问题
Some code editors, such as WebStorm, have an option to auto-save when the editor loses focus. I've searched for an option like this in the Atom Editor but haven't found anything yet.
Does the Atom Editor have a setting that allows for auto-save of edited files when it loses focus? If so, where can this be set? If not, how would one go about writing a plug-in that does that?
回答1:
Yes there is auto save package. You can enable autosave in package settings.
回答2:
autosave-onchange much better alternative!
https://atom.io/packages/autosave-onchange
回答3:
There's also the save-session plugin which makes Atom behave more like Sublime: the current state of each file is remembered across application instances. This is slightly different than the original request, but also extremely useful.
回答4:
Just add this to your ~/.atom/config.cson
autosave:
enabled: true
回答5:
It's late answer, but In case someone needs it.
auto save package save something when a it's lose focus or get close.
If you want auto save right after every type, You can install autosave-on-change by ChexWarrior. Check this link. It will auto save right after every type. You can install it from package installer of atom. Hope it helps.
回答6:
It seems that the auto-save feature is now embedded in 1.8.0.
But doesn't always work. See issue here.
In order to use it, enable "Back Up Before Saving" in settings.
回答7:
I had installed the autosave and activated package but it does not work in atom.
I installed the autosave-onchange package, and it works perfect, I recommend it. . . The only difference besides that works well for me, is that you record at all times as soon as you make a change . . .
来源：https://stackoverflow.com/questions/29902834/auto-save-in-atom-editor