))
 (load (pack (car (file)) "reporters/" (if (sys "TEST_REPORTER") @ "default") ".l"))