Tech Notes

Replace last commit

Replaces the last commit with a new commit built from the current staged snapshot
(which initially matches the previous commit, so unchanged files are preserved),
and updates the remote branch history.

All

git add . && git commit --amend -m "commit msg" && git push --force origin main

I use this when I want to include all current changes in the amended commit.

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Selected

git commit --amend -m "commit msg" && git push --force origin main

I use this after staging only selected changes.

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