Введение в Git/GitHub: базовые команды (ч. 8)

D:\Java\StartJava
> git init
Initialized empty Git repository in D:/Java/StartJava/.git/

// Для HTTPS
> git remote add origin https://github.com/ichimax/startjava2.git

// Для SSH
> git remote add origin git@github.com:ichimax/startjava2.git

> git remote -v
origin  https://github.com/ichimax/startjava2.git (fetch)
origin  https://github.com/ichimax/startjava2.git (push)

D:\Java\StartJava (master)
> git status
On branch master

No commits yet

Untracked files:
  (use "git add <file>..." to include in what will be committed)
        about.txt
        src/

nothing added to commit but untracked files present (use "git add" to track)

D:\Java\StartJava (master)
> git add .

D:\Java\StartJava (master)
> git status
On branch master

No commits yet

Changes to be committed:
  (use "git rm --cached <file>..." to unstage)
        new file:   about.txt
        new file:   src/MyFirstApp.java

D:\Java\StartJava\src (master)
> git commit
[master (root-commit) 1e36e0f] Инициализация проекта
 2 files changed, 6 insertions(+)
 create mode 100644 about.txt
 create mode 100644 src/MyFirstApp.java

D:\Java\StartJava (master)
> git mv about.txt README.md && ls
README.md  src/

# [StartJava](https://topjava.ru/startjava) — курс на Java для начинающих

## Используемые на курсе инструменты и технологии

1. Java
1. Git/GitHub
1. Командная строка
1. Sublime Text
1. Intellij IDEA
1. SQL
1. PostgreSQL
1. psql

D:\Java\StartJava (master)
> git status
Changes to be committed:
        renamed:    about.txt -> README.md

Changes not staged for commit:
        modified:   README.md

> git status -v

Changes to be committed:
        new file:   README.md
        deleted:    about.txt

diff --git a/README.md b/README.md
+++ b/README.md

+# [StartJava](https://topjava.ru/startjava) — курс на Java для начинающих
+
+## Используемые на курсе инструменты и технологии
+
+1. Java
+1. Git/GitHub
+1. Командная строка
+1. Sublime Text
+1. Intellij IDEA
+1. SQL
+1. PostgreSQL
+1. psql

diff --git a/about.txt b/about.txt
--- a/about.txt
-Интенсив StartJava - программирование на Java для начинающих!

> git commit -m "Переименовал about.txt в README.md и внес в него описание проекта"
[master 39ba195] Переименовал about.txt в README.md и внес в него описание проекта
 2 files changed, 12 insertions(+), 1 deletion(-)
 create mode 100644 README.md
 delete mode 100644 about.txt

> git log
commit 39ba195cf96f555aaf2d9f0a2f3ffcfb37e0c536 (HEAD -> master)
Author: ichimax <myEmail>
Date:   Thu Sep 22 16:31:55 2022

    Переименовал about.txt в README.md и внес в него описание проекта

commit 1e36e0f6daf70d936627c444f8cb082bfffb9b17
Author: ichimax <myEmail>
Date:   Thu Sep 22 13:02:17 2022

    Инициализация проекта

    - добавил файл с описанием проекта
    - добавил реализацию первого класса
(END)

> git log -p -1

> git log --oneline
39ba195 (HEAD -> master) Переименовал about.txt в README.md и внес в него описание проекта
1e36e0f Инициализация проекта

> git status
On branch master
nothing to commit, working tree clean

> git push -u origin master
Enumerating objects: 8, done.
Counting objects: 100% (8/8), done.
Delta compression using up to 8 threads
Compressing objects: 100% (7/7), done.
Writing objects: 100% (8/8), 1.17 KiB | 238.00 KiB/s, done.
Total 8 (delta 0), reused 0 (delta 0), pack-reused 0
To https://github.com/ichimax/startjava2.git
 * [new branch]      master -> master
branch 'master' set up to track 'origin/master'.

public class MyFirstApp {
    public static void main(String[] args) {
        System.out.print("Написано однажды, ");
        System.out.println("работает везде!");
    }
}

> git pull
remote: Enumerating objects: 7, done.
remote: Counting objects: 100% (7/7), done.
remote: Compressing objects: 100% (3/3), done.
remote: Total 4 (delta 0), reused 0 (delta 0), pack-reused 0
Unpacking objects: 100% (4/4), 942 bytes | 40.00 KiB/s, done.
From https://github.com/ichimax/startjava2
   39ba195..b59d871  master     -> origin/master
Updating 39ba195..b59d871
Fast-forward
 src/MyFirstApp.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

D:\Java
> git clone https://github.com/ichimax/Java-Style-Guide.git
Cloning into 'Java-Style-Guide'...
remote: Enumerating objects: 69, done.
remote: Counting objects: 100% (69/69), done.
remote: Compressing objects: 100% (66/66), done.
Receiving objects:  33% (23/69)
Receiving objects: 100% (69/69), 22.24 KiB | 1.71 MiB/s, done.
Resolving deltas: 100% (19/19), done.

> cd Java-Style-Guide\ && ls -a && git status && git remote -v
./  ../  .git/  guide.md  README.md
On branch main
Your branch is up to date with 'origin/main'.
nothing to commit, working tree clean
origin  https://github.com/ichimax/Java-Style-Guide.git (fetch)
origin  https://github.com/ichimax/Java-Style-Guide.git (push)

> javac MyFirstApp.java && ls
MyFirstApp.class  MyFirstApp.java

D:\Java\StartJava (master -> origin)
> touch .gitignore

> tree /F
D:.
│   .gitignore
│   README.md
│
└───src
        MyFirstApp.class
        MyFirstApp.java

> git status
Untracked files:
  (use "git add <file>..." to include in what will be committed)
        .gitignore
        src/MyFirstApp.class

.idea/
lib/
out/
*.DS_Store
*.iml

> git status

Untracked files:
  (use "git add <file>..." to include in what will be committed)
        .gitignore

git add .
git commit -m "Добавил .gitignore с шаблоном *.class"
git push
git log --oneline