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add readdirSyncRecursive and the test runner file.

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This commit is contained in:
millermedeiros 2012-01-14 14:03:40 -02:00
parent 29cb04590b
commit 139ed486f1
9 changed files with 86 additions and 3 deletions
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47
lib/wrench.js
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@ -11,7 +11,50 @@
* ~ Ryan McGrath (ryan [at] venodesigns.net)
*/
var fs = require("fs");
var fs = require("fs"),
_path = require("path");
/* wrench.readdirSyncRecursive("directory_path");
*
* Recursively dives through directories and read the contents of all the
* children directories.
*/
exports.readdirSyncRecursive = function(baseDir) {
baseDir = baseDir.replace(/\/$/, '');
var readdirSyncRecursive = function(baseDir) {
var files = [],
curFiles,
nextDirs,
isDir = function(fname){
return fs.statSync( _path.join(baseDir, fname) ).isDirectory();
},
prependBaseDir = function(fname){
return _path.join(baseDir, fname);
};
curFiles = fs.readdirSync(baseDir);
nextDirs = curFiles.filter(isDir);
curFiles = curFiles.map(prependBaseDir);
files = files.concat( curFiles );
while (nextDirs.length) {
files = files.concat( readdirSyncRecursive( _path.join(baseDir, nextDirs.shift()) ) );
}
return files;
};
// convert absolute paths to relative
var fileList = readdirSyncRecursive(baseDir).map(function(val){
return val.replace(baseDir + '/', '');
});
return fileList;
};
/* wrench.rmdirSyncRecursive("directory_path", forceDelete, failSilent);
*
@ -248,7 +291,7 @@ exports.LineReader = function(filename, bufferSize) {
this.buffer = "";
this.fd = fs.openSync(filename, "r");
this.currentPosition = 0;
}
};
exports.LineReader.prototype = {
getBufferAndSetCurrentPosition: function(position) {