build: add development snapshots

.github/workflows/prerelease.yml

@@ -0,0 +1,18 @@
+name: Publish a pre-release
+
+permissions:
+  contents: write
+
+on:
+  push:
+    branch: develop
+
+jobs:
+  publish_prerelease:
+    name: 'Create a prerelease'
+    uses: ./.github/workflows/release.yml
+    with:
+      release_name: 'Development snapshot'
+      draft: false
+      prerelease: true
+      tag_name: latest

.github/workflows/release.yml

@@ -7,35 +7,55 @@ on:
   push:
     branch: stable
     tags:
-    - 'v?[0-9]*'
+      - "v?[0-9]*"
 
   workflow_call:
     inputs:
       draft:
-        description: 'Draft'
+        description: "Draft"
         required: true
         default: false
         type: boolean
       prerelease:
-        description: 'Prerelease'
+        description: "Prerelease"
         required: true
         type: boolean
+      release_name:
+        description: "Release name"
+        required: true
+        default: "Release ${{ github.ref_name }}"
+        type: string
+      tag_name:
+        description: "Tag name"
+        required: false
+        default: "${{ github.ref }}"
+        type: string
 
   workflow_dispatch:
     inputs:
       draft:
-        description: 'Draft'
+        description: "Draft"
         required: true
         default: true
         type: boolean
       prerelease:
-        description: 'Prerelease'
+        description: "Prerelease"
         required: true
         default: false
         type: boolean
+      release_name:
+        description: "Release name"
+        required: true
+        default: "Draft release"
+        type: string
+      tag_name:
+        description: "Tag name"
+        required: false
+        default: null
+        type: string
 
 jobs:
-  package_asset:
+  package_multiplatform:
     name: Build release assets
     runs-on: ubuntu-latest
     strategy:
@@ -67,40 +87,62 @@ jobs:
             *.zip
             *.exe
 
-  public_mac:
-    name: 'Build release assets (mac)'
+  package_mac:
+    name: "Build release assets (mac)"
     uses: ./.github/workflows/build_macos.yml
     secrets: inherit
 
   publish_release:
     name: Create a GitHub release
     runs-on: ubuntu-latest
     needs:
-      - package_asset
-      - public_mac
+      - package_multiplatform
+      - package_mac
 
     steps:
-      - name: Install dependencies
+      - name: "Install dependencies"
         uses: taiki-e/install-action@just
 
-      - name: Checkout code
+      - name: "Checkout code"
         uses: actions/checkout@v4
 
-      - name: Download built game assets
+      - name: "Download built game assets"
         uses: actions/download-artifact@v4
         with:
           path: artifacts/
           merge-multiple: true
 
-      - name: Generate Changelog
+      - name: "Generate changelog"
         run: |
           just output-current-changelog > _changes.txt
 
-      - name: Release
+      - name: "Get information on the latest pre-release"
+        if: ${{ inputs.prerelease }}
+        id: last_release
+        uses: InsonusK/[email protected]
+        with:
+          myToken: ${{ github.token }}
+          exclude_types: "draft|release"
+
+      - name: 'Mark the pre-release as latest'
+        if: ${{ inputs.prerelease }}
+        uses: EndBug/latest-tag@latest
+
+      - name: "Delete old pre-release assets"
+        if: ${{ inputs.prerelease }}
+        uses: mknejp/delete-release-assets@v1
+        continue-on-error: true
+        with:
+          token: ${{ github.token }}
+          tag: ${{ steps.last_release.outputs.tag_name }}
+          assets: "*.*"
+
+      - name: "Publish a release"
         uses: softprops/action-gh-release@v2
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          name: Release ${{ github.ref_name }}
+          name: ${{ inputs.release_name }}
+          tag_name: ${{ inputs.tag_name }}
           body_path: _changes.txt
           draft: ${{ inputs.draft }}
           prerelease: ${{ inputs.prerelease }}

tools/shared/versioning.py

@@ -8,6 +8,7 @@ def generate_version() -> str:
         "--always",
         "--abbrev=7",
         "--tags",
+        "--dirty",
         "--exclude",
         "latest",
     ]