.. Copyright (C) 2005 - 2014 Eric Van Dewoestine
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
Django
======
.. _\:DjangoManage:
Django manage.py
----------------
For each project you create with the django framework, django provides you with
a manage.py which can be used to perform various tasks. To make the invocation
of the manage.py script even easier, eclim provides the command
**:DjangoManage** which can be invoked from any file in the same directory as
your manage.py or in any of the child directories.
**:DjangoManage** supports all the same commands as manage.py and supports
command line completion of command names and app names where supported.
Several of the manage.py commands simply perform an action without generating
much if any output. However there is also a set of commands which generate sql
statements. For all of these commands, instead of just running the command in a
shell, **:DjangoManage** will run the command and populate a new buffer with the
resulting output and set the proper file type.
Configuration
-------------
:doc:`Vim Settings `
.. _g\:EclimDjangoAdmin:
- **g:EclimDjangoAdmin** (Default: 'django-admin.py') -
This setting specifies the location of your ``django-admin.py`` file. By
default it will attempt to locate it in your system path, but you can
optionally set an absolute path for eclim to use. Eclim currently only needs
access to this script when running ``:DjangoManage startproject
[destination]``. All other **:DjangoManage** commands will use your project's
``manage.py``.
Django python support
---------------------
.. _\:DjangoTemplateOpen:
Locating templates
The command **:DjangoTemplateOpen** supports finding and opening a template
referenced under the cursor.
Ex.
.. code-block:: python
# w/ cursor on 'mytemplates/mytemplate.html'
return render_to_response('mytemplates/mytemplate.html', ...)
.. _\:DjangoViewOpen:
Locating views
The command **:DjangoViewOpen** supports finding and opening a view referenced
under the cursor.
Ex.
.. code-block:: python
# w/ cursor on 'myproject.myapp.views' or 'my_view' on the second line.
urlpatterns = patterns('myproject.myapp.views',
(r'^$', 'my_view'),
)
.. _\:DjangoContextOpen:
Contextually locate file
The command **:DjangoContextOpen** supports executing **:DjangoViewOpen**,
**:DjangoTemplateOpen**, or **:PythonSearchContext** depending on the context
of the text under the cursor.
Specifying the open command to use
All of the above **:Django*Open** commands support an optional ``-a`` argument
to specify the vim command used to open the result:
- -a: The vim command to use to open the result (edit, split, tabnew, etc).
.. _htmldjango:
Django html template support
----------------------------
Syntax
Vim ships with a syntax file for django html template files, but eclim builds on
that base to support highlighting of user defined tags and filters (see the
configuration section below.
Indent
Using the same settings as the enhanced syntax file, eclim also ships with an
indent script which provides indentation support all of the default django tags
and any user defined tags that have been configured.
Match It
Again, using the same set of variables, eclim sets the necessary variables to
allow proper matchit.vim support for django default and user defined tags.
End Tag Completion
Using the :ref:`g:HtmlDjangoUserBodyElements` setting along with the
pre-configured default list of body elements, eclim includes support for auto
completion of ending template tags when you type an ``{%e`` or ``{% e``.
.. _\:DjangoFind:
Contextual Find
While editing django html templates, the command **:DjangoFind** which will
attempt to locate the relevant resource depending on what is under the cursor.
- If on a user defined tag, attempt to find the tag definition within the python
tag definition file.
Ex.
::
{# w/ cursor on 'mytag' #}
{% mytag somearg %}
- If on a user defined filter, attempt to find the filter definition within the
python filter definition file.
Ex.
::
{# w/ cursor on 'myfilter' #}
{{ somevalue|myfilter }}
- If on the tag/filter definition portion of of a 'load' tag, attempt to
find the definition file.
Ex.
::
{# w/ cursor on 'mytags' #}
{% load mytags %}
- If on a reference to a template for ethier an 'extends' or 'include' tag,
attempt to find that template file.
Ex.
::
{# w/ cursor on 'include/mytemplate.html' #}
{% include "include/mytemplate.html" %}
- If on static file reference, as defined in a 'src' or 'href' attribute
of an element, attempt to find that static file.
Ex.
::
{# w/ cursor on '/css/my.css' #}
Note: this functionality requires that
**g:EclimDjangoStaticPaths** is set to a list of absolute
or django project relative (relative to directory containing manage.py
and settings.py) directories, though it will fallback to using eclim's locate
file functionality.
Ex.
.. code-block:: vim
let g:EclimDjangoStaticPaths = ["../static/"]
Like the **:Django*Open** commands, **:DjangoFind** supports an optional ``-a
`` argument to specify the vim command used to open the resulting
file.
Configuration
-------------
:doc:`Vim Settings `
.. _g\:HtmlDjangoUserBodyElements:
- **g:HtmlDjangoUserBodyElements** -
List of lists, where each list contains the name of the start and end
tag, as well as any intermediary tags of any custom tags which have a
body.
Ex.
.. code-block:: vim
let g:HtmlDjangoUserBodyElements = [
\ ['repeat', 'endrepeat'],
\ ['try', 'except', 'finally', 'endtry'],
\ ]
This setting is used for indentation of the custom tag's body, as well
as arguments for proper matchit support, end tag completion, and
syntax highlighting.
.. _g\:HtmlDjangoUserTags:
- **g:HtmlDjangoUserTags** -
This setting is a list of any non-body tags which don't require indentation or
matchit support. The items configured here will be used for syntax
highlighting.
.. _g\:HtmlDjangoUserFilters:
- **g:HtmlDjangoUserFilters** -
This settings contains a list of any user defined django filters. It is
currently used for syntax highlighting.
.. _g\:HtmlDjangoCompleteEndTag:
- **g:HtmlDjangoCompleteEndTag** (Default: 1) -
When set to 0, disables the auto completion of end tags.
.. _g\:EclimDjangoStaticPaths:
- **g:EclimDjangoStaticPaths** -
Used as a list of directories to search when looking for static files (js,
css, etc). Expected to be a list of absolute or django project relative
(relative to directory containing manage.py and settings.py) directories.
Ex.
.. code-block:: vim
let g:EclimDjangoStaticPaths = ["../static/"]
.. _g\:EclimDjangoStaticPattern:
- **g:EclimDjangoStaticPattern** -
If you have a custom tag to load static files, then eclim by default may not
be able to determine that it should be attempting to search for the static
file referenced by that custom tag. In this case you can set
g:EclimDjangoStaticPattern to a vim regular expression which matches your
custom tag. For example, if you have a custom tag called ``static`` to load
static files like so:
.. code-block:: html
{% static 'lib/somefile.js' %}
Then you could set g:EclimDjangoStaticPattern to:
.. code-block:: vim
let g:EclimDjangoStaticPattern = "{%\\s*static(['\"]['\"]"
Note that this pattern allows either ``'`` or ``"`` to quote the static file
path and since we are doing this we need to use double quotes around the
pattern which in turn means that we need to double escape back slashes (note
the double backslashes when matching 0 or more spaces: ``\\s*``). Also note
that the ```` portion of the pattern will be replaced with the path
of the static file that eclim extracted while the cursor was over that portion
of the tag.
.. _g\:EclimDjangoFindAction:
- **g:EclimDjangoFindAction** (Default: "split") -
For **:DjangoFind** and **:DjangoTemplateOpen**, used as the action to perform
on the file found.