#compdef bundle
# ------------------------------------------------------------------------------
# Copyright (c) 2016 Github zsh-users - https://github.com/zsh-users
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#
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# modification, are permitted provided that the following conditions are met:
#     * Redistributions of source code must retain the above copyright
#       notice, this list of conditions and the following disclaimer.
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#       notice, this list of conditions and the following disclaimer in the
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#       derived from this software without specific prior written permission.
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL ZSH-USERS BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# ------------------------------------------------------------------------------
# Description
# -----------
#
#  Completion script for Bundler 2.3.14 (https://bundler.io/).
#
# ------------------------------------------------------------------------------
# Authors
# -------
#
#  * Bruno Michel (https://github.com/nono)
#  * Shohei Yoshida (https://github.com/syohex)
#
# ------------------------------------------------------------------------------

local curcontext="$curcontext" state line ret=1

_bundle_commands() {
  local -a commands=(
    "install:Install the gems specified by the Gemfile or Gemfile.lock"
    "update:Update dependencies to their latest versions"
    "cache:Package the .gem files required by your application"
    "exec:Execute a script in the context of the current bundle"
    "config:Specify and read configuration options for bundler"
    "help:Describe available tasks or one specific task"
    "add:Add the named gem to the Gemfile and run bundle install"
    "binstubs:Generate binstubs for executables in a gem"
    "check:Determine whether the requirements for your application are installed"
    "show:Show the source location of a particular gem in the bundle"
    "outdated:Show all of the outdated gems in the current bundle"
    "console:Start an IRB session in the context of the current bundle"
    "open:Open an installed gem in the editor"
    "list:Show all of the gems in the current bundle"
    "lock:Generate a lockfile for your dependencies"
    "viz:Generate a visual representation of your dependencies"
    "init:Generate a simple Gemfile, placed in the current directory"
    "gem:Create a simple gem, suitable for development with bundler"
    "platform:Displays platform compatibility information"
    "clean:Clean up unused gems in your Bundler directory"
    "doctor:Display warnings about common problems"
    "remove:Removes gems from the Gemfile"
  )

  _describe -t commands 'command' commands "$@"
}

_bundle_gems() {
  local -a gems=($(bundle show | awk '/^  / { print $2 }'))
  if [[ $? == 0 ]]; then
    _values 'gems' $gems
  fi
}

_bundle_groups() {
  if [[ -e Gemfile ]]; then
    local -a groups=(${(@f)"$(awk '/^ *group *:/{sub(/^ *group *:/, ""); print $1}' Gemfile)"})
    _values 'groups' $groups
  fi
}

_bundle_config_subcommands() {
  local subcommands;
  subcommands=(
    "list:print a list of all bundler configuration"
    "get:print the value of that configuration setting"
    "set:set <name> <value> defaults to setting configuration"
    "unset:delete the configuration"
  )
  _describe -t subcommands 'subcommand' subcommands "$@"
}

_arguments -C -A "-v" -A "--version" \
  '(- 1 *)'{-v,--version}'[display version information]' \
  '(-r --retry)'{-r,--retry}'[specify the number of times you with to attempt network commands]:number:' \
  '(-v --verbose)'{-V,--verbose}'[print out additional logging information]' \
  '--no-color[print all output without color]' \
  '1: :_bundle_commands' \
  '*:: :->args' && ret=0

case $state in
  args)
    case $words[1] in
      help)
        local -a commands=('install' 'update' 'cache' 'exec' 'config' 'help' 'add' 'binstubs'
                           'check' 'show' 'outdated' 'console' 'open' 'list' 'lock' 'lock' 'viz' 'init'
                           'gem' 'platform' 'clean' 'doctor' 'remove')
        _arguments -C \
          '1: :($commands)' \
          && ret=0
        ;;
      install)
        local -a policies=('HighSecurity' 'MediumSecurity' 'LowSecurity' 'AlmostNoSecurity' 'NoSecurity')
        _arguments \
          '--binstubs=-[generate bin stubs for bundled gems to ./bin]:directory:_files -/' \
          '--clean[remove any gems not present in the current Gemfile]' \
          '--deployment[install using defaults tuned for deployment environments]' \
          '--redownload[force download every gem, even if the required versions are already available locally]' \
          '--frozen[do not allow the Gemfile.lock to be updated after this install]' \
          '--full-index[download and cache the index file of all gems]' \
          '--gemfile=-[use the specified gemfile instead of Gemfile]:gemfile:_files' \
          '(-j --jobs)'{-j,--jobs}'[the maximum number of parallel download and install jobs]:number' \
          '--local[do not attempt to connect to rubygems.org]' \
          '--no-cache[do not update the cache in vendor/cache with newly installed gems]' \
          '--no-prune[do not remove stale gem from cache after installation]' \
          '--path=-[specify a different path than the system default]:path:_files' \
          '--quiet[only output warnings and errors]' \
          '--shebang=-[specify ruby executable to execute scripts]:ruby:_files' \
          '--standalone=-[create standalone bundles]:groups:_bundle_groups' \
          '--system[install to the system location]' \
          "--trust-policy=-[apply the Rubygems security policy]:arg:($policies)" \
          '--with=-[include gems that are part of the specified named group]:groups:_bundle_groups' \
          '--without=-[exclude gems that are part of the specified named group]:groups:_bundle_groups' \
        && ret=0
        ;;
      update)
        _arguments \
          '--all[update all gems specified in Gemfile]' \
          \*{--group,-g}=-'[only update the gems in the specified group]' \
          '--source=-[the name of a source used in the Gemfile]:url' \
          '--local[do not attempt to fetch gems remotely and use the gem cached instead]' \
          '--ruby[update the locked version of Ruby to the current version of Ruby]' \
          '--bundler[update the locked version of bundler to invoked bundler version]' \
          '--full-index[fall back to using the single-file index of all gems]' \
          '(-j --jobs)'{-j,--jobs}'[specify the number of jobs to run in parallel]:number' \
          '--retry=-[retry failed network or git requests for number times]:number' \
          '--quiet[only output warnings and errors]' \
          '--redownload[force download every gem, even if the required versions are already available locally]' \
          '--patch[prefer updating only to next patch version]' \
          '--minor[prefer updating only to next minor version]' \
          '--major[prefer updating only to next major version (default)]' \
          '--strict[do not allow any gem to be updated past latest --patch | --minor | --major]' \
          '--conservative[use bundle install conservative update behavior]' \
          '*:: :_bundle_gems' \
        && ret=0
        ;;
      cache)
        _arguments \
          '--all[include all sources]' \
          '--all-platforms[include gems for all platforms present in the lockfile, not only the current one]' \
          '--cache-path=-[specify a different cache path than the default(vendor/cache)]: :_files -/' \
          '--gemfile=-[use the specified gemfile instead of Gemfile]:gemfile:_files' \
          "--no-install[don't install the gems, only update the cache]" \
          "--no-prune[don't remove stale gems from the cache]" \
          '--path=-[specify a different path than the system default($BUNDLE_PATH or $GAM_HOME)]: :_files' \
          '--quite[only output warnings and errors]' \
          '--frozen[do not allow the Gemfile.lock to be updated after this bundle cache operation]' \
          '--no-color[disable colorization in output]' \
          '(-r --retry)'{-r,--retry}=-'[specify the number of times you with to attempt network commands]:nums' \
          '(-V --verbose)'{-v,--verbose}'[enable verbose output mode]' \
        && ret=0
        ;;
      exec)
        _arguments \
          '--keep-file-descriptors[exec will revert to the 1.9 behavior of passing all file descriptors to the new process]' \
          '*:: :_normal' \
        && ret=0
        ;;
      config)
        _arguments -C \
          '1: :_bundle_config_subcommands' \
          '--local[use local configuration]' \
          '--global[use global configuration]' \
          && ret=0
        ;;
      add)
        _arguments \
          '(-v --version)'{-v,--version}=-'[specify version requirements for the added gem]:version' \
          '(-g --group)'{-g,--group}=-'[specify the group for the added gem]:group:_bundle_groups' \
          '(-s --source)'{-s,--source}=-'[specify the source for the added gem]: :_files' \
          '(-r --require)'{-r,--require}=-'[adds require path to gem]: :_files' \
          '--path=-[specify the file path for the added gem]: :_files -/' \
          '--git=-[specify the git source for the added gem]:git' \
          '--github=-[specify the github source for the added gem]:github' \
          '--branch=-[specify the git branch for the added gem]:branch' \
          '--ref=-[specify the git ref for the added gem]' \
          '--skip-install[adds the gem to the Gemfile but does not install it]' \
          '--optimistic[adds optimistic declaration of version]' \
          '--strict[adds strict declaration of version]' \
          '1::gem:' \
        && ret=0
        ;;
      binstubs)
        _arguments \
          '--force[overwrite existing binstubs if they exist]' \
          '--path=-[the location to install the specified binstubs to]: :_files -/' \
          '--standalone[makes binstubs that can work without depending on Rubygems or Bundler at runtime]' \
          '--shebang=-[specify a different shebang executable name than the default(default: ruby)]: :_files' \
          '--all[create binstubs for all gems in the bundle]' \
          '1::gem:' \
        && ret=0
        ;;
      check)
        _arguments \
          '--dry-run[locks the Gemfile before running the command]' \
          '--gemfile=-[use the specified gemfile instead of the Gemfile]: :_files' \
          '--path=-[specify a different path than the system default($BUNDLE_PATH or $GEM_HOME)]: :_files -/' \
        && ret=0
        ;;
      show)
        _arguments \
          '--paths[list the paths of all gems that are required by your Gemfile]' \
          '1:: :_bundle_gems' \
        && ret=0
        ;;
      outdated)
        _arguments \
          '--local[do not attempt to fetch gems remotely and use the gem cache instead]' \
          '--pre[check for newer pre-release gems]' \
          '--source[check against a specific source]' \
          '--strict[only list newer versions allowed by your Gemfile requirements]' \
          {--parseable,--porcelain}'[use minimal formatting for more parsable output]' \
          '--group=-[list gems from a specific group]:group:_bundle_groups' \
          '--groups[list gems organized by groups]' \
          '--major[prefer updating to next major version(default)]' \
          '--minor[prefer updating only to next minor version]' \
          '--patch[prefer updating only to next patch version]' \
          '--filter-major[only list major new versions]' \
          '--filter-minor[only list minor new versions]' \
          '--filter-patch[only list patch new versions]' \
          '--only-explicit[only list gems specified in your Gemfile, not their dependencies]' \
          '*:: :_bundle_gems' \
          && ret=0
        ;;
      console)
        _arguments \
          '--no-color[disable colorization in output]' \
          '(-r --retry)'{-r,--retry}=-'[specify the number of times you with to attempt network commands]:num' \
          '(-v --verbose)'{-v,--verbose}=-'[enable verbose output mode]' \
          '1:: :_bundle_groups' \
          && ret=0
        ;;
      open)
        _arguments \
          '1:: :_bundle_gems' \
        && ret=0
        ;;
      list)
        _arguments \
          '--name-only[print only the name of each gem]' \
          '--paths[print the path to each gem in the bundle]' \
          '--without-group=-[a space-separated list of groups of gems to skip during printing]: :_bundle_groups' \
          '--only-group=-[a space-separated list of groups of gems to print]: :_bundle_groups' \
          && ret=0
        ;;
      lock)
        _arguments \
          '--update=-[ignores the existing lockfile]' \
          '--local[do not attempt to connect to rubygems.org]' \
          '--print[prints the lockfile to STDOUT instead of writing to the file system]' \
          '--lockfile=-[the path where the lick file should be written to]: :_files' \
          '--full-index[fall back to using the single file index of all gems]' \
          '--add-platform=-[add a new platform to the lockfile, re-resolving for the addition of that platform]' \
          '--remove-platform=-[remove a platform from the lockfile]' \
          '--patch[if updating, prefer updating only to next patch version]' \
          '--minor[if updating, prefer updating only to next minor version]' \
          '--major[if updating, prefer updating  to next major version(default)]' \
          '--strict[if updating, do not allow any gem to be updated past latest --patch | --minor | --major]' \
          '--conservative[if updating, use bundle install conservative update behavior]' \
          && ret=0
        ;;
      viz)
        _arguments \
          '(-f --file)'{-f,--file}=-'[the name to use for the generated file]: :_files' \
          '(-F --format)'{-F,--format}=-'[output format option]: :(png jpg svg dot)' \
          '(-R --requirements)'{-r,--requirements}'[set to show the version of each required dependency]' \
          '(-v --version)'{-v,--version}'[set to show each version]' \
          '(-W --without)'{-W,--without}'[exclude gems that are part of the specified named group]' \
          && ret=0
        ;;
      init)
        _arguments \
          '--gemspec=-[use the specified .gemspec to create the Gemfile]: :_files' \
          && ret=0
        ;;
      gem)
        _arguments \
          '(--exe -b --bin --no-exe)'{--exe,-b,--bin}'[specify that bundler should create a binary executable in the generated rubygem project]' \
          '(--exe -b --bin --no-exe)--no-exe[do not create a binary]' \
          '(--no-coc)--coc[add a CODE_OF_CONDUCT.md to the root of the generated project]' \
          '(--coc)--no-coc[do not create a CODE_OF_CONDUCT.md]' \
          '(--no-ext)--ext[add boilerplate for C extension code to the generated project]' \
          '(--ext)--no-ext[do not add C extension code]' \
          '(--no-mit)--mit[add an MIT license to a LICENSE.txt file in the root of the generated project]' \
          '(--mit)--no-mit[do not create a LICENSE.txt]' \
          '(-t --test)'{-t,--test}=-'[specify the test framework]: :(minitest rspec test-unit)' \
          '--ci=-[specify the continuous integration service]: :(github travis gitlab circle)' \
          '--linter=-[specify the linter and code formatter]: :(rubocop standard)' \
          '(-e --edit)'{-e,--edit}=-'[open the resulting GEM_NAME.gemspec in EDITOR]' \
          '1::gem_name:' \
          && ret=0
        ;;
      platform)
        _arguments \
          '--ruby[it will display the ruby directive information]' \
          && ret=0
        ;;
      clean)
        _arguments \
          '--dry-run[print the changes, but do not clean the unused gems]' \
          '--force[forces cleaning up unused gems even if Bundler is configured to use globally installed gems]' \
          && ret=0
        ;;
      doctor)
        _arguments \
          '--quiet[only output warnings and errors]' \
          '--gemfile=-[the location of the Gemfile which Bundler should use]: :_files' \
          && ret=0
        ;;
      remove)
        _arguments \
          '--install[runs bundle install after the given gem have been removed from the Gemfile]' \
          '*:: :_bundle_gems' \
          && ret=0
        ;;
    esac
    ;;
esac

return ret

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