Works on FreeBSD; PySwip is the project name.

CHANGELOG.md

@@ -1,5 +1,9 @@
 # CHANGELOG
 
++ 0.2.7
+
+  * Works on FreeBSD.
+
 + 0.2.6
 
   * Fixed issue [#9](https://github.com/yuce/pyswip/issues/9).
@@ -13,8 +17,8 @@
 
 + 0.2.4
 
-  * Maintenance release of PySWIP
-  * Added an error to avoid opening nested queries using PySWIP (SWI-Prolog does
+  * Maintenance release of PySwip
+  * Added an error to avoid opening nested queries using PySwip (SWI-Prolog does
     not allow that). The error is NestedQueryError.
   * Added Tomasz Gryszkiewicz's patch for better finding the SWI-Prolog lib in 
     Darwin
@@ -25,7 +29,7 @@
 
 + 0.2.3
 
-  * Maintenance release of PySWIP
+  * Maintenance release of PySwip
   * Solved issue "Segmentation fault when assertz-ing" (thanks to jpthompson23)
   * Solved issue "pyswip doesn't work on cygwin" 
   * Solved issue "Callbacks can cause segv's" (thanks to jpthompson23)
@@ -34,8 +38,8 @@
 
 + 0.2.2
 
-  * PySWIP won't rely on the (id of the) functor handle of `=/2`.
-  * Sebastian Höhn's patch to enable PySWIP to work on MAC OS-X is incorporated.
+  * PySwip won't rely on the (id of the) functor handle of `=/2`.
+  * Sebastian Höhn's patch to enable PySwip to work on MAC OS-X is incorporated.
 
 + 0.2.1
 

INSTALL.md

@@ -1,6 +1,23 @@
-# PySWIP INSTALL
+# PySwip INSTALL
 
-PySWIP has no dependencies beyond Python's standard library. Some operating systems do not install the full standard library. In that case make sure that your Python setup includes `ctypes`.
+PySwip has no dependencies beyond Python's standard library. Some operating systems do not install the full standard library. In that case make sure that your Python setup includes `ctypes`.
+
+We recommend installing PySwip into a virtual environment. Python3 already has built-in support for that. You can create a virtual environment in `pyswip_env` directory using:
+```
+python3 -m venv pyswip_env
+```
+
+After that, you have to activate the virtual environment. On UNIX-like platorms (Linux, MacOS, FreeBSD, etc.) with BASH/csh/tcsh shell:
+```
+source pyswip_env/bin/activate
+```
+
+On Windows:
+```
+pyswip_env\Scripts\activate
+```
+
+See the [Python documentation](https://docs.python.org/3/library/venv.html) for more information.
 
 ## Linux
 
@@ -53,7 +70,20 @@ PySWIP has no dependencies beyond Python's standard library. Some operating syst
     prolog.assertz("father(michael,john)")
     ```
 
-
 ## Other UNIX
 
-**TODO**
+### FreeBSD
+
+1) SWI-Prolog can be installed using `pkg`:
+    ```
+    pkg install swi-pl
+    ```
+
+2) `pip install pyswip`
+
+3) Run a quick test by running following code at your Python console:
+    ```python
+    from pyswip import Prolog
+    prolog = Prolog()
+    prolog.assertz("father(michael,john)")
+    ```

README.md

@@ -1,23 +1,23 @@
 <a href="https://travis-ci.org/yuce/pyswip"><img src="https://api.travis-ci.org/yuce/pyswip.svg?branch=master"></a>
 <a href="https://coveralls.io/github/yuce/pyswip"><img src="https://coveralls.io/repos/github/yuce/pyswip/badge.svg?branch=master"></a>
 
-# PySWIP
+# PySwip
 
 ## What's New?
 
 See the [CHANGELOG](CHANGELOG.md).
 
 **This library is being cleaned up and refactored. Expect API breakage and incompatibility with previous versions.**
 
-Thanks to all [contributors](CONTRIBUTORS.txt). If you have contributed to PySWIP in the past and your name does not appear on that list, please [let me know](mailto:[email protected]) so I can add your name.
+Thanks to all [contributors](CONTRIBUTORS.txt). If you have contributed to PySwip in the past and your name does not appear on that list, please [let me know](mailto:[email protected]) so I can add your name.
 
 ## Introduction
 
-PySWIP is a Python - SWI-Prolog bridge enabling to query [SWI-Prolog](http://www.swi-prolog.org) in your Python programs.
+PySwip is a Python - SWI-Prolog bridge enabling to query [SWI-Prolog](http://www.swi-prolog.org) in your Python programs.
 It features an (incomplete) SWI-Prolog foreign language interface, a utility class that makes it easy querying with Prolog and also a
 Pythonic interface.
 
-Since PySWIP uses SWI-Prolog as a shared library and ctypes to access it, it doesn't require compilation to be installed.
+Since PySwip uses SWI-Prolog as a shared library and ctypes to access it, it doesn't require compilation to be installed.
 
 ## Requirements:
 
@@ -109,9 +109,9 @@ The core functionality of `Prolog.query` is based on Nathan Denny's public domai
 * https://twitter.com/tklx
 
 
-## Projects/Publications that Use or Reference PySWIP
+## Projects/Publications that Use or Reference PySwip
 
-**Do you have a project, video or publication that uses/mentions PySWIP? [Please let me know](mailto:[email protected]) or send a pull request.**
+**Do you have a project, video or publication that uses/mentions PySwip? [Please let me know](mailto:[email protected]) or send a pull request.**
 
 ### Books
 
@@ -143,7 +143,7 @@ The core functionality of `Prolog.query` is based on Nathan Denny's public domai
 * [Super Pacman](https://github.com/kajornsakp/prologProject)
 * [Pokemon Weak Detector](https://github.com/ReiiYuki/PokemonWeakDetector)
 * [Food Recommendations in Hyderabad, India](https://github.com/cindyleowtt/prolog_food) Food Recommendation AI Expert System using a GUI hosted on Flask and a backend developed with PYSWIP and native Prolog
-* [pyswip_envctrl](https://github.com/2rs2ts/pyswip_envctrl) An environment control module expert system written in PySWIP.
+* [pyswip_envctrl](https://github.com/2rs2ts/pyswip_envctrl) An environment control module expert system written in PySwip.
 * [tic-tac-toe](https://github.com/ivpusic/tic-tac-toe) Tic-tac-toe game with AI in Prolog and GUI in Python (kivy framework + pyswip)
 * [TBM1 - "Getting to Know My Home"](http://thewiki.rockinrobotchallenge.eu/index.php?title=TBM1_-_“Getting_to_Know_My_Home”)
 * [A script that enables use of a Prolog natural language parsing component to control a Scribbler II robot over bluetooth](http://justinmangue.com/blog/scribpro-py/)

examples/README

@@ -1,7 +1,7 @@
-PySWIP Examples
+PySwip Examples
 ===============
 
-This directory contains examples for PySWIP.
+This directory contains examples for PySwip.
 
 The ones marked with (clp) requires clp library of SWI-Prolog.
 

pyswip/__init__.py

@@ -23,8 +23,8 @@
 # SOFTWARE.
 
 
-# PySWIP version
-__VERSION__ = "0.3.0"
+# PySwip version
+__VERSION__ = "0.2.7"
 
 from pyswip.prolog import Prolog
 from pyswip.easy import *

pyswip/core.py

@@ -420,9 +420,8 @@ def _findSwipl():
             (path, swiHome) = _findSwiplMacOSHome()
 
     else:
-        raise EnvironmentError('The platform %s is not supported by this '
-                               'library. If you want it to be supported, '
-                               'please open an issue.' % platform)
+        # This should work for other UNIX
+        (path, swiHome) = _findSwiplLin()
 
     # This is a catch all raise
     if path is None:
@@ -573,7 +572,7 @@ def check_and_call(*args):
 # Load the library
 _lib = CDLL(_path, mode=RTLD_GLOBAL)
 
-# PySWIP constants
+# PySwip constants
 PYSWIP_MAXSTR = 1024
 c_int_p = c_void_p
 c_long_p = c_void_p

pyswip/easy.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 
 
-# pyswip.easy -- PySWIP helper functions
+# pyswip.easy -- PySwip helper functions
 # Copyright (c) 2007-2018 Yüce Tekol
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy

setup.py

@@ -32,12 +32,12 @@
 
 
 setup(name="pyswip",
-      version="0.2.6",
+      version="0.2.7",
       url="https://github.com/yuce/pyswip",
       download_url="https://github.com/yuce/pyswip/releases",
       author="Yuce Tekol",
       author_email="[email protected]",
-      description="PySWIP enables querying SWI-Prolog in your Python programs.",
+      description="PySwip enables querying SWI-Prolog in your Python programs.",
       long_description=long_description,
       long_description_content_type="text/markdown",
       license="MIT",