# HG changeset patch
# User Sylvain Thénault <sylvain.thenault@logilab.fr>
# Date 1267186321 -3600
# Node ID 3dc3ad02d091cf43e8124ba7fb3371da99716bde
# Parent  535705688f4f5519295215346c9ccf9f5772531a
avoid module import in c-c plugins module, and remind it

diff -r 535705688f4f -r 3dc3ad02d091 cwctl.py
--- a/cwctl.py	Fri Feb 26 13:10:16 2010 +0100
+++ b/cwctl.py	Fri Feb 26 13:12:01 2010 +0100
@@ -4,6 +4,9 @@
 
 %s"""
 
+# *ctl module should limit the number of import to be imported as quickly as
+# possible (for cubicweb-ctl reactivity, necessary for instance for usable bash
+# completion). So import locally in command helpers.
 import sys
 from os import remove, listdir, system, pathsep
 try:
diff -r 535705688f4f -r 3dc3ad02d091 devtools/devctl.py
--- a/devtools/devctl.py	Fri Feb 26 13:10:16 2010 +0100
+++ b/devtools/devctl.py	Fri Feb 26 13:12:01 2010 +0100
@@ -8,32 +8,23 @@
 """
 __docformat__ = "restructuredtext en"
 
+# *ctl module should limit the number of import to be imported as quickly as
+# possible (for cubicweb-ctl reactivity, necessary for instance for usable bash
+# completion). So import locally in command helpers.
 import sys
 from datetime import datetime
 from os import mkdir, chdir, getcwd
 from os.path import join, exists, abspath, basename, normpath, split, isdir
-from copy import deepcopy
 from warnings import warn
-from tempfile import NamedTemporaryFile
-from subprocess import Popen
 
 from logilab.common import STD_BLACKLIST
-from logilab.common.modutils import get_module_files
-from logilab.common.textutils import splitstrip
-from logilab.common.shellutils import ASK
 from logilab.common.clcommands import register_commands, pop_arg
 
-from yams import schema2dot
-
 from cubicweb.__pkginfo__ import version as cubicwebversion
 from cubicweb import CW_SOFTWARE_ROOT as BASEDIR, BadCommandUsage
 from cubicweb.toolsutils import Command, copy_skeleton, underline_title
-from cubicweb.schema import CONSTRAINTS
 from cubicweb.web.webconfig import WebConfiguration
 from cubicweb.server.serverconfig import ServerConfiguration
-from yams import BASE_TYPES
-from cubicweb.schema import (META_RTYPES, SCHEMA_TYPES, SYSTEM_RTYPES,
-                             WORKFLOW_TYPES, INTERNAL_TYPES)
 
 
 class DevConfiguration(ServerConfiguration, WebConfiguration):
@@ -113,10 +104,11 @@
     _generate_schema_pot(w, vreg, schema, libconfig=libconfig, cube=cube)
 
 
-def _generate_schema_pot(w, vreg, schema, libconfig=None, cube=None):
+def _generate_schema_pot(w, vreg, schema, libconfig=None):
+    from copy import deepcopy
     from cubicweb.i18n import add_msg
     from cubicweb.web import uicfg
-    from cubicweb.schema import META_RTYPES, SYSTEM_RTYPES
+    from cubicweb.schema import META_RTYPES, SYSTEM_RTYPES, CONSTRAINTS
     no_context_rtypes = META_RTYPES | SYSTEM_RTYPES
     w('# schema pot file, generated on %s\n' % datetime.now().strftime('%Y-%m-%d %H:%M:%S'))
     w('# \n')
@@ -287,6 +279,7 @@
         import yams
         from logilab.common.fileutils import ensure_fs_mode
         from logilab.common.shellutils import globfind, find, rm
+        from logilab.common.modutils import get_module_files
         from cubicweb.i18n import extract_from_tal, execute
         tempdir = tempfile.mkdtemp()
         potfiles = [join(I18NDIR, 'static-messages.pot')]
@@ -501,6 +494,7 @@
 
 
     def run(self, args):
+        from logilab.common.shellutils import ASK
         if len(args) != 1:
             raise BadCommandUsage("exactly one argument (cube name) is expected")
         cubename, = args
@@ -558,6 +552,8 @@
         copy_skeleton(skeldir, cubedir, context)
 
     def _ask_for_dependancies(self):
+        from logilab.common.shellutils import ASK
+        from logilab.common.textutils import splitstrip
         includes = []
         for stdtype in ServerConfiguration.available_cubes():
             answer = ASK.ask("Depends on cube %s? " % stdtype,
@@ -661,7 +657,12 @@
               ]
 
     def run(self, args):
+        from subprocess import Popen
+        from tempfile import NamedTemporaryFile
         from logilab.common.textutils import splitstrip
+        from yams import schema2dot, BASE_TYPES
+        from cubicweb.schema import (META_RTYPES, SCHEMA_TYPES, SYSTEM_RTYPES,
+                                     WORKFLOW_TYPES, INTERNAL_TYPES)
         cubes = splitstrip(pop_arg(args, 1))
         dev_conf = DevConfiguration(*cubes)
         schema = dev_conf.load_schema()
diff -r 535705688f4f -r 3dc3ad02d091 server/serverctl.py
--- a/server/serverctl.py	Fri Feb 26 13:10:16 2010 +0100
+++ b/server/serverctl.py	Fri Feb 26 13:12:01 2010 +0100
@@ -7,6 +7,9 @@
 """
 __docformat__ = 'restructuredtext en'
 
+# *ctl module should limit the number of import to be imported as quickly as
+# possible (for cubicweb-ctl reactivity, necessary for instance for usable bash
+# completion). So import locally in command helpers.
 import sys
 import os
 
@@ -17,7 +20,6 @@
 from cubicweb import AuthenticationError, ExecutionError, ConfigurationError
 from cubicweb.toolsutils import Command, CommandHandler, underline_title
 from cubicweb.server import SOURCE_TYPES
-from cubicweb.server.utils import ask_source_config
 from cubicweb.server.serverconfig import (USER_OPTIONS, ServerConfiguration,
                                           SourceConfiguration)
 
@@ -132,6 +134,7 @@
         """create an instance by copying files from the given cube and by
         asking information necessary to build required configuration files
         """
+        from cubicweb.server.utils import ask_source_config
         config = self.config
         print underline_title('Configuring the repository')
         config.input_config('email', inputlevel)