Zsh Completion Function for Maven

_mvn

#compdef mvn

_mvn_targets () {
  local -a commands
  commands=('jetty\:run:Run Jetty from the current context.' 'validate:validate the project is correct and all necessary information is available' 'compile:compile the source code of the project' 'test:test the compiled source code using a suitable unit testing framework. These tests should not require the code be packaged or deployed' 'package:take the compiled code and package it in its distributable format, such as a JAR.' 'integration-test:process and deploy the package if necessary into an environment where integration tests can be run' 'verify:run any checks to verify the package is valid and meets quality criteria' 'install:install the package into the local repository, for use as a dependency in other projects locally' 'deploy:done in an integration or release environment, copies the final package to the remote repository for sharing with other developers and projects.' 'clean:remove all files generated by the previous build')

 _describe -t commands 'maven targets' commands
}

_mvn_profiles () {
  local -a mvn_profiles
  mvn_profiles=($(sed -n 's/\(.*\)\(<id>\)\([[:graph:]]*\)\(<\/id>\)/\3/p' < ./pom.xml))
  _describe -t mvn_profiles 'maven profiles' mvn_profiles
}

_mvn_defines () {
  local -a commands
  commands=('skipTests=true:Skips the Tests.' 'dev=true:Sets the Dev Flag')
  _describe -t commands 'maven variables' commands
}


local curcontext=$curcontext ret=1
if [[ $words[1] = mvn ]]
then
  _arguments '-P:Set Profiles:_mvn_profiles' \
   '-D:Set Environment Variables:_mvn_defines' \
   '*:foo:_mvn_targets'

else
  _call_function ret _$words[1]
fi

Hi, I have started writing a full completion function for Maven here: https://github.com/zsh-users/zsh-completions/blob/master/_mvn