I am writing a Lua script that creates a directory, creates some files inside of it and initializes git, adding those files to it and finally committing everything. However there's no way to use cd from inside Lua (you can, but it won't have effect), so I wonder if it's possible to git init a directory, git add some files and finally git commit -a -m "message", all while the working directory is the directory above the desired directory.
Edit: -C works, thanks everyone. For anyone wondering, in Lua, cd "resets" after the call to os.execute ends. So, os.execute("cd mydir"); os.execute("git init"); won't work as expected. To get it to work, use os.execute("cd mydir; git init;");.
By following the hint in the comments about -C I did:
git init newStuff
Initialized empty Git repository in c:/fw/git/initTest/newStuff/.git/
to make the git repo in dir newStuff (which I had already created)
Then I added two files to newStuff, and from it's parent using using -C
git -C newStuff/ status
On branch master
Initial commit
Untracked files:
(use "git add <file>..." to include in what will be committed)
new1
new2
nothing added to commit but untracked files present (use "git add" to track)
I see the new files. Now add and commit them:
git -C newStuff/ add .
git -C newStuff/ status
On branch master
Initial commit
Changes to be committed:
(use "git rm --cached <file>..." to unstage)
new file: new1
new file: new2
git -C newStuff/ commit -m"initial"
[master (root-commit) bfe387b] initial
2 files changed, 0 insertions(+), 0 deletions(-)
create mode 100644 new1
create mode 100644 new2