From 93719018a881f7aa2e150c43647565995b5c6b0e Mon Sep 17 00:00:00 2001
From: Jade Ellis <jade@ellis.link>
Date: Sat, 21 Jun 2025 17:58:28 +0100
Subject: [PATCH] ci: Run additional sanity checks on repository

---
 .editorconfig                           |  2 +-
 .forgejo/actions/prefligit/action.yml   | 22 +++++++++++
 .forgejo/workflows/prefligit-checks.yml | 15 ++++++++
 .forgejo/workflows/rust-checks.yml      |  2 +-
 .pre-commit-config.yaml                 | 50 +++++++++++++++++++++++++
 5 files changed, 89 insertions(+), 2 deletions(-)
 create mode 100644 .forgejo/actions/prefligit/action.yml
 create mode 100644 .forgejo/workflows/prefligit-checks.yml
 create mode 100644 .pre-commit-config.yaml

diff --git a/.editorconfig b/.editorconfig
index 91f073bd..17bb0c17 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -23,6 +23,6 @@ indent_size = 2
 indent_style = tab
 max_line_length = 98
 
-[{.forgejo/**/*.yml,.github/**/*.yml}]
+[{**/*.yml}]
 indent_size = 2
 indent_style = space
diff --git a/.forgejo/actions/prefligit/action.yml b/.forgejo/actions/prefligit/action.yml
new file mode 100644
index 00000000..10f47af9
--- /dev/null
+++ b/.forgejo/actions/prefligit/action.yml
@@ -0,0 +1,22 @@
+name: reflighit
+description: |
+  Runs reflighit, pre-commit reimplemented in Rust.
+inputs:
+  extra_args:
+    description: options to pass to pre-commit run
+    required: false
+    default: '--all-files'
+
+runs:
+  using: composite
+  steps:
+  - name: Install Prefligit
+    shell: bash
+    run: |
+      curl --proto '=https' --tlsv1.2 -LsSf https://github.com/j178/prefligit/releases/download/v0.0.10/prefligit-installer.sh | sh
+  - uses: actions/cache@v3
+    with:
+      path: ~/.cache/prefligit
+      key: prefligit-0|${{ hashFiles('.pre-commit-config.yaml') }}
+  - run: prefligit run --show-diff-on-failure --color=always ${{ inputs.extra_args }}
+    shell: bash
diff --git a/.forgejo/workflows/prefligit-checks.yml b/.forgejo/workflows/prefligit-checks.yml
new file mode 100644
index 00000000..8eae8451
--- /dev/null
+++ b/.forgejo/workflows/prefligit-checks.yml
@@ -0,0 +1,15 @@
+name: Checks / Prefligit
+
+on:
+  push:
+
+jobs:
+  prefligit:
+    runs-on: ubuntu-latest
+    env:
+      FROM_REF: ${{ github.event.pull_request.base.sha || (!github.event.forced && ( github.event.before != '0000000000000000000000000000000000000000'  && github.event.before || github.sha )) || format('{0}~', github.sha) }}
+      TO_REF: ${{ github.sha }}
+    steps:
+    - uses: ./.forgejo/actions/prefligit
+      with:
+        extra_args: --from-ref ${{ env.FROM_REF }} --to-ref ${{ env.TO_REF }} --hook-stage manual
diff --git a/.forgejo/workflows/rust-checks.yml b/.forgejo/workflows/rust-checks.yml
index 35ca1ad7..105efd0f 100644
--- a/.forgejo/workflows/rust-checks.yml
+++ b/.forgejo/workflows/rust-checks.yml
@@ -1,4 +1,4 @@
-name: Rust Checks
+name: Checks / Rust
 
 on:
   push:
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
new file mode 100644
index 00000000..fc0f9d71
--- /dev/null
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,50 @@
+default_install_hook_types:
+  - pre-commit
+  - commit-msg
+default_stages:
+  - pre-commit
+  - manual
+
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v5.0.0
+    hooks:
+        - id: check-byte-order-marker
+        - id: check-case-conflict
+        - id: check-symlinks
+        - id: destroyed-symlinks
+        - id: check-yaml
+        - id: check-json
+        - id: check-toml
+        - id: end-of-file-fixer
+        - id: trailing-whitespace
+        - id: mixed-line-ending
+        - id: check-merge-conflict
+        - id: check-added-large-files
+
+  - repo: https://github.com/crate-ci/typos
+    rev: v1.26.0
+    hooks:
+      - id: typos
+
+  - repo: local
+    hooks:
+      - id: cargo-fmt
+        name: cargo fmt
+        entry: cargo +nightly fmt --
+        language: system
+        types: [rust]
+        pass_filenames: false
+        stages:
+            - pre-commit
+
+  - repo: local
+    hooks:
+      - id: cargo-clippy
+        name: cargo clippy
+        language: system
+        types: [rust]
+        pass_filenames: false
+        entry: cargo clippy --workspace --locked --no-deps --profile test -- -D warnings
+        stages:
+            - pre-commit