Amend

To edit a commit just goto it and start editing. You can check your changes with tw st, or use the VS code extension for a more detailed comparison.

changes in working directory:
example.txt: modified

current commit tree:
@ #1v0
| commit 1
.
.
.

Once you finished, just run:

tw amend <optional new commit title>

If you provide a title, it replaces the old one.

You can see (tw -a) how amend just added a new commit version and you can still restore previous ones.

 @ #1v1                               
├╯ commit 1                           
|* #1v0 --[amend]--> #1v1
├╯ commit 1                           
* #0v0 c/0v0 Submitted                 
| [Initialize]       

Keep in mind that all descendants commits are automatically rebased to the new version as well.

I accidentally amended in a commit

Don’t worry - with Twigg you never lose your work. Let’s just go back to where you were. Let's say you wanted to create a new commit on top of the current one, but you accidentally amended the current one resulting in:

 @ #1v1                               
├╯ commit 1                           
|* #1v0 --[amend]--> #1v1
├╯ commit 1                           
* #0v0 c/0v0 Submitted                 
| [Initialize]       

To fix this mistake, just restore #1v0 resulting in:

 @ #1v2                                
├╯ commit 1                            
|* #1v1 --[restore v0]--> #1v2         
├╯ commit 1                            
|* #1v0 --[amend]--> #1v1              
├╯ commit 1    

Now we can simply load #1v1:

tw load 1v1

Now you’ve loaded all the files from #1v1 to the working directory. Now simply run tw commit <title> to create a new commit.