import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

python/pystache/pystache/commands/__init__.py

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+"""
+TODO: add a docstring.
+
+"""

python/pystache/pystache/commands/render.py

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+# coding: utf-8
+
+"""
+This module provides command-line access to pystache.
+
+Run this script using the -h option for command-line help.
+
+"""
+
+
+try:
+    import json
+except:
+    # The json module is new in Python 2.6, whereas simplejson is
+    # compatible with earlier versions.
+    try:
+        import simplejson as json
+    except ImportError:
+        # Raise an error with a type different from ImportError as a hack around
+        # this issue:
+        #   http://bugs.python.org/issue7559
+        from sys import exc_info
+        ex_type, ex_value, tb = exc_info()
+        new_ex = Exception("%s: %s" % (ex_type.__name__, ex_value))
+        raise new_ex.__class__, new_ex, tb
+
+# The optparse module is deprecated in Python 2.7 in favor of argparse.
+# However, argparse is not available in Python 2.6 and earlier.
+from optparse import OptionParser
+import sys
+
+# We use absolute imports here to allow use of this script from its
+# location in source control (e.g. for development purposes).
+# Otherwise, the following error occurs:
+#
+#   ValueError: Attempted relative import in non-package
+#
+from pystache.common import TemplateNotFoundError
+from pystache.renderer import Renderer
+
+
+USAGE = """\
+%prog [-h] template context
+
+Render a mustache template with the given context.
+
+positional arguments:
+  template    A filename or template string.
+  context     A filename or JSON string."""
+
+
+def parse_args(sys_argv, usage):
+    """
+    Return an OptionParser for the script.
+
+    """
+    args = sys_argv[1:]
+
+    parser = OptionParser(usage=usage)
+    options, args = parser.parse_args(args)
+
+    template, context = args
+
+    return template, context
+
+
+# TODO: verify whether the setup() method's entry_points argument
+# supports passing arguments to main:
+#
+#     http://packages.python.org/distribute/setuptools.html#automatic-script-creation
+#
+def main(sys_argv=sys.argv):
+    template, context = parse_args(sys_argv, USAGE)
+
+    if template.endswith('.mustache'):
+        template = template[:-9]
+
+    renderer = Renderer()
+
+    try:
+        template = renderer.load_template(template)
+    except TemplateNotFoundError:
+        pass
+
+    try:
+        context = json.load(open(context))
+    except IOError:
+        context = json.loads(context)
+
+    rendered = renderer.render(template, context)
+    print rendered
+
+
+if __name__=='__main__':
+    main()

python/pystache/pystache/commands/test.py

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+# coding: utf-8
+
+"""
+This module provides a command to test pystache (unit tests, doctests, etc).
+
+"""
+
+import sys
+
+from pystache.tests.main import main as run_tests
+
+
+def main(sys_argv=sys.argv):
+    run_tests(sys_argv=sys_argv)
+
+
+if __name__=='__main__':
+    main()