Workshop Git para o DevInSanta meetup.

Git para iniciantes.

Transcript

1. workshop git por @nandosousafr
2. Quem Sou? • Co-fundador e desenvolvedor na Pixelbits • @nandosousafr no Twitter e no Github Mais info: pixelbits.com.br nandosousafr@gmail.com
3. O que é git? • Sistema de Controle de Versão ou SCM (Source Control Management) • Ferramenta colaborativa para desenvolvimento de software • O SCM mais utilizado atualmente • Conhecimento essencial para qualquer desenvolvedor
4. SCM Centralizado $ ls -1 README.md app/ config/ doc/ db/ $ ls -1 README.md app/ config/ doc/ db/ $ ls -1 README.md app/ config/ doc/ db/ $ ls -1 README.md app/ config/ doc/ db/ $ ls -1 README.md app/ config/ doc/ db/
5. SCM Distribuído $ ls -1 README.md app/ config/ doc/ db/ $ ls -1 README.md app/ config/ doc/ db/ $ ls -1 README.md app/ config/ doc/ db/ $ ls -1 README.md app/ config/ doc/ db/
6. Timeline Adicionado README Moyses Santos 021e1bfeec7834a5a9d4b251c2d702 Adicionado seção de licença no README Nando Sousa ebd65019fe3e917310dfffe5f4237309 Corrigida seção de licença no README Francisco Olivar 021e1bfeec7834a5a9d4b251c2d702
7. Instalando git $ sudo apt-get install git-core $ yum install git-core Ubuntu Fedora
8. Configurando $ git config --global user.name "Nando Sousa" $ git config --global user.email "nandosousafr@gmail.com" $ git config --global color.ui true
9. Criando um repositório $ mkdir devinsanta $ cd devinsanta $ git init Initialized empty Git repository in /home/nandosousa/devinsanta/.git/
10. git status $ git status On branch master Initial commit nothing to commit (create/copy files and use “git add” to track)
11. git add $ touch README.md $ git status Initial commit Untracked files: (use "git add <file>.." to include in what will be committed) README.md nothing added to commit but untracked files present (use "git add" to track)
12. git add $ git add README.md $ git status Changes to be committed: (use "git rm --cached <file>..." to unstage) new file: README.md
13. $ git add arquivoA arquivoB arquivoC Maneiras de usar o git add $ git add --all $ git add *.txt $ git add docs/*.txt $ git add docs $ git add "*.txt"
14. git commit $ git commit -m 'adicionado README.md' [master (root-commit) 40e292e] adicionado README.md 1 file changed, 0 insertions(+), 0 deletions(-) create mode 100644 README.md
15. git log $ git log commit 40e292e7f2b5eeaabe1ed98b850d22ff9c1c1fab Author: Nando Sousa <nandosousafr@gmail.com> Date: Mon Oct 20 15:08:55 2014 -0300 adicionado README.md
16. Remotes
17. Workflow $ ls -1 README.md app/ config/ doc/ db/ $ ls -1 README.md app/ config/ doc/ db/ $ ls -1 README.md app/ config/ doc/ db/ push pull pull $ ls -1 README.md app/ config/ doc/ db/ github
21. git remote add <name> <url> $ git remote add origin https://github.com/nandosousafr/devinsanta.git $ git push origin master Username for 'https://github.com': nandosousafr@gmail.com Password for 'https://nandosousafr@gmail.com@github.com': Counting objects: 3, done. Writing objects: 100% (3/3), 223 bytes | 0 bytes/s, done. Total 3 (delta 0), reused 0 (delta 0) To https://github.com/nandosousafr/devinsanta.git * [new branch] master -> master
23. git remote $ git remote rm <name> $ git remote show $ git remote show <name> Lista todos os remotes Remove um remote Mostra informações de um remote
24. git remote $ git remote show origin * remote origin Fetch URL: https://github.com/nandosousafr/devinsanta.git Push URL: https://github.com/nandosousafr/devinsanta.git HEAD branch: master Remote branch: master tracked Local ref configured for 'git push': master pushes to master (up to date)