a forgejo action for running pre-commit

pre-commit.yaml

# SPDX-FileCopyrightText: 2025 Tobias Schmidl
#
# SPDX-License-Identifier: MIT

---
name: pre-commit

on:
  pull_request:
  push:
  #  branches: [main]
env:
  extra_args: '--all-files'
jobs:
  pre-commit:
    runs-on: linux-amd64-docker
    container:
      image: debian:stable
    steps:
    - name: prepare minimal env
      run: apt-get -qq update && apt-get -qq -y install git nodejs
      env:
        DEBIAN_FRONTEND: noninteractive
    - uses: actions/checkout@v6
    - name: Install requirements
      run: apt-get -qq update && xargs apt-get -qq -y install <./dependencies.txt
      env:
        DEBIAN_FRONTEND: noninteractive
    - name: Symlink python3 --> python
      run: ln -s /usr/bin/python3 /usr/bin/python
    - uses: actions/cache@v5
      with:
        path: ~/.cache/pre-commit
        key: pre-commit-3|${{ env.pythonLocation }}|${{ hashFiles('.pre-commit-config.yaml') }}
    - name: Run CMake formatter install
      run: cmake -DCMAKE_BUILD_TYPE:STRING=Debug -DUSE_CCACHE:BOOL=FALSE -DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=TRUE -DUSE_STATIC_ANALYZER=clang-tidy -S . -B build
    - name: Run pre-commit
      run: pre-commit run --show-diff-on-failure --color=always ${{ env.extra_args }}