style(drush): fix code and README style

plugins/drush/README.md

@@ -1,83 +1,60 @@
 # Drush
 
-## Description
-This plugin offers aliases and functions to make the work with drush easier and more productive.
+This plugin adds aliases and functions for [Drush](https://www.drush.org), a command-line shell
+and Unix scripting interface for Drupal. It also adds completion for the `drush` command.
 
-To enable it, add the `drush` to your `plugins` array in `~/.zshrc`:
+To enable it, add `drush` to the plugins array in zshrc file:
 
-```
+```zsh
 plugins=(... drush)
 ```
 
 ## Aliases
-| Alias | Description                                                           | Command                     |
-|-------|-----------------------------------------------------------------------|-----------------------------|
-| dr    | Display drush help                                                    | drush                       |
-| drca  | Clear all drupal caches.                                              | drush cc all                |
-| drcb  | Clear block cache.                                                    | drush cc block              |
-| drcg  | Clear registry cache.                                                 | drush cc registry           |
-| drcj  | Clear css-js cache.                                                   | drush cc css-js             |
-| drcm  | Clear menu cache.                                                     | drush cc menu               |
-| drcml | Clear module-list cache.                                              | drush cc module-list        |
-| drcr  | Run all cron hooks in all active modules for specified site.          | drush core-cron             |
-| drct  | Clear theme-registry cache.                                           | drush cc theme-registry     |
-| drcv  | Clear views cache. (Make sure that the views module is enabled)       | drush cc views              |
-| drdmp | Backup database in a new dump.sql file                                | drush drush sql-dump --ordered-dump --result-file=dump.sql|
-| drf   | Display features status                                               | drush features              |
-| drfr  | Revert a feature module on your site.                                 | drush features-revert -y    |
-| drfu  | Update a feature module on your site.                                 | drush features-update -y    |
-| drfra | Revert all enabled feature module on your site.                       | drush features-revert-all   |
-| drif  | Flush all derived images.                                             | drush image-flush --all     |
-| drpm  | Show a list of available modules.                                     | drush pm-list --type=module |
-| drst  | Provides a birds-eye view of the current Drupal installation, if any. | drush core-status           |
-| drup  | Apply any database updates required (as with running update.php).     | drush updatedb              |
-| drups | List any pending database updates.                                    | drush updatedb-status       |
-| drv   | Show drush version.                                                   | drush version               |
-| drvd	| Delete a variable.																										| drush variable-del					|
-| drvg	| Get a list of some or all site variables and values.									| drush variable-get					|
-| drvs	| Set a variable.																												| drush variable-set					|
-
-## Functions
 
-### dren
-Download and enable one or more extensions (modules or themes).
-Must be invoked with one or more parameters. e.g.:
-`dren devel` or `dren devel module_filter views`
+| Alias   | Command                                                      | Description                                                           |
+| ------- | ------------------------------------------------------------ | --------------------------------------------------------------------- |
+| `dr`    | `drush`                                                      | Display drush help                                                    |
+| `drca`  | `drush cc all`                                               | _(Deprecated in Drush 8)_ Clear all drupal caches.                    |
+| `drcb`  | `drush cc block`                                             | _(Deprecated in Drush 8)_ Clear block cache.                          |
+| `drcg`  | `drush cc registry`                                          | _(Deprecated in Drush 8)_ Clear registry cache.                       |
+| `drcj`  | `drush cc css-js`                                            | Clear css-js cache.                                                   |
+| `drcm`  | `drush cc menu`                                              | Clear menu cache.                                                     |
+| `drcml` | `drush cc module-list`                                       | Clear module-list cache.                                              |
+| `drcr`  | `drush core-cron`                                            | Run all cron hooks in all active modules for specified site.          |
+| `drct`  | `drush cc theme-registry`                                    | Clear theme-registry cache.                                           |
+| `drcv`  | `drush cc views`                                             | Clear views cache. (Make sure that the views module is enabled)       |
+| `drdmp` | `drush drush sql-dump --ordered-dump --result-file=dump.sql` | Backup database in a new dump.sql file                                |
+| `drf`   | `drush features`                                             | Display features status                                               |
+| `drfr`  | `drush features-revert -y`                                   | Revert a feature module on your site.                                 |
+| `drfra` | `drush features-revert-all`                                  | Revert all enabled feature module on your site.                       |
+| `drfu`  | `drush features-update -y`                                   | Update a feature module on your site.                                 |
+| `drif`  | `drush image-flush --all`                                    | Flush all derived images.                                             |
+| `drpm`  | `drush pm-list --type=module`                                | Show a list of available modules.                                     |
+| `drst`  | `drush core-status`                                          | Provides a birds-eye view of the current Drupal installation, if any. |
+| `drup`  | `drush updatedb`                                             | Apply any database updates required (as with running update.php).     |
+| `drups` | `drush updatedb-status`                                      | List any pending database updates.                                    |
+| `drv`   | `drush version`                                              | Show drush version.                                                   |
+| `drvd`  | `drush variable-del`                                         | Delete a variable.                                                    |
+| `drvg`  | `drush variable-get`                                         | Get a list of some or all site variables and values.                  |
+| `drvs`  | `drush variable-set`                                         | Set a variable.                                                       |
 
-### drf
-Edit drushrc, site alias, and Drupal settings.php files.
-Can be invoked with one or without parameters. e.g.:
-`drf 1`
+## Functions
 
-### dris
-Disable one or more extensions (modules or themes)
-Must be invoked with one or more parameters. e.g.:
-`dris devel` or `dris devel module_filter views`
+- `dren`: download and enable one or more extensions (modules or themes). Must be
+  invoked with one or more parameters, e.g.: `dren devel` or `dren devel module_filter views`.
 
-### drpu
-Uninstall one or more modules.
-Must be invoked with one or more parameters. e.g.:
-`drpu devel` or `drpu devel module_filter views`
+- `drf`: edit drushrc, site alias, and Drupal settings.php files.
+  Can be invoked with one or without parameters, e.g.: `drf 1`.
 
-### drnew
-Creates a brand new drupal website.
-Note: As soon as the installation is complete, drush will print a username and a random password into the terminal:
-```
-Installation complete.  User name: admin  User password: cf7t8yqNEm
-```
+- `dris`: disable one or more extensions (modules or themes). Must be invoked with
+  one or more parameters, e.g.: `dris devel` or `dris devel module_filter views`.
 
-## Additional features
+- `drpu`: uninstall one or more modules. Must be invoked with one or more
+  parameters, e.g.: `drpu devel` or `drpu devel module_filter views`.
 
-### Autocomplete
-The [completion script for drush](https://github.com/drush-ops/drush/blob/8.0.1/drush.complete.sh) comes enabled with this plugin.
-So, it is possible to type a command:
-```
-drush sql
-```
+- `drnew`: creates a brand new drupal website. Note: as soon as the installation
+  is complete, `drush` will print a username and a random password into the terminal:
 
-And as soon as the tab key is pressed, the script will display the available commands:
-```
-drush sql
-sqlc           sql-conf       sql-create     sql-dump       sql-query      sql-sanitize                
-sql-cli        sql-connect    sql-drop       sqlq           sqlsan         sql-sync
-```
+  ```text
+  Installation complete.  User name: admin  User password: cf7t8yqNEm
+  ```

plugins/drush/drush.plugin.zsh

@@ -1,19 +1,18 @@
-# Drush support.
-
+# Functions
 function dren() {
-  drush en $@ -y
+  drush en "$@" -y
 }
 
 function dris() {
-  drush pm-disable $@ -y
+  drush pm-disable "$@" -y
 }
 
 function drpu() {
-  drush pm-uninstall $@ -y
+  drush pm-uninstall "$@" -y
 }
 
 function drf() {
-  if [[ $1 == "" ]] then
+  if [[ -z "$1" ]] then
     drush core-config
   else
     drush core-config --choice=$1
@@ -21,58 +20,56 @@ function drf() {
 }
 
 function drfi() {
-  if [[ $1 == "fields" ]]; then
-    drush field-info fields
-  elif [[ $1 == "types" ]]; then
-    drush field-info types
-  else
-    drush field-info
-  fi
+  case "$1" in
+  fields) drush field-info fields ;;
+  types) drush field-info types ;;
+  *) drush field-info ;;
+  esac
 }
 
 function drnew() {
+  (
+    cd
+    echo "Website's name: "
+    read WEBSITE_NAME
 
-  cd ~
-  echo "Website's name: "
-  read WEBSITE_NAME
+    HOST=http://$(hostname -i)/
 
-  HOST=http://$(hostname -i)/
+    if [[ $WEBSITE_NAME == "" ]] then
+      MINUTES=$(date +%M:%S)
+      WEBSITE_NAME="Drupal-$MINUTES"
+      echo "Your website will be named: $WEBSITE_NAME"
+    fi
 
-  if [[ $WEBSITE_NAME == "" ]] then
-    MINUTES=$(date +%M:%S)
-    WEBSITE_NAME="Drupal-$MINUTES"
-    echo "Your website will be named: $WEBSITE_NAME"
-  fi
+    drush dl drupal --drupal-project-rename=$WEBSITE_NAME
 
-  drush dl drupal --drupal-project-rename=$WEBSITE_NAME
+    echo "Type your localhost directory: (Leave empty for /var/www/html/)"
+    read DIRECTORY
 
-  echo "Type your localhost directory: (Leave empty for /var/www/html/)"
-  read DIRECTORY
+    if [[ $DIRECTORY == "" ]] then
+      DIRECTORY="/var/www/html/"
+    fi
 
-  if [[ $DIRECTORY == "" ]] then
-    DIRECTORY="/var/www/html/"
-  fi
+    echo "Moving to $DIRECTORY$WEBSITE_NAME"
+    sudo mv $WEBSITE_NAME $DIRECTORY
+    cd $DIRECTORY$WEBSITE_NAME
 
-  echo "Moving to $DIRECTORY$WEBSITE_NAME"
-  sudo mv $WEBSITE_NAME $DIRECTORY
-  cd $DIRECTORY$WEBSITE_NAME
+    echo "Database's user: "
+    read DATABASE_USR
+    echo "Database's password: "
+    read -s DATABASE_PWD
+    echo "Database's name for your project: "
+    read DATABASE
 
-  echo "Database's user: "
-  read DATABASE_USR
-  echo "Database's password: "
-  read -s DATABASE_PWD
-  echo "Database's name for your project: "
-  read DATABASE
-
-  DB_URL="mysql://$DATABASE_USR:$DATABASE_PWD@localhost/$DATABASE"
-  drush site-install standard --db-url=$DB_URL --site-name=$WEBSITE_NAME
-
-  open_command $HOST$WEBSITE_NAME
-  echo "Done"
+    DB_URL="mysql://$DATABASE_USR:$DATABASE_PWD@localhost/$DATABASE"
+    drush site-install standard --db-url=$DB_URL --site-name=$WEBSITE_NAME
 
+    open_command $HOST$WEBSITE_NAME
+    echo "Done"
+  )
 }
 
-# Aliases, sorted alphabetically.
+# Aliases
 alias dr="drush"
 alias drca="drush cc all" # Deprecated for Drush 8
 alias drcb="drush cc block" # Deprecated for Drush 8
@@ -86,8 +83,8 @@ alias drcv="drush cc views"
 alias drdmp="drush sql-dump --ordered-dump --result-file=dump.sql"
 alias drf="drush features"
 alias drfr="drush features-revert -y"
-alias drfu="drush features-update -y"
 alias drfra="drush features-revert-all"
+alias drfu="drush features-update -y"
 alias drif="drush image-flush --all"
 alias drpm="drush pm-list --type=module"
 alias drst="drush core-status"