feat(treefmt): add

LICENSE → LICENSE.md

@@ -19,4 +19,3 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
-

README.md

@@ -0,0 +1,28 @@
+# xnixvim
+
+My nixvim (nixified neovim) config!
+
+Nixvim is an amazing project that brings nix to neovim. You can find out more on the [nixvim repository](https://github.com/nix-community/nixvim). It makes running neovim with your complete config on alien systems easy, consistent, and fast! Try this command to run _my_ neovim configuration:
+
+```sh
+nix run github:xav-ie/xnixvim
+```
+
+Basically, if you have `nix` installed, you can run this configuation!
+
+I am still actively re-organizing this repository, so feel free to just poke around.
+
+You might also enjoy [my dotfiles](https://github.com/xav-ie/dots)!
+
+## TODO
+
+- [ ] CI to automatically run and take screenshot
+- [x] CI
+- [x] Fast CI
+- [ ] Screenshot with CI
+- [ ] separate theme out and share
+- [ ] local completions
+- [ ] snippets
+- [ ] better large file support
+- [ ] proper spelling and dictionary support to add new words
+- [ ] org concealment

flake.nix

@@ -5,6 +5,7 @@
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
     flake-parts.url = "github:hercules-ci/flake-parts";
     nixvim.url = "github:nix-community/nixvim";
+    treefmt-nix.url = "github:numtide/treefmt-nix";
     # neovim-nightly-overlay.url = "github:nix-community/neovim-nightly-overlay";
 
     # vendored
@@ -59,6 +60,10 @@
         "x86_64-linux"
       ];
 
+      imports = [
+        inputs.treefmt-nix.flakeModule
+      ];
+
       perSystem =
         { pkgs, system, ... }:
         let
@@ -84,7 +89,24 @@
             # TODO: add `nix run github:fzakaria/nix-auto-follow -- -c`
           };
 
-          formatter = pkgs.nixfmt-rfc-style;
+          # https://flake.parts/options/treefmt-nix.html#options
+          treefmt = {
+            projectRootFile = "./flake.nix";
+            programs = {
+              deadnix.enable = true;
+              nixfmt.enable = true;
+              stylua.enable = true;
+              prettier.enable = true;
+            };
+            settings.global.excludes = [
+              # I could not find formatters for these:
+              "Makefile"
+              ".git-blame-ignore-revs"
+            ];
+
+          };
+
+          # formatter = pkgs.nixfmt-rfc-style;
 
           packages = {
             # Lets you run `nix run .` to start nixvim