Add mvn asciidoctor commands (#5645)

* Add mvn asciidoctor commands
* Fix formatting in mvn plugin

plugins/mvn/mvn.plugin.zsh

@@ -22,8 +22,7 @@ RESET_FORMATTING=`tput sgr0`
 
 
 # Wrapper function for Maven's mvn command.
-mvn-color()
-{
+mvn-color() {
   (
   # Filter mvn output using sed. Before filtering set the locale to C, so invalid characters won't break some sed implementations
   unset LANG
@@ -65,7 +64,7 @@ alias mvnsrc='mvn dependency:sources'
 alias mvndocs='mvn dependency:resolve -Dclassifier=javadoc'
 
 function listMavenCompletions { 
-     reply=(
+    reply=(
         # common lifecycle
         clean process-resources compile process-test-resources test-compile test integration-test package verify install deploy site
 
@@ -110,8 +109,8 @@ function listMavenCompletions {
         help:active-profiles help:all-profiles help:describe help:effective-pom help:effective-settings help:evaluate help:expressions help:system
         # release
         release:clean release:prepare release:rollback release:perform release:stage release:branch release:update-versions
-	# jgitflow
-	jgitflow:feature-start jgitflow:feature-finish jgitflow:release-start jgitflow:release-finish jgitflow:hotfix-start jgitflow:hotfix-finish jgitflow:build-number
+        # jgitflow
+        jgitflow:feature-start jgitflow:feature-finish jgitflow:release-start jgitflow:release-finish jgitflow:hotfix-start jgitflow:hotfix-finish jgitflow:build-number
         # repository
         repository:bundle-create repository:bundle-pack
         # source
@@ -134,7 +133,7 @@ function listMavenCompletions {
         tomcat6:run tomcat6:run-war tomcat6:run-war-only tomcat6:stop tomcat6:deploy tomcat6:undeploy
         # tomcat7
         tomcat7:run tomcat7:run-war tomcat7:run-war-only tomcat7:deploy
-	# tomee
+        # tomee
         tomee:run tomee:run-war tomee:run-war-only tomee:stop tomee:deploy tomee:undeploy	
         # spring-boot
         spring-boot:run spring-boot:repackage
@@ -172,7 +171,8 @@ function listMavenCompletions {
         flyway:clean flyway:history flyway:init flyway:migrate flyway:status flyway:validate
         # gwt
         gwt:browser gwt:clean gwt:compile gwt:compile-report gwt:css gwt:debug gwt:eclipse gwt:eclipseTest gwt:generateAsync gwt:help gwt:i18n gwt:mergewebxml gwt:resources gwt:run gwt:sdkInstall gwt:source-jar gwt:soyc gwt:test
-
+        # asciidoctor
+        asciidoctor:process-asciidoc asciidoctor:auto-refresh asciidoctor:http asciidoctor:zip
         # options
         -Dmaven.test.skip=true -DskipTests -DskipITs -Dmaven.surefire.debug -DenableCiProfile -Dpmd.skip=true -Dcheckstyle.skip=true -Dtycho.mode=maven -Dmaven.test.failure.ignore=true -DgroupId= -DartifactId= -Dversion= -Dpackaging=jar -Dfile=