add rustfmt

This reverts commit 81158ca818.

.gitea/workflows/checks.yml

@@ -0,0 +1,16 @@
+name: checks
+on:
+  - push
+  - pull_request
+
+jobs:
+  lint:
+    runs_on: "alpine_amd64"
+    container:
+      image: "rust:1.73-alpine3.18"
+    name: format
+    steps:
+      - name: TODO put in image base
+        run: rustup component add rustfmt
+      - name: rustfmt
+        run: cargo fmt --check

CONTRIBUTING.md

@@ -1,30 +0,0 @@
-# Contribution Guidelines
-
-## Code Formatting
-
-We format all Rust code using edition 2021 rules. This edition is defined in our Cargo.toml and most methods below will pick this up automatically.
-
-### Manual Method
-
-The most editor agnostic way to format your Rust code is by manually running cargo's fmt sub command.
-
-To check if your code is formatted without making changes, run `cargo fmt --check`. Then if you want to format your code you can run just `cargo fmt`.
-
-### VScode
-
-We recommend the meta extension [Rust Bundle](https://marketplace.visualstudio.com/items?itemName=1YiB.rust-bundle) , which includes rust-analyzer. ([More info](https://code.visualstudio.com/docs/languages/rust) on Rust with VScode) Then to set your editor to format on save:
-
-* In Visual Studio Code, press Control + Shift + P or Command + Shift + P (Mac) to open the command palette and type setting and then select Preferences: Open User Settings option.
-* Search for format on save setting and check the checkbox.
-
-You can also set language specific settings as outlined [here](https://code.visualstudio.com/docs/getstarted/settings#_language-specific-editor-settings). You will again want to then search for format on save and check the checkbox.
-
-### Other Editors
-
-You will first need to [install rust-analyzer](https://rust-analyzer.github.io/manual.html#installation), then configure your editor and install any needed plugins or extensions as outlined on that page.
-
-### Pre Commit Hook
-
-If you want to think about formatting your code less and just have git yell at you whe you try to commit code that is not properly formatted, you can use a simple pre-commit hook.
-
-After cloning the repo, move the file `pre-commit` to `.git/hooks/pre-commit`. That's it.

pre-commit

@@ -1,3 +0,0 @@
-#!/bin/bash
-
-cargo fmt --check