dots

A cozy, simple to use dotfiles manager written in Rust

Overview

A single file dots.toml represents configuration for dots. It defines:

• a list of URLs to download to the specified paths
• a list of paths to copy to another path

Example config:

# all files from `configs` will be copied to `output`
[[dir]]
input = "configs"
# this expands to your config directory: e.g. ~/.config
output = "{config}"

# each link's `path` is relative to the `dots.toml` file
[[link]]
url = "https://raw.githubusercontent.com/catppuccin/nushell/05987d258cb765a881ee1f2f2b65276c8b379658/themes/catppuccin_mocha.nu"
path = "configs/nushell/catppuccin.nu"

[[link]]
url = "https://raw.githubusercontent.com/catppuccin/yazi/1a8c939e47131f2c4bd07a2daea7773c29e2a774/themes/mocha/catppuccin-mocha-blue.toml"
path = "configs/yazi/theme.toml"

Copying files

With the following ~/dots.toml:

[[dir]]
input = "my_configs"
output = "{config_dir}/foo"

All files within ~/my_configs (recursively) will be copied to the {config_dir}/foo directory, at the same location.

So a file ~/my_configs/foo/bar.txt will be copied to ~/.config/foo/bar.txt on Linux (on Windows and MacOS it will use the platform's respective directory)

{config_dir} expands to the appropriate config directory on your platform. These are the available expansions:

• {config_dir}: Config directory
• {cache_dir}: Cache directory
• {state_dir}: State directory

Granular control for each file

You can control where each file will be copied by adding a single line at the top of a file. So if configs/glazewm.yaml's first line is this:

@dots --path "{config}/.glzr/glazewm/config.yaml"

It will copy the file to the appropriate location in the home folder, instead of copying it in the config directory.

As long as the first line contains @dots ... then it will work.

You can also use {$ENV_VARIABLE} in interpolations, e.g. {$HOME}

Links

You can put links into your dots.toml:

[[link]]
url = "https://raw.githubusercontent.com/catppuccin/nushell/05987d258cb765a881ee1f2f2b65276c8b379658/themes/catppuccin_mocha.nu"
path = "my_configs/nushell/catppuccin.nu"
sha256 = "d639441cd3b4afe1d05157da64c0564c160ce843182dfe9043f76d56ef2c9cdf"

That will download file at the specified url into ~/my_configs/nushell/catppuccin.nu.

A sha256 can be optionally provided for security. If the file at that location's sha256 does not match the provided sha256, it will not be downloaded.

Templating

Each file in any input directory in [[dir]] has full support of the handlebars templating language. One use case of this is to avoid duplicating the same content in a single file.

Say you have the following ~/my_configs/helix/config.toml:

[keys.normal]
# DEFAULT: A-C
A-c = "copy_selection_on_prev_line"
# DEFAULT: A-J
C-j = "join_selections_space"

[keys.select]
# DEFAULT: A-C
A-c = "copy_selection_on_prev_line"
# DEFAULT: A-J
C-j = "join_selections_space"

There is duplication. In order to avoid this, you can do this:

#{{#* inline "rebindings" }}
# DEFAULT: A-C
A-c = "copy_selection_on_prev_line"
# DEFAULT: A-J
C-j = "join_selections_space"
#{{/inline}}

[keys.normal]
#{{> rebindings }}

[keys.select]
#{{> rebindings }}

All instances of {{> rebindings }} will be replaced by the inline block. This is just one of many features that a templating language provides!

Installation

Supported platforms: Linux, macOS and Windows

Shell

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/nik-rev/dots/releases/latest/download/dots-installer.sh | sh

PowerShell

powershell -ExecutionPolicy Bypass -c "irm https://github.com/nik-rev/dots/releases/latest/download/dots-installer.ps1 | iex"

Homebrew

brew install nik-rev/tap/dots

Cargo

cargo install dots

Nix

nix profile install github:nik-rev/dots/main