Set up automatic version bumping from git tags

Author: tbttfox

.github/workflows/main.yml

@@ -71,6 +71,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           submodules: true
+          fetch-depth: 0
 
       - name : Install ninja
         uses: seanmiddleditch/gha-setup-ninja@v5
@@ -167,6 +168,8 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
 
       - name: Download artifacts
         uses: actions/download-artifact@v4
@@ -187,15 +190,15 @@ jobs:
         with:
           path: modules/TwistSpline
 
-      - name: Set env
+      - name: Get Latest Tag
         run: |
           LATEST_TAG=$(git describe --tags --abbrev=0 || echo "NOTAG")
           echo "LatestTag: ${LATEST_TAG}"
           echo "RELEASE_VERSION=${LATEST_TAG}" >> $GITHUB_ENV
 
       - name: Create distribution
         run: |
-          cp ./TwistSpline.mod modules/
+          sed "s/DEVELOP/${{env.RELEASE_VERSION}}/" TwistSpline.mod > modules/TwistSpline.mod
           mkdir -p modules/TwistSpline/scripts
           cp -r ./scripts modules/TwistSpline
           mkdir -p modules/TwistSpline/icons

TwistSpline.mod

@@ -1,59 +1,59 @@
-+ PLATFORM:win64 MAYAVERSION:2022 TwistSpline 1.2.1 TwistSpline
++ PLATFORM:win64 MAYAVERSION:2022 TwistSpline DEVELOP TwistSpline
 [r] icons: icons
 plug-ins: windows-2022
 [r] scripts: scripts
 
-+ PLATFORM:linux MAYAVERSION:2022 TwistSpline 1.2.1 TwistSpline
++ PLATFORM:linux MAYAVERSION:2022 TwistSpline DEVELOP TwistSpline
 [r] icons: icons
 plug-ins: linux-2022
 [r] scripts: scripts
 
-+ PLATFORM:mac MAYAVERSION:2022 TwistSpline 1.2.1 TwistSpline
++ PLATFORM:mac MAYAVERSION:2022 TwistSpline DEVELOP TwistSpline
 [r] icons: icons
 plug-ins: mac-2022
 [r] scripts: scripts
 
-+ PLATFORM:win64 MAYAVERSION:2023 TwistSpline 1.2.1 TwistSpline
++ PLATFORM:win64 MAYAVERSION:2023 TwistSpline DEVELOP TwistSpline
 [r] icons: icons
 plug-ins: windows-2023
 [r] scripts: scripts
 
-+ PLATFORM:linux MAYAVERSION:2023 TwistSpline 1.2.1 TwistSpline
++ PLATFORM:linux MAYAVERSION:2023 TwistSpline DEVELOP TwistSpline
 [r] icons: icons
 plug-ins: linux-2023
 [r] scripts: scripts
 
-+ PLATFORM:mac MAYAVERSION:2023 TwistSpline 1.2.1 TwistSpline
++ PLATFORM:mac MAYAVERSION:2023 TwistSpline DEVELOP TwistSpline
 [r] icons: icons
 plug-ins: mac-2023
 [r] scripts: scripts
 
-+ PLATFORM:win64 MAYAVERSION:2024 TwistSpline 1.2.1 TwistSpline
++ PLATFORM:win64 MAYAVERSION:2024 TwistSpline DEVELOP TwistSpline
 [r] icons: icons
 plug-ins: windows-2024
 [r] scripts: scripts
 
-+ PLATFORM:linux MAYAVERSION:2024 TwistSpline 1.2.1 TwistSpline
++ PLATFORM:linux MAYAVERSION:2024 TwistSpline DEVELOP TwistSpline
 [r] icons: icons
 plug-ins: linux-2024
 [r] scripts: scripts
 
-+ PLATFORM:mac MAYAVERSION:2024 TwistSpline 1.2.1 TwistSpline
++ PLATFORM:mac MAYAVERSION:2024 TwistSpline DEVELOP TwistSpline
 [r] icons: icons
 plug-ins: mac-2024
 [r] scripts: scripts
 
-+ PLATFORM:win64 MAYAVERSION:2025 TwistSpline 1.2.1 TwistSpline
++ PLATFORM:win64 MAYAVERSION:2025 TwistSpline DEVELOP TwistSpline
 [r] icons: icons
 plug-ins: windows-2025
 [r] scripts: scripts
 
-+ PLATFORM:linux MAYAVERSION:2025 TwistSpline 1.2.1 TwistSpline
++ PLATFORM:linux MAYAVERSION:2025 TwistSpline DEVELOP TwistSpline
 [r] icons: icons
 plug-ins: linux-2025
 [r] scripts: scripts
 
-+ PLATFORM:mac MAYAVERSION:2025 TwistSpline 1.2.1 TwistSpline
++ PLATFORM:mac MAYAVERSION:2025 TwistSpline DEVELOP TwistSpline
 [r] icons: icons
 plug-ins: mac-2025
 [r] scripts: scripts

meson.build

@@ -14,14 +14,18 @@ source_files = [
     'src/twistMultiTangentNode.cpp',
 ]
 
-harm_inc = include_directories(['src'])
+latest_tag = run_command('git', 'describe', '--tags', '--abbrev=0').stdout().strip()
+if latest_tag == ''
+  latest_tag = 'NOTAG'
+endif
+add_project_arguments('-DVERSION_STRING="' + latest_tag + '"', language: 'cpp')
 
 outlib = shared_library(
   meson.project_name(),
   source_files,
   install: true,
   install_dir : meson.global_source_root() / 'output_Maya' + maya_version,
-  include_directories : harm_inc,
+  include_directories : include_directories(['src']),
   dependencies : maya_dep,
   name_prefix : '',
   name_suffix : maya_name_suffix,

src/pluginMain.cpp

@@ -32,7 +32,7 @@ SOFTWARE.
 
 MStatus initializePlugin( MObject obj ) {
 	MStatus   status;
-	MFnPlugin plugin( obj, "BlurStudio", "1.2.1", "Any");
+	MFnPlugin plugin( obj, "BlurStudio", VERSION_STRING, "Any");
 
 	status = plugin.registerData("twistSplineData", TwistSplineData::id, TwistSplineData::creator);
 	if (!status) {