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syntax.html
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<html lang="en">
<head>
<title>inja Syntax Cheat Sheet</title>
<style>
.code {
font-family: monospace;
white-space: pre;
background: #000;
color: #FFF;
padding: 1em;
text-align: start;
height: 100%;
/*margin: 0;*/
}
td {
height: 100%;
}
table {
border-spacing: 0.4em 2em;
}
</style>
</head>
<body>
<table>
<thead>
<tr>
<th>Description</th>
<th>Template</th>
<th>Data</th>
<th>Output</th>
</tr>
</thead>
<tbody>
<tr>
<td>Variables</td>
<td>
<pre class="code">Hello {{ name }}!</pre>
</td>
<td>
<pre class="code">{
"name": "world"
}</pre>
</td>
<td>
<pre class="code">Hello world!</pre>
</td>
</tr>
<tr>
<td>Variables - indexing in array</td>
<td>
<pre class="code">{{ guests.1 }}</pre>
</td>
<td>
<pre class="code">{
"guests": [
"Jeff",
"Tom",
"Patrick"
]
}</pre>
</td>
<td>
<pre class="code">Tom</pre>
</td>
</tr>
<tr>
<td>Variables - objects</td>
<td>
<pre class="code">{{ time.start }} to {{ time.end + 1 }}pm</pre>
</td>
<td>
<pre class="code">{
"time": {
"start": 16,
"end": 22
}
}</pre>
</td>
<td>
<pre class="code">16 to 23pm</pre>
</td>
</tr>
<tr>
<td>Statements</td>
<td>
<pre class="code">Foo {% ... %} bar
## ...</pre>
</td>
<td>
</td>
<td>
</td>
</tr>
<tr>
<td>Statements - loops</td>
<td>
<pre class="code">(Guest List:
## for guest in guests
{{ loop.index1 }}: {{ guest }}
## endfor )</pre>
</td>
<td>
<pre class="code">{
"guests": [
"Jeff",
"Tom",
"Patrick"
]
}</pre>
</td>
<td>
<pre class="code">Guest List:
1: Jeff
2: Tom
3: Patrick</pre>
</td>
</tr>
<tr>
<td>Statements - conditions</td>
<td>
<pre class="code">{% if time.hour >= 20 %}Serve{% else if time.hour >= 18 %}Make{% endif %} dinner.
{% if neighbour in guests %}Turn up the music!{% endif %}
{% if guest_count < (3+2) and all_tired %}Sleepy...{% else %}Keep going...{% endif %}
{% if not guest_count %}The End{% endif %}</pre>
</td>
<td><pre class="code">{
"guests": [
"Jeff",
"Tom",
"Patrick"
],
"neighbour": "Patrick",
"time": {
"start": 16,
"end": 22
}
}</pre>
</td>
<td>
<pre class="code">Serve dinner.
Turn up the music!
Sleepy...
The End</pre>
</td>
</tr>
<tr>
<td>Statements - Includes (from environment/memory)</td>
<td>
<pre class="code">Content: {% include "content" %}</pre>
</td>
<td><pre class="code">{
"neighbour": "Peter"
}</pre>
</td>
<td>
<pre class="code">Content: Hello Peter!</pre>
</td>
</tr>
<tr>
<td>Statements - Includes (from file)</td>
<td>
<pre class="code">Content: {% include "content.txt" %}</pre>
</td>
<td><pre class="code">{
"neighbour": "Peter"
}</pre>
</td>
<td>
<pre class="code">Content: Hello Peter!</pre>
</td>
</tr>
<tr>
<td>Statements - Assignments</td>
<td>
<pre class="code">{% set new_hour=23 %}{{ new_hour }}pm
{% set time.start=18 %}{{ time.start }}pm</pre>
</td>
<td><pre class="code">{
"time": {
"start": 16
},
}</pre>
</td>
<td>
</td>
</tr>
<tr>
<td>Template Inheritance - Parent</td>
<td>
<pre class="code">{% block title %}Parent{% endblock %}</pre>
</td>
<td></td>
<td></td>
</tr>
<tr>
<td>Template Inheritance - Child</td>
<td>
<pre class="code">{% extends "base.txt" %}
{% block title %}Child{% endblock %}</pre>
</td>
<td></td>
<td></td>
</tr>
<tr>
<td>Whitespace Control</td>
<td>
<pre class="code">Hello {{- name -}} !
{% if neighbour in guests -%} I was there{% endif -%} !</pre>
</td>
<td><pre class="code">{
"guests": [
"Jeff",
"Tom",
"Patrick"
],
"name": "Inja",
"neighbour": "Patrick"
}</pre></td>
<td><pre class="code">Hello Inja!
I was there!</pre></td>
</tr>
<tr>
<td>Comments</td>
<td>
<pre class="code">Hello{# Todo #}!</pre>
</td>
<td></td>
<td><pre class="code">Hello!</pre></td>
</tr>
</tbody>
</table>
<h2>Functions</h2>
<ul>
<li>
<pre>upper(string)</pre>
</li>
<li>
<pre>lower(string)</pre>
</li>
<li>
<pre>range(int)</pre>
</li>
<li>
<pre>length(list)</pre>
</li>
<li>
<pre>first(list)</pre>
</li>
<li>
<pre>last(list)</pre>
</li>
<li>
<pre>sort(list)</pre>
</li>
<li>
<pre>join(list)</pre>
</li>
<li>
<pre>round(float, int)</pre>
</li>
<li>
<pre>odd(int)</pre>
</li>
<li>
<pre>even(int)</pre>
</li>
<li>
<pre>divisibleBy(int, int)</pre>
</li>
<li>
<pre>max(list)</pre>
</li>
<li>
<pre>min(list)</pre>
</li>
<li>
<pre>int(string)</pre>
</li>
<li>
<pre>float(string)</pre>
</li>
<li>
<pre>default(any, any)</pre>
</li>
<li>
<pre>at(object, string)</pre>
</li>
<li>
<pre>exists(string)</pre>
</li>
<li>
<pre>exists(object, string)</pre>
</li>
<li>
<pre>isArray(any)</pre>
</li>
<li>
<pre>isBoolean(any)</pre>
</li>
<li>
<pre>isFloat(any)</pre>
</li>
<li>
<pre>isInteger(any)</pre>
</li>
<li>
<pre>isNumber(any)</pre>
</li>
<li>
<pre>isObject(any)</pre>
</li>
<li>
<pre>isString(any)</pre>
</li>
<li>
<pre>super()</pre>
(in an inherited block)
</li>
<li>
<pre>super(2)</pre>
(in a nested inherited block)
</li>
</ul>
</body>
</html>