# -*- mode: sh; sh-shell-file: bash -*-

_gradle()
{
  local _opts="-? -h --help -A --dep-tasks -C --cache -D --system-prop -I --init-script -P --project-prop -S --full-stacktrace -a --no-rebuild --all \
     -b --build-file -c --settings-file -d --debug -e --embedded -g --gradle-user-home --gui -i --info -m --dry-run --no-opt -p --project-dir \
     -q --quiet -r --properties -s --stacktrace -t --tasks -u --no-search-upward -v --version -x --exclude-task \
     --continue --daemon --foreground --no-color --no-daemon --offline --parallel --parallel-threads --project-cache-dir --recompile-scripts --refresh --refresh-dependencies \
     --rerun-tasks --stop"
  local _help_cmds='components dependencies dependencyInsight buildEnvironment help model projects properties tasks wrapper'
  local _java_cmds='assemble build buildDependents buildNeeded classes compileJava processResources clean cleanTest jar testClasses compileTestJava processTestResources javadoc check test uploadArchives'
  local _application_cmds='run startScripts installApp distZip distTar'
  local _other_cmd='install interactive'
  local cur prev
  cur=${COMP_WORDS[COMP_CWORD]}
  [[ $COMP_CWORD != 0 ]] && prev=${COMP_WORDS[COMP_CWORD-1]}
  case "$prev" in
    -I|--init-script|-b|--build-file|-c|--settings-file|-e|--embedded)
      COMPREPLY=( $(compgen -f -- "$cur") )
      return ;;
    -g|--gradle-user-home|-p|--project-dir|--project-cache-dir)
      COMPREPLY=( $(compgen -d -- "$cur") )
      return ;;
    help)
      COMPREPLY=( $(compgen -W "--task" -- "$cur") )
      return ;;
    wrapper)
      COMPREPLY=( $(compgen -W "--gradle-version" -- "$cur") )
      return ;;
    dependencies)
      COMPREPLY=( $(compgen -W "--configuration" -- "$cur") )
      return ;;
    --configuration)
      local _configs="archives              - Configuration for archive artifacts.
compile               - Compile time dependencies.
compileClasspath      - Compile classpath, used when compiling source.
compileOnly           - Compile time only dependencies, not used at runtime.
default               - Dependencies required by this project at runtime.
optional              -
provided              -
runtime               - Runtime dependencies for source set 'main'.
testCompile           - Dependencies for source set 'test'.
testCompileClasspath  - Compile classpath for source set 'test'.
testCompileOnly       - Compile dependencies for source set 'test'.
testRuntime           - Runtime dependencies for source set 'test'."
      local IFS=$'\n'
      COMPREPLY=( $(compgen -W '${_configs}' -- "$cur") )
      if [[ ${#COMPREPLY[@]} -le 1 ]]; then
          COMPREPLY=( ${COMPREPLY[0]%% *-*} )
      fi
      return ;;
    --task)
      COMPREPLY=( $(compgen -W '$_help_cmds $_java_cmds $_application_cmds $_other_cmd'  -- $cur) )
      return ;;
  esac
  # colonprefixes=${cur%"${cur##*:}"}
  COMPREPLY=( $(compgen -W '$_opts $_help_cmds $_java_cmds $_application_cmds $_other_cmd'  -- $cur) )
  # local i=${#COMPREPLY[*]}
  # while [ $((--i)) -ge 0 ]; do
  #    COMPREPLY[$i]=${COMPREPLY[$i]#"$colonprefixes"}
  # done
  return 0
} &&
    complete -F _gradle gradle ./gradlew