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Add cli hints to the first three levels

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This commit is contained in:
blinry 2021-02-18 12:39:18 +01:00
parent 437cbb7a37
commit 7ecc55a3fb
10 changed files with 75 additions and 15 deletions

4
levels/branches/branch-create
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@ -7,6 +7,10 @@ You were invited to two parties! At one of them, your favorite band is playing -
To make it easier to tell which timeline is which, you can create time portals! (We call these "branches".)
[cli]
Branches also make it really easy to travel between different places using the command line! As soon as you have a branch called "birthday", you can type `git checkout birthday` to travel to it!
[setup]
echo "You wrap the birthday present, and grab your concert ticket." > you

6
levels/branches/checkout-commit
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@ -9,6 +9,12 @@ The grey panel below shows your current environment - click on an object to insp
Can you find out what happened here? Then, while on the latest commit, edit the files to fix the problem, and make a new commit!
[cli]
To checkout a specific commit, type `git checkout`, then a space, and then right click on the commit you want!
This will insert the commit's unique identifier!
[setup]
echo "This piggy bank belongs to the big sister.

12
levels/branches/fork
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@ -7,6 +7,18 @@ Did you know that creating parallel timelines is perfectly legal and safe? It's
Can you find out when things went wrong in this zoo, and create a parallel universe where everyone is happy?
[cli]
The blue animal represents a concept known as the "HEAD pointer" in Git: It shows you which commit is the current one.
Here's a cool trick to go to the previous commit:
git checkout HEAD^
You can also go back two commits by typing, for example:
git checkout HEAD~2
[setup]
mkdir cage

6
levels/branches/grow
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@ -9,6 +9,12 @@ First, you can directly travel to the commit, like we've done it before.
And second, you can travel to the branch label. In this case, when you make a new commit, the branch will grow with you, and still point at the end of the timeline!
[cli]
To travel to a branch, type `git checkout name_of_the_branch`.
And to travel to the last commit, type `git checkout --detach name_of_the_branch`.
[setup]
echo "You wrap the birthday present, and grab your concert ticket." > you