first package

setup.py

@@ -19,19 +19,31 @@
 from setuptools import setup, find_packages
 
 LONGSDESC = """
+Taschenmesser is a toolbelt containing builders for SCons. It helps you getting stuff done.
+
+It contains builders for:
+
+  - SVG optimization (Scour-based)
+  - Amazon Web Service (S3 Delta Uploads etc)
+  - Google Closure (JavaScript optimization)
+  - File utils (GZip etc)
 """
 
 setup (
    name = 'taschenmesser',
    version = '0.0.1',
-   description = 'Taschenmesser',
+   description = 'Taschenmesser, a toolbelt with plugins for SCons',
    long_description = LONGSDESC,
    license = 'Apache License 2.0',
    author = 'Tavendo GmbH',
    author_email = 'contact@tavendo.de',
    url = 'http://www.tavendo.de',
    platforms = ('Any'),
    install_requires = ['setuptools'],
+   extras_require = {
+      'aws': ["boto"],
+      'svg': ["scour>=0.27"]
+   },
    packages = find_packages(),
    include_package_data = True,
    zip_safe = False,
@@ -53,5 +65,5 @@
                   "Topic :: Software Development :: Testing",
                   "Topic :: System :: Systems Administration",
                   "Topic :: Utilities"],
-   keywords = ''
+   keywords = 'scons svg s3 aws'
 )

taschenmesser/__init__.py

@@ -19,6 +19,7 @@
 import gclosure
 import aws
 import fileutil
+import svg
 
 
 def generate(env):
@@ -31,6 +32,9 @@ def generate(env):
    if fileutil.exists(env):
       fileutil.generate(env)
 
+   if svg.exists(env):
+      svg.generate(env)
+
 
 def exists(env):
    return True

taschenmesser/svg.py

@@ -0,0 +1,67 @@
+###############################################################################
+##
+##  Copyright 2013 (C) Tavendo GmbH
+##
+##  Licensed under the Apache License, Version 2.0 (the "License");
+##  you may not use this file except in compliance with the License.
+##  You may obtain a copy of the License at
+##
+##      http://www.apache.org/licenses/LICENSE-2.0
+##
+##  Unless required by applicable law or agreed to in writing, software
+##  distributed under the License is distributed on an "AS IS" BASIS,
+##  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+##  See the License for the specific language governing permissions and
+##  limitations under the License.
+##
+###############################################################################
+
+__all__ = ['exists', 'generate']
+
+
+def exists(env):
+   try:
+      import scour
+      return True
+   except:
+      print "Taschenmesser: scour missing"
+      return False
+
+
+
+def generate(env):
+   from SCons.Builder import Builder
+   import scour
+
+   def Scour(target, source, env):
+      if len(source) > 1:
+         raise Exception("cannot SVG multiple files")
+
+      options = scour.scour.generateDefaultOptions()
+
+      ## override defaults for max cleansing
+      ##
+      options.enable_viewboxing = True
+      options.strip_comments = True
+      options.strip_ids = True
+      options.remove_metadata = True
+      options.indent_type = None
+      options.shorten_ids = True
+
+      if env.has_key('SCOUR_OPTIONS'):
+         options.__dict__.update(env['SCOUR_OPTIONS'])
+
+      from pprint import pprint
+      print
+      print "Using Scour options:"
+      print
+      print pprint(options.__dict__)
+      print
+
+      instream = open(source[0].path, 'rb')
+      outstream = open(target[0].path, 'wb')
+
+      scour.scour.start(options, instream, outstream)
+
+
+   env.Append(BUILDERS = {'Scour': Builder(action = Scour)})