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github作業メモ | 反映されないブランチをコマンド上で反映して切り替える

Last updated at Posted at 2019-10-31

はじめに

課題

ブランチを切り替えてpushしようとしたけど、コマンド(git branch)で表示されなかった。それを解決した過程をメモします。

・最近githubを使い始めたgit初心者です。
・cloud9からgithubに反映します。
・ブランチ以外のところは以下記事を見ながら進めました。
 https://qiita.com/NaokiIshimura/items/b318ebc2daa4ec07a31e

作業概要

  1. ブランチをコマンド上で反映
  2. ブランチ切り替え
  3. push

実行したこと

メインのコマンド

■ブランチ関連
$ git fetch --all //ブランチ反映
$ git checkout -t origin/newbranch //ブランチの切り替え
$ git branch -a //ブランチの表示
$ git remote show origin //新しいブランチの表示

■通常のコマンド
$ git add ***/***/newbranch/***/***.py
$ git status
$ git commit -m "test" 
$ git push -f origin newbranch

作業ログ

1. ブランチの切り替え

$git checkout newbranch
 error: pathspec 'newbranch' did not match any file(s) known to git.

2. ブランチ表示

$ git branch -a
* master
  remotes/origin/HEAD -> origin/master
  remotes/origin/gcs2bq-upgrade
  remotes/origin/impl-chrome-headless
  remotes/origin/master

反映されない。。

3. 反映されないブランチを表示

反映されないブランチ(newbranch)が表示された。

$git remote show origin

* remote origin
  Fetch URL: git@github.com:XXX/batches.git
  Push  URL: git@github.com:XXX/batches.git
  HEAD branch: master
  Remote branches:
    newbranch                new (next fetch will store in remotes/origin)
    gcs2bq-upgrade       tracked
    impl-chrome-headless tracked
    master               tracked
  Local branch configured for 'git pull':
    master merges with remote master
  Local ref configured for 'git push':
    master pushes to master (local out of date)

4. fetch

$ git fetch --all
Fetching origin
remote: Enumerating objects: 21, done.
remote: Counting objects: 100% (21/21), done.
remote: Compressing objects: 100% (11/11), done.
remote: Total 15 (delta 7), reused 1 (delta 0), pack-reused 0
Unpacking objects: 100% (15/15), done.
From github.com:***/batches
   c670459..097f7e4  master     -> origin/master
 * [new branch]      newbranch      -> origin/newbranch

5.再度ブランチを表示

ブランチ(newbranch)が反映された

$ git branch -a

* master
  remotes/origin/HEAD -> origin/master
  remotes/origin/newbranch
  remotes/origin/gcs2bq-upgrade
  remotes/origin/impl-chrome-headless
  remotes/origin/master

5. ブランチ切り替え

$git checkout -t origin/newbranch fetch --all

git checkout -t origin/newbranch
error: Your local changes to the following files would be overwritten by checkout:
        ***/***/newbranch/***/***.py
Please, commit your changes or stash them before you can switch branches.
Aborting

エラーが出て切り替えできない。。

6. stash

$git stash save
Saved working directory and index state WIP on master: 097f7e4 Delete .tmp.py
HEAD is now at 097f7e4 Delete .tmp.py

https://backlog.com/ja/git-tutorial/reference/stash/
ようわからんがこれで大丈夫そう。

7. ブランチの切り替え

$ git checkout -t origin/newbranch
Branch newbranch set up to track remote branch newbranch from origin.
Switched to a new branch 'newbranch'

うん、切り替えできてる。

8. add

$git add ***/***/newbranch/***/***.py              
$git status
# On branch newbranch
# Untracked files:
#   (use "git add <file>..." to include in what will be committed)
#
#       .python-version
#       .../.../newbranch/.keep
#       .../.../newbranch/.../...py
...

statusを見ると「On branch newbranch」になっている。

9. commit

$git commit -m "test"
[newbranch 1168972] test
 3 files changed, 72 insertions(+)
 create mode 100644 ***/***/newbranch/.keep
 create mode 100644 ***/***/newbranch/***/***.py
 create mode 100644 ***/***/newbranch/***/***.py

10. push

$ git push -f origin newbranch
Counting objects: 13, done.
Compressing objects: 100% (7/7), done.
Writing objects: 100% (8/8), 1.44 KiB | 0 bytes/s, done.
Total 8 (delta 3), reused 0 (delta 0)
remote: Resolving deltas: 100% (3/3), completed with 3 local objects.
To git@github.com:***/batches.git
   5506300..1168972  newbranch -> newbranch

githubに反映された!

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