func updatePlugins() {
plugins := PluginNamesNotSymlinked()
if len(plugins) == 0 {
return
}
Err("Updating plugins... ")
packages, err := gode.OutdatedPackages(plugins...)
PrintError(err, true)
if len(packages) > 0 {
for name, version := range packages {
lockPlugin(name)
PrintError(gode.InstallPackages(name+"@"+version), true)
plugin, err := ParsePlugin(name)
PrintError(err, true)
AddPluginsToCache(plugin)
unlockPlugin(name)
}
Errf("done. Updated %d %s.\n", len(packages), plural("package", len(packages)))
} else {
Errln("no plugins to update.")
}
}
func installPlugins(names ...string) error {
for _, name := range names {
lockPlugin(name)
}
defer func() {
for _, name := range names {
unlockPlugin(name)
}
}()
err := gode.InstallPackages(names...)
if err != nil {
return err
}
plugins := make([]*Plugin, 0, len(names))
for _, name := range names {
plugin, err := ParsePlugin(name)
if err != nil {
return err
}
plugins = append(plugins, plugin)
}
AddPluginsToCache(plugins...)
return nil
}