Git & GitHub Crash Course with extension

• https://www.youtube.com/watch?v=SWYqp7iY_Tc
• https://www.youtube.com/watch?v=ugN-IYV1NTM

Basic Commands

Local Commands

git init
git add <file>
git status
git commit

Network Commands

git push
git pull
git clone

$ git --version
git version 2.18.0.windows.1

--- Git Bash Here ???

git init 

Show hidden folders in VSCode tree UserSettings

"files.exclude": {
     "**/.git": false
}

SOME VS CODE shortcuts

• VS CODE > CTRL+P - file open
• VS CODE > CTRL+D select next Multi cursor
• VS CODE > CTRL+K & CTRL+D --- CTRL+ALT+UP/DOWN

Basic commands flow

• Adding Email and Address To Config

git config --global user.name 'Mark Pet'
git config --global user.email '[email protected]'

q - to get out from help mode 

git config --list

• add single file

git add index.html

• remove from staging area

git rm --cached index.html

• add all with type

git add *.html

• add all

git add .

• Commit Changes to Repository

git commit -a -m 'Initial Commit'

• Ignoring files is with

.gitignore 

• -m message for Commit

git commit -m 'New change '

Branching

• create branch

git branch login

• Quick create empty file

touch login.html

• Switch to LOGIN branch

git checkout login

touch login.html
git add .
git commit -m 'Loging Form in Login branch'
git status

• Upon return to MASTER branch login.html file is gone!

git checkout master

• Merge to obtain login branch and login.html file

git merge --message 'AddedLogin' login

LOGs

• to see all changes and commits

git log 

• shortened only names and hashes in one line

git log --pretty=oneline
git log --pretty=format:"%h - %an, %ar : %s"
git log --pretty=format:"%h %s" --graph
git log --since=2.weeks
git log -S function_name

• Amend changes to last commit

git commit --amend    >>> i or :wq or :q
git commit --amend --no-edit

Remoting to GitHub and push changes

git remote
git remote add origin https://github.com/oodboo/Git-lectures.git
git remote
git push -u origin master

Deleting GitHub Repository

--> Your project --> Settings Tab --> "Danger Zone" (Botom of the Page) --> [Delete This Repository]

Fixhing with forcing the push

! [rejected] master -> master (non-fast-forward) error: failed to push some refs to 'https://github.com/oodboo/Git-lectures.git' hint: Updates were rejected because a pushed branch tip is behind its remote hint: counterpart. Check out this branch and integrate the remote changes hint: (e.g. 'git pull ...') before pushing again. hint: See the 'Note about fast-forwards' in 'git push --help' for details.

https://stackoverflow.com/questions/10298291/cannot-push-to-github-keeps-saying-need-merge

git push -f origin master

Delete Branch

git branch -d wrongbranchname
git branch -D wrongbranchname

• To remove a remote branch (if you know what you are doing!)

git push origin :the_remote_branch

• or simply use the new syntax (v1.7.0)

git push origin --delete the_remote_branch

• perhaps someone else has already deleted the branch. Try to synchronize your branch list with

git fetch -p