added support for local editable eggs

CHANGES.rst

@@ -1,6 +1,12 @@
 Changelog
 =========
 
+0.1.8 (2013-12-05)
+------------------
+
+- Support local editable eggs
+
+
 0.1.7 (2013-06-27)
 ------------------
 

collective/recipe/pip/README.rst

@@ -43,6 +43,13 @@ Let's create test config files
     ... some.included.egg2
     ... """)
 
+    >>> mkdir('file.package')
+    >>> write('file.package/setup.py',
+    ... """
+    ... from setuptools import setup
+    ... setup(name='file.package')
+    ... """)
+
     >>> write('requirements2.txt',
     ... """
     ... -r requirements-included.txt
@@ -51,6 +58,7 @@ Let's create test config files
     ... django>=1.3,<1.4
     ... django-extensions #django extension requirements (not mandatory, but useful on dev)
     ... -e http://some2.package.git.url#egg=develop2.egg
+    ... -e file.package
     ... --extra-index-url=http://some.index.url
     ... -f http://git.fabfile.org
     ... """)
@@ -116,6 +124,7 @@ Running the buildout gives us::
     django = >=1.3,<1.4
     html5lib = 0.95
     [urls]
+    /sample-buildout/file.package
     git+http://some.package.git.url#egg=develop.egg
     git+http://some2.package.git.url#egg=develop2.egg
     http://sourceforge.net/projects/pychecker/files/latest/download?source=files#egg=pychecker==0.8.19

collective/recipe/pip/__init__.py

@@ -1,6 +1,8 @@
 # -*- coding: utf-8 -*-
 """Recipe pip."""
 import itertools
+import os
+
 from pip import req
 
 
@@ -25,11 +27,11 @@ def process(self):
         versions = []
         urls = []
         for requirement in self.parse_files(self.options.get('configs').split()):
-            if requirement.req is None:
-                # strange case, sometimes happen
-                continue
-            specs = ','.join([''.join(s) for s in requirement.req.specs])
-            eggs.append(requirement.name + specs)
+            if requirement.req is not None:
+                specs = ','.join([''.join(s) for s in requirement.req.specs])
+                eggs.append(requirement.name + specs)
+            else:
+                specs = None
             if specs:
                 versions.append((requirement.name, specs[2:] if specs.startswith('=') else specs))
             if requirement.editable:
@@ -52,7 +54,14 @@ def parse_files(self, files):
     def parse_file(self, file):
         """Parse single file."""
         try:
-            return req.parse_requirements(file, options=self)
+            dir = os.getcwd()
+            file_dir = os.path.dirname(file)
+            if os.path.exists(file_dir):
+                os.chdir(file_dir)
+            try:
+                return req.parse_requirements(file, options=self)
+            finally:
+                os.chdir(dir)
         except SystemExit:
             raise RuntimeError("Can't parse {0}".format(file))
 

setup.py

@@ -9,7 +9,7 @@
 def read(*rnames):
     return open(os.path.join(os.path.dirname(__file__), *rnames)).read()
 
-version = '0.1.7'
+version = '0.1.8'
 
 long_description = (
     read('README.rst')