I’ve created the Disable Outlining Undo extension that excludes expanding and collapsing operations from recording to the undo/redo stack in Visual Studio 2017/2019. Thanks to Rick Sladkey for the idea!
There is a mercurial command to revert files. hg revert this should revert any changes. You can also pass a file name to it e.g hg revert fileName.
Run git checkout 025ffc in the submodule directory and then git add SubmoduleName; git commit -m ‘Some message’ in the main directory. (Remember that checking out a commit through its hash leaves you in “detached HEAD state”, meaning that you’re not on any branch. So if there already is a branch pointing to 025ffc in … Read more
To undo revisions 118 and 120: svn up -r HEAD # get latest revision svn merge -c -120 . # undo revision 120 svn merge -c -118 . # undo revision 118 svn commit # after solving problems (if any) Also see the description in Undoing changes. Note the minus in the -c -120 argument. … Read more
There’s persistent undo option in vim, :h persistent-undo Note: It was introduced in VIM 7.3 version, so for earlier versions, it will not work. It can be turned on by placing the following text in your .vimrc: if has(‘persistent_undo’) “check if your vim version supports it set undofile “turn on the feature set undodir=$HOME/.vim/undo “directory … Read more
For 1 and 2, all you need to do is: git stash -u #same effect as git reset –hard, but can be undone this will throw away any changes. Be careful if you use reset. Read up on manipulating the index and the permutations of the hard, soft and mixed options with the reset and … Read more
I personally would really use the features of a source control software (you should use one) for this. This would cleanup make independent of your build process. See e.g. svn-cleanup or git clean. Nevertheless, automake allows some tweaking when to remove which files. This has (intentionally?) built-in limitations on what files generated by autotools can … Read more
Revert recursively from the top of your working copy: svn revert -R . You will need to manually delete the files that were added. As in after reverting, the files added will remain on disk but they will be in a non-tracked state (“? foo”)
The terms revert and amend have a well defined meaning in Git. In contrast, rollback and undo do not have such a well defined meaning, and are open to interpretation. Reverting a commit… …means creating (on the current branch) a new commit that applies the inverse changes that another commit introduced. It’s the preferred approach … Read more
git revert just creates a new commit — you can “remove” it with git reset –hard HEAD^ (be more careful with it, though!)