Ⅰ. 插件描述
A compiler for the Mustache templating languageⅡ. 基本信息
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Ⅲ. 安装方法
使用Vundle管理器安装
在你的.vimrc下添加:Plugin 'twitter/hogan-js':source %
:PluginInstall对于Vundle版本 < 0.10.2，请用上面的Bundle替换Plugin。
使用NeoBundle管理器安装
在你的.vimrc下添加:NeoBundle 'twitter/hogan-js':source %
:NeoBundleInstall使用VimPlug管理器安装
在你的.vimrc下添加:Plug 'twitter/hogan-js':source %
:PlugInstall使用Pathogen管理器安装
在终端中运行以下命令:cd ~/.vim/bundle
git clone https://github.com/twitter/hogan.jsⅣ. 文档说明
## Hogan.js - A mustache compiler. 
Hogan.js is a compiler for the
Mustache templating language. For information
on Mustache, see the manpage and
the spec.
Basics
Hogan compiles templates to HoganTemplate objects, which have a render method.
var data = {
screenName: "dhg",
};
var template = Hogan.compile("Follow @{{screenName}}.");
var output = template.render(data);
// prints "Follow @dhg."
console.log(output);Features
Hogan is fast--try it on your workload.
Hogan has separate scanning, parsing and code generation phases. This way it's
possible to add new features without touching the scanner at all, and many
different code generation techniques can be tried without changing the parser.
Hogan exposes scan and parse methods. These can be useful for
pre-processing templates on the server.
var text = "{{^check}}{{#i18n}}No{{/i18n}}{{/check}}";
text += "{{#check}}{{#i18n}}Yes{{/i18n}}{{/check}}";
var tree = Hogan.parse(Hogan.scan(text));
// outputs "# check"
console.log(tree[0].tag + " " + tree[0].name);
// outputs "Yes"
console.log(tree[1].nodes[0].nodes[0]);It's also possible to use HoganTemplate objects without the Hogan compiler
- That means you can pre-compile your templates on the server, and
- shipping the compiler. However, the optional lambda features from the
Mustache spec require the compiler and the original template source to be present.
Hogan also supports template inheritance,
and maintains compatibility with other implementations like mustache.java,
mustache.php, and GRMustache
Why Hogan.js?
Why another templating library?
Hogan.js was written to meet three templating library requirements: good
performance, standalone template objects, and a parser API.
Install
Node.js
npm install hogan.jscomponent
component install twitter/hogan.jsCompilation options
The second argument to Hogan.compile is an options hash.
var text = "my <%example%> template."
Hogan.compile(text, {delimiters: '<% %>'});There are currently four valid options.
asString: return the compiled template as a string. This feature is used
by hulk to produce strings containing pre-compiled templates.
sectionTags: allow custom tags that require opening and closing tags, and
treat them as though they were section tags.
var text = "my {{_foo}}example{{/foo}} template."
Hogan.compile(text, { sectionTags: [{o: '_foo', c: 'foo'}]});The value is an array of object with o and c fields that indicate names
for custom section tags. The example above allows parsing of {{_foo}}{{/foo}}.
delimiters: A string that overrides the default delimiters. Example: "<% %>".
disableLambda: disables the higher-order sections / lambda-replace features of Mustache.
Issues
Have a bug? Please create an issue here on GitHub!
https://github.com/twitter/hogan.js/issues
Versioning
For transparency and insight into our release cycle, releases will be numbered with the follow format:
<major>.<minor>.<patch>
And constructed with the following guidelines:
- Breaking backwards compatibility bumps the major
- New additions without breaking backwards compatibility bumps the minor
- Bug fixes and misc changes bump the patch
For more information on semantic versioning, please visit http://semver.org/.
Testing
To run the tests you first need to update all git submodules.
$ git submodule init
$ git submodule update
Unit tests are written using QUnit. To run them, open test/index.html
in a browser.
Use node to run all tests from the
mustache spec.
$ node test/spec.js
Authors
Robert Sayre
Jacob Thornton
License
Copyright 2011 Twitter, Inc.
Licensed under the Apache License, Version 2.0: http://www.apache.org/licenses/LICENSE-2.0