-
Notifications
You must be signed in to change notification settings - Fork 40
[case]The introduction of third party code processing tools
王集鹄 edited this page Aug 4, 2015
·
1 revision
先将其他「代码处理工具」定义为「处理器」，然后按正常编码解析即可。
var jsdev = require('JSDev');
/**
* JSDev 编码
*
* @see https://github.com/douglascrockford/JSDev
* @param {string} content 文本内容
* @param {Object} attrs 属性
* @param {string} attrs.data 数据项
* @param {Object} scope 作用域
* @param {Function} scope.execImport 导入数据
*/
module.exports = function processor(content, attrs, scope) {
if (!content) {
return content;
}
var tags;
if (attrs.tags) {
/*jslint evil: true */
tags = scope.execImport(attrs.tags);
if (/^\[[^]*\]$/.test(tags)) { // array
tags = new Function(
'return (' +
tags +
');'
)();
} else {
tags = tags.split(/\s*[,\n]\s*/);
}
} else {
tags = null;
}
var comments;
if (attrs.comments) {
comments = scope.execImport(attrs.comments);
} else {
comments = null;
}
return jsdev(content, tags, comments);
};<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>jsdev</title>
</head>
<body>
</body>
<script>
/*<jdists encoding="uglify" trigger="#env === 'release'">*/
/*<jdists export="#env">debug</jdists>*/
/*<jdists export="#tags" trigger="#env === 'debug'">
test_expose
enter:trace.enter
exit:trace.exit
unless:alert
</jdists>*/
/*<jdists
encoding="jsdev"
tags="#tags"
comments="Devel Edition"
trigger="#env === 'debug'">*/
// This is a sample file.
function Constructor(number) {
/*enter 'Constructor'*/
/*unless(typeof number !== 'number') 'number', "Type error"*/
function private_method() {
/*enter 'private_method'*/
/*exit 'private_method'*/
}
/*test_expose
this.private_method = private_method;
*/
this.priv = function () {
/*enter 'priv'*/
private_method();
/*exit 'priv'*/
}
/*exit "Constructor"*/
}
/*</jdists>*/
/*<jdists trigger="#env === 'debug'">
var trace = {
stack: [],
enter: function (name) {
this.stack.push(new Date);
console.log('enter %s', name);
},
exit: function (name) {
var t = this.stack.pop();
if (t) {
console.log('exit %s (%dms)', name, new Date() - t);
} else {
console.log('exit %s', name);
}
}
};
</jdists>*/
new Constructor(1);
new Constructor('1');
/*</jdists>*/
</script>
</html><!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>jsdev</title>
</head>
<body>
</body>
<script>
/*<jdists encoding="uglify" trigger="#env === 'release'">*/
// Devel Edition
// This is a sample file.
function Constructor(number) {
{trace.enter('Constructor');}
if (typeof number !== 'number') {alert('number', "Type error");}
function private_method() {
{trace.enter('private_method');}
{trace.exit('private_method');}
}
{
this.private_method = private_method;
}
this.priv = function () {
{trace.enter('priv');}
private_method();
{trace.exit('priv');}
}
{trace.exit("Constructor");}
}
var trace = {
stack: [],
enter: function (name) {
this.stack.push(new Date);
console.log('enter %s', name);
},
exit: function (name) {
var t = this.stack.pop();
if (t) {
console.log('exit %s (%dms)', name, new Date() - t);
} else {
console.log('exit %s', name);
}
}
};
new Constructor(1);
new Constructor('1');
/*</jdists>*/
</script>
</html>