yarn: use zsh-completions completion (ff73f40)

Version: ff73f40 (2018-05-02)

Fixes #5859
Fixes #5878
Fixes #5983
Fixes #6013

plugins/yarn/yarn.plugin.zsh

@@ -1,98 +1,6 @@
-# Alias sorted alphabetically
-
 alias y="yarn "
 alias ya="yarn add"
 alias ycc="yarn cache clean"
 alias yh="yarn help"
 alias yout="yarn outdated"
 alias yui="yarn upgrade-interactive"
-
-_yarn ()
-{
-    local -a _1st_arguments _dopts _dev _production
-    local expl
-    typeset -A opt_args
-
-    _dopts=(
-        '(--force)--force[This refetches all packages, even ones that were previously installed.]'
-    )
-
-    _installopts=(
-        '(--flat)--flat[Only allow one version of a package. On the first run this will prompt you to choose a single version for each package that is depended on at multiple version ranges.]'
-        '(--har)--har[Outputs an HTTP archive from all the network requests performed during the installation.]'
-        '(--no-lockfile)--no-lockfile[Don’t read or generate a yarn.lock lockfile.]'
-        '(--pure-lockfile)--pure-lockfile[Don’t generate a yarn.lock lockfile.]'
-    )
-
-    _dev=('(--dev)--dev[Save installed packages into the project"s package.json devDependencies]')
-
-    _production=('(--production)--production[Do not install project devDependencies]')
-
-    _upgrade=(
-        '(--exact)--exact[Install exact version]'
-        '(--tilde)--tilde[Install most recent release with the same minor version]'
-     )
-
-    _1st_arguments=(
-      'help:Display help information about yarn' \
-      'init:Initialize for the development of a package' \
-      'add:Add a package to use in your current package' \
-      'install:Install all the dependencies listed within package.json in the local node_modules folder' \
-      'publish:Publish a package to a package manager' \
-      'remove:Remove a package that will no longer be used in your current package' \
-      'cache:Clear the local cache. It will be populated again the next time yarn or yarn install is run' \
-      'clean:Frees up space by removing unnecessary files and folders from dependencies' \
-      'check:Verifies that versions of the package dependencies in the current project’s package.json matches that of yarn’s lock file' \
-      'ls:List all installed packages' \
-      'global:Makes binaries available to use on your operating system' \
-      'info:<package> [<field>] - fetch information about a package and return it in a tree format' \
-      'outdated:Checks for outdated package dependencies' \
-      'run:Runs a defined package script' \
-      'self-update:Updates Yarn to the latest version' \
-      'upgrade:Upgrades packages to their latest version based on the specified range' \
-      'upgrade-interactive:Selectively upgrades specific packages in a simple way' \
-      'why:<query> - Show information about why a package is installed'
-    )
-    _arguments \
-    '*:: :->subcmds' && return 0
-
-    if (( CURRENT == 1 )); then
-        _describe -t commands "yarn subcommand" _1st_arguments
-        return
-    fi
-
-    case "$words[1]" in
-        add)
-        _arguments \
-        $_dopts \
-        $_dev \
-        $_production
-        ;;
-        install)
-        _arguments \
-        $_installopts \
-        $_dopts \
-        $_dev \
-        $_no_color \
-        $_production
-        ;;
-        update)
-        _arguments \
-        $_dopts
-        ;;
-        remove)
-        _arguments \
-        $_dopts
-        ;;
-        upgrade-interactive)
-        _arguments \
-        $_upgrade
-        ;;
-        *)
-        _arguments \
-        ;;
-    esac
-
-}
-
-compdef _yarn yarn