docs(readme): update impetus

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Youwen Wu 2024-06-26 02:12:18 -07:00
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@ -13,19 +13,42 @@ deploy to new machines. However, configuration files often end up all over a
system. There's [NixOS](https://nixos.org/), but not everyone can dedicate 40
hours a week to configuring their OS.
Advanced solutions dotfile helpers, but most users don't really need much more
than a set of bash scripts which copies their dotfiles around their system.
Advanced dotfile helper solutions do exist, but what most users need doesn't
really amount to more than a set of bash scripts to copy their dotfiles around
their system. A more "robust" tool which offers many features for managing your
configuration files also ends up requiring the user to look through a
[massive manpage](https://www.gnu.org/software/stow/manual/stow.txt). Whatever
happened to doing one thing, and doing it well?
Dartgun essentially does this in a more systematic manner, and seeks to be just
as still simple to set up and manage. Everything lives in one folder which can
be versioned by git. Dartgun will put your dotfiles in the correct places by
symlinking from the central dotfile directory to the specified locations.
Dartgun's design statement is to be as simple as possible while providing just
enough features for most non power users. Anyone who reads through the example
configuration files should be able to utilize all of dartgun's features
immediately. It does not offer any advanced features or configuration options,
and is managed by a single `toml` file.
The primary goal is to provide an easy way to manage your dotfiles in a
centralized area and sync them between different systems. A secondary goal is to
help automatically set up a new system with the configuration files in the
correct places. However, automatically installing additional software and
dependencies is outside of the scope of the project.
Dartgun essentially takes a central repository of configuration files and places
them into the correct places on your system by symlinking (or hardlinking).
Everything lives in one folder which can be versioned by git. The primary goal
is to provide an easy way to manage your dotfiles in a centralized area and sync
them between different systems. Dartgun allows you to specify which
configuration files are used on which systems by identifying each system with a
string. Instead of using your machine's `hostname`, the system names are
user-defined, which gives great configuration flexibility, for free. For
example, you get specific by giving each system a unique name, or extremely
general and simply have `mac` and `linux` as system identifiers.
A secondary goal is to assist in setting up a new system by helping place
configuration files in the correct places. This is useful for chronic
distro-hoppers or anyone re-installing their OS. However, automatically
installing additional software and dependencies is outside of the scope of the
project. Attempting to automatically set up a system via shell scripting (or
similar methods) is almost always unwieldy and relies on behavior which is
non-deterministic and may break at any time. NixOS is the best option for this,
and actually works, but again, requires the user to first dedicate a significant
amount of time to learning the syntax and idiosyncrasies of NixOS and the Nix
language.
Dartgun is for people who ain't got that kind of time.
## Non-goals