#compdef mix
#autoload

# Elixir mix zsh completion

local -a _1st_arguments
_1st_arguments=(
    'archive:List all archives'
    'archive.build:Archive this project into a .ez file'
    'archive.install:Install an archive locally'
    'archive.uninstall:Uninstall archives'
    'clean:Delete generated application files'
    'cmd:Executes the given command'
    'compile:Compile source files'
    'compile.protocols:Consolidates all protocols in all paths'
    'deps:List dependencies and their status'
    "deps.clean:Remove the given dependencies' files"
    'deps.compile:Compile dependencies'
    'deps.get:Get all out of date dependencies'
    'deps.unlock:Unlock the given dependencies'
    'deps.update:Update the given dependencies'
    'do:Executes the tasks separated by comma'
    'escript.build:Builds an escript for the project'
    'help:Print help information for tasks'
    'hex.config:Read or update hex config'
    'hex.info:Print hex information'
    'hex.key:Hex API key tasks'
    'hex.owner:Hex package ownership tasks'
    'hex.publish:Publish a new package version'
    'hex.search:Search for package names'
    'hex.user:Hex user tasks'
    'loadconfig:Loads and persists the given configuration'
    'local:List local tasks'
    'local.hex:Install hex locally'
    'local.rebar:Install rebar locally'
    'new:Create a new Elixir project'
    'run:Run the given file or expression'
    "test:Run a project's tests"
    '--help:Describe available tasks'
    '--version:Prints the Elixir version information'
)

__task_list ()
{
    local expl
    declare -a tasks

    tasks=(
        archive
        archive.build
        archive.install
        archive.uninstall
        clean
        cmd
        compile
        compile.protocols
        deps
        deps.clean
        deps.compile
        deps.get
        deps.unlock
        deps.update
        do
        escript.build
        help
        hex.config
        hex.info
        hex.key
        hex.owner
        hex.publish
        hex.search
        hex.user
        loadconfig
        local
        local.hex
        local.rebar
        new
        run
        test
    )

    _wanted tasks expl 'help' compadd $tasks
}

local expl

local curcontext="$curcontext" state line
typeset -A opt_args

_arguments -C \
    ':command:->command' \
    '*::options:->options'

case $state in
  (command)
      _describe -t commands "mix subcommand" _1st_arguments
      return
  ;;

  (options)
    case $line[1] in
      (help)
         _arguments ':feature:__task_list'
    esac
  ;;
esac