Git Worktree Setup in Powershell + Git

git-worktree-setup.ps1

git init SomeRepo   #creates a folder in your current directory called 'SomeRepo'
pushd SomeRepo
git commit -m 'EMPTY' --allow-empty     #branching doesn't work without a commit in the repo
git branch regular-branch
git worktree add -b worktree-branch '../SomeRepo#worktree-branch'      #folder name example, without -b {BranchName} will create a branch with the name of the directory specified
git branch --list
popd
ls | select -exp Name

<#
Output:

Initialized empty Git repository in ./SomeRepo/.git/
[master (root-commit) 45181d7] EMPTY
Preparing worktree (new branch 'worktree-branch')
HEAD is now at 45181d7 EMPTY
Branches:
* master
  regular-branch
+ worktree-branch
Directories:
SomeRepo
SomeRepo#worktree-branch

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