aaac7fed
 liuqimichale
add
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
module.exports = function createInnerCallback(callback, options, message, messageOptional) {
var log = options.log;
if(!log) {
if(options.stack !== callback.stack) {
var callbackWrapper = function callbackWrapper() {
return callback.apply(this, arguments);
};
callbackWrapper.stack = options.stack;
callbackWrapper.missing = options.missing;
return callbackWrapper;
}
return callback;
}
function loggingCallbackWrapper() {
var i;
if(message) {
if(!messageOptional || theLog.length > 0) {
log(message);
for(i = 0; i < theLog.length; i++)
log(" " + theLog[i]);
}
} else {
for(i = 0; i < theLog.length; i++)
log(theLog[i]);
}
return callback.apply(this, arguments);
}
var theLog = [];
loggingCallbackWrapper.log = function writeLog(msg) {
theLog.push(msg);
};
loggingCallbackWrapper.stack = options.stack;
loggingCallbackWrapper.missing = options.missing;
return loggingCallbackWrapper;
};
|
