#!/usr/bin/env php
<?php
-/**
- * This is the Drush "finder" script, which is one part of the
- * Drush dispatching chain. This is the script that
- * should appear in your global $PATH, or, if using Composer
- * (as usually the case), will be found in your vendor/bin directory.
- *
- *
- * - Never copy this script to your site root. Copy examples/drush instead.
- *
- * - Never copy this script to a directory other than its install directory.
- * Symlink to it instead.
- *
- *
- * OVERVIEW OF DRUSH FINDER / WRAPPER / LAUNCHER SCRIPTS
- *
- * When the user types "drush", up to three scripts might be
- * involved in the initial launch:
- *
- * "drush finder" -> "drush wrapper" -> "drush launcher".
- *
- * Brief description of each:
- *
- * - Drush finder: Finds the right Drush script and calls it.
- * - Drush wrapper: Contains user customizations to options.
- * - Drush launcher: Excutes drush.php.
- *
- * A full explanation of each script follows.
- *
- *
- * DRUSH FINDER
- *
- * - The "drush" script on the user's global $PATH
- * - It's goal is to find the correct site-local Drush to run.
- *
- * The Drush finder will locate the correct site-local Drush to use
- * by examining:
- *
- * a) The --root option
- * b) The site set via `drush site set` in the current terminal
- * c) The cwd
- *
- * If no site-local Drush is found, then the global Drush will be
- * used. The Drush finder assumes that the global Drush is the
- * "Drush launcher" found in the same directory as the Drush finder itself.
- *
- * If a site-local Drush is found, then the Drush finder will call
- * either the "Drush wrapper", if it exists, or the "Drush launcher" if
- * there is no wrapper script.
- *
- *
- * DRUSH WRAPPER
- *
- * - The drush.wrapper script that the user optionally copies and edits.
- * - Its goal is to allow the user to add options when --local is in use
- *
- * The Drush "wrapper" is found at examples/drush.wrapper, and may optionally
- * be copied to __ROOT__ by the user. It may be named either
- * "drush" or "drush.wrapper". It will call the "Drush launcher"
- * for the same site that it is located in. It adds the --local flag; the
- * user is encouraged to add other options to the "Drush wrapper", e.g. to set
- * the location where aliases and global commandfiles can be found.
- * The Drush "finder" script always calls the "Drush wrapper" if it exists;
- * however, if the user does not want to customize the early options of
- * the site-local Drush (site-alias locations, etc.), then the wrapper does not
- * need to be used.
- *
- *
- * DRUSH LAUNCHER
- *
- * - The "drush.launcher" script in vendor/bin
- * - The bash script formerly called "drush"
- *
- * The "Drush launcher" is the traditional script that identifies PHP and
- * sets up to call drush.php. It is called by the "Drush wrapper", or
- * directly by the "Drush launcher" if there is no "Drush wrapper" in use.
- *
- *
- * LOCATIONS FOR THESE SCRIPTS
- *
- * "Drush finder" : __ROOT__/vendor/bin/drush (composer install)
- * __DRUSH__/drush (source)
- *
- * "Drush wrapper" : __ROOT__/drush (copied by user)
- * __DRUSH__/examples/drush.wrapper (source)
- *
- * "Drush launcher" : __ROOT__/vendor/bin/drush.launcher (composer install)
- * __DRUSH__/drush.launcher (source)
- *
- *
- * BACKEND CALL DISPATCHING
- *
- * Backend calls are typically set up to call the "drush" script in the $PATH,
- * or perhaps some might call __ROOT__/vendor/bin/drush directly, by way
- * of the "drush-script" element in a site alias. In either event, this is
- * the "drush finder" script.
- *
- * The backend call will always set --root. The "Drush finder" script
- * always favors the site-local Drush stored with the site indicated by the
- * --root option, if it exists. If there is no site-local Drush, then the
- * "Drush finder" will behave as usual (i.e., it will end up calling the
- * "Drush launcher" located next to it).
- *
- * This should always get you the correct "Drush" for local and remote calls.
- * Note that it is also okay for aliases to specify a path directly to
- * drush.launcher, in instances where it is known that a recent version of
- * Drush is installed on the remote end.
- */
-
-if (!function_exists("drush_startup")) {
- include __DIR__ . '/includes/startup.inc';
-}
-drush_startup($argv);
+require __DIR__ . '/drush.php';
projects / yaffs-website / blobdiff