plugin-build.yml

name: Plugin build

on:
  push:
    branches:
      - main
    paths:
      - 'game/addons/sourcemod/scripting/**'
      - '.github/workflows/plugin-build.yml'
  pull_request:
    paths:
      - 'game/addons/sourcemod/scripting/**'
      - '.github/workflows/plugin-build.yml'

# Compile every top-level `.sp` plugin with `spcomp` so a PR that breaks a
# plugin (#1378's auto-DB-reconnection rewrite of sbpp_sleuth.sp /
# sbpp_checker.sp is the canonical motivating example) fails the gate
# instead of waiting for a release tag to surface the breakage. Mirrors
# `release.yml`'s build-plugin step exactly — same compiler version, same
# `-i include` invocation, same shallow `*.sp` glob (nested sub-files like
# sbpp_admcfg/sbpp_admin_groups.sp are `#include`d by their parent and
# don't compile standalone).
jobs:
  plugin-build:
    name: Compile SourceMod plugins
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v4

      - name: Setup SourcePawn compiler
        uses: rumblefrog/setup-sp@master
        with:
          version: '1.12.x'
          github-token: ${{ secrets.GITHUB_TOKEN }}

      # Loop continues on individual failures so a PR that breaks more than
      # one plugin sees every error in one CI run instead of having to fix-
      # push-fix-push for each. The `::error file=…::` annotation surfaces
      # each failure inline on the PR's Files Changed view; `::group::`
      # collapses per-plugin spcomp output so the log stays scannable.
      - name: Compile plugins
        working-directory: game/addons/sourcemod/scripting
        run: |
          mkdir -p ../plugins
          failed=0
          for src in *.sp; do
            echo "::group::Compiling $src"
            if ! spcomp -i include -o "../plugins/${src%.sp}.smx" "$src"; then
              echo "::error file=game/addons/sourcemod/scripting/$src::Failed to compile $src"
              failed=$((failed + 1))
            fi
            echo "::endgroup::"
          done
          if [ "$failed" -gt 0 ]; then
            echo "::error::$failed plugin(s) failed to compile"
            exit 1
          fi