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Initial take on the commands + renderers + cli.

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This commit is contained in:
André Cruz
2013-05-23 19:55:59 +01:00
parent 9f6bf62efc
commit cfb3d14028
21 changed files with 442 additions and 68 deletions
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36
lib/core/Manager.js
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@@ -100,8 +100,10 @@ Manager.prototype.install = function () {
var release = decEndpoint.pkgMeta._release;
deferred.notify({
type: 'action',
data: 'Installing' + (release ? ' "' + release + '"' : ''),
level: 'action',
tag: 'install',
data: name + (release ? '#' + release : ''),
pkgMeta: decEndpoint.pkgMeta,
origin: name,
endpoint: decEndpoint
});
@@ -181,6 +183,8 @@ Manager.prototype.areCompatible = function (first, second) {
Manager.prototype._fetch = function (decEndpoint) {
var name = decEndpoint.name;
var deferred = this._deferred;
var that = this;
// Mark as being fetched
this._fetching[name] = this._fetching[name] || [];
@@ -192,24 +196,36 @@ Manager.prototype._fetch = function (decEndpoint) {
// because it might be reused if a similar endpoint needs to be resolved
decEndpoint.promise = this._repository.fetch(decEndpoint)
// When done, call onFetch
.spread(this._onFetch.bind(this, decEndpoint))
.spread(this._onFetch.bind(this, deferred, decEndpoint))
// If it fails, we make the whole process to error out
.fail(function (err) {
err.origin = that._getOrigin(decEndpoint);
err.endpoint = decEndpoint;
deferred.reject(err);
})
// Listen to progress to proxy them to the resolve deferred
// Note that we also mark where the notification is coming from
.progress(function (notification) {
notification.origin = that._getOrigin(decEndpoint);
notification.endpoint = decEndpoint;
notification.origin = name || decEndpoint.registryName || decEndpoint.resolverName;
this._deferred.notify(notification);
}.bind(this));
deferred.notify(notification);
});
return decEndpoint.promise;
};
Manager.prototype._onFetch = function (decEndpoint, canonicalPkg, pkgMeta) {
Manager.prototype._onFetch = function (deferred, decEndpoint, canonicalPkg, pkgMeta) {
var name;
var resolved;
var index;
var initialName = decEndpoint.name;
// If the deferred associated with the process is already rejected,
// do not proceed.
if (deferred.promise.isRejected()) {
return;
}
// Remove from being fetched list
mout.array.remove(this._fetching[initialName], decEndpoint);
this._nrFetching--;
@@ -373,6 +389,10 @@ Manager.prototype._dissect = function () {
this._deferred.resolve(pkgMetas);
};
Manager.prototype._getOrigin = function (decEndpoint) {
return decEndpoint.name || decEndpoint.registryName || decEndpoint.resolverName;
};
Manager.prototype._findHighestVersion = function (comparators) {
var highest;
var matches;
@@ -403,4 +423,4 @@ Manager.prototype._findHighestVersion = function (comparators) {
return highest;
};
module.exports = Manager;
module.exports = Manager;