removed some out-of-scope sections

README.md

@@ -29,38 +29,12 @@ no one is liable if this software breaks, deletes, corrupts, or ruins anything
 - git
 
 **note**: if you have chicken scheme installed, then you can install the eggs
-above by running `sudo make dependencies`.
-
-## quickstart
-
-    on your server, run the following commands, changing anything occurs between angled brackets ("<" and ">"):
-    adduser git
-    mkdir /var/www/git
-    chown git:git /var/www/git
-    cp git-daemon.service /etc/systemd/system/
-    ufw allow 9418
-    systemctl enable --now git-daemon.service
-    su git
-    cd
-    mkdir .ssh && chmod 700 .ssh
-    touch .ssh/authorized_keys && chmod 600 .ssh/authorized_keys
-    add your public ssh key to .ssh/authorized_keys
-    mkdir projects
-    clone this repository
-    cd into this repository
-    sudo make dependencies
-    make
-    sudo make install
-    edit the post-receive file
-    cp post-receive <path/to/bare/git/repository>/hooks/
-    chmod u+x <path/to/bare/git/repository>/hooks/post-receive
-    then in a git repository on your local machine, run git remote add origin git@<example.com>:~/projects/<repository-name>
-    git push
+above by running `make dependencies` as root.
 
 ## compilation
 
 chicken scheme runs faster if it's compiled to a binary file. by default, the
-binary is named `repo2html`, and is added to `/usr/local/bin`.
+binary is named `repo2html`, and is installed in `/usr/local/bin`.
 
 to compile repo2html into a binary file, follow the steps below:
 
@@ -69,21 +43,11 @@ to compile repo2html into a binary file, follow the steps below:
 3. run `make`
 4. run `make install` as root
 
-## server setup
-
-TODO (git user, ssh, ufw ports, web directory, git-daemon, mkdir /home/git/projects, post-receive hook, systemd service)
-
-## usage
-
-after you've set up your server and set your remote git url on your local
-machine, you can use `git push` to push updates to your projects, and the
-`post-receive` hook will generate an html version of your git repository.
-
 ## configuration
 
 you can configure repo2html by changing environment variables in the `post-receive` hook file.
 
-refer to the list of environment variable names and their descriptions to learn more:
+for details about the environment variables, refer to the list below:
 
 - `GIT_WWW`: the web directory where repo2html generates static git repositories. for example, `/var/www/git/`.
 - `GIT_WWW_CLONE_URL`: the url that people will use when downloading your git repository. if you have git-daemon set up, then you can prefix the url with `git://`. otherwise, prefix the url with `http://`. for example, `git://git.example.com`. **note**: avoid slashes at the end of the url.
@@ -91,6 +55,10 @@ refer to the list of environment variable names and their descriptions to learn
 - `GIT_WWW_DESCRIPTION`: a string that populates the `description` meta information about your git repository.
 - `GIT_WWW_H1`: the text that populates the `<h1>` html tag.
 
+## how it works
+
+TODO
+
 ## todos
 
 - ☐ if no README.md file exists in the root directory of the repository, then don't create the "about" nav link. instead, make the files page the index.html