**This repository has moved to https://code.haverbeke.berlin/codemirror/lang-jinja**
<!-- NOTE: README.md is generated from src/README.md -->
# @codemirror/lang-jinja [](https://www.npmjs.org/package/@codemirror/lang-jinja)
[ [**WEBSITE**](https://codemirror.net/) | [**ISSUES**](https://code.haverbeke.berlin/codemirror/dev/issues) | [**FORUM**](https://discuss.codemirror.net/) | [**CHANGELOG**](https://code.haverbeke.berlin/codemirror/lang-jinja/src/branch/main/CHANGELOG.md) ]
This package implements [Jinja
template](https://jinja.palletsprojects.com/en/stable/templates/)
support for the [CodeMirror](https://codemirror.net/) code editor.
The [project page](https://codemirror.net/) has more information, a
number of [examples](https://codemirror.net/examples/) and the
[documentation](https://codemirror.net/docs/).
This code is released under an
[MIT license](https://code.haverbeke.berlin/codemirror/lang-jinja/tree/main/LICENSE).
We aim to be an inclusive, welcoming community. To make that explicit,
we have a [code of
conduct](http://contributor-covenant.org/version/1/1/0/) that applies
to communication around the project.
## Usage
```javascript
import {EditorView, basicSetup} from "codemirror"
import {jinja} from "@codemirror/lang-jinja"
const view = new EditorView({
parent: document.body,
doc: `{% if a.active %}{{ a.title }}{% endif %}`,
extensions: [basicSetup, jinja()]
})
```
## API Reference
<dl>
<dt id="user-content-jinja">
<code><strong><a href="#user-content-jinja">jinja</a></strong>(<a id="user-content-jinja^config" href="#user-content-jinja^config">config</a>⁠?: <a href="#user-content-jinjacompletionconfig">JinjaCompletionConfig</a> & <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object">Object</a> = {}) → <a href="https://codemirror.net/docs/ref#language.LanguageSupport">LanguageSupport</a></code></dt>
<dd><p>Jinja template support.</p>
</dd>
<dt id="user-content-jinjalanguage">
<code><strong><a href="#user-content-jinjalanguage">jinjaLanguage</a></strong>: <a href="https://codemirror.net/docs/ref#language.LRLanguage">LRLanguage</a></code></dt>
<dd><p>A language provider for Jinja templates.</p>
</dd>
<dt id="user-content-jinjacompletionconfig">
<h4>
<code>type</code>
<a href="#user-content-jinjacompletionconfig">JinjaCompletionConfig</a></h4>
</dt>
<dd><p>Configuration options to
<a href="#user-content-jinjacompletionsource"><code>jinjaCompletionSource</code></a>.</p>
<dl><dt id="user-content-jinjacompletionconfig.tags">
<code><strong><a href="#user-content-jinjacompletionconfig.tags">tags</a></strong>⁠?: readonly <a href="https://codemirror.net/docs/ref#autocomplete.Completion">Completion</a>[]</code></dt>
<dd><p>Adds additional completions when completing a Jinja tag.</p>
</dd><dt id="user-content-jinjacompletionconfig.variables">
<code><strong><a href="#user-content-jinjacompletionconfig.variables">variables</a></strong>⁠?: readonly <a href="https://codemirror.net/docs/ref#autocomplete.Completion">Completion</a>[]</code></dt>
<dd><p>Add additional global variables.</p>
</dd><dt id="user-content-jinjacompletionconfig.properties">
<code><strong><a href="#user-content-jinjacompletionconfig.properties">properties</a></strong>⁠?: fn(<a id="user-content-jinjacompletionconfig.properties^path" href="#user-content-jinjacompletionconfig.properties^path">path</a>: readonly <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String">string</a>[], <a id="user-content-jinjacompletionconfig.properties^state" href="#user-content-jinjacompletionconfig.properties^state">state</a>: <a href="https://codemirror.net/docs/ref#state.EditorState">EditorState</a>, <a id="user-content-jinjacompletionconfig.properties^context" href="#user-content-jinjacompletionconfig.properties^context">context</a>: <a href="https://codemirror.net/docs/ref#autocomplete.CompletionContext">CompletionContext</a>) → readonly <a href="https://codemirror.net/docs/ref#autocomplete.Completion">Completion</a>[]</code></dt>
<dd><p>Provides completions for properties completed under the given
path. For example, when completing <code>user.address.</code>, <code>path</code> will
be <code>["user", "address"]</code>.</p>
</dd></dl>
</dd>
<dt id="user-content-jinjacompletionsource">
<code><strong><a href="#user-content-jinjacompletionsource">jinjaCompletionSource</a></strong>(<a id="user-content-jinjacompletionsource^config" href="#user-content-jinjacompletionsource^config">config</a>⁠?: <a href="#user-content-jinjacompletionconfig">JinjaCompletionConfig</a> = {}) → fn(<a id="user-content-jinjacompletionsource^returns^context" href="#user-content-jinjacompletionsource^returns^context">context</a>: <a href="https://codemirror.net/docs/ref#autocomplete.CompletionContext">CompletionContext</a>) → <a href="https://codemirror.net/docs/ref#autocomplete.CompletionResult">CompletionResult</a> | <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/null">null</a></code></dt>
<dd><p>Returns a completion source for jinja templates. Optionally takes
a configuration that adds additional custom completions.</p>
</dd>
<dt id="user-content-closepercentbrace">
<code><strong><a href="#user-content-closepercentbrace">closePercentBrace</a></strong>: <a href="https://codemirror.net/docs/ref#state.Extension">Extension</a></code></dt>
<dd><p>This extension will, when the user types a <code>%</code> between two
matching braces, insert two percent signs instead and put the
cursor between them.</p>
</dd>
</dl>