{{ mustache }} for Clojure.
A few features are still missing, but it should work for most people. See the TODO file for not yet implemented features.
The easiest way to use Clostache in your project is via Clojars.
To install it via cljr, run:
clrj install com.github.fhd.clostache/clostache
This is how you can use Clostache from the REPL:
=> (use 'clostache.parser)
=> (render "Hello, {{name}}!" {:name "Felix"})
"Hello, Felix!"
Variables are tags enclosed by two curly brackets (mustaches) and will be replaced with the respective data.
Template:
Hello, {{person}}!
Data:
{:person "World"}
Output:
Hello, World!
The following characters will be replaced with HTML entities:
&"<>. Tags that use three curly brackets or start with {{& will
not be escaped.
Template:
Escaped: {{html}}
Unescaped: {{{html}}}
Unescaped: {{&html}}
Data:
{:html "<h1>Hello, World!</h1>"}
Output:
Escaped: <h1>Hello, World!</h1>
Unescaped: <h1>Hello, World!</h1>
Unescaped: <h1>Hello, World!</h1>
Sections start with a tag beginning with {{# and end with one
beginning with {{/. Their content is only rendered if the data is
either the boolean value true or a non-empty list.
Template:
{{#greet}}Hello, World!{{/greet}}
Data:
{:greet true}
Output:
Hello, World!
In case of a list, the section's content is rendered for each element, and it can contain tags refering to the elements.
Template:
<ul>
{{#people}}
<li>{{name}}</li>
{{/people}}
</ul>
Data:
{:people [{:name "Felix"} {:name "Jenny"}]}
Output:
<ul>
<li>Felix</li>
<li<Jenny</li>
</ul>
Inverted sections start with a tag beginning with {{^ and end with one
beginning with {{/. Their content is only rendered if the data is
either the boolean value false or an empty list.
Template:
{{^ignore}}Hello, World!{{/ignore}}
Data:
{:ignore false}
Output:
Hello, World!
Comments are tags that begin with {{!. They will not be rendered.
Template:
<h2>Felix' section<h2>
{{! Look ma, I've written a section }}
Output:
<h2>Felix' section</h2>
Copyright (C) 2010 Felix H. Dahlke
This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
This library 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with this library; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA