Tweak the MkDocs build

Retain the 3.x docs by doing a dirty MkDocs build
Build more Dokka projects

build.gradle

@@ -111,7 +111,7 @@ subprojects { project ->
   spotless {
     kotlin {
       target "**/*.kt"
-      ktlint(versions.ktlint).userData(['indent_size': '2', 'continuation_indent_size' : '2'])
+      ktlint(versions.ktlint).userData(['indent_size': '2', 'continuation_indent_size': '2'])
     }
   }
 

deploy_website.sh

@@ -21,11 +21,23 @@ git clone $REPO $DIR
 cd $DIR
 
 # Generate the API docs
-./gradlew :okhttp:dokka
+./gradlew \
+  :mockwebserver:dokka \
+  :okhttp-dnsoverhttps:dokka \
+  :okhttp-logging-interceptor:dokka \
+  :okhttp-sse:dokka \
+  :okhttp-tls:dokka \
+  :okhttp-urlconnection:dokka \
+  :okhttp:dokka
 
 # Build the site and push the new files up to GitHub
 mkdocs gh-deploy
 
+# Restore Javadocs from 1.x, 2.x, and 3.x.
+git checkout gh-pages
+git cherry-pick bb229b9dcc9a21a73edbf8d936bea88f52e0a3ff
+git push
+
 # Delete our temp folder
 cd ..
 rm -rf $DIR

mkdocs.yml

@@ -47,4 +47,20 @@ nav:
   - 'Upgrading to OkHttp 4': upgrading_to_okhttp_4.md
   - 'Works with OkHttp': works_with_okhttp.md
   - 'Stack Overflow': https://stackoverflow.com/questions/tagged/okhttp?sort=active
-  - 'API Docs': api/okhttp/okhttp3/index.md
+  - '4.x API':
+    - 'okhttp': api/okhttp/okhttp3/index.md
+    - 'dnsoverhttps': api/okhttp-dnsoverhttps/okhttp3.dnsoverhttps/index.md
+    - 'logging-interceptor': api/okhttp-logging-interceptor/okhttp3.logging/index.md
+    - 'sse': api/okhttp-sse/okhttp3.sse/index.md
+    - 'tls': api/okhttp-tls/okhttp3.tls/index.md
+    - 'urlconnection': api/okhttp-urlconnection/okhttp3/index.md
+    - 'mockwebserver': api/mockwebserver/okhttp3.mockwebserver/index.md
+  - '3.x API':
+    - 'okhttp': https://square.github.io/okhttp/3.x/okhttp/
+    - 'dnsoverhttps': https://square.github.io/okhttp/3.x/okhttp-dnsoverhttps/
+    - 'logging-interceptor': https://square.github.io/okhttp/3.x/logging-interceptor/
+    - 'sse': https://square.github.io/okhttp/3.x/okhttp-sse/
+    - 'tls': https://square.github.io/okhttp/3.x/okhttp-tls/
+    - 'urlconnection': https://square.github.io/okhttp/3.x/okhttp-urlconnection/
+    - 'mockwebserver': https://square.github.io/okhttp/3.x/mockwebserver/
+

mockwebserver/build.gradle

@@ -16,6 +16,13 @@ dependencies {
   testImplementation deps.assertj
 }
 
+afterEvaluate { project ->
+  project.tasks.dokka {
+    outputDirectory = "$rootDir/docs/api"
+    outputFormat = 'gfm'
+  }
+}
+
 task japicmp(type: me.champeau.gradle.japicmp.JapicmpTask, dependsOn: 'jar') {
   oldClasspath = files(baselineJar(project, baselineVersion))
   newClasspath = files(jar.archivePath)

okhttp-dnsoverhttps/build.gradle

@@ -16,3 +16,10 @@ dependencies {
   testImplementation deps.junit
   testImplementation deps.assertj
 }
+
+afterEvaluate { project ->
+  project.tasks.dokka {
+    outputDirectory = "$rootDir/docs/api"
+    outputFormat = 'gfm'
+  }
+}

okhttp-logging-interceptor/build.gradle

@@ -19,6 +19,13 @@ dependencies {
   testImplementation deps.assertj
 }
 
+afterEvaluate { project ->
+  project.tasks.dokka {
+    outputDirectory = "$rootDir/docs/api"
+    outputFormat = 'gfm'
+  }
+}
+
 task japicmp(type: me.champeau.gradle.japicmp.JapicmpTask, dependsOn: 'jar') {
   oldClasspath = files(baselineJar(project, baselineVersion))
   newClasspath = files(jar.archivePath)

okhttp-sse/build.gradle

@@ -18,6 +18,13 @@ dependencies {
   testCompileOnly deps.jsr305
 }
 
+afterEvaluate { project ->
+  project.tasks.dokka {
+    outputDirectory = "$rootDir/docs/api"
+    outputFormat = 'gfm'
+  }
+}
+
 task japicmp(type: me.champeau.gradle.japicmp.JapicmpTask, dependsOn: 'jar') {
   oldClasspath = files(baselineJar(project, baselineVersion))
   newClasspath = files(jar.archivePath)

okhttp-tls/build.gradle

@@ -18,6 +18,13 @@ dependencies {
   testImplementation deps.assertj
 }
 
+afterEvaluate { project ->
+  project.tasks.dokka {
+    outputDirectory = "$rootDir/docs/api"
+    outputFormat = 'gfm'
+  }
+}
+
 task japicmp(type: me.champeau.gradle.japicmp.JapicmpTask, dependsOn: 'jar') {
   oldClasspath = files(baselineJar(project, baselineVersion))
   newClasspath = files(jar.archivePath)

okhttp-urlconnection/build.gradle

@@ -19,6 +19,13 @@ dependencies {
   testImplementation deps.assertj
 }
 
+afterEvaluate { project ->
+  project.tasks.dokka {
+    outputDirectory = "$rootDir/docs/api"
+    outputFormat = 'gfm'
+  }
+}
+
 task japicmp(type: me.champeau.gradle.japicmp.JapicmpTask, dependsOn: 'jar') {
   oldClasspath = files(baselineJar(project, baselineVersion))
   newClasspath = files(jar.archivePath)