mirror of
https://github.com/git-learning-game/oh-my-git.git
synced 2024-11-24 16:20:08 +01:00
37 lines
823 B
Text
37 lines
823 B
Text
[description]
|
|
|
|
So a tree describes a directory structure at a specific point in time.
|
|
|
|
It would be nice if we could remember when that state existed, and who authored it, right?
|
|
|
|
Enter: commits. They are objects that point to a tree and contain some additional metadata. You can create a commit using
|
|
|
|
git commit-tree <tree> -m "Description of your commit"
|
|
|
|
Make a commit from the tree in this repository!
|
|
|
|
[setup]
|
|
|
|
touch empty_file
|
|
git add .
|
|
git write-tree
|
|
|
|
rm empty_file
|
|
git update-index --remove empty_file
|
|
|
|
[setup goal]
|
|
|
|
touch empty_file
|
|
git add .
|
|
git write-tree
|
|
|
|
rm empty_file
|
|
git update-index --remove empty_file
|
|
|
|
git commit-tree 3185 -m 'Clever commit message'
|
|
|
|
[win]
|
|
|
|
COMMIT_COUNT=$(git cat-file --batch-check='%(objectname) %(objecttype)' --batch-all-objects | grep commit | wc -l)
|
|
|
|
test "$COMMIT_COUNT" -gt 0
|