stefanwallin/grebase2

git rebase demo

Background

• I'm not an expert on git
• I've used SVN, BZR and GIT (and CVS once).
• Used SVN for all my personal files since 2005
• Been using GIT since 2011 for everything
• I prefer rebase to merge due to cleaner history and more control over the outcome of conflicts.
• I prefer rebase since it puts the onus on the developer to make sure the main branch is in a good state.

code .
git init
git add README.md
git add index.js
git add .tool-versions
git commit -m "first commit"
git remote add origin [email protected]:StefanWallin/grebase.git
git push -u origin main
open https://github.com/StefanWallin/grebase

git checkout -b emoji

Edit 1: (emoji)

console.log("Violets are 🔴,")
console.log("Roses are 🔵,")

git add -p
git commit -m "Use emojis for colors"
git push -u origin emoji

• Make PR
• Do not merge PR

git checkout main

Edit 2: (main)

console.log("Roses are red,")
console.log("Violets are blue,")

git add -p
git commit -m "Correct the poem"
git push

• open PR again - see conflict
• LET'S REBASE! 🎉

git pull
git checkout emoji
git rebase -i main
  talk about the file
  talk about EDITOR
  pick
  :wq

• git status
• git status -sb
• Source tree
• Edit 3: (emoji)
• Resolve conflict
• Save file
• git add index.js
• git rebase --continue
• REBASE DONE 🍾
• git push
• Try sync button in VS Code
• Try push button in Source Tree
• 🤦‍♂️ 😱
• git push --force-with-lease vs git push --force
• git checkout -b emoji2
• git push -u origin emoji2
• git checkout emoji
• git push --force-with-lease
• Kolla PR igen

Edit 4: (hooja) git checkout HEAD^ git commit -m

console.log("Lingon är röda,")
console.log("Älgen är blå,")
console.log("Du gillar brännvin,")
console.log("Fyfan då är vi två")