Merge branch 'master' into fabric_task_description

plugins/cask/README.md

-# cask plugin
+# Cask plugin
 
-Loads `cask` completion from non-standard locations, such as if installed
+[Cask](https://github.com/cask/cask) is a project management tool for Emacs that helps
+automate the package development cycle; development, dependencies, testing, building,
+packaging and more.
+
+This plugin loads `cask` completion from non-standard locations, such as if installed
 via Homebrew or others. To enable it, add `cask` to your plugins array:
 
 ```zsh
 plugins=(... cask)
 ```
 
-Make sure you have the `cask` directory in your `$PATH` before loading
-Oh My Zsh, otherwise you'll get the "command not found" error.
+Make sure you have the `cask` directory in your `$PATH` before loading Oh My Zsh,
+otherwise you'll get a "command not found" error.

plugins/catimg/README.md

+# catimg
+
+Plugin for displaying images on the terminal using the the `catimg.sh` script provided by [posva](https://github.com/posva/catimg)
+
+## Requirements
+
+- `convert` (ImageMagick)
+
+## Enabling the plugin
+
+1. Open your `.zshrc` file and add `catimg` in the plugins section:
+
+   ```zsh
+   plugins=(
+       # all your enabled plugins
+       catimg
+   )
+   ```
+
+2. Reload the source file or restart your Terminal session:
+
+   ```console
+   $ source ~/.zshrc
+   $
+   ```
+
+## Functions
+
+| Function | Description                              |
+| -------- | ---------------------------------------- |
+| `catimg` | Displays the given image on the terminal |
+
+## Usage examples
+
+[![asciicast](https://asciinema.org/a/204702.png)](https://asciinema.org/a/204702)

plugins/catimg/catimg.plugin.zsh

 ################################################################################
 # catimg script by Eduardo San Martin Morote aka Posva                         #
-# http://posva.net                                                             #
+# https://posva.net                                                            #
 #                                                                              #
 # Ouput the content of an image to the stdout using the 256 colors of the      #
 # terminal.                                                                    #
-# Github: https://github.com/posva/catimg                                      #
+# GitHub: https://github.com/posva/catimg                                      #
 ################################################################################
 
 

plugins/catimg/catimg.sh

 ################################################################################
 # catimg script by Eduardo San Martin Morote aka Posva                         #
-# http://posva.net                                                             #
+# https://posva.net                                                            #
 #                                                                              #
 # Ouput the content of an image to the stdout using the 256 colors of the      #
 # terminal.                                                                    #
-# Github: https://github.com/posva/catimg                                      #
+# GitHub: https://github.com/posva/catimg                                      #
 ################################################################################
 
 function help() {

plugins/celery/README.md

+# Celery
+
+This plugin provides completion for [Celery](http://www.celeryproject.org/).
+
+To use it add celery to the plugins array in your zshrc file.
+
+```bash
+plugins=(... celery)
+```

plugins/chruby/README.md

+# chruby plugin
+
+This plugin loads [chruby](https://github.com/postmodern/chruby), a tool that changes the
+current Ruby version, and completion and a prompt function to display the Ruby version.
+Supports brew and manual installation of chruby.
+
+To use it, add `chruby` to the plugins array in your zshrc file:
+```zsh
+plugins=(... chruby)
+```
+
+## Usage
+
+If you'd prefer to specify an explicit path to load chruby from
+you can set variables like so:
+
+```
+zstyle :omz:plugins:chruby path /local/path/to/chruby.sh
+zstyle :omz:plugins:chruby auto /local/path/to/auto.sh
+```

plugins/chruby/chruby.plugin.zsh

@@ -16,12 +16,28 @@
 # rvm and rbenv plugins also provide this alias
 alias rubies='chruby'
 
+
 _homebrew-installed() {
     whence brew &> /dev/null
+    _xit=$?
+    if [ $_xit -eq 0 ];then
+    	# ok , we have brew installed
+	# speculatively we check default brew prefix
+        if [ -h  /usr/local/opt/chruby ];then
+		_brew_prefix="/usr/local/opt/chruby"
+	else
+		# ok , it is not default prefix 
+		# this call to brew is expensive ( about 400 ms ), so at least let's make it only once
+		_brew_prefix=$(brew --prefix chruby)
+	fi
+	return 0
+   else
+        return $_xit
+   fi
 }
 
 _chruby-from-homebrew-installed() {
-  [ -r $(brew --prefix chruby) ] &> /dev/null
+  [ -r _brew_prefix ] &> /dev/null
 }
 
 _ruby-build_installed() {
@@ -64,8 +80,8 @@ _chruby_dirs() {
 }
 
 if _homebrew-installed && _chruby-from-homebrew-installed ; then
-    source $(brew --prefix chruby)/share/chruby/chruby.sh
-    source $(brew --prefix chruby)/share/chruby/auto.sh
+    source $_brew_prefix/share/chruby/chruby.sh
+    source $_brew_prefix/share/chruby/auto.sh
     _chruby_dirs
 elif [[ -r "/usr/local/share/chruby/chruby.sh" ]] ; then
     source /usr/local/share/chruby/chruby.sh
@@ -95,5 +111,11 @@ function chruby_prompt_info() {
 }
 
 # complete on installed rubies
-_chruby() { compadd $(chruby | tr -d '* ') }
+_chruby() {
+    compadd $(chruby | tr -d '* ')
+    local default_path='/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin'
+    if PATH=${default_path} type ruby &> /dev/null; then
+        compadd system
+    fi
+}
 compdef _chruby chruby

plugins/chucknorris/LICENSE

-License: GPL v2
-Thanks to http://www.k-lug.org/~kessler/projects.html for the fortune file.

plugins/chucknorris/README.md

+# chucknorris
+
+Chuck Norris fortunes plugin for oh-my-zsh
+
+**Maintainers**: [apjanke](https://github.com/apjanke) [maff](https://github.com/maff)
+
+To use it add `chucknorris` to the plugins array in you zshrc file.
+
+```zsh
+plugins=(... chucknorris)
+```
+
+
+Depends on fortune (and cowsay if using chuck_cow) being installed (available via homebrew, apt, ...). Perfectly suitable as MOTD.
+
+
+| Command     | Description                     |
+| ----------- | ------------------------------- |
+| `chuck`     | Print random Chuck Norris quote |
+| `chuck_cow` | Print quote in cowthink         |

plugins/cloudapp/README.md

+# CloudApp plugin
+
+[CloudApp](https://www.getcloudapp.com) brings screen recording, screenshots, and GIF creation to the cloud, in an easy-to-use enterprise-level app. The CloudApp plugin allows you to upload a file to your CloadApp account from the command line.
+
+To use it, add `cloudapp` to the plugins array of your `~/.zshrc` file:
+
+```
+plugins=(... dash)
+```
+
+## Requirements
+
+1. [Aaron Russell's `cloudapp_api` gem](https://github.com/aaronrussell/cloudapp_api#installation)
+
+2. That you set your CloudApp credentials in `~/.cloudapp` as a simple text file like below:
+   ```
+   email
+   password
+   ```
+
+## Usage
+
+- `cloudapp <filename>`: uploads `<filename>` to your CloudApp account, and if you're using
+  macOS, copies the URL to your clipboard.

plugins/cloudapp/cloudapp.plugin.zsh

-#!/bin/zsh
-alias cloudapp=$ZSH/plugins/cloudapp/cloudapp.rb
+alias cloudapp="${0:a:h}/cloudapp.rb"
+
+# Ensure only the owner can access the credentials file
+if [[ -f ~/.cloudapp ]]; then
+  chmod 600 ~/.cloudapp
+fi

plugins/cloudfoundry/README.md

+# Cloudfoundry Plugin
+
+This plugin is intended to offer a few simple aliases for regular users of the [Cloud Foundry Cli][1]. Most are just simple aliases that will save a bit of typing. Others include mini functions and or accept parameters. Take a look at the table below for details.
+
+| Alias    | Command                     | Description                                                              |
+|----------|-----------------------------|--------------------------------------------------------------------------|
+| cfl      | `cf login`                  | Login to Cloud Foundry                                                   |
+| cft      | `cf target`                 | Target the cli at a specific Org/Space in Cloud Foundry                  |
+| cfa      | `cf apps`                   | List all applications in the current Org/Space                           |
+| cfs      | `cf services`               | List all services in the current Org/Space                               |
+| cfm      | `cf marketplace`            | List the services available in the Marketplace                           |
+| cfp      | `cf push`                   | Push your application code to Cloud Foundry                              |
+| cfcs     | `cf create-service`         | Create a service based on a Marketplace offering                         |
+| cfbs     | `cf bind-service`           | Bind an application to a service you created                             |
+| cfus     | `cf unbind-service`         | Unbind a service from an application                                     |
+| cfds     | `cf delete-service`         | Delete a service you no longer have bound                                |
+| cfup     | `cf cups`                   | Create a "user-provided-service"                                         |
+| cflg     | `cf logs`                   | Tail the logs of an application (requires <APP_NAME>)                    |
+| cfr      | `cf routes`                 | List all the routes in the current Space                                 |
+| cfe      | `cf env`                    | Show the environment variables for an application (requires <APP_NAME>)  |
+| cfsh     | `cf ssh`                    | Attach to a running container (requires an <APP_NAME> etc.)              |
+| cfsc     | `cf scale`                  | Scale an application (requires an <APP_NAME> etc.)                       |
+| cfev     | `cf events`                 | Show the application events (requires <APP_NAME>)                        |
+| cfdor    | `cf delete-orphaned-routes` | Delete routes that are no longer bound to applications                   |
+| cfbpk    | `cf buildpacks`             | List the available buildpacks                                            |
+| cfdm     | `cf domains`                | List the domains associates with this Cloud Foundry foundation           |
+| cfsp     | `cf spaces`                 | List all the Spaces in the current Org                                   |
+| cfap     | `cf app`                    | Show the details of a deployed application (requires <APP_NAME>)         |
+| cfh.     | `export CF_HOME=$PWD/.cf`   | Set the current directory as CF_HOME                                     |
+| cfh~     | `export CF_HOME=~/.cf`      | Set the user's root directory as CF_HOME                                 |
+| cfhu     | `unset CF_HOME`             | Unsets CF_HOME                                                           |
+| cfpm     | `cf push -f`                | Push an application using a manifest (requires <MANIFEST_FILE> location) |
+| cflr     | `cf logs --recent`          | Show the recent logs (requires <APP_NAME>)                               |
+| cfsrt    | `cf start`                  | Start an application (requires <APP_NAME>)                               |
+| cfstp    | `cf stop`                   | Stop an application (requires <APP_NAME>)                                |
+| cfstg    | `cf restage`                | Restage an application (requires <APP_NAME>)                             |
+| cfdel    | `cf delete`                 | Delete an application (requires <APP_NAME>)                              |
+| cfsrtall | -                           | Start all apps that are currently in the "Stopped" state                 |
+| cfstpall | -                           | Stop all apps that are currently in the "Started" state                  |
+
+For help and advice on what any of the commands does, consult the built in `cf` help functions as follows:-
+
+```bash
+cf help # List the most popular and commonly used commands
+cf help -a # Complete list of all possible commands
+cf <COMMAND_NAME> --help # Help on a specific command including arguments and examples
+```
+
+Alternatively, seek out the [online documentation][3]. And don't forget, there are loads of great [community plugins for the cf-cli][4] command line tool that can greatly extend its power and usefulness.
+
+## Contributors
+
+Contributed to `oh_my_zsh` by [benwilcock][2].  
+
+[1]: https://docs.cloudfoundry.org/cf-cli/install-go-cli.html
+[2]: https://github.com/benwilcock
+[3]: https://docs.cloudfoundry.org/cf-cli/getting-started.html
+[4]: https://plugins.cloudfoundry.org/

plugins/cloudfoundry/cloudfoundry.plugin.zsh

+# Some Useful CloudFoundry Aliases & Functions
+alias cfl="cf login"
+alias cft="cf target"
+alias cfa="cf apps"
+alias cfs="cf services"
+alias cfm="cf marketplace"
+alias cfp="cf push"
+alias cfcs="cf create-service"
+alias cfbs="cf bind-service"
+alias cfus="cf unbind-service"
+alias cfds="cf delete-service"
+alias cfup="cf cups"
+alias cflg="cf logs"
+alias cfr="cf routes"
+alias cfe="cf env"
+alias cfsh="cf ssh"
+alias cfsc="cf scale"
+alias cfev="cf events"
+alias cfdor="cf delete-orphaned-routes"
+alias cfbpk="cf buildpacks"
+alias cfdm="cf domains"
+alias cfsp="cf spaces"
+function cfap() { cf app $1 }
+function cfh.() { export CF_HOME=$PWD/.cf }
+function cfh~() { export CF_HOME=~/.cf }
+function cfhu() { unset CF_HOME }
+function cfpm() { cf push -f $1 }
+function cflr() { cf logs $1 --recent }
+function cfsrt() { cf start $1 }
+function cfstp() { cf stop $1 }
+function cfstg() { cf restage $1 }
+function cfdel() { cf delete $1 }
+function cfsrtall() {cf apps | awk '/stopped/ { system("cf start " $1)}'}
+function cfstpall() {cf apps | awk '/started/ { system("cf stop " $1)}'}

plugins/coffee/_coffee

 #compdef coffee
 # ------------------------------------------------------------------------------
-# Copyright (c) 2011 Github zsh-users - http://github.com/zsh-users
+# Copyright (c) 2011 Github zsh-users - https://github.com/zsh-users
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -28,7 +28,7 @@
 # Description
 # -----------
 #
-#  Completion script for Coffee.js v0.6.11 (http://coffeejs.org)
+#  Completion script for Coffee.js v0.6.11 (https://coffeescript.org)
 #
 # ------------------------------------------------------------------------------
 # Authors

plugins/colemak/README.md

+# Colemak plugin
+
+This plugin remaps keys in `zsh`'s [`vi`-style navigation mode](http://zsh.sourceforge.net/Doc/Release/Zsh-Line-Editor.html#Keymaps)
+for a [Colemak](https://colemak.com/) keyboard layout, to match the QWERTY position:
+
+![Colemak layout on a US keyboard](https://colemak.com/wiki/images/6/6c/Colemak2.png)
+
+To use it, add it to the plugins array in your `~/.zshrc` file:
+
+```
+plugins=(... colemak)
+```
+
+You will also need to enable `vi` mode, so add another line to `~/.zshrc`:
+```
+bindkey -v
+```
+
+Restart your shell and hit the `<ESC>` key to activate `vicmd` (navigation) mode,
+and start navigating `zsh` with your new keybindings!
+
+## Key bindings for vicmd
+
+| Old        | New        | Binding                   | Description                                        |
+|------------|------------|---------------------------|----------------------------------------------------|
+| `CTRL`+`j` | `CTRL`+`n` | accept-line               | Insert new line                                    |
+| `j`        | `n`        | down-line-or-history      | Move one line down or command history forwards     |
+| `k`        | `e`        | up-line-or-history        | Move one line up or command history backwards      |
+| `l`        | `i`        | vi-forward-char           | Move one character to the right                    |
+| `n`        | `k`        | vi-repeat-search          | Repeat command search forwards                     |
+| `N`        | `K`        | vi-rev-repeat-search      | Repeat command search backwards                    |
+| `i`        | `u`        | vi-insert                 | Enter insert mode                                  |
+| `I`        | `U`        | vi-insert-bol             | Move to first non-blank char and enter insert mode |
+| `<none>`   | `l`        | vi-undo-change            | Undo change                                        |
+| `J`        | `N`        | vi-join                   | Join the current line with the next one            |
+| `e`        | `j`        | vi-forward-word-end       | Move to the end of the next word                   |
+| `E`        | `J`        | vi-forward-blank-word-end | Move to end of the current or next word            |
+
+## Key bindings for less
+
+| Keyboard shortcut | `less` key binding |
+|-------------------|--------------------|
+| `n`               | forw-line          |
+| `e`               | back-line          |
+| `k`               | repeat-search      |
+| `ESC`+`k`         | repeat-search-all  |
+| `K`               | reverse-search     |
+| `ESC`+`K`         | reverse-search-all |

plugins/colored-man-pages/README.md

+# Colored man pages plugin
+
+This plugin adds colors to man pages.
+
+To use it, add `colored-man-pages` to the plugins array in your zshrc file:
+
+```zsh
+plugins=(... colored-man-pages)
+```
+
+You can also try to color other pages by prefixing the respective command with `colored`:
+
+```zsh
+colored git help clone
+```

plugins/colored-man-pages/colored-man-pages.plugin.zsh

@@ -16,7 +16,7 @@ EOF
 	fi
 fi
 
-man() {
+function colored() {
 	env \
 		LESS_TERMCAP_mb=$(printf "\e[1;31m") \
 		LESS_TERMCAP_md=$(printf "\e[1;31m") \
@@ -28,5 +28,9 @@ man() {
 		PAGER="${commands[less]:-$PAGER}" \
 		_NROFF_U=1 \
 		PATH="$HOME/bin:$PATH" \
-			man "$@"
+			"$@"
+}
+
+function man() {
+	colored man "$@"
 }

plugins/colorize/README.md

+# colorize
+
+With this plugin you can syntax-highlight file contents of over 300 supported languages and other text formats.
+
+Colorize will highlight the content based on the filename extension. If it can't find a syntax-highlighting
+method for a given extension, it will try to find one by looking at the file contents. If no highlight method
+is found it will just cat the file normally, without syntax highlighting.
+
+To use it, add colorize to the plugins array of your zshrc file:
+```
+plugins=(... colorize)
+```
+
+## Styles
+
+Pygments offers multiple styles. By default, the `default` style is used, but you can choose another theme by setting the `ZSH_COLORIZE_STYLE` environment variable:
+
+`ZSH_COLORIZE_STYLE="colorful"`
+
+## Usage
+
+* `ccat  <file> [files]`: colorize the contents of the file (or files, if more than one are provided). 
+  If no arguments are passed it will colorize the standard input or stdin.
+
+* `cless <file> [files]`: colorize the contents of the file (or files, if more than one are provided) and
+  open less. If no arguments are passed it will colorize the standard input or stdin.
+
+Note that `cless` will behave as less when provided more than one file: you have to navigate files with
+the commands `:n` for next and `:p` for previous. The downside is that less options are not supported.
+But you can circumvent this by either using the LESS environment variable, or by running `ccat file1 file2|less --opts`.
+In the latter form, the file contents will be concatenated and presented by less as a single file.
+
+## Requirements
+
+You have to install Pygments first: [pygments.org](http://pygments.org/download/)

plugins/colorize/colorize.plugin.zsh

-# Plugin for highlighting file content
-# Plugin highlights file content based on the filename extension.
-# If no highlighting method supported for given extension then it tries 
-# guess it by looking for file content.
-
-alias colorize='colorize_via_pygmentize'
+# easier alias to use the plugin
+alias ccat='colorize_via_pygmentize'
+alias cless='colorize_via_pygmentize_less'
 
 colorize_via_pygmentize() {
-    if [ ! -x "$(which pygmentize)" ]; then
-        echo "package \'pygmentize\' is not installed!"
-        return -1
+    if ! (( $+commands[pygmentize] )); then
+        echo "package 'Pygments' is not installed!"
+        return 1
+    fi
+
+    # If the environment varianle ZSH_COLORIZE_STYLE
+    # is set, use that theme instead. Otherwise,
+    # use the default.
+    if [ -z $ZSH_COLORIZE_STYLE ]; then
+        ZSH_COLORIZE_STYLE="default"
     fi
 
+    # pygmentize stdin if no arguments passed
     if [ $# -eq 0 ]; then
-        pygmentize -g $@
+        pygmentize -O style="$ZSH_COLORIZE_STYLE" -g
+        return $?
     fi
 
-    for FNAME in $@
+    # guess lexer from file extension, or
+    # guess it from file contents if unsuccessful
+
+    local FNAME lexer
+    for FNAME in "$@"
     do
-        filename=$(basename "$FNAME")
-        lexer=`pygmentize -N \"$filename\"`
-        if [ "Z$lexer" != "Ztext" ]; then
-            pygmentize -l $lexer "$FNAME"
+        lexer=$(pygmentize -N "$FNAME")
+        if [[ $lexer != text ]]; then
+            pygmentize -O style="$ZSH_COLORIZE_STYLE" -l "$lexer" "$FNAME"
         else
-            pygmentize -g "$FNAME"
+            pygmentize -O style="$ZSH_COLORIZE_STYLE" -g "$FNAME"
         fi
     done
 }
+
+colorize_via_pygmentize_less() (
+    # this function is a subshell so tmp_files can be shared to cleanup function
+    declare -a tmp_files 
+
+    cleanup () {
+        [[ ${#tmp_files} -gt 0 ]] && rm -f "${tmp_files[@]}"
+        exit
+    }
+    trap 'cleanup' EXIT HUP TERM INT
+
+    while (( $# != 0 )); do     #TODO: filter out less opts
+        tmp_file="$(mktemp -t "tmp.colorize.XXXX.$(sed 's/\//./g' <<< "$1")")"
+        tmp_files+=("$tmp_file")
+        colorize_via_pygmentize "$1" > "$tmp_file"
+        shift 1
+    done
+
+    less -f "${tmp_files[@]}"
+)