Cut is two operations copy and delete, copy is never undone by undo it should not be undone when you cut either. I cut, undo, ..., undo, and paste multiple times a day. It's a feature not a bug.
> Cut & Paste is not atomic
Yes because it's two different actions.
What does "Ghost Cut" do if you paste multiple times? Paste the cut text first and then what? The previous thing in your clipboard? Why does my editor need to read my clipboard if I am not pasting (to implement the rollback)? What if there was a secret key in there do we just hand it to copilot or whatever extension is running?
Cut is copy and delete plain and simple.
Cut and paste is a poor analogy in the file explorer, what the file explorer does is a move, "cutting" fills the first parameter and "pasting" fills the second. Hence the greying out and not doing anything until you paste. There is no clipboard for the filesystem. Also in the file browser it's extremely unlikely you would want to paste into multiple places, something not true in text editors.
EDIT:
Now listen I am not saying the proposed semantics are bad, to each their own, but it's a different operation all together the clipboard is not even required you could have a separate short cut that grays out the text and then moves it to where you want. The whole thing would be atomic called a move and be cleaner in all ways.
I often cut + undo because seeing the cut is feedback which tells me the operation successfully put the content into clipboard. This is not always a guarantee especially in web apps, and sometimes I just have focus on the wrong window.
This reads to me as the default behavior of "cut" makes certain usability choices that don't gel with the author's personal mental model and workflow, which is of course totally valid. But it is odd to see things described as a "flaw" instead of a choice.
The most glaring example seems to be the first: typically an accidental cut was intended to be a copy, not a delete, so leaving the text in your clipboard is a sensible design. I understand the author's perspective, and maybe OSes should have configurable "cut." But I think most people understand "undo" as "undo change to file" and not "undo change to file + OS state." In that sense the default behavior is not a flaw.
Again - the author's points about an alternative cut are reasonable, but they seem to appeal to a minority of users.
Yes, I disagree that the cited behavior is defective. But I respect his pointing-out of the shortcomings and offering other options.
I find myself using the clipboard-erasure "defect" somewhat frequently to cut something to the clipboard, and then undoing the change and using the clipboard contents. And this is specifically useful in a way that merely copying isn't... but at the moment I can't remember why, or whether I use this when programming or working around InDesign's many defects.
The article isn't arguing that clipboard state should be part of the undo system, it is arguing that cut shouldn't touch clipboard state. In the "Side effects" section they mention if you want the contents to go to the clipboard, then you should use copy instead of cut.
This is what Windows Explorer does when you cut a file, except it does also place it on the clipboard.
>pressing ctrl+x fades the selected text and makes it inert [...] Nothing is placed in the clipboard at this point
>What if you want the original semantics of cut? Ghost cut makes that two keys rather than one: copy to clipboard (control-C or command-C) followed by Backspace to remove it from the original document. I so rarely use cut without paste, that this is a clear win for me.
This is just as "broken" as the existing functionality, just in a way that the author prefers. It's a neat idea though, I like it, makes you wonder what would have happened in other apps if cut/paste was never developed as a system-wide, cross-app capability.
Cut and paste is a UI failure; it only works kinda if you have fully functional hands. If your hands don't work right, or you have tremors or other mobility impairments, your chances of succeeding with cut and paste drop off significantly.
The Emacs mark-and-point UI works for everyone: fully functional hands, partially functioning hands, or even speech recognition. It also solves the problem of copy, cut, and paste described in the article.
Cut and paste is broken everywhere because of the number of apps that think they know better and "fix" it.
My bitterness is compounded by being on Linux, where this is probably even more encouraged in GUI apps then in other OSes. But I still have enough independent arguments with web sites, on my phone, and even in the context of the same application at times to have valid complaints just based on those.
Clipboards don't get an independent undo dimension because most users can't handle it. They're pretty full up on dimensions. Clipboard managers at an OS level are the better solution for those who can than another app "fixing" the problem in some unique way.
I wish the OSes wouldn't even expose to the applications anything about copy, cut, and paste. From the applications perspective it should be indistinguishable from any other io.
I sort of see the point about undoing the changes to the clipboard, although it's not actually so simple. The clipboard is system-wide shared state -- what if another application changed the clipboard between the cut and the undo?
The other part of it ("ghosting" the cut) just seems like a matter of taste, and at some point you have to consider whether going against decades of established muscle memory in the users of your software is really worth it.
That said, it is a good idea to re-examine our assumptions every once in a while, so kudos for that.
Star didn't have cut/copy/paste. Instead it had ‘copy to’ and ‘move to’ operations on the current selection, more like today's drag-and-drop. Some influential people decided that invisible fragile clipboard state was better than a copy/move-in-progress state.
I think I have permanently broken my mental model of the clipboard. I’m always alternating between Linux, Mac and Windows and muscle memory invariably causes me to do the wrong key combo for the OS/app I’m using. Throw in clipboard sync/history tools etc which aren’t always reliable, I regularly paste and either nothing happens or it’s a previous copy of something. It sounds like a small thing but it’s maddening and mostly my own fault.
want to thank the author of that post for giving me the opportunity to be thankful that I get to live my life without ever having to deal with the consequences of their opinions.
My first thought as well. drag-and-drop is also fantastically useful for data you cannot Cut (e.g., moving an email attachment from one draft message to another)
Hmm, now I'm wondering if paste should save the clipboard contents before so undo can restore them.
But no. Your text editor is a cottage surrounded by an outdoors it doesn't control. It makes no more sense to try to take charge of the clipboard than of a flock of geese flying overhead. What if someone or some other app pasted something in between? Paste is an arrow shot, a message in a bottle.
> The second flaw is that a cut reflows the document. A cut and paste is almost always for the purposes of moving text, and yet the instant I cut, the text reflows and I have to locate the point where I want to paste all over again.
It's true that cut and paste reflows text twice (once on cut and once on paste), but it does so in the place where your eyes are already looking. Ghost cut reflows only once (on paste), but it does so in a place where I'm not already looking. I find this much more confusing based on the video.
> Cut & Paste is not atomic
Neither is ghost cut, because if you only cut you're left with grey text as an intermediate state.
> Cut is undoable
...this is the part I agree with, and it seems trivially fixable. If you undo a `cut`, put back whatever was on the clipboard beforehand.
I think it would be confusing if only one app did it, but if an OS decided to implement this system wide, I think it would be a good improvement.
You could also make `copy` possible to undo, but I think that would be weirder since there's no visible effect of your undo action.
The problem with Undo reverting the clipboard state is that Undo is usually file or app-local, but the clipboard is shared. You can cut from app A, switch to app B, cut something else from app B, then go back to app A and undo the cut.
“Ghost cut” can work across apps with reasonable undo support by not using the clipboard at all and some form of IPC instead. For example, when you cut from app B before resolving the cut from app A, app A could be notified to cancel its cut.
I think this is much less intuitive than the current convention though.
At first I thought this was going to be the widely reported problem where despite copying something many times it still won't be there in the clipboard. I've even developed a habit of CTRL+C-ing half a dozen times from Chrome just to ensure it really worked.
Plain text is way harder than people think. Partly because the reflow rules change depending if you are making edits in front of or behind the cursor/point of action.
On anything structured that doesn't require re-flow this approach makes some sense.
Lists, Grids, etc, there are pro/cons but it makes sense.
In this case you ARE causing reflow, so content and format change at the same time.
With normal cut and paste the reflow happens at the point of attention, and the final state paste keeps your eye right at the point of action.
This jumping around stuff means you are doubley losing tracking if you paste below the cut point. This is effectively an out of bound focus shift. This has higher cognitive penalty because layout is no longer occurring in serial but in parallel in multiple places.
idempotence, types, rejection of global state, all of these "engineering" rules go out the window when you enter the realm of mereological nihilism that is text editing.
The best you can do it think of things as causal chains like some CRDTs do.
Cut is two operations copy and delete, copy is never undone by undo it should not be undone when you cut either. I cut, undo, ..., undo, and paste multiple times a day. It's a feature not a bug.
> Cut & Paste is not atomic
Yes because it's two different actions.
What does "Ghost Cut" do if you paste multiple times? Paste the cut text first and then what? The previous thing in your clipboard? Why does my editor need to read my clipboard if I am not pasting (to implement the rollback)? What if there was a secret key in there do we just hand it to copilot or whatever extension is running?
Cut is copy and delete plain and simple.
Cut and paste is a poor analogy in the file explorer, what the file explorer does is a move, "cutting" fills the first parameter and "pasting" fills the second. Hence the greying out and not doing anything until you paste. There is no clipboard for the filesystem. Also in the file browser it's extremely unlikely you would want to paste into multiple places, something not true in text editors.
EDIT:
Now listen I am not saying the proposed semantics are bad, to each their own, but it's a different operation all together the clipboard is not even required you could have a separate short cut that grays out the text and then moves it to where you want. The whole thing would be atomic called a move and be cleaner in all ways.
Because you're trying to 'copy' it?
This feels baby-duck-y. No given mental model is more right than another. There's already not even a consistent model, because:
>Cut is copy and delete
So copy and delete! Or, in Vim and Emacs, just delete!
Why would you cut + undo as opposed to just copy? Are they not the same operation at that point?
The most glaring example seems to be the first: typically an accidental cut was intended to be a copy, not a delete, so leaving the text in your clipboard is a sensible design. I understand the author's perspective, and maybe OSes should have configurable "cut." But I think most people understand "undo" as "undo change to file" and not "undo change to file + OS state." In that sense the default behavior is not a flaw.
Again - the author's points about an alternative cut are reasonable, but they seem to appeal to a minority of users.
I find myself using the clipboard-erasure "defect" somewhat frequently to cut something to the clipboard, and then undoing the change and using the clipboard contents. And this is specifically useful in a way that merely copying isn't... but at the moment I can't remember why, or whether I use this when programming or working around InDesign's many defects.
- make a bunch of edits
- decide I don't like all of them
- copy the part I want to keep
- undo a bunch
- paste the good part
This is copy, not cut, but it wouldn't work if the clipboard state was part of the undo system.
>pressing ctrl+x fades the selected text and makes it inert [...] Nothing is placed in the clipboard at this point
>What if you want the original semantics of cut? Ghost cut makes that two keys rather than one: copy to clipboard (control-C or command-C) followed by Backspace to remove it from the original document. I so rarely use cut without paste, that this is a clear win for me.
This is just as "broken" as the existing functionality, just in a way that the author prefers. It's a neat idea though, I like it, makes you wonder what would have happened in other apps if cut/paste was never developed as a system-wide, cross-app capability.
The Emacs mark-and-point UI works for everyone: fully functional hands, partially functioning hands, or even speech recognition. It also solves the problem of copy, cut, and paste described in the article.
My bitterness is compounded by being on Linux, where this is probably even more encouraged in GUI apps then in other OSes. But I still have enough independent arguments with web sites, on my phone, and even in the context of the same application at times to have valid complaints just based on those.
Clipboards don't get an independent undo dimension because most users can't handle it. They're pretty full up on dimensions. Clipboard managers at an OS level are the better solution for those who can than another app "fixing" the problem in some unique way.
The other part of it ("ghosting" the cut) just seems like a matter of taste, and at some point you have to consider whether going against decades of established muscle memory in the users of your software is really worth it.
That said, it is a good idea to re-examine our assumptions every once in a while, so kudos for that.
imagine having that guy as your roommate!
But no. Your text editor is a cottage surrounded by an outdoors it doesn't control. It makes no more sense to try to take charge of the clipboard than of a flock of geese flying overhead. What if someone or some other app pasted something in between? Paste is an arrow shot, a message in a bottle.
It's true that cut and paste reflows text twice (once on cut and once on paste), but it does so in the place where your eyes are already looking. Ghost cut reflows only once (on paste), but it does so in a place where I'm not already looking. I find this much more confusing based on the video.
> Cut & Paste is not atomic
Neither is ghost cut, because if you only cut you're left with grey text as an intermediate state.
> Cut is undoable
...this is the part I agree with, and it seems trivially fixable. If you undo a `cut`, put back whatever was on the clipboard beforehand.
I think it would be confusing if only one app did it, but if an OS decided to implement this system wide, I think it would be a good improvement.
You could also make `copy` possible to undo, but I think that would be weirder since there's no visible effect of your undo action.
“Ghost cut” can work across apps with reasonable undo support by not using the clipboard at all and some form of IPC instead. For example, when you cut from app B before resolving the cut from app A, app A could be notified to cancel its cut.
I think this is much less intuitive than the current convention though.
...right, thanks. So you could still make it work but you'd definitely need OS support, it's not something one app can fix.
On anything structured that doesn't require re-flow this approach makes some sense.
Lists, Grids, etc, there are pro/cons but it makes sense.
In this case you ARE causing reflow, so content and format change at the same time.
With normal cut and paste the reflow happens at the point of attention, and the final state paste keeps your eye right at the point of action.
This jumping around stuff means you are doubley losing tracking if you paste below the cut point. This is effectively an out of bound focus shift. This has higher cognitive penalty because layout is no longer occurring in serial but in parallel in multiple places.
idempotence, types, rejection of global state, all of these "engineering" rules go out the window when you enter the realm of mereological nihilism that is text editing.
The best you can do it think of things as causal chains like some CRDTs do.
/s