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80 lines
3.5 KiB
Markdown
80 lines
3.5 KiB
Markdown
<p align="center"><img align="center" alt="django-plus.vim" src="doc/django-plus.png?raw=true"></p>
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---
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Improvements to the handling of Django related files in Vim, some of which are
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based on Steve Losh's `htmldjango` scripts.
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## Why?
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Django support in Vim sucks.
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| What Sucks? | Sucks? |
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|:-----------------------------------------------------------------|:-------:|
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| Hard-coded `htmldjango` filetype for any `.html` file | **Yes** |
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| HTML indentation | **Yes** |
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| `QuerySet` completions | **Yes** |
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| `settings.py` variable completions | **Yes** |
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| Template tag and filter completions | **Yes** |
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| Template file completion for `{% include %}` and `{% extends %}` | **Yes** |
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| Template file completion for rendering functions | **Yes** |
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To help you understand the difference this plugin makes, I used science:
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As you can see, one line goes up. However, the other line doesn't go up that
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much. It doesn't get any clearer than that.
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## Improvements
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A summary of improvements to Django development in Vim.
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### General
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* Django is detected by searching parent directories for clues that indicate
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the current file is within a Django project.
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* `b:is_django` is set in any file that's within a Django project. This could
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be useful for your personal scripts.
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* `b:is_django_settings` is set if the file is `settings.py` or if the file is
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in the same directory as `settings.py`. (`b:is_django` will still be set)
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* Optionally append `.django` to the `filetype` for files found within a Django
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project.
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* If a Django project's `manage.py` script is found, completions will include
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your settings and templatetags found in `INSTALLED_APPS`.
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* `g:django_filetypes` takes a list of glob patterns to *append* the `django`
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filetype to matching files. e.g. `*.xml` will have the filetype
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`xml.django` if the file is found in a Django project.
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### Python
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* Completions for Django settings when `b:is_django_settings` is present.
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* Completions for `settings.` when `b:is_django` is present in a `.py` file.
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* Completions for template files when using `render()`, `get_template()`,
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`render_to_string()`, `render_to_response()`, or `template_name =`.
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* QuerySets could be lurking anywhere. That's why QuerySet completions will be
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included for basically anything after a period.
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* If you are using `Ultisnips`, Django snippets are enabled and
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`UltiSnips#FileTypeChanged()` is called to ensure that `:UltiSnipsEdit` opens
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`django.snippets` by default instead of `python.snippets`.
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### HTML
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* The filetype is set to `htmldjango` when editing HTML files.
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* Basic completions for template tags and filters.
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* Completions for template files when using `{% extends %}` or `{% include %}`.
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* Django tags are indented correctly, including custom tags.
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* `matchit` configuration for Django tags, including custom tags.
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Additionally, the cursor is placed at the beginning of the tag name.
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* Tag and variable blocks are highlighted within script tags, style tags, and
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HTML attributes.
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* If you are using Ultisnips, HTML snippets are enabled and
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`UltiSnips#FileTypeChanged()` is called to ensure that `:UltiSnipsEdit` opens
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`htmldjango.snippets` by default instead of `html.snippets`.
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[deoplete]: https://github.com/Shougo/deoplete.nvim
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