git restore all code example
Example 1: git discard local changes
git checkout -- <file>
git reset --hard
Example 2: remove local changes git
git fetch
git reset --hard origin/master
Example 3: git undo all changes
git reset --hard
Example 4: git reset one file
git checkout HEAD -- my-file.txt
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.