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git [2023/09/15 13:35] – mguptongit [2024/12/13 12:37] (current) – [Branches] mgupton
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-======Git======+======git======
 A general guide for the distributed version control system Git. A general guide for the distributed version control system Git.
  
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 git config --global user.email your@email.com git config --global user.email your@email.com
 git config --global core.excludesFile ~/.gitignore git config --global core.excludesFile ~/.gitignore
 +git config --global init.defaultBranch main
 </code> </code>
  
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 Since a project that is just starting tends to be rudimentary it makes sense to initially create the repo with an empty master branch and then immediately create a //working// branch where the initial work will begin. Once the project gets further along and hits certain milestones the changes can be merged into the master branch. Since a project that is just starting tends to be rudimentary it makes sense to initially create the repo with an empty master branch and then immediately create a //working// branch where the initial work will begin. Once the project gets further along and hits certain milestones the changes can be merged into the master branch.
  
-  * ''--allow-empty'' allows a commit to the repo without any files added.+  * ''%%--allow-empty%%'' allows a commit to the repo without any files added.
  
 Below is an example using Powershell to only run commands if there is not an existing Git repo configured. Below is an example using Powershell to only run commands if there is not an existing Git repo configured.
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 if (-not(Test-Path -Path ".\.git")) { if (-not(Test-Path -Path ".\.git")) {
-    git init+    git init --initial-branch=main
     git config --global user.name "John Doe"     git config --global user.name "John Doe"
     git config --global user.email $email     git config --global user.email $email
     git config --global core.excludesFile ~/.gitignore     git config --global core.excludesFile ~/.gitignore
-    git commit --allow-empty -m "Initial commit for bootstrapping the repo."+    git commit --allow-empty -m "Initial commit for bootstrapping the repo"
     git checkout -b working     git checkout -b working
 } }
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 *.pyc *.pyc
 __pycache__/ __pycache__/
-misc/ +**/.working/*
-working/ +
-support/+
 </code> </code>
  
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 Show the details, including changes made, for the specified commit. Show the details, including changes made, for the specified commit.
 <code bash> <code bash>
- git show --name-only $commit+ git show $commit
 </code> </code>
  
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 ====== Branches ====== ====== Branches ======
 +  * Checkout the branch the new branch is based on
 +  * Then create branch
 +<code bash>
 +git branch <new branch name>
 +</code>
 +  * Create a ranch and check it out in one command
 <code bash> <code bash>
 git checkout -b <new branch name> git checkout -b <new branch name>
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 === Deleting Branches === === Deleting Branches ===
 +  * Delete remote branch, if it exists
 +  * Then delete the local branch
 <code bash> <code bash>
-git push -d <remote_name> <branchname> +git push -d <remote_name> <branch name> 
-git branch -d <branchname>+git branch -d <branch name> 
 +</code> 
 + 
 +To force delete an unmerged branch 
 +<code bash> 
 +git branch -D <branch name>
 </code> </code>
  
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 </code> </code>
  
 +====== Squashing Commits ======
 +To tidy up a messy trail of commits
 +====Squash last n commits to one====
 +<code>
 +git reset --soft HEAD~n && git commit -m 'new commit message'
 +git push <remote> <branch> --force
 +</code>
  
 ====== Archive/Dump/Extract to zip ====== ====== Archive/Dump/Extract to zip ======
  • git.1694784918.txt.gz
  • Last modified: 2023/09/15 13:35
  • by mgupton