New pkgdown theme and workflow

.github/workflows/pkgdown.yaml

@@ -0,0 +1,56 @@
+# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
+# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
+on:
+  # build dev site on merged pushes
+  push:
+    branches: [main, master]
+  # build full site on releases
+  release:
+    types: [published]
+  workflow_dispatch:
+
+name: pkgdown.yaml
+
+jobs:
+  pkgdown:
+    runs-on: ubuntu-latest
+    # Only restrict concurrency for non-PR jobs
+    concurrency:
+      group: pkgdown-${{ github.event_name != 'pull_request' || github.run_id }}
+      cancel-in-progress: true
+    env:
+      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
+      NOT_CRAN: "true"
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: r-lib/actions/setup-pandoc@v2
+
+      - uses: r-lib/actions/setup-r@v2
+        with:
+          use-public-rspm: true
+
+      - uses: r-lib/actions/setup-r-dependencies@v2
+        with:
+          extra-packages: any::pkgdown, local::., stan-dev/pkgdown-config
+
+      - name: Install CmdStan
+        run: Rscript -e "cmdstanr::install_cmdstan()"
+
+      - name: Build site
+        run: |
+          pkgdown::build_site_github_pages(
+            lazy = FALSE, # change to TRUE if runner times out.
+            run_dont_run = TRUE,
+            new_process = TRUE
+          )
+        shell: Rscript {0}
+
+      - name: Deploy to GitHub pages 🚀
+        uses: JamesIves/github-pages-deploy-action@v4
+        with:
+          clean: false
+          branch: gh-pages
+          folder: docs

_pkgdown.yml

@@ -1,57 +1,40 @@
 url: https://mc-stan.org/cmdstanr
 
-destination: docs
+destination: "."
 
 development:
-  mode: release
+  mode: auto
 
 template:
-  params:
-    bootswatch: cosmo
+  package: pkgdownconfig
 
 navbar:
   title: "cmdstanr"
-  left:
-    - icon: fa-home fa-lg
-      href: index.html
-    - text: "Vignettes"
-      href: articles/index.html
-    - text: "Functions"
-      href: reference/index.html
-    - text: "News"
-      href: news/index.html
-    - text: "Other Packages"
+
+  structure:
+    left: [home, vignettes, functions, news, pkgs, stan]
+    right: [search, bluesky, forum, github, lightswitch]
+
+  components:
+    pkgs:
+      text: Other Packages
       menu:
-        - text: "rstan"
-          href: https://mc-stan.org/rstan
-        - text: "rstanarm"
-          href: https://mc-stan.org/rstanarm
-        - text: "bayesplot"
+        - text: bayesplot
           href: https://mc-stan.org/bayesplot
-        - text: "shinystan"
-          href: https://mc-stan.org/shinystan
         - text: "loo"
           href: https://mc-stan.org/loo
-        - text: "projpred"
+        - text: posterior
+          href: https://mc-stan.org/posterior
+        - text: projpred
           href: https://mc-stan.org/projpred
-        - text: "rstantools"
+        - text: rstan
+          href: https://mc-stan.org/rstan
+        - text: rstanarm
+          href: https://mc-stan.org/rstanarm
+        - text: rstantools
           href: https://mc-stan.org/rstantools
-        - text: "posterior"
-          href: https://mc-stan.org/posterior
-    - text: "Stan"
-      href: https://mc-stan.org
-  right:
-   - icon: fa-twitter
-     href: https://twitter.com/mcmc_stan
-   - icon: fa-github
-     href: https://github.com/stan-dev/cmdstanr
-   - icon: fa-users
-     href: https://discourse.mc-stan.org/
-
-home:
-  links:
-  - text: Ask a question
-    href: https://discourse.mc-stan.org/
+        - text: shinystan
+          href: https://mc-stan.org/shinystan
 
 toc:
   depth: 4
@@ -120,4 +103,3 @@ reference:
     contents:
       - register_knitr_engine
       - eng_cmdstan
-