git abort changes code example

Example 1: git undo last commit

$ git reset --soft HEAD~1

Example 2: undo unstaged changes git

git checkout -- .

Example 3: git reset one file

git checkout HEAD -- my-file.txt

Example 4: git discard unstaged files

git stash save --keep-index --include-untracked

Example 5: git abort changes

git stash save --keep-index --include-untracked
You don't need to include --include-untracked if you don't want to be thorough about it.

After that, you can drop that stash with a git stash drop command if you like.