Enable offline documentation by providing docsets

.github/workflows/doxygen.yaml

@@ -29,6 +29,11 @@ jobs:
                git clone --branch=master --single-branch --depth 1 https://github.com/devkitPro/3ds-examples examples
                cd libctru
                CTRU_VERSION=${{ steps.vars.outputs.tag }} doxygen Doxyfile
+      - name: Publish docs to GH Actions
+        uses: actions/upload-artifact@v2
+        with:
+          path: libctru/docs/*
+          name: docs
 
       - name: Deploy 🚀
         uses: JamesIves/github-pages-deploy-action@3.7.1
@@ -38,3 +43,28 @@ jobs:
           FOLDER: libctru/docs/html
           CLEAN: true
           SINGLE_COMMIT: true
+
+  generatedocset:
+      name: Generate Docset
+      runs-on: macos-latest
+      needs: build
+      steps:
+        - name: Pick up artifacts
+          uses: actions/download-artifact@master
+          with:
+            name: docs
+            path: docs
+        - name: Set up docsetutil
+          run: |
+                git clone https://github.com/SwiftDocOrg/DocSetUtil.git
+                cd DocSetUtil
+                make install
+        - name: Build Docset
+          run: |
+                cd docs/html/
+                make XCODE_INSTALL=../../DocSetUtil/Developer
+        - name: Publish docs to GH Actions
+          uses: actions/upload-artifact@v2
+          with:
+            path: docs/html/org.devkitPro.libctru.docset/
+            name: org.devkitpro.libctru.docset

libctru/Doxyfile

@@ -1200,37 +1200,37 @@ HTML_INDEX_NUM_ENTRIES = 100
 # The default value is: NO.
 # This tag requires that the tag GENERATE_HTML is set to YES.
 
-GENERATE_DOCSET        = NO
+GENERATE_DOCSET        = YES
 
 # This tag determines the name of the docset feed. A documentation feed provides
 # an umbrella under which multiple documentation sets from a single provider
 # (such as a company or product suite) can be grouped.
 # The default value is: Doxygen generated docs.
 # This tag requires that the tag GENERATE_DOCSET is set to YES.
 
-DOCSET_FEEDNAME        = "Doxygen generated docs"
+DOCSET_FEEDNAME        = "Doxygen libctru docs"
 
 # This tag specifies a string that should uniquely identify the documentation
 # set bundle. This should be a reverse domain-name style string, e.g.
 # com.mycompany.MyDocSet. Doxygen will append .docset to the name.
 # The default value is: org.doxygen.Project.
 # This tag requires that the tag GENERATE_DOCSET is set to YES.
 
-DOCSET_BUNDLE_ID       = org.doxygen.Project
+DOCSET_BUNDLE_ID       = org.devkitPro.libctru
 
 # The DOCSET_PUBLISHER_ID tag specifies a string that should uniquely identify
 # the documentation publisher. This should be a reverse domain-name style
 # string, e.g. com.mycompany.MyDocSet.documentation.
 # The default value is: org.doxygen.Publisher.
 # This tag requires that the tag GENERATE_DOCSET is set to YES.
 
-DOCSET_PUBLISHER_ID    = org.doxygen.Publisher
+DOCSET_PUBLISHER_ID    = org.devkitPro.libctru
 
 # The DOCSET_PUBLISHER_NAME tag identifies the documentation publisher.
 # The default value is: Publisher.
 # This tag requires that the tag GENERATE_DOCSET is set to YES.
 
-DOCSET_PUBLISHER_NAME  = Publisher
+DOCSET_PUBLISHER_NAME  = devkitPro
 
 # If the GENERATE_HTMLHELP tag is set to YES then doxygen generates three
 # additional HTML index files: index.hhp, index.hhc, and index.hhk. The