Added comments

This commit is contained in:
kwkofler 2014-03-28 10:54:19 -04:00
parent 7063aafe2d
commit 6932f8dc8f
1 changed files with 7 additions and 1 deletions

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@ -366,6 +366,7 @@ define(function(require) {
destpath = Path.resolve(this.cwd, destpath);
destdir = Path.resolve(this.cwd, Path.dirname(destpath));
// Recursively create any directories on the destination path which do not exist
shell.mkdirp(destdir, function(error) {
if(error) {
callback(error);
@ -373,6 +374,7 @@ define(function(require) {
}
});
// If there is no node at the source path, error and quit
fs.stat(sourcepath, function(error, sourcestats) {
if(error) {
callback(error);
@ -386,11 +388,12 @@ define(function(require) {
return;
}
// If the destination is a directory, new destination is destpath/source.basename
if(deststats) {
// If the destination is a directory, new destination is destpath/source.basename
if(deststats.isDirectory()) {
destpath = Path.join(destpath, Path.basename(sourcepath));
}
// Unlink existing destinations
fs.unlink(destpath, function(error) {
if (error && error.code !== 'ENOENT') {
callback(error);
@ -399,6 +402,7 @@ define(function(require) {
});
}
// If the source is a file, link it to destination and remove the source, then done
if(sourcestats.isFile()) {
fs.link(sourcepath, destpath, function(error) {
if (error) {
@ -414,6 +418,8 @@ define(function(require) {
});
});
}
// If the source is a directory, create a directory at destination and then recursively
// move every dir entry.
else if(sourcestats.isDirectory()) {
fs.mkdir(destpath, function(error) {
if (error) {