Merge branch 'master' of https://github.com/robbyrussell/oh-my-zsh

155 files changed, 3055 insertions, 1226 deletions

diff --git a/custom/themes/example.zsh-theme b/custom/themes/example.zsh-theme
index 6f9c9db8c..ef8f1c630 100644
--- a/custom/themes/example.zsh-theme
+++ b/custom/themes/example.zsh-theme
@@ -1 +1,4 @@
 # Put your custom themes in this folder.
+# Example:
+
+PROMPT="%{$fg[red]%}%n%{$reset_color%}@%{$fg[blue]%}%m %{$fg[yellow]%}%~ %{$reset_color%}%% "
diff --git a/lib/functions.zsh b/lib/functions.zsh
index 1066fed57..4ef8920f6 100644
--- a/lib/functions.zsh
+++ b/lib/functions.zsh
@@ -51,8 +51,7 @@ function open_command() {
 #    1 if it does not exist
 #
 function alias_value() {
-    alias "$1" | sed "s/^$1='\(.*\)'$/\1/"
-    test $(alias "$1")
+    (( $+aliases[$1] )) && echo $aliases[$1]
 }
 
 #
diff --git a/lib/git.zsh b/lib/git.zsh
index b55b762d7..b92373153 100644
--- a/lib/git.zsh
+++ b/lib/git.zsh
@@ -185,7 +185,7 @@ function git_prompt_status() {
 # Outputs -1, 0, or 1 if the installed version is less than, equal to, or
 # greater than the input version, respectively.
 function git_compare_version() {
-  local INPUT_GIT_VERSION INSTALLED_GIT_VERSION
+  local INPUT_GIT_VERSION INSTALLED_GIT_VERSION i
   INPUT_GIT_VERSION=(${(s/./)1})
   INSTALLED_GIT_VERSION=($(command git --version 2>/dev/null))
   INSTALLED_GIT_VERSION=(${(s/./)INSTALLED_GIT_VERSION[3]})
diff --git a/lib/history.zsh b/lib/history.zsh
index 7d4e59d00..62e02648b 100644
--- a/lib/history.zsh
+++ b/lib/history.zsh
@@ -23,7 +23,8 @@ case $HIST_STAMPS in
   "mm/dd/yyyy") alias history='omz_history -f' ;;
   "dd.mm.yyyy") alias history='omz_history -E' ;;
   "yyyy-mm-dd") alias history='omz_history -i' ;;
-  *) alias history='omz_history' ;;
+  "") alias history='omz_history' ;;
+  *) alias history="omz_history -t '$HIST_STAMPS'" ;;
 esac
 
 ## History file configuration
diff --git a/lib/misc.zsh b/lib/misc.zsh
index 3052b7710..f45c10757 100644
--- a/lib/misc.zsh
+++ b/lib/misc.zsh
@@ -18,9 +18,8 @@ fi
 ## jobs
 setopt long_list_jobs
 
-## pager
-env_default PAGER 'less'
-env_default LESS '-R'
+env_default 'PAGER' 'less'
+env_default 'LESS' '-R'
 
 ## super user alias
 alias _='sudo'
diff --git a/lib/prompt_info_functions.zsh b/lib/prompt_info_functions.zsh
index 335c02a3d..1d5c23e41 100644
--- a/lib/prompt_info_functions.zsh
+++ b/lib/prompt_info_functions.zsh
@@ -12,7 +12,7 @@
 # Real implementations will be used when the respective plugins are loaded
 function chruby_prompt_info hg_prompt_info pyenv_prompt_info \
   rbenv_prompt_info svn_prompt_info vi_mode_prompt_info \
-  virtualenv_prompt_info {
+  virtualenv_prompt_info jenv_prompt_info {
   return 1
 }
 
diff --git a/lib/spectrum.zsh b/lib/spectrum.zsh
index 87092d8ae..312ab2248 100644
--- a/lib/spectrum.zsh
+++ b/lib/spectrum.zsh
@@ -1,7 +1,7 @@
 #! /bin/zsh
 # A script to make using 256 colors in zsh less painful.
 # P.C. Shyamshankar <sykora@lucentbeing.com>
-# Copied from http://github.com/sykora/etc/blob/master/zsh/functions/spectrum/
+# Copied from https://github.com/sykora/etc/blob/master/zsh/functions/spectrum/
 
 typeset -AHg FX FG BG
 
diff --git a/lib/termsupport.zsh b/lib/termsupport.zsh
index 871ab28df..87d55ee89 100644
--- a/lib/termsupport.zsh
+++ b/lib/termsupport.zsh
@@ -80,7 +80,7 @@ preexec_functions+=(omz_termsupport_preexec)
 
 
 # Keep Apple Terminal.app's current working directory updated
-# Based on this answer: http://superuser.com/a/315029
+# Based on this answer: https://superuser.com/a/315029
 # With extra fixes to handle multibyte chars and non-UTF-8 locales
 
 if [[ "$TERM_PROGRAM" == "Apple_Terminal" ]] && [[ -z "$INSIDE_EMACS" ]]; then
diff --git a/plugins/asdf/asdf.plugin.zsh b/plugins/asdf/asdf.plugin.zsh
index d563cf5f8..75395c718 100644
--- a/plugins/asdf/asdf.plugin.zsh
+++ b/plugins/asdf/asdf.plugin.zsh
@@ -1,12 +1,17 @@
-# Find where asdf should be installed.
+# Find where asdf should be installed
 ASDF_DIR="${ASDF_DIR:-$HOME/.asdf}"
 
-# Load asdf, if found.
-if [ -f $ASDF_DIR/asdf.sh ]; then
-    . $ASDF_DIR/asdf.sh
+# If not found, check for Homebrew package
+if [[ ! -d $ASDF_DIR ]] && (( $+commands[brew] )); then
+   ASDF_DIR="$(brew --prefix asdf)"
 fi
 
-# Load asdf completions, if found.
-if [ -f $ASDF_DIR/completions/asdf.bash ]; then
-    . $ASDF_DIR/completions/asdf.bash
+# Load command
+if [[ -f "$ASDF_DIR/asdf.sh" ]]; then
+    . "$ASDF_DIR/asdf.sh"
+
+    # Load completions
+    if [[ -f "$ASDF_DIR/completions/asdf.bash" ]]; then
+        . "$ASDF_DIR/completions/asdf.bash"
+    fi
 fi
diff --git a/plugins/bbedit/README.md b/plugins/bbedit/README.md
index ec2b743d6..263c54c47 100644
--- a/plugins/bbedit/README.md
+++ b/plugins/bbedit/README.md
@@ -1,11 +1,11 @@
 ## bbedit
 
-Plugin for BBEdit, an HTML and text editor for Mac OS X 
+Plugin for BBEdit, an HTML and text editor for Mac OS X
 
 ### Requirements
 
- * [BBEdit](http://www.barebones.com/products/bbedit/)
- * [BBEdit Command-Line Tools](http://www.barebones.com/support/bbedit/cmd-line-tools.html)
+ * [BBEdit](https://www.barebones.com/products/bbedit/)
+ * [BBEdit Command-Line Tools](https://www.barebones.com/support/bbedit/cmd-line-tools.html)
 
 ### Usage
 
diff --git a/plugins/bgnotify/README.md b/plugins/bgnotify/README.md
index fad299159..1d8fac54d 100644
--- a/plugins/bgnotify/README.md
+++ b/plugins/bgnotify/README.md
@@ -13,7 +13,7 @@ Just add bgnotify to your plugins list in your `.zshrc`
 - On OS X you'll need [terminal-notifier](https://github.com/alloy/terminal-notifier)
   * `brew install terminal-notifier` (or `gem install terminal-notifier`)
 - On ubuntu you're already all set!
-- On windows you can use [notifu](http://www.paralint.com/projects/notifu/) or the Cygwin Ports libnotify package
+- On windows you can use [notifu](https://www.paralint.com/projects/notifu/) or the Cygwin Ports libnotify package
 
 
 ## Screenshots
diff --git a/plugins/brew/brew.plugin.zsh b/plugins/brew/brew.plugin.zsh
index 6fb7f3453..60b81f8ec 100644
--- a/plugins/brew/brew.plugin.zsh
+++ b/plugins/brew/brew.plugin.zsh
@@ -1,4 +1,6 @@
+alias brewp='brew pin'
 alias brews='brew list -1'
+alias brewsp='brew list --pinned'
 alias bubo='brew update && brew outdated'
 alias bubc='brew upgrade && brew cleanup'
 alias bubu='bubo && bubc'
diff --git a/plugins/bundler/README.md b/plugins/bundler/README.md
index 04d551447..dc2f17008 100644
--- a/plugins/bundler/README.md
+++ b/plugins/bundler/README.md
@@ -2,7 +2,8 @@
 
 - adds completion for basic bundler commands
 - adds short aliases for common bundler commands
-  - `be` aliased to `bundle exec`
+  - `be` aliased to `bundle exec`.  
+    It also supports aliases (if `rs` is `rails server`, `be rs` will bundle-exec `rails server`).
   - `bl` aliased to `bundle list`
   - `bp` aliased to `bundle package`
   - `bo` aliased to `bundle open`
@@ -13,7 +14,8 @@
   - looks for a binstub under `./bin/` and executes it (if present)
   - calls `bundle exec <gem executable>` otherwise
 
-For a full list of *common gems* being wrapped by default please look at the `bundler.plugin.zsh` file.
+Common gems wrapped by default (by name of the executable):
+`annotate`, `cap`, `capify`, `cucumber`, `foodcritic`, `guard`, `hanami`, `irb`, `jekyll`, `kitchen`, `knife`, `middleman`, `nanoc`, `pry`, `puma`, `rackup`, `rainbows`, `rake`, `rspec`, `shotgun`, `sidekiq`, `spec`, `spork`, `spring`, `strainer`, `tailor`, `taps`, `thin`, `thor`, `unicorn` and `unicorn_rails`.
 
 ## Configuration
 
diff --git a/plugins/bundler/bundler.plugin.zsh b/plugins/bundler/bundler.plugin.zsh
index ea199d09a..668e15d2f 100644
--- a/plugins/bundler/bundler.plugin.zsh
+++ b/plugins/bundler/bundler.plugin.zsh
@@ -54,7 +54,11 @@ done
 ## Functions
 
 bundle_install() {
-  if _bundler-installed && _within-bundled-project; then
+  if ! _bundler-installed; then
+    echo "Bundler is not installed"
+  elif ! _within-bundled-project; then
+    echo "Can't 'bundle install' outside a bundled project"
+  else
     local bundler_version=`bundle version | cut -d' ' -f3`
     if [[ $bundler_version > '1.4.0' || $bundler_version = '1.4.0' ]]; then
       if [[ "$OSTYPE" = (darwin|freebsd)* ]]
@@ -67,8 +71,6 @@ bundle_install() {
     else
       bundle install $@
     fi
-  else
-    echo "Can't 'bundle install' outside a bundled project"
   fi
 }
 
diff --git a/plugins/bwana/bwana.plugin.zsh b/plugins/bwana/bwana.plugin.zsh
index 455da8621..b9a04793f 100644
--- a/plugins/bwana/bwana.plugin.zsh
+++ b/plugins/bwana/bwana.plugin.zsh
@@ -1,5 +1,5 @@
 #
-# Requires http://www.bruji.com/bwana/
+# Requires https://www.bruji.com/bwana/
 #
 if [[ -e /Applications/Bwana.app ]] ||
     ( system_profiler -detailLevel mini SPApplicationsDataType | grep -q Bwana )
@@ -9,5 +9,5 @@ then
   }
 else
   echo "Bwana lets you read man files in Safari through a man: URI scheme" 
-  echo "To use it within Zsh, install it from http://www.bruji.com/bwana/"
+  echo "To use it within Zsh, install it from https://www.bruji.com/bwana/"
 fi
diff --git a/plugins/catimg/catimg.plugin.zsh b/plugins/catimg/catimg.plugin.zsh
index cb92f5986..5f58ecde3 100644
--- a/plugins/catimg/catimg.plugin.zsh
+++ b/plugins/catimg/catimg.plugin.zsh
@@ -1,6 +1,6 @@
 ################################################################################
 # 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.                                                                    #
diff --git a/plugins/catimg/catimg.sh b/plugins/catimg/catimg.sh
index cd0f2e333..83ccf6a95 100755
--- a/plugins/catimg/catimg.sh
+++ b/plugins/catimg/catimg.sh
@@ -1,6 +1,6 @@
 ################################################################################
 # 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.                                                                    #
diff --git a/plugins/coffee/_coffee b/plugins/coffee/_coffee
index 10b6b8164..5e52b30e6 100644
--- a/plugins/coffee/_coffee
+++ b/plugins/coffee/_coffee
@@ -1,6 +1,6 @@
 #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
diff --git a/plugins/command-not-found/command-not-found.plugin.zsh b/plugins/command-not-found/command-not-found.plugin.zsh
index 0e2f2133f..ba1262de6 100644
--- a/plugins/command-not-found/command-not-found.plugin.zsh
+++ b/plugins/command-not-found/command-not-found.plugin.zsh
@@ -1,5 +1,5 @@
 # Uses the command-not-found package zsh support
-# as seen in http://www.porcheron.info/command-not-found-for-zsh/
+# as seen in https://www.porcheron.info/command-not-found-for-zsh/
 # this is installed in Ubuntu
 
 [[ -e /etc/zsh_command_not_found ]] && source /etc/zsh_command_not_found
diff --git a/plugins/composer/composer.plugin.zsh b/plugins/composer/composer.plugin.zsh
index d00813e39..634961023 100644
--- a/plugins/composer/composer.plugin.zsh
+++ b/plugins/composer/composer.plugin.zsh
@@ -51,5 +51,10 @@ alias cgrm='composer global remove'
 # install composer in the current directory
 alias cget='curl -s https://getcomposer.org/installer | php'
 
-# Add Composer's global binaries to PATH
-export PATH=$PATH:$(composer global config bin-dir --absolute 2>/dev/null)
+# Add Composer's global binaries to PATH, using Composer if available.
+if (( $+commands[composer] )); then
+  export PATH=$PATH:$(composer global config bin-dir --absolute 2>/dev/null)
+else
+  [ -d $HOME/.composer/vendor/bin ] && export PATH=$PATH:$HOME/.composer/vendor/bin
+  [ -d $HOME/.config/composer/vendor/bin ] && export PATH=$PATH:$HOME/.config/composer/vendor/bin
+fi
diff --git a/plugins/dash/dash.plugin.zsh b/plugins/dash/dash.plugin.zsh
new file mode 100644
index 000000000..5d0ec9a97
--- /dev/null
+++ b/plugins/dash/dash.plugin.zsh
@@ -0,0 +1,86 @@
+# Usage: dash [keyword:]query
+dash() { open dash://"$*" }
+compdef _dash dash
+
+_dash() {
+  # No sense doing this for anything except the 2nd position and if we haven't
+  # specified which docset to query against
+  if [[ $CURRENT -eq 2 && ! "$words[2]" =~ ":" ]]; then
+    local -a _all_docsets
+    _all_docsets=()
+    # Use defaults to get the array of docsets from preferences
+    # Have to smash it into one big line so that each docset is an element of
+    # our DOCSETS array
+    DOCSETS=("${(@f)$(defaults read com.kapeli.dash docsets | tr -d '\n' | grep -oE '\{.*?\}')}")
+
+    # remove all newlines since defaults prints so pretty like
+    # Now get each docset and output each on their own line
+    for doc in "$DOCSETS[@]"; do
+      # Only output docsets that are actually enabled
+      if [[ "`echo $doc | grep -Eo \"isEnabled = .*?;\" | sed 's/[^01]//g'`" == "0" ]]; then
+        continue
+      fi
+
+      keyword=''
+
+      # Order of preference as explained to me by @kapeli via email
+      KEYWORD_LOCATORS=(keyword suggestedKeyword platform)
+      for locator in "$KEYWORD_LOCATORS[@]"; do
+        # Echo the docset, try to find the appropriate keyword
+        # Strip doublequotes and colon from any keyword so that everything has the
+        # same format when output (we'll add the colon in the completion)
+        keyword=`echo $doc | grep -Eo "$locator = .*?;" | sed -e "s/$locator = \(.*\);/\1/" -e "s/[\":]//g"`
+        if [[ ! -z "$keyword" ]]; then
+          # if we fall back to platform, we should do some checking per @kapeli
+          if [[ "$locator" == "platform" ]]; then
+            # Since these are the only special cases right now, let's not do the
+            # expensive processing unless we have to
+            if [[ "$keyword" == "python" ||  "$keyword" == "java" || \
+                  "$keyword" == "qt" || "$keyword" == "cocs2d" ]]; then
+              docsetName=`echo $doc | grep -Eo "docsetName = .*?;" | sed -e "s/docsetName = \(.*\);/\1/" -e "s/[\":]//g"`
+              if [[ "$keyword" == "python" ]]; then
+                if [[ "$docsetName" == "Python 2" ]]; then
+                  keyword="python2"
+                elif [[ "$docsetName" == "Python 3" ]]; then
+                  keyword="python3"
+                fi
+              elif [[ "$keyword" == "java" ]]; then
+                if [[ "$docsetName" == "Java SE7" ]]; then
+                  keyword="java7"
+                elif [[ "$docsetName" == "Java SE6" ]]; then
+                  keyword="java6"
+                elif [[ "$docsetName" == "Java SE8" ]]; then
+                  keyword="java8"
+                fi
+              elif [[ "$keyword" == "qt" ]]; then
+                if [[ "$docsetName" == "Qt 5" ]]; then
+                  keyword="qt5"
+                elif [[ "$docsetName" == "Qt 4" ]]; then
+                  keyword="qt4"
+                elif [[ "$docsetName" == "Qt" ]]; then
+                  keyword="qt4"
+                fi
+              elif [[ "$keyword" == "cocos2d" ]]; then
+                if [[ "$docsetName" == "Cocos3D" ]]; then
+                  keyword="cocos3d"
+                fi
+              fi
+            fi
+          fi
+
+          # Bail once we have a match
+          break
+        fi
+      done
+
+      # If we have a keyword, add it to the list!
+      if [[ ! -z "$keyword" ]]; then
+        _all_docsets+=($keyword)
+      fi
+    done
+
+    # special thanks to [arx] on #zsh for getting me sorted on this piece
+    compadd -qS: -- "$_all_docsets[@]"
+    return
+  fi
+}
diff --git a/plugins/debian/debian.plugin.zsh b/plugins/debian/debian.plugin.zsh
index 42690e53e..654b692d2 100644
--- a/plugins/debian/debian.plugin.zsh
+++ b/plugins/debian/debian.plugin.zsh
@@ -179,7 +179,7 @@ apt-copy() {
 #   apt-history remove
 #   apt-history rollback
 #   apt-history list
-# Based On: http://linuxcommando.blogspot.com/2008/08/how-to-show-apt-log-history.html
+# Based On: https://linuxcommando.blogspot.com/2008/08/how-to-show-apt-log-history.html
 apt-history () {
   case "$1" in
     install)
diff --git a/plugins/docker-machine/_docker-machine b/plugins/docker-machine/_docker-machine
new file mode 100644
index 000000000..7c19ba8e7
--- /dev/null
+++ b/plugins/docker-machine/_docker-machine
@@ -0,0 +1,359 @@
+#compdef docker-machine
+# Description
+# -----------
+#  zsh completion for docker-machine
+#  https://github.com/leonhartX/docker-machine-zsh-completion
+# -------------------------------------------------------------------------
+# Version
+# -------
+#  0.1.1
+# -------------------------------------------------------------------------
+# Authors
+# -------
+#  * Ke Xu <leonhartx.k@gmail.com>
+# -------------------------------------------------------------------------
+# Inspiration
+# -----------
+#  * @sdurrheimer docker-compose-zsh-completion https://github.com/sdurrheimer/docker-compose-zsh-completion
+#  * @ilkka _docker-machine
+
+
+__docker-machine_get_hosts() {
+    [[ $PREFIX = -* ]] && return 1
+    local state
+    declare -a hosts
+    state=$1; shift
+    if [[ $state != all ]]; then
+        hosts=(${(f)"$(_call_program commands docker-machine ls -q --filter state=$state)"})
+    else
+        hosts=(${(f)"$(_call_program commands docker-machine ls -q)"})
+    fi
+    _describe 'host' hosts "$@" && ret=0
+    return ret
+}
+
+__docker-machine_hosts_with_state() {
+    declare -a hosts
+    hosts=(${(f)"$(_call_program commands docker-machine ls -f '{{.Name}}\:{{.DriverName}}\({{.State}}\)\ {{.URL}}')"})
+    _describe 'host' hosts
+}
+
+__docker-machine_hosts_all() {
+    __docker-machine_get_hosts all "$@"
+}
+
+__docker-machine_hosts_running() {
+    __docker-machine_get_hosts Running "$@"
+}
+
+__docker-machine_get_swarm() {
+    declare -a swarms
+    swarms=(${(f)"$(_call_program commands docker-machine ls -f {{.Swarm}} | awk '{print $1}')"})
+    _describe 'swarm' swarms
+}
+
+__docker-machine_hosts_and_files() {
+    _alternative "hosts:host:__docker-machine_hosts_all -qS ':'" 'files:files:_path_files'
+}
+
+__docker-machine_filters() {
+    [[ $PREFIX = -* ]] && return 1
+    integer ret=1
+
+    if compset -P '*='; then
+        case "${${words[-1]%=*}#*=}" in
+            (driver)
+                _describe -t driver-filter-opts "driver filter" opts_driver && ret=0
+                ;;
+            (swarm)
+                __docker-machine_get_swarm && ret=0
+                ;;
+            (state)
+                opts_state=('Running' 'Paused' 'Saved' 'Stopped' 'Stopping' 'Starting' 'Error')
+                _describe -t state-filter-opts "state filter" opts_state && ret=0
+                ;;
+            (name)
+                __docker-machine_hosts_all && ret=0
+                ;;
+            (label)
+                _message 'label' && ret=0
+                ;;
+            *)
+                _message 'value' && ret=0
+                ;;
+        esac
+    else
+        opts=('driver' 'swarm' 'state' 'name' 'label')
+        _describe -t filter-opts "filter" opts -qS "=" && ret=0
+    fi
+    return ret
+}
+
+__get_swarm_discovery() {
+    declare -a masters serivces
+    local service
+    services=()
+    masters=($(docker-machine ls -f {{.Swarm}} |grep '(master)' |awk '{print $1}'))
+    for master in $masters; do
+         service=${${${(f)"$(_call_program commands docker-machine inspect -f '{{.HostOptions.SwarmOptions.Discovery}}:{{.Name}}' $master)"}/:/\\:}}
+         services=($services $service)
+    done
+    _describe -t services "swarm service" services && ret=0
+    return ret
+}
+
+__get_create_argument() {
+    typeset -g docker_machine_driver
+    if [[ CURRENT -le 2 ]]; then
+        docker_machine_driver="none"
+    elif [[ CURRENT > 2 && $words[CURRENT-2] = '-d' || $words[CURRENT-2] = '--driver' ]]; then
+        docker_machine_driver=$words[CURRENT-1]
+    elif [[ $words[CURRENT-1] =~ '^(-d|--driver)=' ]]; then
+        docker_machine_driver=${${words[CURRENT-1]}/*=/}
+    fi
+    local driver_opt_cmd
+    local -a opts_provider opts_common opts_read_argument
+    opts_read_argument=(
+        ": :->argument"
+    )
+    opts_common=(
+        $opts_help \
+        '(--driver -d)'{--driver=,-d=}'[Driver to create machine with]:dirver:->driver-option' \
+        '--engine-install-url=[Custom URL to use for engine installation]:url' \
+        '*--engine-opt=[Specify arbitrary flags to include with the created engine in the form flag=value]:flag' \
+        '*--engine-insecure-registry=[Specify insecure registries to allow with the created engine]:registry' \
+        '*--engine-registry-mirror=[Specify registry mirrors to use]:mirror' \
+        '*--engine-label=[Specify labels for the created engine]:label' \
+        '--engine-storage-driver=[Specify a storage driver to use with the engine]:storage-driver:->storage-driver-option' \
+        '*--engine-env=[Specify environment variables to set in the engine]:environment' \
+        '--swarm[Configure Machine with Swarm]' \
+        '--swarm-image=[Specify Docker image to use for Swarm]:image' \
+        '--swarm-master[Configure Machine to be a Swarm master]' \
+        '--swarm-discovery=[Discovery service to use with Swarm]:service:->swarm-service' \
+        '--swarm-strategy=[Define a default scheduling strategy for Swarm]:strategy:(spread binpack random)' \
+        '*--swarm-opt=[Define arbitrary flags for swarm]:flag' \
+        '*--swarm-join-opt=[Define arbitrary flags for Swarm join]:flag' \
+        '--swarm-host=[ip/socket to listen on for Swarm master]:host' \
+        '--swarm-addr=[addr to advertise for Swarm (default: detect and use the machine IP)]:address' \
+        '--swarm-experimental[Enable Swarm experimental features]' \
+        '*--tls-san=[Support extra SANs for TLS certs]:option'
+    )
+    driver_opt_cmd="docker-machine create -d $docker_machine_driver | grep $docker_machine_driver | sed -e 's/\(--.*\)\ *\[\1[^]]*\]/*\1/g' -e 's/\(\[[^]]*\)/\\\\\\1\\\\/g' -e 's/\".*\"\(.*\)/\1/g' | awk '{printf \"%s[\", \$1; for(i=2;i<=NF;i++) {printf \"%s \", \$i}; print \"]\"}'"
+    if [[ $docker_machine_driver != "none" ]]; then
+        opts_provider=(${(f)"$(_call_program commands $driver_opt_cmd)"})
+        _arguments \
+            $opts_provider \
+            $opts_read_argument \
+            $opts_common && ret=0
+    else
+        _arguments $opts_common && ret=0
+    fi
+    case $state in
+        (driver-option)
+            _describe -t driver-option "driver" opts_driver && ret=0
+            ;;
+        (storage-driver-option)
+            _describe -t storage-driver-option "storage driver" opts_storage_driver && ret=0
+            ;;
+        (swarm-service)
+            __get_swarm_discovery && ret=0
+            ;;
+        (argument)
+            ret=0
+            ;;
+    esac
+    return ret
+}
+
+
+__docker-machine_subcommand() {
+    local -a opts_help
+    opts_help=("(- :)--help[Print usage]")
+    local -a opts_only_host opts_driver opts_storage_driver opts_stragery
+    opts_only_host=(
+        "$opts_help"
+        "*:host:__docker-machine_hosts_all"
+    )
+    opts_driver=('amazonec2' 'azure' 'digitalocean' 'exoscale' 'generic' 'google' 'hyperv' 'none' 'openstack' 'rackspace' 'softlayer' 'virtualbox' 'vmwarefusion' 'vmwarevcloudair' 'vmwarevsphere')
+    opts_storage_driver=('overlay' 'aufs' 'btrfs' 'devicemapper' 'vfs' 'zfs')
+    integer ret=1
+
+    case "$words[1]" in
+        (active)
+            _arguments \
+                $opts_help \
+                '(--timeout -t)'{--timeout=,-t=}'[Timeout in seconds, default to 10s]:seconds' && ret=0
+            ;;
+        (config)
+            _arguments \
+                $opts_help \
+                '--swarm[Display the Swarm config instead of the Docker daemon]' \
+                "*:host:__docker-machine_hosts_all" && ret=0
+            ;;
+        (create)
+            __get_create_argument
+           ;;
+        (env)
+            _arguments \
+                $opts_help \
+                '--swarm[Display the Swarm config instead of the Docker daemon]' \
+                '--shell=[Force environment to be configured for a specified shell: \[fish, cmd, powershell\], default is auto-detect]:shell' \
+                '(--unset -u)'{--unset,-u}'[Unset variables instead of setting them]' \
+                '--no-proxy[Add machine IP to NO_PROXY environment variable]' \
+                '*:host:__docker-machine_hosts_running' && ret=0
+            ;;
+        (help)
+            _arguments ':subcommand:__docker-machine_commands' && ret=0
+            ;;
+        (inspect)
+            _arguments \
+                $opts_help \
+                '(--format -f)'{--format=,-f=}'[Format the output using the given go template]:template' \
+                '*:host:__docker-machine_hosts_all' && ret=0
+            ;;
+        (ip)
+            _arguments \
+                $opts_help \
+                '*:host:__docker-machine_hosts_running' && ret=0
+            ;;
+        (kill)
+             _arguments \
+                $opts_help \
+                '*:host:__docker-machine_hosts_with_state' && ret=0
+            ;;
+        (ls)
+            _arguments \
+                $opts_help \
+                '(--quiet -q)'{--quiet,-q}'[Enable quiet mode]' \
+                '*--filter=[Filter output based on conditions provided]:filter:->filter-options' \
+                '(--timeout -t)'{--timeout=,-t=}'[Timeout in seconds, default to 10s]:seconds' \
+                '(--format -f)'{--format=,-f=}'[Pretty-print machines using a Go template]:template' && ret=0
+            case $state in
+                (filter-options)
+                    __docker-machine_filters && ret=0
+                    ;;
+            esac
+            ;;
+        (provision)
+            _arguments $opts_only_host && ret=0
+            ;;
+        (regenerate-certs)
+            _arguments \
+                $opts_help \
+                '(--force -f)'{--force,-f}'[Force rebuild and do not prompt]' \
+                '*:host:__docker-machine_hosts_all' && ret=0
+            ;;
+        (restart)
+            _arguments \
+                $opts_help \
+                '*:host:__docker-machine_hosts_with_state' && ret=0
+            ;;
+        (rm)
+            _arguments \
+                $opts_help \
+                '(--force -f)'{--force,-f}'[Remove local configuration even if machine cannot be removed, also implies an automatic yes (`-y`)]' \
+                '-y[Assumes automatic yes to proceed with remove, without prompting further user confirmation]' \
+                '*:host:__docker-machine_hosts_with_state' && ret=0
+            ;;
+        (scp)
+            _arguments \
+                $opts_help \
+                '(--recursive -r)'{--recursive,-r}'[Copy files recursively (required to copy directories))]' \
+                '*:files:__docker-machine_hosts_and_files' && ret=0
+            ;;
+        (ssh)
+            _arguments \
+                $opts_help \
+                '*:host:__docker-machine_hosts_running' && ret=0
+            ;;
+        (start)
+            _arguments \
+                $opts_help \
+                '*:host:__docker-machine_hosts_with_state' && ret=0
+            ;;
+        (status)
+            _arguments $opts_only_host && ret=0
+            ;;
+        (stop)
+            _arguments \
+                $opts_help \
+                '*:host:__docker-machine_hosts_with_state' && ret=0
+            ;;
+        (upgrade)
+            _arguments $opts_only_host && ret=0
+            ;;
+        (url)
+            _arguments \
+                $opts_help \
+                '*:host:__docker-machine_hosts_running' && ret=0
+            ;;
+    esac
+
+    return ret
+}
+
+
+__docker-machine_commands() {
+    local cache_policy
+
+    zstyle -s ":completion:${curcontext}:" cache-policy cache_policy
+    if [[ -z "$cache_policy" ]]; then
+        zstyle ":completion:${curcontext}:" cache-policy __docker-machine_caching_policy
+    fi
+
+    if ( [[ ${+_docker_machine_subcommands} -eq 0 ]] || _cache_invalid docker_machine_subcommands) \
+        && ! _retrieve_cache docker_machine_subcommands;
+    then
+        local -a lines
+        lines=(${(f)"$(_call_program commands docker-machine 2>&1)"})
+        _docker_machine_subcommands=(${${${lines[$((${lines[(i)Commands:]} + 1)),${lines[(I)  *]}]}## #}/$'\t'##/:})
+        (( $#_docker_machine_subcommands > 0 )) && _store_cache docker_machine_subcommands _docker_machine_subcommands
+    fi
+    _describe -t docker-machine-commands "docker-machine command" _docker_machine_subcommands
+}
+
+__docker-machine_caching_policy() {
+    oldp=( "$1"(Nmh+1) )
+    (( $#oldp ))
+}
+
+_docker-machine() {
+    if [[ $service != docker-machine ]]; then
+        _call_function - _$service
+        return
+    fi
+
+    local curcontext="$curcontext" state line
+    integer ret=1
+    typeset -A opt_args
+
+    _arguments -C \
+        "(- :)"{-h,--help}"[Show help]" \
+        "(-D --debug)"{-D,--debug}"[Enable debug mode]" \
+        '(-s --stroage-path)'{-s,--storage-path}'[Configures storage path]:file:_files' \
+        '--tls-ca-cert[CA to verify remotes against]:file:_files' \
+        '--tls-ca-key[Private key to generate certificates]:file:_files' \
+        '--tls-client-cert[Client cert to use for TLS]:file:_files' \
+        '--tls-client-key[Private key used in client TLS auth]:file:_files' \
+        '--github-api-token[Token to use for requests to the Github API]' \
+        '--native-ssh[Use the native (Go-based) SSH implementation.]' \
+        '--bugsnag-api-token[BugSnag API token for crash reporting]' \
+        '(- :)'{-v,--version}'[Print the version]' \
+        "(-): :->command" \
+        "(-)*:: :->option-or-argument" && ret=0
+
+    case $state in
+        (command)
+            __docker-machine_commands && ret=0
+            ;;
+        (option-or-argument)
+            curcontext=${curcontext%:*:*}:docker-machine-$words[1]:
+            __docker-machine_subcommand && ret=0
+            ret=0
+            ;;
+    esac
+
+    return ret
+}
+
+_docker-machine "$@"
diff --git a/plugins/docker/_docker b/plugins/docker/_docker
index 32ad4848a..31b83c777 100644
--- a/plugins/docker/_docker
+++ b/plugins/docker/_docker
@@ -1,6 +1,6 @@
 #compdef docker dockerd
 #
-# zsh completion for docker (http://docker.com)
+# zsh completion for docker (https://docker.com)
 #
 # version:  0.3.0
 # github:   https://github.com/felixr/docker-zsh-completion
@@ -431,7 +431,7 @@ __docker_complete_events_filter() {
     integer ret=1
     declare -a opts
 
-    opts=('container' 'daemon' 'event' 'image' 'label' 'network' 'type' 'volume')
+    opts=('container' 'daemon' 'event' 'image' 'label' 'network' 'scope' 'type' 'volume')
 
     if compset -P '*='; then
         case "${${words[-1]%=*}#*=}" in
@@ -461,6 +461,11 @@ __docker_complete_events_filter() {
             (network)
                 __docker_complete_networks && ret=0
                 ;;
+            (scope)
+                local -a scope_opts
+                scope_opts=('local' 'swarm')
+                _describe -t scope-filter-opts "scope filter options" scope_opts && ret=0
+                ;;
             (type)
                 local -a type_opts
                 type_opts=('container' 'daemon' 'image' 'network' 'volume')
@@ -923,7 +928,7 @@ __docker_container_subcommand() {
             local state
             _arguments $(__docker_arguments) \
                 $opts_help \
-                opts_create_run_update \
+                $opts_create_run_update \
                 "($help -)*: :->values" && ret=0
             case $state in
                 (values)
diff --git a/plugins/doctl/doctl.plugin.zsh b/plugins/doctl/doctl.plugin.zsh
new file mode 100644
index 000000000..d23ed085c
--- /dev/null
+++ b/plugins/doctl/doctl.plugin.zsh
@@ -0,0 +1,9 @@
+# Autocompletion for doctl, the command line tool for DigitalOcean service
+#
+# doctl project: https://github.com/digitalocean/doctl
+#
+# Author: https://github.com/HalisCz
+
+if [ $commands[doctl] ]; then
+  source <(doctl completion zsh)
+fi
diff --git a/plugins/dotenv/README.md b/plugins/dotenv/README.md
index e0e75571f..e880e9d69 100644
--- a/plugins/dotenv/README.md
+++ b/plugins/dotenv/README.md
@@ -2,7 +2,7 @@
 
 Automatically load your project ENV variables from `.env` file when you `cd` into project root directory.
 
-Storing configuration in the environment is one of the tenets of a [twelve-factor app](http://www.12factor.net). Anything that is likely to change between deployment environments, such as resource handles for databases or credentials for external services, should be extracted from the code into environment variables.
+Storing configuration in the environment is one of the tenets of a [twelve-factor app](https://www.12factor.net). Anything that is likely to change between deployment environments, such as resource handles for databases or credentials for external services, should be extracted from the code into environment variables.
 
 ## Installation
 
diff --git a/plugins/dotenv/dotenv.plugin.zsh b/plugins/dotenv/dotenv.plugin.zsh
index fa47c4c68..b701b5596 100644
--- a/plugins/dotenv/dotenv.plugin.zsh
+++ b/plugins/dotenv/dotenv.plugin.zsh
@@ -1,7 +1,8 @@
-#!/bin/zsh
-
 source_env() {
   if [[ -f .env ]]; then
+    # test .env syntax
+    zsh -fn .env || echo 'dotenv: error when sourcing `.env` file' >&2
+
     if [[ -o a ]]; then
       source .env
     else
@@ -14,3 +15,5 @@ source_env() {
 
 autoload -U add-zsh-hook
 add-zsh-hook chpwd source_env
+
+source_env
diff --git a/plugins/droplr/README.md b/plugins/droplr/README.md
index 25cf61db7..6daa2540d 100644
--- a/plugins/droplr/README.md
+++ b/plugins/droplr/README.md
@@ -16,4 +16,4 @@ Author: [Fabio Fernandes](https://github.com/fabiofl)
 
 - Upload a file: `droplr ./path/to/file/`
 
-- Shorten a link: `droplr http://example.com`
+- Shorten a link: `droplr https://example.com`
diff --git a/plugins/ember-cli/README.md b/plugins/ember-cli/README.md
index 1f92bba32..b46373619 100644
--- a/plugins/ember-cli/README.md
+++ b/plugins/ember-cli/README.md
@@ -1,8 +1,8 @@
 # Ember CLI
 
-**Maintainers:** [BilalBudhani](http://www.github.com/BilalBudhani), [eubenesa](http://www.github.com/eubenesa)
+**Maintainers:** [BilalBudhani](https://github.com/BilalBudhani), [eubenesa](https://github.com/eubenesa), [scottkidder](https://github.com/scottkidder]
 
-Ember CLI (http://www.ember-cli.com/)
+Ember CLI (https://www.ember-cli.com/)
 
 ### List of Aliases
 
@@ -17,5 +17,6 @@ Alias | Ember-CLI command
 **ein** | *ember init*
 **ei** | *ember install*
 **et** | *ember test*
+**ets** | *ember test --serve*
 **eu** | *ember update*
 **ev** | *ember version*
diff --git a/plugins/ember-cli/ember-cli.plugin.zsh b/plugins/ember-cli/ember-cli.plugin.zsh
index a0f346829..67842c120 100644
--- a/plugins/ember-cli/ember-cli.plugin.zsh
+++ b/plugins/ember-cli/ember-cli.plugin.zsh
@@ -1,5 +1,5 @@
 # Ember CLI
-# Visit http://www.ember-cli.com/ to view user guide
+# Visit https://www.ember-cli.com/ to view user guide
 
 alias es='ember serve'
 alias ea='ember addon'
@@ -10,6 +10,7 @@ alias eh='ember help'
 alias ein='ember init'
 alias ei='ember install'
 alias et='ember test'
+alias ets='ember test --serve'
 alias eu='ember update'
 
 # version
diff --git a/plugins/emoji/README.md b/plugins/emoji/README.md
index 889e567e6..8b8860a86 100644
--- a/plugins/emoji/README.md
+++ b/plugins/emoji/README.md
@@ -71,7 +71,7 @@ PROMPT="$surfer  > "
 
 ##  Technical Details
 
-The emoji names and codes are sourced from Unicode Technical Report \#51, which provides information on emoji support in Unicode. It can be found at http://www.unicode.org/reports/tr51/index.html.
+The emoji names and codes are sourced from Unicode Technical Report \#51, which provides information on emoji support in Unicode. It can be found at https://www.unicode.org/reports/tr51/index.html.
 
 The group definitions are added by this OMZ plugin. They are not based on external definitions. (As far as I can tell. -apjanke)
 
@@ -108,7 +108,7 @@ The `$emoji_skintone` associative array maps skin tone IDs to the variation sele
 echo "$emoji[smiling_face_with_open_mouth]$emoji_skintone[4]"
 ```
 
-Note that `$emoji_skintone` is an associative array, and its keys are the *names* of "Fitzpatrick Skin Type" groups, not linear indexes into a normal array. The names are `1_2`, `3`, `4`, `5`, and `6`. (Types 1 and 2 are combined into a single color.) See the [Diversity section in Unicode TR 51](http://www.unicode.org/reports/tr51/index.html#Diversity) for details.
+Note that `$emoji_skintone` is an associative array, and its keys are the *names* of "Fitzpatrick Skin Type" groups, not linear indexes into a normal array. The names are `1_2`, `3`, `4`, `5`, and `6`. (Types 1 and 2 are combined into a single color.) See the [Diversity section in Unicode TR 51](https://www.unicode.org/reports/tr51/index.html#Diversity) for details.
 
 ##  TODO
 
@@ -130,6 +130,6 @@ This does *not* mean that it should use Gemoji at run time. None of the `zsh` pl
 
 ####  ZWJ combining function
 
-One of the newer features of Unicode emoji is the ability to use the "Zero-Width Joiner" character to compose multiple emoji characters in to a single "emoji ligature" glyph. For example, this is [how Apple supports "family" emoji with various genders and skin tones](http://www.unicode.org/reports/tr51/index.html#ZWJ_Sequences).
+One of the newer features of Unicode emoji is the ability to use the "Zero-Width Joiner" character to compose multiple emoji characters in to a single "emoji ligature" glyph. For example, this is [how Apple supports "family" emoji with various genders and skin tones](https://www.unicode.org/reports/tr51/index.html#ZWJ_Sequences).
 
 These are a pain to write out (and probably worse to read), and it might be convenient to have a couple functions for concisely composing them, if wider support for them appears.
diff --git a/plugins/emoji/emoji-data.txt b/plugins/emoji/emoji-data.txt
index 7b4c015f7..2d6d64e2b 100644
--- a/plugins/emoji/emoji-data.txt
+++ b/plugins/emoji/emoji-data.txt
@@ -17,7 +17,7 @@
 #             none:      not applicable
 #   Field 4 — Emoji_Sources:
 #             one or more values from {z, a, j, w, x}
-#             see the key in http://www.unicode.org/draft/reports/tr51/tr51.html#Major_Sources
+#             see the key in https://www.unicode.org/draft/reports/tr51/tr51.html#Major_Sources
 #             NA:        not applicable
 #   Comment — currently contains the version where the character was first encoded,
 #             followed by:
@@ -1200,7 +1200,7 @@
 1F1F2 1F1ED ;	emoji ;	L2 ;	none ;	x	# V6.0 (🇲🇭) flag for Marshall Islands
 1F1F2 1F1F0 ;	emoji ;	L2 ;	none ;	x	# V6.0 (🇲🇰) flag for Macedonia
 1F1F2 1F1F1 ;	emoji ;	L2 ;	none ;	x	# V6.0 (🇲🇱) flag for Mali
-1F1F2 1F1F2 ;	emoji ;	L2 ;	none ;	x	# V6.0 (🇲🇲) flag for Myanmar 
+1F1F2 1F1F2 ;	emoji ;	L2 ;	none ;	x	# V6.0 (🇲🇲) flag for Myanmar
 1F1F2 1F1F3 ;	emoji ;	L2 ;	none ;	x	# V6.0 (🇲🇳) flag for Mongolia
 1F1F2 1F1F4 ;	emoji ;	L2 ;	none ;	x	# V6.0 (🇲🇴) flag for Macau
 1F1F2 1F1F5 ;	emoji ;	L2 ;	none ;	x	# V6.0 (🇲🇵) flag for Northern Mariana Islands
diff --git a/plugins/emoji/update_emoji.pl b/plugins/emoji/update_emoji.pl
index 04f3ce8e7..8034052b7 100644
--- a/plugins/emoji/update_emoji.pl
+++ b/plugins/emoji/update_emoji.pl
@@ -5,15 +5,15 @@
 # This script generates the emoji.plugin.zsh emoji definitions from the Unicode
 # character data for the emoji characters.
 #
-# The data file can be found at http://unicode.org/Public/emoji/latest/emoji-data.txt
-# as referenced in Unicode TR51 (http://www.unicode.org/reports/tr51/index.html).
+# The data file can be found at https://unicode.org/Public/emoji/latest/emoji-data.txt
+# as referenced in Unicode TR51 (https://www.unicode.org/reports/tr51/index.html).
 #
 # This is known to work with the data file from version 1.0. It may not work with later
 # versions if the format changes. In particular, this reads line comments to get the
 # emoji character name and unicode version.
 #
 # Country names have punctuation and other non-letter characters removed from their name,
-# to avoid possible complications with having to escape the strings when using them as 
+# to avoid possible complications with having to escape the strings when using them as
 # array subscripts. The definition file seems to use some combining characters like accents
 # that get stripped during this process.
 
@@ -41,7 +41,7 @@ sub process_emoji_data_file {
 #
 # This contains the definition for:
 #   \$emoji         - which maps character names to Unicode characters
-#   \$emoji_flags   - maps country names to Unicode flag characters using region indicators 
+#   \$emoji_flags   - maps country names to Unicode flag characters using region indicators
 
 # Main emoji
 typeset -gAH emoji
@@ -63,7 +63,7 @@ typeset -gAH emoji_mod
 		next if /^\s*#/ or /^\s*$/;
 
 		if (/^(\S.*?\S)\s*;\s*(\w+)\s*;\s*(\w+)\s*;\s*(\w+)\s*;\s*(\w.*?)\s*#\s*V(\S+)\s\(.*?\)\s*(\w.*\S)\s*$/) {
-			my ($code, $style, $level, $modifier_status, $sources, $version, $keycap_name) 
+			my ($code, $style, $level, $modifier_status, $sources, $version, $keycap_name)
 				= ($1, $2, $3, $4, $5, $6, $7);
 			#print "code=$code style=$style level=$level modifier_status=$modifier_status sources=$sources version=$version name=$keycap_name\n";
 			my @code_points = split /\s+/, $code;
@@ -84,7 +84,7 @@ typeset -gAH emoji_mod
 			if ($flag_country) {
 				$outfh->print("emoji_flags[$zsh_flag_country]=\$'$zsh_code'\n");
 			} else {
-				$outfh->print("emoji[$omz_name]=\$'$zsh_code'\n");				
+				$outfh->print("emoji[$omz_name]=\$'$zsh_code'\n");
 			}
 			# Modifiers are included in both the main set and their separate map,
 			# because they have a standalone representation as a color swatch.
diff --git a/plugins/extract/_extract b/plugins/extract/_extract
index 172425d2c..3baefa339 100644
--- a/plugins/extract/_extract
+++ b/plugins/extract/_extract
@@ -3,5 +3,5 @@
 
 _arguments \
   '(-r --remove)'{-r,--remove}'[Remove archive.]' \
-  "*::archive file:_files -g '(#i)*.(7z|Z|apk|bz2|deb|gz|ipsw|jar|lzma|rar|sublime-package|tar|tar.bz2|tar.gz|tar.xz|tar.zma|tbz|tbz2|tgz|tlz|txz|war|xpi|xz|zip)(-.)'" \
+  "*::archive file:_files -g '(#i)*.(7z|Z|apk|bz2|deb|gz|ipsw|jar|lzma|rar|sublime-package|tar|tar.bz2|tar.gz|tar.xz|tar.zma|tbz|tbz2|tgz|tlz|txz|war|whl|xpi|xz|zip)(-.)'" \
     && return 0
diff --git a/plugins/extract/extract.plugin.zsh b/plugins/extract/extract.plugin.zsh
index 34f8d8710..4c72ce870 100644
--- a/plugins/extract/extract.plugin.zsh
+++ b/plugins/extract/extract.plugin.zsh
@@ -29,7 +29,7 @@ extract() {
 
 		success=0
 		extract_dir="${1:t:r}"
-		case "$1" in
+		case "${1:l}" in
 			(*.tar.gz|*.tgz) (( $+commands[pigz] )) && { pigz -dc "$1" | tar xv } || tar zxvf "$1" ;;
 			(*.tar.bz2|*.tbz|*.tbz2) tar xvjf "$1" ;;
 			(*.tar.xz|*.txz)
@@ -45,8 +45,8 @@ extract() {
 			(*.bz2) bunzip2 "$1" ;;
 			(*.xz) unxz "$1" ;;
 			(*.lzma) unlzma "$1" ;;
-			(*.Z) uncompress "$1" ;;
-			(*.zip|*.war|*.jar|*.sublime-package|*.ipsw|*.xpi|*.apk) unzip "$1" -d $extract_dir ;;
+			(*.z) uncompress "$1" ;;
+			(*.zip|*.war|*.jar|*.sublime-package|*.ipsw|*.xpi|*.apk|*.whl) unzip "$1" -d $extract_dir ;;
 			(*.rar) unrar x -ad "$1" ;;
 			(*.7z) 7za x "$1" ;;
 			(*.deb)
diff --git a/plugins/fasd/fasd.plugin.zsh b/plugins/fasd/fasd.plugin.zsh
index 45d10858f..36a0428a7 100644
--- a/plugins/fasd/fasd.plugin.zsh
+++ b/plugins/fasd/fasd.plugin.zsh
@@ -7,5 +7,6 @@ if [ $commands[fasd] ]; then # check if fasd is installed
   unset fasd_cache
 
   alias v="f -e \"$EDITOR\""
-  alias o='a -e open_command'
+  alias o='a -e xdg-open'
+  alias j='zz'
 fi
diff --git a/plugins/firewalld/firewalld.plugin.zsh b/plugins/firewalld/firewalld.plugin.zsh
index bfbf6f48f..5b1090636 100644
--- a/plugins/firewalld/firewalld.plugin.zsh
+++ b/plugins/firewalld/firewalld.plugin.zsh
@@ -6,7 +6,7 @@ alias fwrp="sudo firewall-cmd --runtime-to-permanent"
 function fwl () {
   # converts output to zsh array ()
   # @f flag split on new line
-  zones=("${(@f)$(sudo firewall-cmd --get-active-zones | grep -v interfaces)}")
+  zones=("${(@f)$(sudo firewall-cmd --get-active-zones | grep -v 'interfaces\|sources')}")
 
   for i in $zones; do
     sudo firewall-cmd --zone $i --list-all
diff --git a/plugins/forklift/README.md b/plugins/forklift/README.md
index 6c5cbab23..6c4ce1e81 100644
--- a/plugins/forklift/README.md
+++ b/plugins/forklift/README.md
@@ -4,7 +4,7 @@ Plugin for ForkLift, an FTP application for OS X.
 
 ### Requirements
 
-* [ForkLift](http://www.binarynights.com/forklift/)
+* [ForkLift](https://binarynights.com/)
 
 ### Usage
 
diff --git a/plugins/forklift/forklift.plugin.zsh b/plugins/forklift/forklift.plugin.zsh
index 692ca5790..274c4a822 100644
--- a/plugins/forklift/forklift.plugin.zsh
+++ b/plugins/forklift/forklift.plugin.zsh
@@ -1,6 +1,6 @@
 # Open folder in ForkLift.app or ForkLift2.app from console
 # Author: Adam Strzelecki nanoant.com, modified by Bodo Tasche bitboxer.de
-#         Updated to support ForkLift2 by Johan Kaving
+#         Updated to support ForkLift 2 and ForkLift 3 by Johan Kaving
 #
 # Usage:
 #   fl [<folder>]
@@ -24,46 +24,84 @@ function fl {
   fi
   osascript 2>&1 1>/dev/null <<END
 
-    try
-      tell application "Finder"
-        set appName to name of application file id "com.binarynights.ForkLift2"
-      end tell
-    on error err_msg number err_num
-      tell application "Finder"
-        set appName to name of application file id "com.binarynights.ForkLift"
-      end tell
-    end try
+  try
+    tell application "Finder"
+        set forkLift3 to name of application file id "com.binarynights.ForkLift-3"
+    end tell
+  on error err_msg number err_num
+    set forkLift3 to null
+  end try
+  try
+    tell application "Finder"
+        set forkLift2 to name of application file id "com.binarynights.ForkLift2"
+    end tell
+  on error err_msg number err_num
+    set forkLift2 to null
+  end try
+  try
+    tell application "Finder"
+        set forkLift to name of application file id "com.binarynights.ForkLift"
+    end tell
+  on error err_msg number err_num
+    set forkLift to null
+  end try
 
-    if application appName is running
-      tell application appName
+  if forkLift3 is not null and application forkLift3 is running then
+    tell application forkLift3
         activate
-      end tell
-    else
-      tell application appName
+        set forkLiftVersion to version
+    end tell
+  else if forkLift2 is not null and application forkLift2 is running then
+    tell application forkLift2
         activate
-      end tell
-      repeat until application appName is running
-        delay 1
-      end repeat
-      tell application appName
+        set forkLiftVersion to version
+    end tell
+  else if forkLift is not null and application forkLift is running then
+    tell application forkLift
         activate
-      end tell
+        set forkLiftVersion to version
+    end tell
+  else
+    if forkLift3 is not null then
+        set appName to forkLift3
+    else if forkLift2 is not null then
+        set appName to forkLift2
+    else if forkLift is not null then
+        set appName to forkLift
     end if
+    
+    tell application appName
+        activate
+        set forkLiftVersion to version
+    end tell
+    repeat until application appName is running
+        delay 1
+    end repeat
+    tell application appName
+        activate
+    end tell
+  end if
 
-    tell application "System Events"
-      tell application process "ForkLift"
+  tell application "System Events"
+    tell application process "ForkLift"
         try
-          set topWindow to window 1
+            set topWindow to window 1
         on error
-          keystroke "n" using command down
-          set topWindow to window 1
+            keystroke "n" using command down
+            set topWindow to window 1
         end try
         keystroke "g" using {command down, shift down}
-        tell sheet 1 of topWindow
-          set value of text field 1 to "$PWD"
-          keystroke return
-        end tell
-      end tell
+        if forkLiftVersion starts with "3" then
+            tell pop over of list of group of splitter group of splitter group of topWindow
+                set value of text field 1 to "$PWD"
+            end tell
+        else
+            tell sheet 1 of topWindow
+                set value of text field 1 to "$PWD"
+            end tell
+        end if
+        keystroke return
     end tell
+  end tell
 END
 }
diff --git a/plugins/frontend-search/README.md b/plugins/frontend-search/README.md
index 4d956e38f..f06e79102 100644
--- a/plugins/frontend-search/README.md
+++ b/plugins/frontend-search/README.md
@@ -35,13 +35,13 @@ Available search contexts are:
 | angularjs     | `https://google.com/search?as_sitesearch=angularjs.org&as_q=`            |
 | aurajs        | `http://aurajs.com/api/#stq=`                                            |
 | bem           | `https://google.com/search?as_sitesearch=bem.info&as_q=`                 |
-| bootsnipp     | `http://bootsnipp.com/search?q=`                                         |
-| caniuse       | `http://caniuse.com/#search=`                                            |
-| codepen       | `http://codepen.io/search?q=`                                            |
+| bootsnipp     | `https://bootsnipp.com/search?q=`                                         |
+| caniuse       | `https://caniuse.com/#search=`                                            |
+| codepen       | `https://codepen.io/search?q=`                                            |
 | compassdoc    | `http://compass-style.org/search?q=`                                     |
 | cssflow       | `http://www.cssflow.com/search?q=`                                       |
 | dartlang      | `https://api.dartlang.org/apidocs/channels/stable/dartdoc-viewer/dart:`  |
-| emberjs       | `http://emberjs.com/api/#stp=1&stq=`                                     |
+| emberjs       | `https://emberjs.com/api/#stp=1&stq=`                                     |
 | fontello      | `http://fontello.com/#search=`                                           |
 | html5please   | `http://html5please.com/#`                                               |
 | jquery        | `https://api.jquery.com/?s=`                                             |
@@ -51,7 +51,7 @@ Available search contexts are:
 | qunit         | `https://api.qunitjs.com/?s=`                                            |
 | reactjs       | `https://google.com/search?as_sitesearch=facebook.github.io/react&as_q=` |
 | smacss        | `https://google.com/search?as_sitesearch=smacss.com&as_q=`               |
-| stackoverflow | `http://stackoverflow.com/search?q=`                                     |
+| stackoverflow | `https://stackoverflow.com/search?q=`                                     |
 | unheap        | `http://www.unheap.com/?s=`                                              |
 
 If you want to have another context, open an Issue and tell us!
@@ -62,4 +62,4 @@ If you want to have another context, open an Issue and tell us!
 **Wilson Mendes (willmendesneto)**
 + <https://plus.google.com/+WilsonMendes>
 + <https://twitter.com/willmendesneto>
-+ <http://github.com/willmendesneto>
++ <https://github.com/willmendesneto>
diff --git a/plugins/frontend-search/frontend-search.plugin.zsh b/plugins/frontend-search/frontend-search.plugin.zsh
index 3fd49ab8e..14877fb0d 100644
--- a/plugins/frontend-search/frontend-search.plugin.zsh
+++ b/plugins/frontend-search/frontend-search.plugin.zsh
@@ -29,13 +29,13 @@ function frontend() {
     angularjs      'https://google.com/search?as_sitesearch=angularjs.org&as_q='
     aurajs         'http://aurajs.com/api/#stq='
     bem            'https://google.com/search?as_sitesearch=bem.info&as_q='
-    bootsnipp      'http://bootsnipp.com/search?q='
-    caniuse        'http://caniuse.com/#search='
-    codepen        'http://codepen.io/search?q='
+    bootsnipp      'https://bootsnipp.com/search?q='
+    caniuse        'https://caniuse.com/#search='
+    codepen        'https://codepen.io/search?q='
     compassdoc     'http://compass-style.org/search?q='
     cssflow        'http://www.cssflow.com/search?q='
     dartlang       'https://api.dartlang.org/apidocs/channels/stable/dartdoc-viewer/dart:'
-    emberjs        'http://emberjs.com/api/#stp=1&stq='
+    emberjs        'https://emberjs.com/api/#stp=1&stq='
     fontello       'http://fontello.com/#search='
     html5please    'http://html5please.com/#'
     jquery         'https://api.jquery.com/?s='
@@ -45,7 +45,7 @@ function frontend() {
     qunit          'https://api.qunitjs.com/?s='
     reactjs        'https://google.com/search?as_sitesearch=facebook.github.io/react&as_q='
     smacss         'https://google.com/search?as_sitesearch=smacss.com&as_q='
-    stackoverflow  'http://stackoverflow.com/search?q='
+    stackoverflow  'https://stackoverflow.com/search?q='
     unheap         'http://www.unheap.com/?s='
   )
 
diff --git a/plugins/fzf/README.md b/plugins/fzf/README.md
new file mode 100644
index 000000000..b3a434347
--- /dev/null
+++ b/plugins/fzf/README.md
@@ -0,0 +1,19 @@
+# fzf
+
+This plugin enables [junegunn's fzf](https://github.com/junegunn/fzf) fuzzy auto-completion and key bindings
+
+```zsh
+# Set fzf installation directory path
+export FZF_BASE=/path/to/fzf/install/dir
+
+# Uncomment the following line to disable fuzzy completion
+# export DISABLE_FZF_AUTO_COMPLETION="true"
+
+# Uncomment the following line to disable key bindings (CTRL-T, CTRL-R, ALT-C)
+# export DISABLE_FZF_KEY_BINDINGS="true"
+
+plugins=(
+  ...
+  fzf
+)
+```
diff --git a/plugins/fzf/fzf.plugin.zsh b/plugins/fzf/fzf.plugin.zsh
new file mode 100644
index 000000000..27e2d9246
--- /dev/null
+++ b/plugins/fzf/fzf.plugin.zsh
@@ -0,0 +1,57 @@
+test -d "${FZF_BASE}" && fzf_base="${FZF_BASE}"
+
+if [[ -z "${fzf_base}" ]]; then
+  fzfdirs=(
+    "${HOME}/.fzf"
+    "/usr/local/opt/fzf"
+    "/usr/share/fzf"
+  )
+  for dir in ${fzfdirs}; do
+      if [[ -d "${dir}" ]]; then
+          fzf_base="${dir}"
+          break
+      fi
+  done
+
+  if [[ -z "${fzf_base}" ]]; then
+      if (( ${+commands[brew]} )) && dir="$(brew --prefix fzf 2>/dev/null)"; then
+          if [[ -d "${dir}" ]]; then
+              fzf_base="${dir}"
+          fi
+      fi
+  fi
+fi
+
+if [[ -n "${fzf_base}" ]]; then
+
+  # Fix fzf shell directory for Archlinux package
+  if [[ ! -d "${fzf_base}/shell" ]] && [[ -f /etc/arch-release ]]; then
+    fzf_shell="${fzf_base}"
+  else
+    fzf_shell="${fzf_base}/shell"
+  fi
+
+  # Setup fzf
+  # ---------
+  if ! (( ${+commands[fzf]} )) && [[ ! "$PATH" == *$fzf_base/bin* ]]; then
+    export PATH="$PATH:$fzf_base/bin"
+  fi
+  
+  # Auto-completion
+  # ---------------
+  if [[ ! "$DISABLE_FZF_AUTO_COMPLETION" == "true" ]]; then
+    [[ $- == *i* ]] && source "${fzf_shell}/completion.zsh" 2> /dev/null
+  fi
+  
+  # Key bindings
+  # ------------
+  if [[ ! "$DISABLE_FZF_KEY_BINDINGS" == "true" ]]; then
+    source "${fzf_shell}/key-bindings.zsh"
+  fi
+
+else
+  print "[oh-my-zsh] fzf plugin: Cannot find fzf installation directory.\n"\
+        "Please add \`export FZF_BASE=/path/to/fzf/install/dir\` to your .zshrc" >&2
+fi
+
+unset fzf_base fzf_shell dir fzfdirs
diff --git a/plugins/geeknote/README.md b/plugins/geeknote/README.md
index a6b50e27f..3f2353112 100644
--- a/plugins/geeknote/README.md
+++ b/plugins/geeknote/README.md
@@ -1,6 +1,6 @@
 ## ZSH-Geeknote
 
-[Geeknote](https://github.com/VitaliyRodnenko/geeknote) plugin for [oh-my-zsh framework](http://github.com/robbyrussell/oh-my-zsh).
+[Geeknote](https://github.com/VitaliyRodnenko/geeknote) plugin for oh-my-zsh.
 
 Plugins provides:
 
diff --git a/plugins/git-extras/README.md b/plugins/git-extras/README.md
index 8f12e297e..987f0d800 100644
--- a/plugins/git-extras/README.md
+++ b/plugins/git-extras/README.md
@@ -1,6 +1,6 @@
 # git-extras
 
-This plugin provides completion definitions for some of the commands defined by [git-extras](http://github.com/tj/git-extras).
+This plugin provides completion definitions for some of the commands defined by [git-extras](https://github.com/tj/git-extras).
 
 ##  Setup notes
 
diff --git a/plugins/git-extras/git-extras.plugin.zsh b/plugins/git-extras/git-extras.plugin.zsh
index 0dcd630e8..ef6c35988 100644
--- a/plugins/git-extras/git-extras.plugin.zsh
+++ b/plugins/git-extras/git-extras.plugin.zsh
@@ -2,7 +2,7 @@
 # Description
 # -----------
 #
-#  Completion script for git-extras (http://github.com/tj/git-extras).
+#  Completion script for git-extras (https://github.com/tj/git-extras).
 #
 #  This depends on and reuses some of the internals of the _git completion
 #  function that ships with zsh itself. It will not work with the _git that ships
@@ -19,8 +19,8 @@
 # Inspirations
 # -----------
 #
-#  * git-extras (http://github.com/tj/git-extras)
-#  * git-flow-completion (http://github.com/bobthecow/git-flow-completion)
+#  * git-extras (https://github.com/tj/git-extras)
+#  * git-flow-completion (https://github.com/bobthecow/git-flow-completion)
 #
 # ------------------------------------------------------------------------------
 
@@ -47,6 +47,14 @@ __gitex_commits() {
     _describe -t commits commit commits && ret=0
 }
 
+__gitex_remote_names() {
+    local expl
+    declare -a remote_names
+    remote_names=(${(f)"$(_call_program remotes git remote 2>/dev/null)"})
+    __git_command_successful || return
+    _wanted remote-names expl remote-name compadd $* - $remote_names
+}
+
 __gitex_tag_names() {
     local expl
     declare -a tag_names
@@ -69,7 +77,11 @@ __gitex_specific_branch_names() {
     declare -a branch_names
     branch_names=(${${(f)"$(_call_program branchrefs git for-each-ref --format='"%(refname)"' refs/heads/"$1" 2>/dev/null)"}#refs/heads/$1/})
     __git_command_successful || return
-    _wanted branch-names expl branch-name compadd $* - $branch_names
+    _wanted branch-names expl branch-name compadd - $branch_names
+}
+
+__gitex_chore_branch_names() {
+    __gitex_specific_branch_names 'chore'
 }
 
 __gitex_feature_branch_names() {
@@ -102,6 +114,11 @@ __gitex_author_names() {
 }
 
 # subcommands
+_git-authors() {
+    _arguments  -C \
+        '(--list -l)'{--list,-l}'[show authors]' \
+        '--no-email[without email]' \
+}
 
 _git-bug() {
     local curcontext=$curcontext state line ret=1
@@ -126,8 +143,16 @@ _git-bug() {
                     _arguments -C \
                         ':branch-name:__gitex_bug_branch_names'
                     ;;
+                -r|--remote )
+                    _arguments -C \
+                        ':remote-name:__gitex_remote_names'
+                    ;;
             esac
+            return 0
     esac
+
+    _arguments \
+        '(--remote -r)'{--remote,-r}'[setup remote tracking branch]'
 }
 
 
@@ -136,6 +161,40 @@ _git-changelog() {
         '(-l --list)'{-l,--list}'[list commits]' \
 }
 
+_git-chore() {
+    local curcontext=$curcontext state line ret=1
+    declare -A opt_args
+
+    _arguments -C \
+        ': :->command' \
+        '*:: :->option-or-argument' && ret=0
+
+    case $state in
+        (command)
+            declare -a commands
+            commands=(
+                'finish:merge and delete the chore branch'
+            )
+            _describe -t commands command commands && ret=0
+            ;;
+        (option-or-argument)
+            curcontext=${curcontext%:*}-$line[1]:
+            case $line[1] in
+                (finish)
+                    _arguments -C \
+                        ':branch-name:__gitex_chore_branch_names'
+                    ;;
+                -r|--remote )
+                    _arguments -C \
+                        ':remote-name:__gitex_remote_names'
+                    ;;
+            esac
+            return 0
+    esac
+
+    _arguments \
+        '(--remote -r)'{--remote,-r}'[setup remote tracking branch]'
+}
 
 
 _git-contrib() {
@@ -149,6 +208,27 @@ _git-count() {
         '--all[detailed commit count]'
 }
 
+_git-create-branch() {
+    local curcontext=$curcontext state line
+    _arguments -C \
+        ': :->command' \
+        '*:: :->option-or-argument'
+
+    case "$state" in
+        (command)
+            _arguments \
+                '(--remote -r)'{--remote,-r}'[setup remote tracking branch]'
+            ;;
+        (option-or-argument)
+            curcontext=${curcontext%:*}-$line[1]:
+            case $line[1] in
+                -r|--remote )
+                    _arguments -C \
+                        ':remote-name:__gitex_remote_names'
+                    ;;
+            esac
+    esac
+}
 
 _git-delete-branch() {
     _arguments \
@@ -220,10 +300,17 @@ _git-feature() {
                     _arguments -C \
                         ':branch-name:__gitex_feature_branch_names'
                     ;;
+                -r|--remote )
+                    _arguments -C \
+                        ':remote-name:__gitex_remote_names'
+                    ;;
             esac
+            return 0
     esac
-}
 
+    _arguments \
+        '(--remote -r)'{--remote,-r}'[setup remote tracking branch]'
+}
 
 _git-graft() {
     _arguments \
@@ -231,14 +318,39 @@ _git-graft() {
         ':dest-branch-name:__gitex_branch_names'
 }
 
+_git-guilt() {
+    _arguments -C \
+        '(--email -e)'{--email,-e}'[display author emails instead of names]' \
+        '(--ignore-whitespace -w)'{--ignore-whitespace,-w}'[ignore whitespace only changes]' \
+        '(--debug -d)'{--debug,-d}'[output debug information]' \
+        '-h[output usage information]'
+}
 
 _git-ignore() {
     _arguments  -C \
         '(--local -l)'{--local,-l}'[show local gitignore]' \
-        '(--global -g)'{--global,-g}'[show global gitignore]'
+        '(--global -g)'{--global,-g}'[show global gitignore]' \
+        '(--private -p)'{--private,-p}'[show repo gitignore]'
 }
 
 
+_git-ignore() {
+    _arguments  -C \
+        '(--append -a)'{--append,-a}'[append .gitignore]' \
+        '(--replace -r)'{--replace,-r}'[replace .gitignore]' \
+        '(--list-in-table -l)'{--list-in-table,-l}'[print available types in table format]' \
+        '(--list-alphabetically -L)'{--list-alphabetically,-L}'[print available types in alphabetical order]' \
+        '(--search -s)'{--search,-s}'[search word in available types]'
+}
+
+
+_git-merge-into() {
+    _arguments '--ff-only[merge only fast-forward]'
+    _arguments \
+        ':src:__gitex_branch_names' \
+        ':dest:__gitex_branch_names'
+}
+
 _git-missing() {
     _arguments \
         ':first-branch-name:__gitex_branch_names' \
@@ -269,8 +381,16 @@ _git-refactor() {
                     _arguments -C \
                         ':branch-name:__gitex_refactor_branch_names'
                     ;;
+                -r|--remote )
+                    _arguments -C \
+                        ':remote-name:__gitex_remote_names'
+                    ;;
             esac
+            return 0
     esac
+
+    _arguments \
+        '(--remote -r)'{--remote,-r}'[setup remote tracking branch]'
 }
 
 
@@ -279,6 +399,23 @@ _git-squash() {
         ':branch-name:__gitex_branch_names'
 }
 
+_git-stamp() {
+    _arguments  -C \
+         '(--replace -r)'{--replace,-r}'[replace stamps with same id]'
+}
+
+_git-standup() {
+    _arguments -C \
+        '-a[Specify the author of commits. Use "all" to specify all authors.]' \
+        '-d[Show history since N days ago]' \
+        '-D[Specify the date format displayed in commit history]' \
+        '-f[Fetch commits before showing history]' \
+        '-g[Display GPG signed info]' \
+        '-h[Display help message]' \
+        '-L[Enable the inclusion of symbolic links]' \
+        '-m[The depth of recursive directory search]'
+}
+
 _git-summary() {
     _arguments '--line[summarize with lines rather than commits]'
     __gitex_commits
@@ -291,45 +428,71 @@ _git-undo(){
         '(--hard -h)'{--hard,-h}'[wipes your commit(s)]'
 }
 
-zstyle ':completion:*:*:git:*' user-commands \
+zstyle -g existing_user_commands ':completion:*:*:git:*' user-commands
+
+zstyle ':completion:*:*:git:*' user-commands $existing_user_commands \
     alias:'define, search and show aliases' \
-    archive-file:'export the current HEAD of the git repository to a archive' \
+    archive-file:'export the current head of the git repository to an archive' \
+    authors:'generate authors report' \
     back:'undo and stage latest commits' \
-    bug:'create a bug branch' \
-    changelog:'populate changelog file with commits since the previous tag' \
-    commits-since:'list commits since a given date' \
-    contrib:'display author contributions' \
-    count:'count commits' \
-    create-branch:'create local and remote branch' \
-    delete-branch:'delete local and remote branch' \
-    delete-merged-branches:'delete merged branches'\
-    delete-submodule:'delete submodule' \
-    delete-tag:'delete local and remote tag' \
-    effort:'display effort statistics' \
-    extras:'git-extras' \
-    feature:'create a feature branch' \
+    bug:'create bug branch' \
+    bulk:'run bulk commands' \
+    changelog:'generate a changelog report' \
+    chore:'create chore branch' \
+    clear-soft:'soft clean up a repository' \
+    clear:'rigorously clean up a repository' \
+    commits-since:'show commit logs since some date' \
+    contrib:'show user contributions' \
+    count:'show commit count' \
+    create-branch:'create branches' \
+    delete-branch:'delete branches' \
+    delete-merged-branches:'delete merged branches' \
+    delete-submodule:'delete submodules' \
+    delete-tag:'delete tags' \
+    delta:'lists changed files' \
+    effort:'show effort statistics on file(s)' \
+    extras:'awesome git utilities' \
+    feature:'create/merge feature branch' \
+    force-clone:'overwrite local repositories with clone' \
     fork:'fork a repo on github' \
-    fresh-branch:'create empty local branch' \
-    gh-pages:'create the GitHub Pages branch' \
-    graft:'merge commits from source branch to destination branch' \
-    ignore:'add patterns to .gitignore' \
-    info:'show info about the repository' \
-    local-commits:'list unpushed commits on the local branch' \
+    fresh-branch:'create fresh branches' \
+    gh-pages:'create the github pages branch' \
+    graft:'merge and destroy a given branch' \
+    guilt:'calculate change between two revisions' \
+    ignore-io:'get sample gitignore file' \
+    ignore:'add .gitignore patterns' \
+    info:'returns information on current repository' \
+    local-commits:'list local commits' \
     lock:'lock a file excluded from version control' \
     locked:'ls files that have been locked' \
+    merge-into:'merge one branch into another' \
+    merge-repo:'merge two repo histories' \
     missing:'show commits missing from another branch' \
+    mr:'checks out a merge request locally' \
+    obliterate:'rewrite past commits to remove some files' \
     pr:'checks out a pull request locally' \
+    psykorebase:'rebase a branch with a merge commit' \
+    pull-request:'create pull request to GitHub project' \
+    reauthor:'replace the author and/or committer identities in commits and tags' \
     rebase-patch:'rebases a patch' \
-    refactor:'create a refactor branch' \
+    refactor:'create refactor branch' \
     release:'commit, tag and push changes to the repository' \
+    rename-branch:'rename a branch' \
     rename-tag:'rename a tag' \
-    repl:'read-eval-print-loop' \
+    repl:'git read-eval-print-loop' \
     reset-file:'reset one file' \
     root:'show path of root' \
-    setup:'setup a git repository' \
+    scp:'copy files to ssh compatible `git-remote`' \
+    sed:'replace patterns in git-controlled files' \
+    setup:'set up a git repository' \
+    show-merged-branches:'show merged branches' \
     show-tree:'show branch tree of commit history' \
-    squash:'merge commits from source branch into the current one as a single commit' \
-    summary:'repository summary' \
-    touch:'one step creation of new files' \
-    undo:'remove the latest commit' \
+    show-unmerged-branches:'show unmerged branches' \
+    squash:'import changes from a branch' \
+    stamp:'stamp the last commit message' \
+    standup:'recall the commit history' \
+    summary:'show repository summary' \
+    sync:'sync local branch with remote branch' \
+    touch:'touch and add file to the index' \
+    undo:'remove latest commits' \
     unlock:'unlock a file excluded from version control'
diff --git a/plugins/git-flow-avh/git-flow-avh.plugin.zsh b/plugins/git-flow-avh/git-flow-avh.plugin.zsh
index ba98fff01..db8b5ff89 100644..100755
--- a/plugins/git-flow-avh/git-flow-avh.plugin.zsh
+++ b/plugins/git-flow-avh/git-flow-avh.plugin.zsh
@@ -5,8 +5,8 @@
 #
 # To achieve git-flow completion nirvana:
 #
-#  0. Update your zsh's git-completion module to the newest verion.
-#     From here. http://zsh.git.sourceforge.net/git/gitweb.cgi?p=zsh/zsh;a=blob_plain;f=Completion/Unix/Command/_git;hb=HEAD
+#  0. Update your zsh's git-completion module to the newest version.
+#     From here: https://github.com/zsh-users/zsh/blob/master/Completion/Unix/Command/_git
 #
 #  1. Install this file. Either:
 #
@@ -22,398 +22,527 @@
 
 _git-flow ()
 {
-	local curcontext="$curcontext" state line
-	typeset -A opt_args
-
-	_arguments -C \
-		':command:->command' \
-		'*::options:->options'
-
-	case $state in
-		(command)
-
-			local -a subcommands
-			subcommands=(
-				'init:Initialize a new git repo with support for the branching model.'
-				'feature:Manage your feature branches.'
-				'config:Manage your configuration.'
-				'release:Manage your release branches.'
-				'hotfix:Manage your hotfix branches.'
-				'support:Manage your support branches.'
-				'version:Shows version information.'
-				'finish:Finish the branch you are currently on.'
-				'delete:Delete the branch you are currently on.'
-				'publish:Publish the branch you are currently on.'
-			)
-			_describe -t commands 'git flow' subcommands
-		;;
-
-		(options)
-			case $line[1] in
-
-				(init)
-					_arguments \
-						-f'[Force setting of gitflow branches, even if already configured]'
-					;;
-
-					(version)
-					;;
-
-					(hotfix)
-						__git-flow-hotfix
-					;;
-
-					(release)
-						__git-flow-release
-					;;
-
-					(feature)
-						__git-flow-feature
-					;;
-					(config)
-					__git-flow-config
-					;;
-
-			esac
-		;;
-	esac
+    local curcontext="$curcontext" state line
+    typeset -A opt_args
+
+    _arguments -C \
+        ':command:->command' \
+        '*::options:->options'
+
+    case $state in
+        (command)
+
+            local -a subcommands
+            subcommands=(
+                'init:Initialize a new git repo with support for the branching model.'
+                'feature:Manage your feature branches.'
+                'bugfix:Manage your bugfix branches.'
+                'config:Manage your configuration.'
+                'release:Manage your release branches.'
+                'hotfix:Manage your hotfix branches.'
+                'support:Manage your support branches.'
+                'version:Shows version information.'
+                'finish:Finish the branch you are currently on.'
+                'delete:Delete the branch you are currently on.'
+                'publish:Publish the branch you are currently on.'
+                'rebase:Rebase the branch you are currently on.'
+            )
+            _describe -t commands 'git flow' subcommands
+        ;;
+
+        (options)
+            case $line[1] in
+
+                (init)
+                    _arguments \
+                        -f'[Force setting of gitflow branches, even if already configured]'
+                    ;;
+
+                    (version)
+                    ;;
+
+                    (hotfix)
+                        __git-flow-hotfix
+                    ;;
+
+                    (release)
+                        __git-flow-release
+                    ;;
+
+                    (feature)
+                        __git-flow-feature
+                    ;;
+                    (bugfix)
+                        __git-flow-bugfix
+                    ;;
+
+                    (config)
+                    __git-flow-config
+                    ;;
+
+            esac
+        ;;
+    esac
 }
 
 __git-flow-release ()
 {
-	local curcontext="$curcontext" state line
-	typeset -A opt_args
-
-	_arguments -C \
-		':command:->command' \
-		'*::options:->options'
-
-	case $state in
-		(command)
-
-			local -a subcommands
-			subcommands=(
-				'start:Start a new release branch.'
-				'finish:Finish a release branch.'
-				'list:List all your release branches. (Alias to `git flow release`)'
-				'publish:Publish release branch to remote.'
-				'track:Checkout remote release branch.'
-				'delete:Delete a release branch.'
-			)
-			_describe -t commands 'git flow release' subcommands
-			_arguments \
-				-v'[Verbose (more) output]'
-		;;
-
-		(options)
-			case $line[1] in
-
-				(start)
-					_arguments \
-						-F'[Fetch from origin before performing finish]'\
-						':version:__git_flow_version_list'
-				;;
-
-				(finish)
-					_arguments \
-						-F'[Fetch from origin before performing finish]' \
-						-s'[Sign the release tag cryptographically]'\
-						-u'[Use the given GPG-key for the digital signature (implies -s)]'\
-						-m'[Use the given tag message]'\
-						-p'[Push to $ORIGIN after performing finish]'\
-						':version:__git_flow_version_list'
-				;;
-
-				(delete)
-					_arguments \
-						-f'[Force deletion]' \
-						-r'[Delete remote branch]' \
-						':version:__git_flow_version_list'
-				;;
-
-				(publish)
-					_arguments \
-						':version:__git_flow_version_list'
-				;;
-
-				(track)
-					_arguments \
-						':version:__git_flow_version_list'
-				;;
-
-				*)
-					_arguments \
-						-v'[Verbose (more) output]'
-				;;
-			esac
-		;;
-	esac
+    local curcontext="$curcontext" state line
+    typeset -A opt_args
+
+    _arguments -C \
+        ':command:->command' \
+        '*::options:->options'
+
+    case $state in
+        (command)
+
+            local -a subcommands
+            subcommands=(
+                'start:Start a new release branch.'
+                'finish:Finish a release branch.'
+                'list:List all your release branches. (Alias to `git flow release`)'
+                'publish:Publish release branch to remote.'
+                'track:Checkout remote release branch.'
+                'rebase:Rebase from integration branch.'
+                'delete:Delete a release branch.'
+            )
+            _describe -t commands 'git flow release' subcommands
+            _arguments \
+                -v'[Verbose (more) output]'
+        ;;
+
+        (options)
+            case $line[1] in
+
+                (start)
+                    _arguments \
+                        -F'[Fetch from origin before performing finish]'\
+                        ':version:__git_flow_version_list'
+                ;;
+
+                (finish)
+                    _arguments \
+                        -F'[Fetch from origin before performing finish]' \
+                        -s'[Sign the release tag cryptographically]'\
+                        -u'[Use the given GPG-key for the digital signature (implies -s)]'\
+                        -m'[Use the given tag message]'\
+                        -p'[Push to $ORIGIN after performing finish]'\
+                        ':version:__git_flow_version_list'
+                ;;
+
+                (delete)
+                    _arguments \
+                        -f'[Force deletion]' \
+                        -r'[Delete remote branch]' \
+                        ':version:__git_flow_version_list'
+                ;;
+
+                (publish)
+                    _arguments \
+                        ':version:__git_flow_version_list'
+                ;;
+
+                (track)
+                    _arguments \
+                        ':version:__git_flow_version_list'
+                ;;
+
+                (rebase)
+                    _arguments \
+                        -i'[Do an interactive rebase]' \
+                        ':branch:__git_branch_names'
+                ;;
+
+                *)
+                    _arguments \
+                        -v'[Verbose (more) output]'
+                ;;
+            esac
+        ;;
+    esac
 }
 
 __git-flow-hotfix ()
 {
-	local curcontext="$curcontext" state line
-	typeset -A opt_args
-
-	_arguments -C \
-		':command:->command' \
-		'*::options:->options'
-
-	case $state in
-		(command)
-
-			local -a subcommands
-			subcommands=(
-				'start:Start a new hotfix branch.'
-				'finish:Finish a hotfix branch.'
-				'delete:Delete a hotfix branch.'
-				'list:List all your hotfix branches. (Alias to `git flow hotfix`)'
-			)
-			_describe -t commands 'git flow hotfix' subcommands
-			_arguments \
-				-v'[Verbose (more) output]'
-		;;
-
-		(options)
-			case $line[1] in
-
-				(start)
-					_arguments \
-						-F'[Fetch from origin before performing finish]'\
-						':hotfix:__git_flow_version_list'\
-						':branch-name:__git_branch_names'
-				;;
-
-				(finish)
-					_arguments \
-						-F'[Fetch from origin before performing finish]' \
-						-s'[Sign the release tag cryptographically]'\
-						-u'[Use the given GPG-key for the digital signature (implies -s)]'\
-						-m'[Use the given tag message]'\
-						-p'[Push to $ORIGIN after performing finish]'\
-						':hotfix:__git_flow_hotfix_list'
-				;;
-
-				(delete)
-					_arguments \
-						-f'[Force deletion]' \
-						-r'[Delete remote branch]' \
-						':hotfix:__git_flow_hotfix_list'
-				;;
-
-				*)
-					_arguments \
-						-v'[Verbose (more) output]'
-				;;
-			esac
-		;;
-	esac
+    local curcontext="$curcontext" state line
+    typeset -A opt_args
+
+    _arguments -C \
+        ':command:->command' \
+        '*::options:->options'
+
+    case $state in
+        (command)
+
+            local -a subcommands
+            subcommands=(
+                'start:Start a new hotfix branch.'
+                'finish:Finish a hotfix branch.'
+                'delete:Delete a hotfix branch.'
+                'rebase:Rebase from integration branch.'
+                'list:List all your hotfix branches. (Alias to `git flow hotfix`)'
+                'rename:Rename a hotfix branch.'
+            )
+            _describe -t commands 'git flow hotfix' subcommands
+            _arguments \
+                -v'[Verbose (more) output]'
+        ;;
+
+        (options)
+            case $line[1] in
+
+                (start)
+                    _arguments \
+                        -F'[Fetch from origin before performing finish]'\
+                        ':hotfix:__git_flow_version_list'\
+                        ':branch-name:__git_branch_names'
+                ;;
+
+                (finish)
+                    _arguments \
+                        -F'[Fetch from origin before performing finish]' \
+                        -s'[Sign the release tag cryptographically]'\
+                        -u'[Use the given GPG-key for the digital signature (implies -s)]'\
+                        -m'[Use the given tag message]'\
+                        -p'[Push to $ORIGIN after performing finish]'\
+                        ':hotfix:__git_flow_hotfix_list'
+                ;;
+
+                (delete)
+                    _arguments \
+                        -f'[Force deletion]' \
+                        -r'[Delete remote branch]' \
+                        ':hotfix:__git_flow_hotfix_list'
+                ;;
+
+                (rebase)
+                    _arguments \
+                        -i'[Do an interactive rebase]' \
+                        ':branch:__git_branch_names'
+                ;;
+
+                *)
+                    _arguments \
+                        -v'[Verbose (more) output]'
+                ;;
+            esac
+        ;;
+    esac
 }
 
 __git-flow-feature ()
 {
-	local curcontext="$curcontext" state line
-	typeset -A opt_args
-
-	_arguments -C \
-		':command:->command' \
-		'*::options:->options'
-
-	case $state in
-		(command)
-
-			local -a subcommands
-			subcommands=(
-				'start:Start a new feature branch.'
-				'finish:Finish a feature branch.'
-				'delete:Delete a feature branch.'
-				'list:List all your feature branches. (Alias to `git flow feature`)'
-				'publish:Publish feature branch to remote.'
-				'track:Checkout remote feature branch.'
-				'diff:Show all changes.'
-				'rebase:Rebase from integration branch.'
-				'checkout:Checkout local feature branch.'
-				'pull:Pull changes from remote.'
-			)
-			_describe -t commands 'git flow feature' subcommands
-			_arguments \
-				-v'[Verbose (more) output]'
-		;;
-
-		(options)
-			case $line[1] in
-
-				(start)
-					_arguments \
-						-F'[Fetch from origin before performing finish]'\
-						':feature:__git_flow_feature_list'\
-						':branch-name:__git_branch_names'
-				;;
-
-				(finish)
-					_arguments \
-						-F'[Fetch from origin before performing finish]' \
-						-r'[Rebase instead of merge]'\
-						':feature:__git_flow_feature_list'
-				;;
-
-				(delete)
-					_arguments \
-						-f'[Force deletion]' \
-						-r'[Delete remote branch]' \
-						':feature:__git_flow_feature_list'
-				;;
-
-				(publish)
-					_arguments \
-						':feature:__git_flow_feature_list'\
-				;;
-
-				(track)
-					_arguments \
-						':feature:__git_flow_feature_list'\
-				;;
-
-				(diff)
-					_arguments \
-						':branch:__git_branch_names'\
-				;;
-
-				(rebase)
-					_arguments \
-						-i'[Do an interactive rebase]' \
-						':branch:__git_branch_names'
-				;;
-
-				(checkout)
-					_arguments \
-						':branch:__git_flow_feature_list'\
-				;;
-
-				(pull)
-					_arguments \
-						':remote:__git_remotes'\
-						':branch:__git_branch_names'
-				;;
-
-				*)
-					_arguments \
-						-v'[Verbose (more) output]'
-				;;
-			esac
-		;;
-	esac
+    local curcontext="$curcontext" state line
+    typeset -A opt_args
+
+    _arguments -C \
+        ':command:->command' \
+        '*::options:->options'
+
+    case $state in
+        (command)
+
+            local -a subcommands
+            subcommands=(
+                'start:Start a new feature branch.'
+                'finish:Finish a feature branch.'
+                'delete:Delete a feature branch.'
+                'list:List all your feature branches. (Alias to `git flow feature`)'
+                'publish:Publish feature branch to remote.'
+                'track:Checkout remote feature branch.'
+                'diff:Show all changes.'
+                'rebase:Rebase from integration branch.'
+                'checkout:Checkout local feature branch.'
+                'pull:Pull changes from remote.'
+                'rename:Rename a feature branch.'
+            )
+            _describe -t commands 'git flow feature' subcommands
+            _arguments \
+                -v'[Verbose (more) output]'
+        ;;
+
+        (options)
+            case $line[1] in
+
+                (start)
+                    _arguments \
+                        -F'[Fetch from origin before performing finish]'\
+                        ':feature:__git_flow_feature_list'\
+                        ':branch-name:__git_branch_names'
+                ;;
+
+                (finish)
+                    _arguments \
+                        -F'[Fetch from origin before performing finish]' \
+                        -r'[Rebase instead of merge]'\
+                        ':feature:__git_flow_feature_list'
+                ;;
+
+                (delete)
+                    _arguments \
+                        -f'[Force deletion]' \
+                        -r'[Delete remote branch]' \
+                        ':feature:__git_flow_feature_list'
+                ;;
+
+                (publish)
+                    _arguments \
+                        ':feature:__git_flow_feature_list'\
+                ;;
+
+                (track)
+                    _arguments \
+                        ':feature:__git_flow_feature_list'\
+                ;;
+
+                (diff)
+                    _arguments \
+                        ':branch:__git_branch_names'\
+                ;;
+
+                (rebase)
+                    _arguments \
+                        -i'[Do an interactive rebase]' \
+                        ':branch:__git_branch_names'
+                ;;
+
+                (checkout)
+                    _arguments \
+                        ':branch:__git_flow_feature_list'\
+                ;;
+
+                (pull)
+                    _arguments \
+                        ':remote:__git_remotes'\
+                        ':branch:__git_branch_names'
+                ;;
+
+                *)
+                    _arguments \
+                        -v'[Verbose (more) output]'
+                ;;
+            esac
+        ;;
+    esac
+}
+
+__git-flow-bugfix ()
+{
+    local curcontext="$curcontext" state line
+    typeset -A opt_args
+
+    _arguments -C \
+        ':command:->command' \
+        '*::options:->options'
+
+    case $state in
+        (command)
+
+            local -a subcommands
+            subcommands=(
+                'start:Start a new bugfix branch.'
+                'finish:Finish a bugfix branch.'
+                'delete:Delete a bugfix branch.'
+                'list:List all your bugfix branches. (Alias to `git flow bugfix`)'
+                'publish:Publish bugfix branch to remote.'
+                'track:Checkout remote bugfix branch.'
+                'diff:Show all changes.'
+                'rebase:Rebase from integration branch.'
+                'checkout:Checkout local bugfix branch.'
+                'pull:Pull changes from remote.'
+                'rename:Rename a bugfix branch.'
+            )
+            _describe -t commands 'git flow bugfix' subcommands
+            _arguments \
+                -v'[Verbose (more) output]'
+        ;;
+
+        (options)
+            case $line[1] in
+
+                (start)
+                    _arguments \
+                        -F'[Fetch from origin before performing finish]'\
+                        ':bugfix:__git_flow_bugfix_list'\
+                        ':branch-name:__git_branch_names'
+                ;;
+
+                (finish)
+                    _arguments \
+                        -F'[Fetch from origin before performing finish]' \
+                        -r'[Rebase instead of merge]'\
+                        ':bugfix:__git_flow_bugfix_list'
+                ;;
+
+                (delete)
+                    _arguments \
+                        -f'[Force deletion]' \
+                        -r'[Delete remote branch]' \
+                        ':bugfix:__git_flow_bugfix_list'
+                ;;
+
+                (publish)
+                    _arguments \
+                        ':bugfix:__git_flow_bugfix_list'\
+                ;;
+
+                (track)
+                    _arguments \
+                        ':bugfix:__git_flow_bugfix_list'\
+                ;;
+
+                (diff)
+                    _arguments \
+                        ':branch:__git_branch_names'\
+                ;;
+
+                (rebase)
+                    _arguments \
+                        -i'[Do an interactive rebase]' \
+                        ':branch:__git_branch_names'
+                ;;
+
+                (checkout)
+                    _arguments \
+                        ':branch:__git_flow_bugfix_list'\
+                ;;
+
+                (pull)
+                    _arguments \
+                        ':remote:__git_remotes'\
+                        ':branch:__git_branch_names'
+                ;;
+
+                *)
+                    _arguments \
+                        -v'[Verbose (more) output]'
+                ;;
+            esac
+        ;;
+    esac
 }
 
 __git-flow-config ()
 {
-	local curcontext="$curcontext" state line
-	typeset -A opt_args
-
-	_arguments -C \
-		':command:->command' \
-		'*::options:->options'
-
-	case $state in
-		(command)
-
-			local -a subcommands
-			subcommands=(
-				'list:List the configuration. (Alias to `git flow config`)'
-				'set:Set the configuration option'
-			)
-			_describe -t commands 'git flow config' subcommands
-		;;
-
-		(options)
-			case $line[1] in
-
-				(set)
-					_arguments \
-						--local'[Use repository config file]' \
-						--global'[Use global config file]'\
-						--system'[Use system config file]'\
-						--file'[Use given config file]'\
-						':option:(master develop feature hotfix release support	versiontagprefix)'
-				;;
-
-				*)
-					_arguments \
-						--local'[Use repository config file]' \
-						--global'[Use global config file]'\
-						--system'[Use system config file]'\
-						--file'[Use given config file]'
-				;;
-			esac
-		;;
-	esac
+    local curcontext="$curcontext" state line
+    typeset -A opt_args
+
+    _arguments -C \
+        ':command:->command' \
+        '*::options:->options'
+
+    case $state in
+        (command)
+
+            local -a subcommands
+            subcommands=(
+                'list:List the configuration. (Alias to `git flow config`)'
+                'set:Set the configuration option'
+            )
+            _describe -t commands 'git flow config' subcommands
+        ;;
+
+        (options)
+            case $line[1] in
+
+                (set)
+                    _arguments \
+                        --local'[Use repository config file]' \
+                        --global'[Use global config file]'\
+                        --system'[Use system config file]'\
+                        --file'[Use given config file]'\
+                        ':option:(master develop feature hotfix release support versiontagprefix)'
+                ;;
+
+                *)
+                    _arguments \
+                        --local'[Use repository config file]' \
+                        --global'[Use global config file]'\
+                        --system'[Use system config file]'\
+                        --file'[Use given config file]'
+                ;;
+            esac
+        ;;
+    esac
 }
 __git_flow_version_list ()
 {
-	local expl
-	declare -a versions
+    local expl
+    declare -a versions
 
-	versions=(${${(f)"$(_call_program versions git flow release list 2> /dev/null | tr -d ' |*')"}})
-	__git_command_successful || return
+    versions=(${${(f)"$(_call_program versions git flow release list 2> /dev/null | tr -d ' |*')"}})
+    __git_command_successful || return
 
-	_wanted versions expl 'version' compadd $versions
+    _wanted versions expl 'version' compadd $versions
 }
 
 __git_flow_feature_list ()
 {
-	local expl
-	declare -a features
+    local expl
+    declare -a features
+
+    features=(${${(f)"$(_call_program features git flow feature list 2> /dev/null | tr -d ' |*')"}})
+    __git_command_successful || return
+
+    _wanted features expl 'feature' compadd $features
+}
+
+__git_flow_bugfix_list ()
+{
+    local expl
+    declare -a bugfixes
 
-	features=(${${(f)"$(_call_program features git flow feature list 2> /dev/null | tr -d ' |*')"}})
-	__git_command_successful || return
+    bugfixes=(${${(f)"$(_call_program bugfixes git flow bugfix list 2> /dev/null | tr -d ' |*')"}})
+    __git_command_successful || return
 
-	_wanted features expl 'feature' compadd $features
+    _wanted bugfixes expl 'bugfix' compadd $bugfixes
 }
 
 __git_remotes () {
-	local expl gitdir remotes
+    local expl gitdir remotes
 
-	gitdir=$(_call_program gitdir git rev-parse --git-dir 2>/dev/null)
-	__git_command_successful || return
+    gitdir=$(_call_program gitdir git rev-parse --git-dir 2>/dev/null)
+    __git_command_successful || return
 
-	remotes=(${${(f)"$(_call_program remotes git config --get-regexp '"^remote\..*\.url$"')"}//#(#b)remote.(*).url */$match[1]})
-	__git_command_successful || return
+    remotes=(${${(f)"$(_call_program remotes git config --get-regexp '"^remote\..*\.url$"')"}//#(#b)remote.(*).url */$match[1]})
+    __git_command_successful || return
 
-	# TODO: Should combine the two instead of either or.
-	if (( $#remotes > 0 )); then
-		_wanted remotes expl remote compadd $* - $remotes
-	else
-		_wanted remotes expl remote _files $* - -W "($gitdir/remotes)" -g "$gitdir/remotes/*"
-	fi
+    # TODO: Should combine the two instead of either or.
+    if (( $#remotes > 0 )); then
+        _wanted remotes expl remote compadd $* - $remotes
+    else
+        _wanted remotes expl remote _files $* - -W "($gitdir/remotes)" -g "$gitdir/remotes/*"
+    fi
 }
 
 __git_flow_hotfix_list ()
 {
-	local expl
-	declare -a hotfixes
+    local expl
+    declare -a hotfixes
 
-	hotfixes=(${${(f)"$(_call_program hotfixes git flow hotfix list 2> /dev/null | tr -d ' |*')"}})
-	__git_command_successful || return
+    hotfixes=(${${(f)"$(_call_program hotfixes git flow hotfix list 2> /dev/null | tr -d ' |*')"}})
+    __git_command_successful || return
 
-	_wanted hotfixes expl 'hotfix' compadd $hotfixes
+    _wanted hotfixes expl 'hotfix' compadd $hotfixes
 }
 
 __git_branch_names () {
-	local expl
-	declare -a branch_names
+    local expl
+    declare -a branch_names
 
-	branch_names=(${${(f)"$(_call_program branchrefs git for-each-ref --format='"%(refname)"' refs/heads 2>/dev/null)"}#refs/heads/})
-	__git_command_successful || return
+    branch_names=(${${(f)"$(_call_program branchrefs git for-each-ref --format='"%(refname)"' refs/heads 2>/dev/null)"}#refs/heads/})
+    __git_command_successful || return
 
-	_wanted branch-names expl branch-name compadd $* - $branch_names
+    _wanted branch-names expl branch-name compadd $* - $branch_names
 }
 
 __git_command_successful () {
-	if (( ${#pipestatus:#0} > 0 )); then
-		_message 'not a git repository'
-		return 1
-	fi
-	return 0
+    if (( ${#pipestatus:#0} > 0 )); then
+        _message 'not a git repository'
+        return 1
+    fi
+    return 0
 }
 
 zstyle ':completion:*:*:git:*' user-commands flow:'provide high-level repository operations'
diff --git a/plugins/git-hubflow/git-hubflow.plugin.zsh b/plugins/git-hubflow/git-hubflow.plugin.zsh
index b0157c7a1..8d968229f 100644
--- a/plugins/git-hubflow/git-hubflow.plugin.zsh
+++ b/plugins/git-hubflow/git-hubflow.plugin.zsh
@@ -6,7 +6,7 @@
 # To achieve git-hubflow completion nirvana:
 #
 #  0. Update your zsh's git-completion module to the newest version.
-#     From here. http://zsh.git.sourceforge.net/git/gitweb.cgi?p=zsh/zsh;a=blob_plain;f=Completion/Unix/Command/_git;hb=HEAD
+#     From here: https://github.com/zsh-users/zsh/blob/master/Completion/Unix/Command/_git
 #
 #  1. Install this file. Either:
 #
diff --git a/plugins/git-prompt/git-prompt.plugin.zsh b/plugins/git-prompt/git-prompt.plugin.zsh
index 5175bf70f..2776f297f 100644
--- a/plugins/git-prompt/git-prompt.plugin.zsh
+++ b/plugins/git-prompt/git-prompt.plugin.zsh
@@ -1,5 +1,5 @@
 # ZSH Git Prompt Plugin from:
-# http://github.com/olivierverdier/zsh-git-prompt
+# https://github.com/olivierverdier/zsh-git-prompt
 
 __GIT_PROMPT_DIR="${0:A:h}"
 
diff --git a/plugins/git-prompt/gitstatus.py b/plugins/git-prompt/gitstatus.py
index 14d875973..a4d07cde6 100644
--- a/plugins/git-prompt/gitstatus.py
+++ b/plugins/git-prompt/gitstatus.py
@@ -22,7 +22,7 @@ def get_tagname_or_hash():
         tagname = 'tags/' + output[m.start()+len('tag: '): m.end()-1]
 
     if tagname:
-        return tagname
+        return tagname.replace(' ', '')
     elif hash_:
         return hash_
     return None
diff --git a/plugins/git/git.plugin.zsh b/plugins/git/git.plugin.zsh
index 04ff22164..916866ff5 100644
--- a/plugins/git/git.plugin.zsh
+++ b/plugins/git/git.plugin.zsh
@@ -44,6 +44,7 @@ alias ga='git add'
 alias gaa='git add --all'
 alias gapa='git add --patch'
 alias gau='git add --update'
+alias gav='git add --verbose'
 alias gap='git apply'
 
 alias gb='git branch'
@@ -70,7 +71,7 @@ alias gcam='git commit -a -m'
 alias gcsm='git commit -s -m'
 alias gcb='git checkout -b'
 alias gcf='git config --list'
-alias gcl='git clone --recursive'
+alias gcl='git clone --recurse-submodules'
 alias gclean='git clean -fd'
 alias gpristine='git reset --hard && git clean -dfx'
 alias gcm='git checkout master'
@@ -88,6 +89,7 @@ alias gd='git diff'
 alias gdca='git diff --cached'
 alias gdcw='git diff --cached --word-diff'
 alias gdct='git describe --tags `git rev-list --tags --max-count=1`'
+alias gds='git diff --staged'
 alias gdt='git diff-tree --no-commit-id --name-only -r'
 alias gdw='git diff --word-diff'
 
@@ -224,6 +226,7 @@ alias grv='git remote -v'
 
 alias gsb='git status -sb'
 alias gsd='git svn dcommit'
+alias gsh='git show'
 alias gsi='git submodule init'
 alias gsps='git show --pretty=short --show-signature'
 alias gsr='git svn rebase'
diff --git a/plugins/github/README.md b/plugins/github/README.md
index fea607876..2b66e390f 100644
--- a/plugins/github/README.md
+++ b/plugins/github/README.md
@@ -11,14 +11,14 @@ This plugin supports working with GitHub from the command line. It provides a fe
 * `empty_gh` - Creates a new empty repo (with a `README.md`) and pushes it to GitHub
 * `new_gh` - Initializes an existing directory as a repo and pushes it to GitHub
 * `exist_gh` - Takes an existing repo and pushes it to GitHub
-* `git.io` - Shortens a URL using [git.io](http://git.io)
+* `git.io` - Shortens a URL using [git.io](https://git.io)
 
 
 ##  Installation
 
-[Hub](http://github.com/github/hub) needs to be installed if you want to use it. On OS X with Homebrew, this can be done with `brew install hub`. The `hub` completion definition needs to be added to your `$FPATH` before initializing OMZ.
+[Hub](https://github.com/github/hub) needs to be installed if you want to use it. On OS X with Homebrew, this can be done with `brew install hub`. The `hub` completion definition needs to be added to your `$FPATH` before initializing OMZ.
 
-The [`github` Ruby gem](http://github.com/defunkt/github-gem) needs to be installed if you want to use it.
+The [`github` Ruby gem](https://github.com/defunkt/github-gem) needs to be installed if you want to use it.
 
 ###  Configuration
 
diff --git a/plugins/github/github.plugin.zsh b/plugins/github/github.plugin.zsh
index 077f07bd4..8e4b97352 100644
--- a/plugins/github/github.plugin.zsh
+++ b/plugins/github/github.plugin.zsh
@@ -1,4 +1,4 @@
-# Set up hub wrapper for git, if it is available; http://github.com/github/hub
+# Set up hub wrapper for git, if it is available; https://github.com/github/hub
 if (( $+commands[hub] )); then
   alias git=hub
 fi
@@ -36,7 +36,7 @@ new_gh() { # [DIRECTORY]
   print '.*'"\n"'*~' >> .gitignore
   git add [^.]* \
     || return
-  git add .gitignore \
+  git add -f .gitignore \
     || return
   git commit -m 'Initial commit.' \
     || return
@@ -63,7 +63,7 @@ exist_gh() { # [DIRECTORY]
 # git.io "GitHub URL"
 #
 # Shorten GitHub url, example:
-#   https://github.com/nvogel/dotzsh    >   http://git.io/8nU25w  
+#   https://github.com/nvogel/dotzsh    >   https://git.io/8nU25w
 # source: https://github.com/nvogel/dotzsh
 # documentation: https://github.com/blog/985-git-io-github-url-shortener
 #
diff --git a/plugins/globalias/README.md b/plugins/globalias/README.md
index ba9888ccb..0b064105d 100644
--- a/plugins/globalias/README.md
+++ b/plugins/globalias/README.md
@@ -2,7 +2,7 @@
 
 Expands all glob expressions, subcommands and aliases (including global).
 
-Idea from: http://blog.patshead.com/2012/11/automatically-expaning-zsh-global-aliases---simplified.html.
+Idea from: https://blog.patshead.com/2012/11/automatically-expaning-zsh-global-aliases---simplified.html.
 
 ## Usage
 
diff --git a/plugins/golang/golang.plugin.zsh b/plugins/golang/golang.plugin.zsh
index d5c78ce6c..919c98629 100644
--- a/plugins/golang/golang.plugin.zsh
+++ b/plugins/golang/golang.plugin.zsh
@@ -184,10 +184,13 @@ alias gob='go build'
 alias goc='go clean'
 alias god='go doc'
 alias gof='go fmt'
-alias gofa='go fmt . ./...'
+alias gofa='go fmt ./...'
 alias gog='go get'
 alias goi='go install'
 alias gol='go list'
+alias gop='cd $GOPATH'
+alias gopb='cd $GOPATH/bin'
+alias gops='cd $GOPATH/src'
 alias gor='go run'
 alias got='go test'
 alias gov='go vet'
diff --git a/plugins/gradle/gradle.plugin.zsh b/plugins/gradle/gradle.plugin.zsh
index c7047552d..8df62c2e2 100644
--- a/plugins/gradle/gradle.plugin.zsh
+++ b/plugins/gradle/gradle.plugin.zsh
@@ -1,6 +1,18 @@
 ##############################################################################
 # A descriptive listing of core Gradle commands
 ############################################################################
+
+gradle-or-gradlew() {
+	if [ -f ./gradlew ] ; then
+		echo "executing gradlew instead of gradle";
+		./gradlew "$@";
+	else
+		gradle "$@";
+	fi
+}
+
+alias gradle=gradle-or-gradlew;
+
 function _gradle_core_commands() {
     local ret=1 state
     _arguments ':subcommand:->subcommand' && ret=0
diff --git a/plugins/hanami/README.md b/plugins/hanami/README.md
index ef3451faf..3ac8defbb 100644
--- a/plugins/hanami/README.md
+++ b/plugins/hanami/README.md
@@ -1,12 +1,12 @@
 # Hanami Plugin #
-This plugin adds convenient ways to work with [Hanami](http://hanamirb.org/) via console.
+This plugin adds convenient ways to work with [Hanami](https://hanamirb.org/) via console.
 It's inspired by Rails plugin, so if you've used it, you'll feel like home.
 
 ## Usage ##
 
 For example, type `hc` into your console when you're within Hanami project directory to run
 the application console. Have a look at available shortcuts below. You can read more about
-these commands [on the official website](http://hanamirb.org/guides/command-line/applications/).
+these commands [on the official website](https://hanamirb.org/guides/command-line/applications/).
 
 ## Aliases ##
 
diff --git a/plugins/heroku/_heroku b/plugins/heroku/_heroku
deleted file mode 100644
index 4122de237..000000000
--- a/plugins/heroku/_heroku
+++ /dev/null
@@ -1,199 +0,0 @@
-#compdef heroku
-
-# Heroku Autocomplete plugin for Oh-My-Zsh
-# Requires: The Heroku client gem (https://github.com/heroku/heroku)
-# Author: Ali B. (http://awhitebox.com)
-
-local -a _1st_arguments
-_1st_arguments=(
-  "account\:confirm_billing":"Confirm that your account can be billed at the end of the month"
-  "addons":"list installed addons"
-  "addons\:list":"list all available addons"
-  "addons\:add":"install an addon"
-  "addons\:upgrade":"upgrade an existing addon"
-  "addons\:downgrade":"downgrade an existing addon"
-  "addons\:remove":"uninstall an addon"
-  "addons\:open":"open an addon's dashboard in your browser"
-  "apps":"list your apps"
-  "apps\:info":"show detailed app information"
-  "apps\:create":"create a new app"
-  "apps\:rename":"rename the app"
-  "apps\:open":"open the app in a web browser"
-  "apps\:destroy":"permanently destroy an app"
-  "auth\:login":"log in with your heroku credentials"
-  "auth\:logout":"clear local authentication credentials"
-  "config":"display the config vars for an app"
-  "config\:pull":"pull heroku config vars down to the local environment"
-  "config\:push":"push local config vars to heroku"
-  "config\:set":"set one or more config vars"
-  "config\:unset":"unset one or more config vars"
-  "domains":"list custom domains for an app"
-  "domains\:add":"add a custom domain to an app"
-  "domains\:remove":"remove a custom domain from an app"
-  "domains\:clear":"remove all custom domains from an app"
-  "features":"list available app features"
-  "features\:disable":"disables a feature"
-  "features\:enable":"enables an feature"
-  "features\:info":"displays additional information about feature"
-  "help":"list available commands or display help for a specific command"
-  "keys":"display keys for the current user"
-  "keys\:add":"add a key for the current user"
-  "keys\:remove":"remove a key from the current user"
-  "keys\:clear":"remove all authentication keys from the current user"
-  "logs":"display recent log output"
-  "logs\:cron":"DEPRECATED: display cron logs from legacy logging"
-  "logs\:drains":"manage syslog drains"
-  "maintenance\:on":"put the app into maintenance mode"
-  "maintenance\:off":"take the app out of maintenance mode"
-  "pipelines":"list pipelines you have access to"
-  "pipelines\:add":"add this app to a pipeline"
-  "pipelines\:create":"create a new pipeline"
-  "pipelines\:destroy":"destroy a pipeline"
-  "pipelines\:diff":"compares the latest release of this app to its downstream app(s)"
-  "pipelines\:info":"show list of apps in a pipeline"
-  "pipelines\:list":"list pipelines you have access to"
-  "pipelines\:open":"open a pipeline in dashboard"
-  "pipelines\:promote":"promote the latest release of this app to its downstream app(s)"
-  "pipelines\:remove":"remove this app from its pipeline"
-  "pipelines\:rename":"rename a pipeline"
-  "pipelines\:update":"update this app's stage in a pipeline"
-  "pg\:credentials":"display the DATABASE credentials"
-  "pg\:diagnose":"run diagnostics report on DATABASE"
-  "pg\:info":"display database information"
-  "pg\:kill":"kill a query"
-  "pg\:killall":"terminates ALL connections"
-  "pg\:maintenance":"manage maintenance for DATABASE"
-  "pg\:promote":"sets DATABASE as your DATABASE_URL"
-  "pg\:ps":"view active queries with execution time"
-  "pg\:psql":"open a psql shell to the database"
-  "pg\:pull":"pull from REMOTE_SOURCE_DATABASE to LOCAL_TARGET_DATABASE"
-  "pg\:push":"push from LOCAL_SOURCE_DATABASE to REMOTE_TARGET_DATABASE"
-  "pg\:reset":"delete all data in DATABASE"
-  "pg\:unfollow":"stop a replica from following and make it a read/write database"
-  "pg\:upgrade":"unfollow a database and upgrade it to the latest PostgreSQL version"
-  "pg\:wait":"monitor database creation, exit when complete"
-  "pg\:backups":"Interact with built-in backups"
-  "pgbackups":"list captured backups"
-  "pgbackups\:url":"get a temporary URL for a backup"
-  "pgbackups\:capture":"capture a backup from a database id"
-  "pgbackups\:restore":"restore a backup to a database"
-  "pgbackups\:destroy":"destroys a backup"
-  "plugins":"list installed plugins"
-  "plugins\:install":"install a plugin"
-  "plugins\:uninstall":"uninstall a plugin"
-  "ps\:dynos":"scale to QTY web processes"
-  "ps\:workers":"scale to QTY background processes"
-  "ps":"list processes for an app"
-  "ps\:restart":"restart an app process"
-  "ps\:scale":"scale processes by the given amount"
-  "releases":"list releases"
-  "releases\:info":"view detailed information for a release"
-  "rollback":"roll back to an older release"
-  "run":"run an attached process"
-  "run\:rake":"remotely execute a rake command"
-  "run\:console":"open a remote console session"
-  "sharing":"list collaborators on an app"
-  "sharing\:add":"add a collaborator to an app"
-  "sharing\:remove":"remove a collaborator from an app"
-  "sharing\:transfer":"transfer an app to a new owner"
-  "ssl":"list certificates for an app"
-  "ssl\:add":"add an ssl certificate to an app"
-  "ssl\:remove":"remove an ssl certificate from an app"
-  "ssl\:clear":"remove all ssl certificates from an app"
-  "stack":"show the list of available stacks"
-  "stack\:migrate":"prepare migration of this app to a new stack"
-  "version":"show heroku client version"
-)
-
-_arguments '*:: :->command'
-
-if (( CURRENT == 1 )); then
-  _describe -t commands "heroku command" _1st_arguments
-  return
-fi
-
-local -a _command_args
-case "$words[1]" in
-  apps:info)
-    _command_args=(
-      '(-r|--raw)'{-r,--raw}'[output info as raw key/value pairs]' \
-    )
-    ;;
-  apps:create)
-    _command_args=(
-      '(-a|--addons)'{-a,--addons}'[a list of addons to install]' \
-      '(-r|--remote)'{-r,--remote}'[the git remote to create, default "heroku"]' \
-      '(-s|--stack)'{-s,--stack}'[the stack on which to create the app]' \
-    )
-    ;;
-  config)
-    _command_args=(
-      '(-s|--shell)'{-s,--shell}'[output config vars in shell format]' \
-    )
-    ;;
-  keys)
-    _command_args=(
-      '(-l|--long)'{-l,--long}'[display extended information for each key]' \
-    )
-    ;;
-  logs)
-    _command_args=(
-      '(-n|--num)'{-n,--num}'[the number of lines to display]' \
-      '(-p|--ps)'{-p,--ps}'[only display logs from the given process]' \
-      '(-s|--source)'{-s,--source}'[only display logs from the given source]' \
-      '(-t|--tail)'{-t,--tail}'[continually stream logs]' \
-    )
-    ;;
-  pipelines)
-    _command_args=(
-      '(--json)'--json'[output in json format]' \
-    )
-    ;;
-  pipelines:add)
-    _command_args=(
-      '(-s|--stage)'{-s,--stage}'[stage of first app in pipeline]' \
-    )
-    ;;
-  pipelines:create)
-    _command_args=(
-      '(-s|--stage)'{-s,--stage}'[stage of first app in pipeline]' \
-    )
-    ;;
-  pipelines:info)
-    _command_args=(
-      '(--json)'--json'[output in json format]' \
-    )
-    ;;
-  pipelines:list)
-    _command_args=(
-      '(--json)'--json'[output in json format]' \
-    )
-    ;;
-  pipelines:promote)
-    _command_args=(
-      '(-t|--to)'{-t,--to}'[comma separated list of apps to promote to]' \
-    )
-    ;;
-  pipelines:update)
-    _command_args=(
-      '(-s|--stage)'{-s,--stage}'[stage of first app in pipeline]' \
-    )
-    ;;
-  pgbackups:capture)
-    _command_args=(
-      '(-e|--expire)'{-e,--expire}'[if no slots are available to capture, delete the oldest backup to make room]' \
-    )
-    ;;
-  stack)
-    _command_args=(
-      '(-a|--all)'{-a,--all}'[include deprecated stacks]' \
-    )
-    ;;
-  esac
-
-_arguments \
-  $_command_args \
-  '(--app)--app[the app name]' \
-  '(--remote)--remote[the remote name]' \
-  '(--help)--help[help about the current command]' \
-  && return 0
diff --git a/plugins/heroku/heroku.plugin.zsh b/plugins/heroku/heroku.plugin.zsh
new file mode 100644
index 000000000..9a99b4211
--- /dev/null
+++ b/plugins/heroku/heroku.plugin.zsh
@@ -0,0 +1,9 @@
+HEROKU_AC_CACHE_DIR="$HOME/.cache"
+if [ "$(uname -s)" = "Darwin" ]; then
+  HEROKU_AC_CACHE_DIR="$HOME/Library/Caches"
+fi
+if [ ! -z "$XDG_CACHE_HOME" ]; then
+  HEROKU_AC_CACHE_DIR="$XDG_CACHE_DIR"
+fi
+HEROKU_AC_ZSH_SETUP_PATH=$HEROKU_AC_CACHE_DIR/heroku/autocomplete/zsh_setup
+[ -f $HEROKU_AC_ZSH_SETUP_PATH ] && source $HEROKU_AC_ZSH_SETUP_PATH
diff --git a/plugins/history-substring-search/README.md b/plugins/history-substring-search/README.md
index 0c02e91b1..7fb0fa0b6 100644
--- a/plugins/history-substring-search/README.md
+++ b/plugins/history-substring-search/README.md
@@ -6,9 +6,9 @@ feature, where you can type in any part of any previously entered command
 and press the UP and DOWN arrow keys to cycle through the matching commands.
 You can also use K and J in VI mode or ^P and ^N in EMACS mode for the same.
 
-[1]: http://fishshell.com
-[2]: http://www.zsh.org/mla/users/2009/msg00818.html
-[3]: http://sourceforge.net/projects/fizsh/
+[1]: https://fishshell.com
+[2]: https://www.zsh.org/mla/users/2009/msg00818.html
+[3]: https://sourceforge.net/projects/fizsh/
 [4]: https://github.com/robbyrussell/oh-my-zsh/pull/215
 [5]: https://github.com/zsh-users/zsh-history-substring-search
 [6]: https://github.com/zsh-users/zsh-syntax-highlighting
diff --git a/plugins/httpie/README.md b/plugins/httpie/README.md
index 1d4ec48bd..56aa6a8ca 100644
--- a/plugins/httpie/README.md
+++ b/plugins/httpie/README.md
@@ -1,6 +1,6 @@
 ## HTTPie
 **Maintainer:** [lululau](https://github.com/lululau)
 
-This plugin adds completion for HTTPie, which is a command line HTTP client, a user-friendly cURL replacement. 
+This plugin adds completion for HTTPie, which is a command line HTTP client, a user-friendly cURL replacement.
 
-[HTTPie Homepage](http://httpie.org)
+[HTTPie Homepage](https://httpie.org)
diff --git a/plugins/jake-node/jake-node.plugin.zsh b/plugins/jake-node/jake-node.plugin.zsh
index a9eef4029..3b692f899 100644
--- a/plugins/jake-node/jake-node.plugin.zsh
+++ b/plugins/jake-node/jake-node.plugin.zsh
@@ -3,7 +3,7 @@
 # Warning : Jakefile should have the right case : Jakefile or jakefile
 # Tested on : MacOSX 10.7 (Lion), Ubuntu 11.10
 # Author : Alexandre Lacheze (@al3xstrat)
-# Inspiration : http://weblog.rubyonrails.org/2006/3/9/fast-rake-task-completion-for-zsh 
+# Inspiration : https://weblog.rubyonrails.org/2006/3/9/fast-rake-task-completion-for-zsh
 
 function _jake () {
   if [ -f Jakefile ]||[ -f jakefile ]; then
@@ -11,4 +11,4 @@ function _jake () {
   fi
 }
 
-compdef _jake jake
\ No newline at end of file
+compdef _jake jake
diff --git a/plugins/jenv/README.md b/plugins/jenv/README.md
new file mode 100644
index 000000000..8899d21ae
--- /dev/null
+++ b/plugins/jenv/README.md
@@ -0,0 +1,13 @@
+# jenv plugin
+
+[jenv](https://www.jenv.be/) is a Java version manager similiar to [rbenv](https://github.com/rbenv/rbenv)
+and [pyenv]|(https://github.com/yyuu/pyenv).
+
+This plugin initializes jenv and adds provides the jenv_prompt_info function to add Java
+version information to prompts.
+
+To use, add `jenv` to your plugins array in your zshrc file:
+
+```zsh
+plugins=(... jenv)
+```
diff --git a/plugins/jenv/jenv.plugin.zsh b/plugins/jenv/jenv.plugin.zsh
new file mode 100644
index 000000000..14c586be9
--- /dev/null
+++ b/plugins/jenv/jenv.plugin.zsh
@@ -0,0 +1,30 @@
+jenvdirs=("$HOME/.jenv" "/usr/local/jenv" "/opt/jenv")
+
+FOUND_JENV=0
+for jenvdir in $jenvdirs; do
+    if [[ -d "${jenvdir}/bin" ]]; then
+        FOUND_JENV=1
+        break
+    fi
+done
+
+if [[ $FOUND_JENV -eq 0 ]]; then
+    if (( $+commands[brew] )) && jenvdir="$(brew --prefix jenv)"; then
+        [[ -d "${jenvdir}/bin" ]] && FOUND_JENV=1
+    fi
+fi
+
+if [[ $FOUND_JENV -eq 1 ]]; then
+    export PATH="${jenvdir}/bin:$PATH"
+    eval "$(jenv init - zsh)"
+
+    function jenv_prompt_info() { jenv version-name 2>/dev/null }
+
+    if [[ -d "${jenvdir}/versions" ]]; then
+        export JENV_ROOT=$jenvdir
+    fi
+else
+    function jenv_prompt_info() { echo "system: $(java -version 2>&1 | cut -f 2 -d ' ')" }
+fi
+
+unset jenvdir jenvdirs FOUND_JENV
diff --git a/plugins/jump/jump.plugin.zsh b/plugins/jump/jump.plugin.zsh
index 86d9553a2..168dfaba2 100644
--- a/plugins/jump/jump.plugin.zsh
+++ b/plugins/jump/jump.plugin.zsh
@@ -32,7 +32,7 @@ marks() {
 		local markname="$fg[cyan]${link:t}$reset_color"
 		local markpath="$fg[blue]$(readlink $link)$reset_color"
 		printf "%s\t" $markname
-		printf "-> %s \t\n" $markpath
+		printf -- "-> %s \t\n" $markpath
 	done
 }
 
diff --git a/plugins/kitchen/_kitchen b/plugins/kitchen/_kitchen
index dee5c5809..29a3125e4 100644
--- a/plugins/kitchen/_kitchen
+++ b/plugins/kitchen/_kitchen
@@ -1,6 +1,6 @@
 #compdef kitchen
 # ------------------------------------------------------------------------------
-# Copyright (c) 2014 Github zsh-users - http://github.com/zsh-users
+# Copyright (c) 2014 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 Test Kitchen (http://kitchen.ci/).
+#  Completion script for Test Kitchen (https://kitchen.ci/).
 #
 # ------------------------------------------------------------------------------
 # Authors
diff --git a/plugins/kube-ps1/README.md b/plugins/kube-ps1/README.md
index a572773a3..fcb73cd2d 100644
--- a/plugins/kube-ps1/README.md
+++ b/plugins/kube-ps1/README.md
@@ -1,13 +1,12 @@
-Kubernetes prompt for zsh
-=========================
+# Kubernetes prompt for zsh
 
-A Kubernetes (k8s) zsh prompt that displays the current cluster cluster
+A Kubernetes zsh prompt that displays the current cluster cluster
 and the namespace.
 
 Inspired by several tools used to simplify usage of kubectl
 
-NOTE: If you are not using zsh, check out [kube-ps1](https://github.com/jonmosco/kube-ps1) designed for bash
-as well as zsh.
+NOTE: If you are not using zsh, check out [kube-ps1](https://github.com/jonmosco/kube-ps1)
+designed for bash as well as zsh.
 
 ## Requirements
 
@@ -32,28 +31,33 @@ fast switching between clusters and namespaces.
 The prompt layout is:
 
 ```
-(<logo>|<cluster>:<namespace>)
+(<symbol>|<cluster>:<namespace>)
 ```
 
-Supported platforms:
-* k8s - Kubernetes
-* ocp - OpenShift
+## Enabling
 
-## Install
+In order to use kube-ps1 with Oh My Zsh, you'll need to enable them in the
+.zshrc file. You'll find the zshrc file in your $HOME directory. Open it with
+your favorite text editor and you'll see a spot to list all the plugins you
+want to load.
 
-1. Clone this repository
-2. Source the kube-ps1.zsh in your ~./.zshrc
-
-ZSH:
+```shell
+vim $HOME/.zshrc
 ```
-source path/kube-ps1.sh
-PROMPT='$(kube_ps1) '
+
+Add kube-ps1 to the list of enabled plugins:
+
+```shell
+plugins=(
+  git
+  kube-ps1
+)
 ```
 
 ## Colors
 
-The colors are of my opinion. Blue was used as the prefix to match the Kubernetes
-color as closely as possible. Red was chosen as the cluster name to stand out, and cyan
+Blue was used as the prefix to match the Kubernetes color as closely as
+possible. Red was chosen as the cluster name to stand out, and cyan
 for the namespace.  These can of course be changed.
 
 ## Customization
@@ -62,14 +66,15 @@ The default settings can be overridden in ~/.zshrc
 
 | Variable | Default | Meaning |
 | :------- | :-----: | ------- |
-| `KUBE_PS1_DEFAULT` | `true` | Default settings for the prompt |
+| `KUBE_PS1_BINARY` | `kubectl` | Default Kubernetes binary |
 | `KUBE_PS1_PREFIX` | `(` | Prompt opening character  |
-| `KUBE_PS1_DEFAULT_LABEL` | `⎈ ` | Default prompt symbol |
+| `KUBE_PS1_SYMBOL_ENABLE` | `true ` | Display the prompt Symbol. If set to `false`, this will also disable `KUBE_PS1_SEPARATOR` |
+| `KUBE_PS1_SYMBOL_DEFAULT` | `⎈ ` | Default prompt symbol. Unicode `\u2388` |
+| `KUBE_PS1_SYMBOL_USE_IMG` | `false` | ☸️  ,  Unicode `\u2638` as the prompt symbol |
+| `KUBE_PS1_NS_ENABLE` | `true` | Display the namespace. If set to `false`, this will also disable `KUBE_PS1_DIVIDER` |
 | `KUBE_PS1_SEPERATOR` | `\|` | Separator between symbol and cluster name |
-| `KUBE_PS1_PLATFORM` | `kubectl` | Cluster type and binary to use |
 | `KUBE_PS1_DIVIDER` | `:` | Separator between cluster and namespace |
 | `KUBE_PS1_SUFFIX` | `)` | Prompt closing character |
-| `KUBE_PS1_DEFAULT_LABEL_IMG` | `false` | Use Kubernetes img as the label: ☸️  |
 
 ## Contributors
 
diff --git a/plugins/kube-ps1/kube-ps1.plugin.zsh b/plugins/kube-ps1/kube-ps1.plugin.zsh
index e1cb4339d..df7277a26 100644
--- a/plugins/kube-ps1/kube-ps1.plugin.zsh
+++ b/plugins/kube-ps1/kube-ps1.plugin.zsh
@@ -1,15 +1,16 @@
 #!/bin/zsh
 
 # Kubernetes prompt helper for bash/zsh
+# ported to oh-my-zsh
 # Displays current context and namespace
 
-# Copyright 2017 Jon Mosco
+# Copyright 2018 Jon Mosco
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#     http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
@@ -21,32 +22,39 @@
 [[ -n $DEBUG ]] && set -x
 
 setopt PROMPT_SUBST
-add-zsh-hook precmd _kube_ps1_load
+autoload -U add-zsh-hook
+add-zsh-hook precmd _kube_ps1_update_cache
 zmodload zsh/stat
+zmodload zsh/datetime
 
 # Default values for the prompt
-# Override these values in ~/.zshrc or ~/.bashrc
-KUBE_PS1_DEFAULT="${KUBE_PS1_DEFAULT:=true}"
-KUBE_PS1_PREFIX="("
-KUBE_PS1_DEFAULT_LABEL="${KUBE_PS1_DEFAULT_LABEL:="⎈ "}"
-KUBE_PS1_DEFAULT_LABEL_IMG="${KUBE_PS1_DEFAULT_LABEL_IMG:=false}"
-KUBE_PS1_SEPERATOR="|"
-KUBE_PS1_PLATFORM="${KUBE_PS1_PLATFORM:="kubectl"}"
-KUBE_PS1_DIVIDER=":"
-KUBE_PS1_SUFFIX=")"
-KUBE_PS1_UNAME=$(uname)
+# Override these values in ~/.zshrc
+KUBE_PS1_BINARY="${KUBE_PS1_BINARY:-kubectl}"
+KUBE_PS1_SYMBOL_ENABLE="${KUBE_PS1_SYMBOL_ENABLE:-true}"
+KUBE_PS1_SYMBOL_DEFAULT="${KUBE_PS1_SYMBOL_DEFAULT:-\u2388 }"
+KUBE_PS1_SYMBOL_USE_IMG="${KUBE_PS1_SYMBOL_USE_IMG:-false}"
+KUBE_PS1_NS_ENABLE="${KUBE_PS1_NS_ENABLE:-true}"
+KUBE_PS1_SEPARATOR="${KUBE_PS1_SEPARATOR-|}"
+KUBE_PS1_DIVIDER="${KUBE_PS1_DIVIDER-:}"
+KUBE_PS1_PREFIX="${KUBE_PS1_PREFIX-(}"
+KUBE_PS1_SUFFIX="${KUBE_PS1_SUFFIX-)}"
 KUBE_PS1_LAST_TIME=0
 
-kube_ps1_label () {
+_kube_ps1_binary_check() {
+  command -v "$1" >/dev/null
+}
 
-  [[ "${KUBE_PS1_DEFAULT_LABEL_IMG}" == false ]] && return
+_kube_ps1_symbol() {
+  [[ "${KUBE_PS1_SYMBOL_ENABLE}" == false ]] && return
 
-  if [[ "${KUBE_PS1_DEFAULT_LABEL_IMG}" == true ]]; then
-    local KUBE_LABEL="☸️ "
-  fi
+  KUBE_PS1_SYMBOL="${KUBE_PS1_SYMBOL_DEFAULT}"
+  KUBE_PS1_SYMBOL_IMG="\u2638 "
 
-  KUBE_PS1_DEFAULT_LABEL="${KUBE_LABEL}"
+  if [[ "${KUBE_PS1_SYMBOL_USE_IMG}" == true ]]; then
+    KUBE_PS1_SYMBOL="${KUBE_PS1_SYMBOL_IMG}"
+  fi
 
+  echo "${KUBE_PS1_SYMBOL}"
 }
 
 _kube_ps1_split() {
@@ -56,23 +64,45 @@ _kube_ps1_split() {
 }
 
 _kube_ps1_file_newer_than() {
-
   local mtime
   local file=$1
   local check_time=$2
-  mtime=$(stat +mtime "${file}")
 
-  [ "${mtime}" -gt "${check_time}" ]
+  zmodload -e "zsh/stat"
+  if [[ "$?" -eq 0 ]]; then
+    mtime=$(stat +mtime "${file}")
+  elif stat -c "%s" /dev/null &> /dev/null; then
+    # GNU stat
+    mtime=$(stat -c %Y "${file}")
+  else
+    # BSD stat
+    mtime=$(stat -f %m "$file")
+  fi
 
+  [[ "${mtime}" -gt "${check_time}" ]]
 }
 
-_kube_ps1_load() {
-  # kubectl will read the environment variable $KUBECONFIG
-  # otherwise set it to ~/.kube/config
+_kube_ps1_update_cache() {
   KUBECONFIG="${KUBECONFIG:=$HOME/.kube/config}"
+  if ! _kube_ps1_binary_check "${KUBE_PS1_BINARY}"; then
+    # No ability to fetch context/namespace; display N/A.
+    KUBE_PS1_CONTEXT="BINARY-N/A"
+    KUBE_PS1_NAMESPACE="N/A"
+    return
+  fi
 
-  for conf in $(_kube_ps1_split : "${KUBECONFIG}"); do
-    # TODO: check existence of $conf
+  if [[ "${KUBECONFIG}" != "${KUBE_PS1_KUBECONFIG_CACHE}" ]]; then
+    # User changed KUBECONFIG; unconditionally refetch.
+    KUBE_PS1_KUBECONFIG_CACHE=${KUBECONFIG}
+    _kube_ps1_get_context_ns
+    return
+  fi
+
+  # kubectl will read the environment variable $KUBECONFIG
+  # otherwise set it to ~/.kube/config
+  local conf
+  for conf in $(_kube_ps1_split : "${KUBECONFIG:-${HOME}/.kube/config}"); do
+    [[ -r "${conf}" ]] || continue
     if _kube_ps1_file_newer_than "${conf}" "${KUBE_PS1_LAST_TIME}"; then
       _kube_ps1_get_context_ns
       return
@@ -83,26 +113,20 @@ _kube_ps1_load() {
 _kube_ps1_get_context_ns() {
 
   # Set the command time
-  KUBE_PS1_LAST_TIME=$(date +%s)
-
-  if [[ "${KUBE_PS1_DEFAULT}" == true ]]; then
-    local KUBE_BINARY="${KUBE_PS1_PLATFORM}"
-  elif [[ "${KUBE_PS1_DEFAULT}" == false ]] && [[ "${KUBE_PS1_PLATFORM}" == "kubectl" ]];then
-    local KUBE_BINARY="kubectl"
-  elif [[ "${KUBE_PS1_PLATFORM}" == "oc" ]]; then
-    local KUBE_BINARY="oc"
+  KUBE_PS1_LAST_TIME=$EPOCHSECONDS
+
+  KUBE_PS1_CONTEXT="$(${KUBE_PS1_BINARY} config current-context 2>/dev/null)"
+  if [[ -z "${KUBE_PS1_CONTEXT}" ]]; then
+    KUBE_PS1_CONTEXT="N/A"
+    KUBE_PS1_NAMESPACE="N/A"
+    return
+  elif [[ "${KUBE_PS1_NS_ENABLE}" == true ]]; then
+    KUBE_PS1_NAMESPACE="$(${KUBE_PS1_BINARY} config view --minify --output 'jsonpath={..namespace}' 2>/dev/null)"
+    # Set namespace to 'default' if it is not defined
+    KUBE_PS1_NAMESPACE="${KUBE_PS1_NAMESPACE:-default}"
   fi
-
-  KUBE_PS1_CONTEXT="$(${KUBE_BINARY} config current-context)"
-  KUBE_PS1_NAMESPACE="$(${KUBE_BINARY} config view --minify --output 'jsonpath={..namespace}')"
-  # Set namespace to default if it is not defined
-  KUBE_PS1_NAMESPACE="${KUBE_PS1_NAMESPACE:-default}"
-
 }
 
-# source our symbol
-kube_ps1_label
-
 # Build our prompt
 kube_ps1 () {
   local reset_color="%f"
@@ -111,7 +135,7 @@ kube_ps1 () {
   local cyan="%F{cyan}"
 
   KUBE_PS1="${reset_color}$KUBE_PS1_PREFIX"
-  KUBE_PS1+="${blue}$KUBE_PS1_DEFAULT_LABEL"
+  KUBE_PS1+="${blue}$(_kube_ps1_symbol)"
   KUBE_PS1+="${reset_color}$KUBE_PS1_SEPERATOR"
   KUBE_PS1+="${red}$KUBE_PS1_CONTEXT${reset_color}"
   KUBE_PS1+="$KUBE_PS1_DIVIDER"
diff --git a/plugins/kubectl/kubectl.plugin.zsh b/plugins/kubectl/kubectl.plugin.zsh
index f91475b6c..680ec1a8c 100644
--- a/plugins/kubectl/kubectl.plugin.zsh
+++ b/plugins/kubectl/kubectl.plugin.zsh
@@ -14,53 +14,68 @@ fi
 alias k=kubectl
 
 # Apply a YML file
-alias kaf='k apply -f'
+alias kaf='kubectl apply -f'
 
 # Drop into an interactive terminal on a container
-alias keti='k exec -ti'
+alias keti='kubectl exec -ti'
 
 # Manage configuration quickly to switch contexts between local, dev ad staging.
-alias kcuc='k config use-context'
-alias kcsc='k config set-context'
-alias kcdc='k config delete-context'
-alias kccc='k config current-context'
+alias kcuc='kubectl config use-context'
+alias kcsc='kubectl config set-context'
+alias kcdc='kubectl config delete-context'
+alias kccc='kubectl config current-context'
 
 # Pod management.
-alias kgp='k get pods'
-alias kep='k edit pods'
-alias kdp='k describe pods'
-alias kdelp='k delete pods'
+alias kgp='kubectl get pods'
+alias kep='kubectl edit pods'
+alias kdp='kubectl describe pods'
+alias kdelp='kubectl delete pods'
+
+# get pod by label: kgpl "app=myapp" -n myns
+alias kgpl='function _kgpl(){ label=$1; shift; kgp -l $label $*; };_kgpl'
 
 # Service management.
-alias kgs='k get svc'
-alias kes='k edit svc'
-alias kds='k describe svc'
-alias kdels='k delete svc'
+alias kgs='kubectl get svc'
+alias kes='kubectl edit svc'
+alias kds='kubectl describe svc'
+alias kdels='kubectl delete svc'
 
 # Ingress management
-alias kgi='k get ingress'
-alias kei='k edit ingress'
-alias kdi='k describe ingress'
-alias kdeli='k delete ingress'
+alias kgi='kubectl get ingress'
+alias kei='kubectl edit ingress'
+alias kdi='kubectl describe ingress'
+alias kdeli='kubectl delete ingress'
 
 # Secret management
-alias kgsec='k get secret'
-alias kdsec='k describe secret'
-alias kdelsec='k delete secret'
+alias kgsec='kubectl get secret'
+alias kdsec='kubectl describe secret'
+alias kdelsec='kubectl delete secret'
 
 # Deployment management.
-alias kgd='k get deployment'
-alias ked='k edit deployment'
-alias kdd='k describe deployment'
-alias kdeld='k delete deployment'
-alias ksd='k scale deployment'
-alias krsd='k rollout status deployment'
+alias kgd='kubectl get deployment'
+alias ked='kubectl edit deployment'
+alias kdd='kubectl describe deployment'
+alias kdeld='kubectl delete deployment'
+alias ksd='kubectl scale deployment'
+alias krsd='kubectl rollout status deployment'
 
 # Rollout management.
-alias kgrs='k get rs'
-alias krh='k rollout history'
-alias kru='k rollout undo'
+alias kgrs='kubectl get rs'
+alias krh='kubectl rollout history'
+alias kru='kubectl rollout undo'
+
+# Port forwarding
+alias kpf="k port-forward"
 
 # Logs
-alias kl='k logs'
-alias klf='k logs -f'
+alias kl='kubectl logs'
+alias klf='kubectl logs -f'
+
+# File copy
+alias kcp='kubectl cp'
+
+# Node Management
+alias kgno='kubectl get nodes'
+alias keno='kubectl edit node'
+alias kdno='kubectl describe node'
+alias kdelno='kubectl delete node'
\ No newline at end of file
diff --git a/plugins/lighthouse/lighthouse.plugin.zsh b/plugins/lighthouse/lighthouse.plugin.zsh
index 48cddbccc..4a47b6010 100644
--- a/plugins/lighthouse/lighthouse.plugin.zsh
+++ b/plugins/lighthouse/lighthouse.plugin.zsh
@@ -1,7 +1,7 @@
 # To use: add a .lighthouse file into your directory with the URL to the
 # individual project. For example:
 # https://rails.lighthouseapp.com/projects/8994
-# Example usage: http://screencast.com/t/ZDgwNDUwNT
+# Example usage: https://screencast.com/t/ZDgwNDUwNT
 open_lighthouse_ticket () {
   if [ ! -f .lighthouse-url ]; then
     echo "There is no .lighthouse-url file in the current directory..."
diff --git a/plugins/lol/lol.plugin.zsh b/plugins/lol/lol.plugin.zsh
index e9a62a863..585f96e4f 100644
--- a/plugins/lol/lol.plugin.zsh
+++ b/plugins/lol/lol.plugin.zsh
@@ -1,5 +1,5 @@
 # LOL!!1
-# Source: http://aur.archlinux.org/packages/lolbash/lolbash/lolbash.sh
+# Source: https://aur.archlinux.org/packages/lolbash/lolbash/lolbash.sh
 
 alias wtf='dmesg'
 alias onoz='cat /var/log/errors.log'
@@ -45,7 +45,7 @@ alias bringz='git pull'
 alias chicken='git add'
 alias oanward='git commit -m'
 alias ooanward='git commit -am'
-alias yolo='git commit -m "$(curl -s whatthecommit.com/index.txt)"'
+alias yolo='git commit -m "$(curl -s https://whatthecommit.com/index.txt)"'
 alias letcat='git checkout'
 alias violenz='git rebase'
 
diff --git a/plugins/mix-fast/README.md b/plugins/mix-fast/README.md
index 9a5eccc3f..644f12409 100644
--- a/plugins/mix-fast/README.md
+++ b/plugins/mix-fast/README.md
@@ -8,7 +8,7 @@ to update cache you should remove .mix_tasks file
 
 Inspired by and based on rake-fast zsh plugin.
 
-This is entirely based on [this pull request by Ullrich Schäfer](https://github.com/robb/.dotfiles/pull/10/), which is inspired by [this Ruby on Rails trick from 2006](http://weblog.rubyonrails.org/2006/3/9/fast-mix-task-completion-for-zsh/).
+This is entirely based on [this pull request by Ullrich Schäfer](https://github.com/robb/.dotfiles/pull/10/), which is inspired by [this Ruby on Rails trick from 2006](https://weblog.rubyonrails.org/2006/3/9/fast-rake-task-completion-for-zsh/).
 
 
 ## Installation
@@ -25,4 +25,4 @@ You might consider adding `.mix_tasks` to your [global .gitignore](https://help.
 
 `mix`, then press tab
 
-Currently maintained by [styx](https://github.com/styx/)
\ No newline at end of file
+Currently maintained by [styx](https://github.com/styx/)
diff --git a/plugins/mvn/mvn.plugin.zsh b/plugins/mvn/mvn.plugin.zsh
index d422ba5c7..74583c6dc 100644
--- a/plugins/mvn/mvn.plugin.zsh
+++ b/plugins/mvn/mvn.plugin.zsh
@@ -20,6 +20,15 @@ BACKGROUND_CYAN=$(tput setab 6)
 BACKGROUND_WHITE=$(tput setab 7)
 RESET_FORMATTING=$(tput sgr0)
 
+# if found a ./mvnw file execute it otherwise execute orignal mvn
+mvn-or-mvnw() {
+	if [ -f ./mvnw ] ; then
+		echo "executing mvnw instead of mvn"		
+		./mvnw "$@";
+	else
+		mvn "$@";
+	fi
+}
 
 # Wrapper function for Maven's mvn command.
 mvn-color() {
@@ -40,6 +49,9 @@ mvn-color() {
 # Override the mvn command with the colorized one.
 #alias mvn="mvn-color"
 
+# either use orignal mvn oder the mvn wrapper
+alias mvn="mvn-or-mvnw"
+
 # aliases
 alias mvncie='mvn clean install eclipse:eclipse'
 alias mvnci='mvn clean install'
@@ -276,3 +288,5 @@ function listMavenCompletions {
 }
 
 compctl -K listMavenCompletions mvn
+compctl -K listMavenCompletions mvn-or-mvnw
+
diff --git a/plugins/nmap/nmap.plugin.zsh b/plugins/nmap/nmap.plugin.zsh
index 82c275f23..8c691bdaa 100644
--- a/plugins/nmap/nmap.plugin.zsh
+++ b/plugins/nmap/nmap.plugin.zsh
@@ -13,7 +13,7 @@
 #  -O - enable OS detection
 #  -sA - TCP ACK scan
 #  -F - fast scan
-#  --script=vulscan - also access vulnerabilities in target
+#  --script=vuln - also access vulnerabilities in target
 
 alias nmap_open_ports="nmap --open"
 alias nmap_list_interfaces="nmap --iflist"
@@ -24,7 +24,7 @@ alias nmap_check_for_firewall="sudo nmap -sA -p1-65535 -v -T4"
 alias nmap_ping_through_firewall="nmap -PS -PA"
 alias nmap_fast="nmap -F -T5 --version-light --top-ports 300"
 alias nmap_detect_versions="sudo nmap -sV -p1-65535 -O --osscan-guess -T4 -Pn"
-alias nmap_check_for_vulns="nmap --script=vulscan"
+alias nmap_check_for_vulns="nmap --script=vuln"
 alias nmap_full_udp="sudo nmap -sS -sU -T4 -A -v -PE -PS22,25,80 -PA21,23,80,443,3389 "
 alias nmap_traceroute="sudo nmap -sP -PE -PS22,25,80 -PA21,23,80,3389 -PU -PO --traceroute "
 alias nmap_full_with_scripts="sudo nmap -sS -sU -T4 -A -v -PE -PP -PS21,22,23,25,80,113,31339 -PA80,113,443,10042 -PO --script all " 
diff --git a/plugins/nyan/nyan.plugin.zsh b/plugins/nyan/nyan.plugin.zsh
index ac9d0017e..c21c784d9 100644
--- a/plugins/nyan/nyan.plugin.zsh
+++ b/plugins/nyan/nyan.plugin.zsh
@@ -1,5 +1,10 @@
-if [[ -x `which nc` ]]; then
-  alias nyan='nc -v nyancat.dakko.us 23' # nyan cat
-fi
-
-
+print -Pn '%F{yellow}'
+cat >&2 <<-EOD
+	nyan plugin:
+	The nyancat server used by this plugin was shut down due to increased
+	bandwidth costs, so the nyan plugin no longer works. You can get the
+	same functionality in some distributions by installing the nyancat package,
+	or you can compile it yourself.
+	See https://github.com/klange/nyancat for more information.
+EOD
+print -Pn '%f'
diff --git a/plugins/osx/osx.plugin.zsh b/plugins/osx/osx.plugin.zsh
index b7d6aca72..d99cf0b1e 100644
--- a/plugins/osx/osx.plugin.zsh
+++ b/plugins/osx/osx.plugin.zsh
@@ -241,7 +241,7 @@ if [[ ! -z "$playlist" ]]; then
 
 			case "$state" in
 				on|off)
-					# Inspired by: http://stackoverflow.com/a/14675583
+					# Inspired by: https://stackoverflow.com/a/14675583
 					osascript 1>/dev/null 2>&1 <<-EOF
 					tell application "System Events" to perform action "AXPress" of (menu item "${state}" of menu "Shuffle" of menu item "Shuffle" of menu "Controls" of menu bar item "Controls" of menu bar 1 of application process "iTunes" )
 EOF
diff --git a/plugins/osx/spotify b/plugins/osx/spotify
index 69f6c5419..2ab98d3a0 100644
--- a/plugins/osx/spotify
+++ b/plugins/osx/spotify
@@ -408,7 +408,7 @@ while [ $# -gt 0 ]; do
             uri=`osascript -e 'tell application "Spotify" to spotify url of current track'`;
             remove='spotify:track:'
             url=${uri#$remove}
-            url="http://open.spotify.com/track/$url"
+            url="https://open.spotify.com/track/$url"
 
             if [ "$2" = "" ]; then
                 cecho "Spotify URL: $url"
diff --git a/plugins/pass/_pass b/plugins/pass/_pass
index 7a9b1f955..5f3b8f541 100644
--- a/plugins/pass/_pass
+++ b/plugins/pass/_pass
@@ -6,11 +6,17 @@
 #    Brian Mattern <rephorm@rephorm.com>
 #    Jason A. Donenfeld <Jason@zx2c4.com>.
 # All Rights Reserved.
-#
 # This file is licensed under the GPLv2+.
-# Please visit http://git.zx2c4.com/password-store/tree/COPYING for more information.
+# Please visit https://git.zx2c4.com/password-store/tree/COPYING for more information.
+
+
+# If you use multiple repositories, you can configure completion like this:
 #
-# Oh my zsh plugin maintainer: Santiago Borrazás <sanbor@gmail.com>
+# compdef _pass workpass
+# zstyle ':completion::complete:workpass::' prefix "$HOME/work/pass"
+# workpass() {
+#   PASSWORD_STORE_DIR=$HOME/work/pass pass $@
+# }
 
 
 _pass () {
@@ -117,8 +123,9 @@ _pass_cmd_show () {
 }
 _pass_complete_entries_helper () {
 	local IFS=$'\n'
-	local prefix="${PASSWORD_STORE_DIR:-$HOME/.password-store}"
-	_values -C 'passwords' ${$(find -L "$prefix" \( -name .git -o -name .gpg-id \) -prune -o $@ -print 2>/dev/null | sed -e "s#${prefix}/\{0,1\}##" -e 's#\.gpg##' | sort):-""}
+	local prefix
+	zstyle -s ":completion:${curcontext}:" prefix prefix || prefix="${PASSWORD_STORE_DIR:-$HOME/.password-store}"
+	_values -C 'passwords' ${$(find -L "$prefix" \( -name .git -o -name .gpg-id \) -prune -o $@ -print 2>/dev/null | sed -e "s#${prefix}/\{0,1\}##" -e 's#\.gpg##' -e 's#\\#\\\\#' | sort):-""}
 }
 
 _pass_complete_entries_with_subdirs () {
diff --git a/plugins/per-directory-history/README.md b/plugins/per-directory-history/README.md
index 196f74e6c..ea445d329 100644
--- a/plugins/per-directory-history/README.md
+++ b/plugins/per-directory-history/README.md
@@ -4,13 +4,13 @@
 Per directory history for zsh, as well as global history, and the
 ability to toggle between them with ^G.
 
-This is a implementation of per directory history for zsh, some 
-implementations of which exist in bash[1][],[2][].  It also implements 
-a per-directory-history-toggle-history function to change from using the 
-directory history to using the global history.  In both cases the history is 
-always saved to both the global history and the directory history, so the 
-toggle state will not effect the saved histories.  Being able to switch 
-between global and directory histories on the fly is a novel feature as far 
+This is a implementation of per directory history for zsh, some
+implementations of which exist in bash[1][],[2][].  It also implements
+a per-directory-history-toggle-history function to change from using the
+directory history to using the global history.  In both cases the history is
+always saved to both the global history and the directory history, so the
+toggle state will not effect the saved histories.  Being able to switch
+between global and directory histories on the fly is a novel feature as far
 as I am aware.
 
 This is a standalone repository for the script, however it is also included in
@@ -34,7 +34,7 @@ Usage
 Configuration
 -------------------------------------------------------------------------------
 
-* HISTORY_BASE a global variable that defines the base directory in which the 
+* HISTORY_BASE a global variable that defines the base directory in which the
   directory histories are stored
 * per-directory-history-toggle-history is the function to toggle the history
 
@@ -42,14 +42,14 @@ Configuration
 History
 -------------------------------------------------------------------------------
 
-The idea/inspiration for a per directory history is from [Stewart MacArthur][1] 
-and [Dieter][2], the implementation idea is from [Bart Schaefer][3].  The 
+The idea/inspiration for a per directory history is from [Stewart MacArthur][1]
+and [Dieter][2], the implementation idea is from [Bart Schaefer][3].  The
 implementation is by [Jim Hester][5] in September 2012.
 
 [1]: http://www.compbiome.com/2010/07/bash-per-directory-bash-history.html
 [2]: http://dieter.plaetinck.be/per_directory_bash
-[3]: http://www.zsh.org/mla/users/1997/msg00226.html
+[3]: https://www.zsh.org/mla/users/1997/msg00226.html
 [4]: https://github.com/robbyrussell/oh-my-zsh
 [5]: http://jimhester.com
-[6]: http://github.com/jimhester/per-directory-history
+[6]: https://github.com/jimhester/per-directory-history
 
diff --git a/plugins/per-directory-history/per-directory-history.zsh b/plugins/per-directory-history/per-directory-history.zsh
index 1242dc420..53ad963e7 100644
--- a/plugins/per-directory-history/per-directory-history.zsh
+++ b/plugins/per-directory-history/per-directory-history.zsh
@@ -26,7 +26,7 @@
 #
 # [1]: http://www.compbiome.com/2010/07/bash-per-directory-bash-history.html
 # [2]: http://dieter.plaetinck.be/per_directory_bash
-# [3]: http://www.zsh.org/mla/users/1997/msg00226.html
+# [3]: https://www.zsh.org/mla/users/1997/msg00226.html
 #
 ################################################################################
 #
diff --git a/plugins/percol/README.md b/plugins/percol/README.md
index 97cca6876..b262e414e 100644
--- a/plugins/percol/README.md
+++ b/plugins/percol/README.md
@@ -2,9 +2,6 @@
 
 Provides some useful function to make [percol](https://github.com/mooz/percol) work with zsh history and [jump plugin](https://github.com/robbyrussell/oh-my-zsh/blob/master/plugins/jump/jump.plugin.zsh)
 
-### Preview
-![Preview](http://t1.qpic.cn/mblogpic/eb1c8f9d2b9f62d19fa8/2000.jpg)
-
 ### Requirements
 
 ```shell
diff --git a/plugins/perl/perl.plugin.zsh b/plugins/perl/perl.plugin.zsh
index 1fbf7c122..678e88d97 100644
--- a/plugins/perl/perl.plugin.zsh
+++ b/plugins/perl/perl.plugin.zsh
@@ -21,7 +21,7 @@ alias pd='perldoc'
 alias ple='perl -wlne'
 
 # show the latest stable release of Perl
-alias latest-perl='curl -s http://www.perl.org/get.html | perl -wlne '\''if (/perl\-([\d\.]+)\.tar\.gz/) { print $1; exit;}'\'
+alias latest-perl='curl -s https://www.perl.org/get.html | perl -wlne '\''if (/perl\-([\d\.]+)\.tar\.gz/) { print $1; exit;}'\'
 
 
 
diff --git a/plugins/pod/_pod b/plugins/pod/_pod
index 508a47102..80d23daad 100644
--- a/plugins/pod/_pod
+++ b/plugins/pod/_pod
@@ -7,7 +7,7 @@
 # -----------------------------------------------------------------------------
 #          FILE:  _pod
 #   DESCRIPTION:  Cocoapods (0.33.1) autocomplete plugin for Oh-My-Zsh
-#                 http://cocoapods.org
+#                 https://cocoapods.org
 #                 Generated with `pod --completion-script
 #        AUTHOR:  Alexandre Joly (alexandre.joly@mekanics.ch)
 #        GITHUB:  https://github.com/mekanics
diff --git a/plugins/pow/pow.plugin.zsh b/plugins/pow/pow.plugin.zsh
index ded3336a7..0b8ccd15b 100644
--- a/plugins/pow/pow.plugin.zsh
+++ b/plugins/pow/pow.plugin.zsh
@@ -73,7 +73,7 @@ powed(){
 }
 
 # Restart pow process
-# taken from http://www.matthewratzloff.com/blog/2011/12/23/restarting-pow-when-dns-stops-responding
+# taken from https://www.matthewratzloff.com
 repow(){
   lsof | grep 20560 | awk '{print $2}' | xargs kill -9
   launchctl unload ~/Library/LaunchAgents/cx.pow.powd.plist
diff --git a/plugins/rake-fast/README.md b/plugins/rake-fast/README.md
index 1417befa1..23cbd80fc 100644
--- a/plugins/rake-fast/README.md
+++ b/plugins/rake-fast/README.md
@@ -8,7 +8,7 @@ checks the file modification time to see if it needs to regenerate the cache
 file.
 
 This is entirely based on [this pull request by Ullrich Schäfer](https://github.com/robb/.dotfiles/pull/10/),
-which is inspired by [this Ruby on Rails trick from 2006](http://weblog.rubyonrails.org/2006/3/9/fast-rake-task-completion-for-zsh/).
+which is inspired by [this Ruby on Rails trick from 2006](https://weblog.rubyonrails.org/2006/3/9/fast-rake-task-completion-for-zsh/).
 
 Think about that. 2006.
 
diff --git a/plugins/repo/README.md b/plugins/repo/README.md
index 0b77e6d48..4d9366adf 100644
--- a/plugins/repo/README.md
+++ b/plugins/repo/README.md
@@ -2,6 +2,6 @@
 **Maintainer:** [Stibbons](https://github.com/Stibbons)
 
 This plugin mainly add support automatic completion for the repo command line tool:
-http://code.google.com/p/git-repo/
+https://code.google.com/p/git-repo/
 
 * `r` aliases `repo`
diff --git a/plugins/safe-paste/safe-paste.plugin.zsh b/plugins/safe-paste/safe-paste.plugin.zsh
index 17c212c19..75f1791d7 100644
--- a/plugins/safe-paste/safe-paste.plugin.zsh
+++ b/plugins/safe-paste/safe-paste.plugin.zsh
@@ -1,7 +1,7 @@
-# Code from Mikael Magnusson: http://www.zsh.org/mla/users/2011/msg00367.html
+# Code from Mikael Magnusson: https://www.zsh.org/mla/users/2011/msg00367.html
 #
 # Requires xterm, urxvt, iTerm2 or any other terminal that supports bracketed
-# paste mode as documented: http://www.xfree86.org/current/ctlseqs.html
+# paste mode as documented: https://www.xfree86.org/current/ctlseqs.html
 
 # create a new keymap to use while pasting
 bindkey -N paste
diff --git a/plugins/salt/README.md b/plugins/salt/README.md
new file mode 100644
index 000000000..3d224cce7
--- /dev/null
+++ b/plugins/salt/README.md
@@ -0,0 +1,5 @@
+## Salt autocomplete plugin
+
+A copy of the completion script from the
+[salt](https://github.com/saltstack/salt/blob/develop/pkg/zsh_completion.zsh)
+git repo.
diff --git a/plugins/salt/_salt b/plugins/salt/_salt
new file mode 100644
index 000000000..10b782af4
--- /dev/null
+++ b/plugins/salt/_salt
@@ -0,0 +1,279 @@
+#compdef salt salt-call salt-cp salt-run salt-key
+# The use-cache style is checked in a few places to allow caching minions, modules,
+# or the directory salt is installed in.
+# you can cache those three with:
+# zstyle ':completion:*:salt(|-cp|-call|-run|-key):*' use-cache true
+# and/or selectively:
+# zstyle ':completion::complete:salt-key:set-option-a-1:'             use-cache false
+# zstyle ':completion::complete:salt(|-cp|-call):minions:'            use-cache true
+# zstyle ':completion::complete:salt(|-call):modules:'                use-cache true
+# zstyle ':completion::complete:salt(|-cp|-call|-run|-key):salt_dir:' use-cache true
+#
+# cache validation can be controled with the style cache-ttl.
+# it expects two arguments: number (days|hours|weeks|months)
+# to invalidate the minion cache after four days:
+# zstyle ':completion::complete:salt(|-cp|-call):minions:'            cache-ttl 4 days
+
+
+local state line curcontext="$curcontext" salt_dir
+
+_modules(){
+    local _funcs expl curcontext=${curcontext%:*}:modules
+
+    if ! zstyle -m ":completion:$curcontext:" cache-policy '*'; then
+        zstyle ":completion:$curcontext:" cache-policy _salt_caching_policy
+    fi
+
+    if _cache_invalid salt/modules || ! _retrieve_cache salt/modules; then
+        _funcs=( ${${(Q)${${(s. .)"$(_call_program salt-call-cmd salt-call --local --log-level error --out txt sys.list_functions)"}%%[],]##}#\[}:#local:} )
+        _store_cache salt/modules _funcs
+    fi
+
+    _wanted modules expl modules _multi_parts "$@" . _funcs
+}
+
+_runners(){
+    local _runs expl curcontext=${curcontext%:*}:runners
+
+    if ! zstyle -m ":completion:$curcontext:" cache-policy '*'; then
+        zstyle ":completion:$curcontext:" cache-policy _salt_caching_policy
+    fi
+
+    if _cache_invalid salt/runners || ! _retrieve_cache salt/runners; then
+        _runs=( ${${(Q)${${(s. .)"$(_call_program salt-call-cmd salt-call --local --log-level error --out txt sys.list_runner_functions)"}%%[],]##}#\[}:#local:} )
+        _store_cache salt/runners _runs
+    fi
+
+    _wanted modules expl runners _multi_parts "$@" . _runs
+}
+
+_minions(){
+    local type requested_type include_all key expl; typeset -A _peons
+
+    # when completing the minion argument for salt and salt-cp, set the argument section
+    # of the context to `minion' not `argument-1'
+    if [[ $service = salt(|-cp) ]]; then
+       curcontext=${curcontext%:*}:minions
+    fi
+
+    # only pass the argument accepted, unaccepted, rejected, denied or all to -t/-T
+    # the argument is used as part of an tag, accepted-minions, rejected-minions, etc.
+    # while un, acc, den, etc will work, you will possibly ignore user customized tags.
+    zparseopts -D -E 't+:=requested_type' 'T+:=include_all'
+
+    if ! zstyle -m ":completion:$curcontext:" cache-policy '*'; then
+        zstyle ":completion:$curcontext:" cache-policy _salt_caching_policy
+    fi
+
+    if _cache_invalid salt/minions || ! _retrieve_cache salt/minions; then
+        # it would be awesome if salt-key could prefix or suffix a word to denote
+        # the key's state. It would remove the need for this loop, calling salt-key N times.
+        for type in accepted unaccepted rejected denied; do
+            salt-key -l $type 2>/dev/null | while read -r key; do
+              [[ $key == *' Keys:' ]] && continue
+              _peons+=( "$key" $type )
+            done
+        done
+        _store_cache salt/minions _peons
+    fi
+
+    # if salt-key's --include-all option isn't on the line, ignore the -T options
+    (( words[(I)--include-all] )) || unset include_all
+
+    if (( requested_type[(I)all] )); then
+        requested_type=( -t accepted -t unaccepted -t rejected -t denied )
+        unset include_all
+    fi
+
+    for type in ${${requested_type:#-t}:-accepted} ${include_all:#-T}; do
+        _wanted $type-minions expl minion compadd "$@" -M 'r:|.=* r:|=*' ${(k)_peons[(R)$~type]}
+    done
+}
+
+(( $+functions[_salt_caching_policy] )) ||
+_salt_caching_policy() {
+    local oldp ttl d t
+    zstyle -a ":completion:$curcontext:" cache-ttl ttl
+
+    if (( $#ttl >= 2 )); then
+      [[ $ttl[1] == <-> ]] && integer t=$ttl[1]
+
+      case $ttl[2] in
+        seconds#)d=s;;
+        months#) d=M;;
+        weeks#)  d=w;;
+        hours#)  d=h;;
+        *)       d=d;;
+      esac
+    fi
+
+    oldp=( "$1"(Nm${d:-d}+${t:-1}) )
+    (( $#oldp ))
+}
+
+local -a _{target,master,logging,minion}_options _{common,out}_opts _target_opt_pat
+_target_opt_pat=(
+    '(-[ELGNRCIS]|--(pcre|list|grain(|-pcre)|nodegroup|range|compound|pillar|ipcidr))'
+    '(-E --pcre -L --list -G --grain --grain-pcre -N --nodegroup -R --range -C --compound -I --pillar -S --ipcidr)'
+)
+
+_target_options=(
+    "$_target_opt_pat[2]"{-E,--pcre}'[use pcre regular expressions]:pcre:'
+    "$_target_opt_pat[2]"{-L,--list}'[take a comma or whitespace delimited list of servers.]:list:'
+    "$_target_opt_pat[2]"{-G,--grain}'[use a grain value to identify targets]:Grains:'
+    "$_target_opt_pat[2]--grain-pcre[use a grain value to identify targets.]:pcre:"
+    "$_target_opt_pat[2]"{-N,--nodegroup}'[use one of the predefined nodegroups to identify a list of targets.]:Nodegroup:'
+    "$_target_opt_pat[2]"{-R,--range}'[use a range expression to identify targets.]:Range:'
+    "$_target_opt_pat[2]"{-C,--compound}'[Use multiple targeting options.]:Compound:'
+    "$_target_opt_pat[2]"{-I,--pillar}'[use a pillar value to identify targets.]:Pillar:'
+    "$_target_opt_pat[2]"{-S,--ipcidr}'[Match based on Subnet (CIDR notation) or IPv4 address.]:Cidr:'
+)
+
+_common_opts=(
+    "--version[show program's version number and exit]"
+    "--versions-report[show program's dependencies version number and exit]"
+    '(-h --help)'{-h,--help}'[show this help message and exit]'
+    '(-c --config-dir)'{-c,--config-dir}'[Pass in an alternative configuration directory.(default: /etc/salt/)]:Config Directory:_files -/'
+    '(-t --timeout)'{-t,--timeout}'[Change the timeout for the running command; default=5]:Timeout (seconds):'
+)
+
+_master_options=(
+    '(-s --static)'{-s,--static}'[Return the data from minions as a group after they all return.]'
+    "--async[Run the salt command but don't wait for a reply]"
+    '(--state-output --state_output)'{--state-output,--state_output}'[Override the configured state_output value for minion output. Default: full]:Outputs:(full terse mixed changes)'
+    '--subset[Execute the routine on a random subset of the targeted minions]:Subset:'
+    '(-v --verbose)'{-v,--verbose}'[Turn on command verbosity, display jid and active job queries]'
+    '--hide-timeout[Hide minions that timeout]'
+    '(-b --batch --batch-size)'{-b,--batch,--batch-size}'[Execute the salt job in batch mode, pass number or percentage to batch.]:Batch Size:'
+    '(-a --auth --eauth --extrenal-auth)'{-a,--auth,--eauth,--external-auth}'[Specify an external authentication system to use.]:eauth:'
+    '(-T --make-token)'{-T,--make-token}'[Generate and save an authentication token for re-use.]'
+    '--return[Set an alternative return method.]:Returners:_path_files -W "$salt_dir/returners" -g "[^_]*.py(\:r)"'
+    '(-d --doc --documentation)'{-d,--doc,--documentation}'[Return the documentation for the specified module]'
+    '--args-separator[Set the special argument used as a delimiter between command arguments of compound commands.]:Arg separator:'
+)
+
+_minion_options=(
+    '--return[Set an alternative return method.]:Returners:_path_files -W "$salt_dir"/returners" -g "[^_]*.py(\:r)"'
+    '(-d --doc --documentation)'{-d,--doc,--documentation}'[Return the documentation for the specified module]'
+    '(-g --grains)'{-g,--grains}'[Return the information generated by the salt grains]'
+    {*-m,*--module-dirs}'[Specify an additional directory to pull modules from.]:Module Dirs:_files -/'
+    '--master[Specify the master to use.]:Master:'
+    '--local[Run salt-call locally, as if there was no master running.]'
+    '--file-root[Set this directory as the base file root.]:File Root:_files -/'
+    '--pillar-root[Set this directory as the base pillar root.]:Pillar Root:_files -/'
+    '--retcode-passthrough[Exit with the salt call retcode and not the salt binary retcode]'
+    '--id[Specify the minion id to use.]:Minion ID:'
+    '--skip-grains[Do not load grains.]'
+    '--refresh-grains-cache[Force a refresh of the grains cache]'
+)
+
+_runner_options=(
+    '--hard-crash[raise any original exception rather than exiting gracefully]'
+    '(-d --doc --documentation)'{-d,--doc,--documentation}'[Return the documentation for the specified module]'
+)
+
+_key_options=(
+    '(-u --user)'{-u+,--user=}'[specify user to run salt-key]:user:_users'
+    '--hard-crash[raise any original exception rather than exiting gracefully]'
+    '(-q --quiet)'{-q,--quiet}'[quiet mode]'
+    '(-y --yes)'{-y,--yes}'[assume yes]'
+    '--rotate-aes-key[prevents the master from refreshing the key session when keys are deleted or rejected]:boolean:(true false)'
+    '--gen-keys=[set a name to generate a keypair for use with salt]:key name'
+    '--gen-keys-dir=[set the directory to save the generated keypair]: : _directories'
+    '--keysize=[set the size for keypair]:key size'
+    '--gen-signature[create a signature file of the masters public-key]'
+    '--priv=[the private-key file to create a signature with]:private key:_files'
+    '--signature-path=[the path where the signature file should be written]: : _directories'
+    '--pub=[the public-key file to create a signature for]:public key:_files'
+    '--auto-create[auto-create a signing key-pair if it does not yet exist]'
+    '--include-all[include non-pending keys when accepting/rejecting]'
+    - '(set)'
+    {-l+,--list=}'[list public keys]:key type:((
+        preaccepted\:"unaccepted/unsigned keys" unaccepted\:"unaccepted/unsigned keys" un\:"unaccepted/unsigned keys"
+        accepted\:"accepted/signed keys" acc\:"accepted/signed keys"
+        rejected\:"rejected keys" rej\:"rejected keys"
+        den\:"denied keys" denied\:"denied keys" all
+      ))'
+    {-a+,--accept=}'[accept key]:key:_minions -t unaccepted -T rejected'
+    {-A,--accept-all}'[accept all keys]'
+    {-r+,--reject=}'[reject key]:key:_minions -t rejected -T accepted'
+    {-p+,--print=}'[print the specified public key]:key:_minions -t all'
+    {-P,--print-all}'[print all public keys]'
+    {-d+,--delete=}'[delete the specified public key]:key:_minions -t all'
+    {-D,--delete-all}'[delete all public keys]'
+    {-f+,--finger=}'[print the specified key'\''s fingerprint]:key:_minions -t all'
+    {-F,--finger-all}'[print the fingerprint of all keys]'
+)
+
+_logging_options=(
+    '(-l --log-level)'{-l,--log-level}'[Console logging log level.(default: warning)]:Log Level:(all garbage trace debug info warning error critical quiet)'
+    '--log-file[Log file path. Default: /var/log/salt/master.]:Log File:_files'
+    '--log-file-level=[Logfile logging log level.Default: warning]:Log Level:(all garbage trace debug info warning error critical quiet)'
+)
+
+_out_opts=(
+    '(--out --output)'{--out,--output}'[Print the output using the specified outputter.]:Outputters:_path_files -W "$salt_dir/output" -g "[^_]*.py(\:r)"'
+    '(--out-indent --output-indent)'{--out-indent,--output-indent}'[Print the output indented by the provided value in spaces.]:Number:'
+    '(--out-file --output-file)'{--out-file,--output-file}'[Write the output to the specified file]:Output File:_files'
+    '(--no-color --no-colour)'{--no-color,--no-colour}'[Disable all colored output]'
+    '(--force-color --force-colour)'{--force-color,--force-colour}'[Force colored output]'
+)
+
+_salt_comp(){
+    case "$service" in
+        salt)
+            _arguments -C \
+                "${words[(r)$_target_opt_pat[1]]+!}:minions:_minions" \
+                ':modules:_modules' \
+                "$_target_options[@]" \
+                "$_common_opts[@]" \
+                "$_master_options[@]" \
+                "$_logging_options[@]" \
+                "$_out_opts[@]"
+            ;;
+        salt-call)
+            _arguments -C \
+                ':modules:_modules' \
+                "$_minion_options[@]" \
+                "$_common_opts[@]" \
+                "$_logging_options[@]" \
+                "$_out_opts[@]"
+            ;;
+        salt-cp)
+            _arguments -C \
+                "${words[(r)$_target_opt_pat[1]]+!}:minions:_minions" \
+                "$_target_options[@]" \
+                "$_common_opts[@]" \
+                "$_logging_options[@]" \
+                ':Source File:_files' \
+                ':Destination File:_files'
+            ;;
+        salt-run)
+            _arguments -C \
+                ":runners:_runners" \
+                "$_runner_options[@]" \
+                "$_common_opts[@]" \
+                "$_logging_options[@]"
+            ;;
+        salt-key)
+            _arguments -C \
+                "$_key_options[@]" \
+                "${_common_opts[@]:#'-t --timeout\)'*}" \
+                "${_logging_options[@]:#'(-l --log-level)'*}"
+            ;;
+    esac
+}
+
+() {
+    local curcontext=${curcontext%:*}:salt_dir
+    if ! zstyle -m ":completion:$curcontext:" cache-policy '*'; then
+        zstyle ":completion:$curcontext:" cache-policy _salt_caching_policy
+    fi
+
+    if _cache_invalid salt/salt_dir || ! _retrieve_cache salt/salt_dir; then
+        salt_dir="${$(python2 -c 'import salt; print(salt.__file__);')%__init__*}"
+        _store_cache salt/salt_dir salt_dir
+    fi
+}
+
+_salt_comp "$@"
diff --git a/plugins/sbt/sbt.plugin.zsh b/plugins/sbt/sbt.plugin.zsh
index 8fabf0add..f883b7fee 100644
--- a/plugins/sbt/sbt.plugin.zsh
+++ b/plugins/sbt/sbt.plugin.zsh
@@ -10,7 +10,7 @@ alias sbc='sbt compile'
 alias sbcc='sbt clean compile'
 alias sbco='sbt console'
 alias sbcq='sbt console-quick'
-alias sbcl='sbt clean'
+alias sbcln='sbt clean'
 alias sbcp='sbt console-project'
 alias sbd='sbt doc'
 alias sbdc='sbt dist:clean'
diff --git a/plugins/scala/_scala b/plugins/scala/_scala
index 80434680c..f7511a647 100644
--- a/plugins/scala/_scala
+++ b/plugins/scala/_scala
@@ -1,6 +1,6 @@
 #compdef scala scalac
 # ------------------------------------------------------------------------------
-# Copyright (c) 2012 Github zsh-users - http://github.com/zsh-users
+# Copyright (c) 2012 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 scala and scalac (http://www.scala-lang.org/).
+#  Completion script for scala and scalac (https://www.scala-lang.org/).
 #
 # ------------------------------------------------------------------------------
 # Authors
diff --git a/plugins/scd/README.md b/plugins/scd/README.md
index 86ab67203..8c156da1f 100644
--- a/plugins/scd/README.md
+++ b/plugins/scd/README.md
@@ -14,8 +14,8 @@ directory aliases, which appear as named directories in zsh session.
 ## INSTALLATION NOTES
 
 Besides oh-my-zsh, `scd` can be used with *bash*, *dash* or *tcsh*
-shells and is also available as [Vim](http://www.vim.org/) plugin and
-[IPython](http://ipython.org/) extension.  For installation details, see
+shells and is also available as [Vim](https://www.vim.org/) plugin and
+[IPython](https://ipython.org/) extension.  For installation details, see
 https://github.com/pavoljuhas/smart-change-directory.
 
 ## SYNOPSIS
diff --git a/plugins/scw/_scw b/plugins/scw/_scw
index f9fdf916e..0eb125c65 100644
--- a/plugins/scw/_scw
+++ b/plugins/scw/_scw
@@ -1,6 +1,6 @@
 #compdef scw
 #
-# zsh completion for scw (http://scaleway.com)
+# zsh completion for scw (https://www.scaleway.com)
 #
 # Inspired by https://github.com/felixr/docker-zsh-completion
 
diff --git a/plugins/shrink-path/README.md b/plugins/shrink-path/README.md
index 51fa8a051..b990aea91 100644
--- a/plugins/shrink-path/README.md
+++ b/plugins/shrink-path/README.md
@@ -57,10 +57,10 @@ supported.
 
 Copyright (C) 2008 by Daniel Friesel <derf@xxxxxxxxxxxxxxxxxx>
 
-License: WTFPL <http://sam.zoy.org/wtfpl>
+License: WTFPL <http://www.wtfpl.net>
 
-Ref: http://www.zsh.org/mla/workers/2009/msg00415.html
-     http://www.zsh.org/mla/workers/2009/msg00419.html
+Ref: https://www.zsh.org/mla/workers/2009/msg00415.html
+     https://www.zsh.org/mla/workers/2009/msg00419.html
 
 
 ## Misc
diff --git a/plugins/shrink-path/shrink-path.plugin.zsh b/plugins/shrink-path/shrink-path.plugin.zsh
index 29e6f0deb..86102e651 100644
--- a/plugins/shrink-path/shrink-path.plugin.zsh
+++ b/plugins/shrink-path/shrink-path.plugin.zsh
@@ -24,10 +24,10 @@
 # Keywords: prompt directory truncate shrink collapse fish
 #
 # Copyright (C) 2008 by Daniel Friesel <derf@xxxxxxxxxxxxxxxxxx>
-# License: WTFPL <http://sam.zoy.org/wtfpl>
+# License: WTFPL <http://www.wtfpl.net>
 #
-# Ref: http://www.zsh.org/mla/workers/2009/msg00415.html
-#      http://www.zsh.org/mla/workers/2009/msg00419.html
+# Ref: https://www.zsh.org/mla/workers/2009/msg00415.html
+#      https://www.zsh.org/mla/workers/2009/msg00419.html
 
 shrink_path () {
         setopt localoptions
diff --git a/plugins/spring/README.md b/plugins/spring/README.md
index 62bfd8013..816181326 100644
--- a/plugins/spring/README.md
+++ b/plugins/spring/README.md
@@ -10,16 +10,16 @@ oh-my-zsh Spring Boot plugin
      $ cd ~/.oh-my-zsh/plugins
      $ git clone git@github.com:linux-china/oh-my-zsh-spring-boot-plugin.git spring
 
-Adjust your .zshrc file and add spring to plugins=(...)  
- 
-## Tips 
+Adjust your .zshrc file and add spring to plugins=(...)
+
+## Tips
 
 * Install Spring Cloud plugin: spring install org.springframework.cloud:spring-cloud-cli:1.0.2.RELEASE
 
 ## Reference
 
-* Spring Boot: http://projects.spring.io/spring-boot/
-* Spring Boot CLI: http://docs.spring.io/spring-boot/docs/current/reference/htmlsingle/#cli
+* Spring Boot: https://spring.io/projects/spring-boot
+* Spring Boot CLI: https://docs.spring.io/spring-boot/docs/current/reference/htmlsingle/#cli
 
 Maintainer : linux_china ([@linux_china](https://twitter.com/linux_china))
 
diff --git a/plugins/sprunge/sprunge.plugin.zsh b/plugins/sprunge/sprunge.plugin.zsh
index fcc9004f8..e1c89b729 100644
--- a/plugins/sprunge/sprunge.plugin.zsh
+++ b/plugins/sprunge/sprunge.plugin.zsh
@@ -1,40 +1,40 @@
 # Contributed and SLIGHTLY modded by Matt Parnell/ilikenwf <parwok -at- gmail>
 # Created by the blogger at the URL below...I don't know where to find his/her name
-# Original found at http://www.shellperson.net/sprunge-pastebin-script/
- 
+# Original found at https://www.shellperson.net/sprunge-pastebin-script/
+
 usage() {
 description | fmt -s >&2
 }
- 
+
 description() {
 cat << HERE
- 
+
 DESCRIPTION
   Upload data and fetch URL from the pastebin http://sprunge.us
- 
+
 USAGE
   $0 filename.txt
   $0 text string
   $0 < filename.txt
   piped_data | $0
- 
+
 NOTES
 --------------------------------------------------------------------------
 * INPUT METHODS *
 $0 can accept piped data, STDIN redirection [<filename.txt], text strings following the command as arguments, or filenames as arguments.  Only one of these methods can be used at a time, so please see the note on precedence.  Also, note that using a pipe or STDIN redirection will treat tabs as spaces, or disregard them entirely (if they appear at the beginning of a line).  So I suggest using a filename as an argument if tabs are important either to the function or readability of the code.
- 
+
 * PRECEDENCE *
 STDIN redirection has precedence, then piped input, then a filename as an argument, and finally text strings as an arguments.
- 
+
   EXAMPLE:
   echo piped | "$0" arguments.txt < stdin_redirection.txt
- 
+
 In this example, the contents of file_as_stdin_redirection.txt would be uploaded. Both the piped_text and the file_as_argument.txt are ignored. If there is piped input and arguments, the arguments will be ignored, and the piped input uploaded.
- 
+
 * FILENAMES *
 If a filename is misspelled or doesn't have the necessary path description, it will NOT generate an error, but will instead treat it as a text string and upload it.
 --------------------------------------------------------------------------
- 
+
 HERE
 exit
 }
diff --git a/plugins/ssh-agent/README.md b/plugins/ssh-agent/README.md
index 85d8c8a85..0b96d9bb5 100644
--- a/plugins/ssh-agent/README.md
+++ b/plugins/ssh-agent/README.md
@@ -35,6 +35,6 @@ zstyle :omz:plugins:ssh-agent lifetime 4h
 
 ## Credits
 
-Based on code from Joseph M. Reagle: http://www.cygwin.com/ml/cygwin/2001-06/msg00537.html
+Based on code from Joseph M. Reagle: https://www.cygwin.com/ml/cygwin/2001-06/msg00537.html
 
 Agent-forwarding support based on ideas from Florent Thoumie and Jonas Pfenniger
diff --git a/plugins/sublime/README.md b/plugins/sublime/README.md
index 5379891ad..2ad629fad 100644
--- a/plugins/sublime/README.md
+++ b/plugins/sublime/README.md
@@ -4,7 +4,7 @@ Plugin for Sublime Text, a cross platform text and code editor, available for Li
 
 ### Requirements
 
- * [Sublime Text](http://www.sublimetext.com/)
+ * [Sublime Text](https://www.sublimetext.com/)
 
 ### Usage
 
diff --git a/plugins/svn/README.md b/plugins/svn/README.md
index 1f7b70c86..cab166a4f 100644
--- a/plugins/svn/README.md
+++ b/plugins/svn/README.md
@@ -1,7 +1,7 @@
 # `svn` plugin
 
 This plugin adds some utility functions to display additional information regarding your current
-svn repository. See http://subversion.apache.org/ for the full svn documentation.
+svn repository. See https://subversion.apache.org/ for the full svn documentation.
 
 To use it, add `svn` to your plugins array:
 
diff --git a/plugins/swiftpm/_swift b/plugins/swiftpm/_swift
new file mode 100644
index 000000000..901b5d9e2
--- /dev/null
+++ b/plugins/swiftpm/_swift
@@ -0,0 +1,362 @@
+#compdef swift
+local context state state_descr line
+typeset -A opt_args
+
+_swift() {
+    _arguments -C \
+        '(- :)--help[prints the synopsis and a list of the most commonly used commands]: :->arg' \
+        '(-): :->command' \
+        '(-)*:: :->arg' && return
+
+    case $state in
+        (command)
+            local tools
+            tools=(
+                'build:build sources into binary products'
+                'run:build and run an executable product'
+                'package:perform operations on Swift packages'
+                'test:build and run tests'
+            )
+            _alternative \
+                'tools:common:{_describe "tool" tools }' \
+                'compiler: :_swift_compiler' && _ret=0
+            ;;
+        (arg)
+            case ${words[1]} in
+                (build)
+                    _swift_build
+                    ;;
+                (run)
+                    _swift_run
+                    ;;
+                (package)
+                    _swift_package
+                    ;;
+                (test)
+                    _swift_test
+                    ;;
+                (*)
+                    _swift_compiler
+                    ;;
+            esac
+            ;;
+    esac
+}
+
+_swift_dependency() {
+    local dependencies
+    dependencies=( $(swift package completion-tool list-dependencies) )
+    _describe '' dependencies
+}
+
+_swift_executable() {
+    local executables
+    executables=( $(swift package completion-tool list-executables) )
+    _describe '' executables
+}
+
+# Generates completions for swift build
+#
+# In the final compdef file, set the following file header:
+#
+#     #compdef _swift_build
+#     local context state state_descr line
+#     typeset -A opt_args
+_swift_build() {
+    arguments=(
+        "-Xcc[Pass flag through to all C compiler invocations]:Pass flag through to all C compiler invocations: "
+        "-Xswiftc[Pass flag through to all Swift compiler invocations]:Pass flag through to all Swift compiler invocations: "
+        "-Xlinker[Pass flag through to all linker invocations]:Pass flag through to all linker invocations: "
+        "-Xcxx[Pass flag through to all C++ compiler invocations]:Pass flag through to all C++ compiler invocations: "
+        "(--configuration -c)"{--configuration,-c}"[Build with configuration (debug|release) ]: :{_values '' 'debug[build with DEBUG configuration]' 'release[build with RELEASE configuration]'}"
+        "--build-path[Specify build/cache directory ]:Specify build/cache directory :_files"
+        "(--chdir -C)"{--chdir,-C}"[]: :_files"
+        "--package-path[Change working directory before any other operation]:Change working directory before any other operation:_files"
+        "--disable-prefetching[]"
+        "--disable-sandbox[Disable using the sandbox when executing subprocesses]"
+        "--version[]"
+        "--destination[]: :_files"
+        "(--verbose -v)"{--verbose,-v}"[Increase verbosity of informational output]"
+        "--no-static-swift-stdlib[Do not link Swift stdlib statically]"
+        "--static-swift-stdlib[Link Swift stdlib statically]"
+        "--enable-build-manifest-caching[Enable llbuild manifest caching [Experimental]]"
+        "--build-tests[Build both source and test targets]"
+        "--product[Build the specified product]:Build the specified product: "
+        "--target[Build the specified target]:Build the specified target: "
+        "--show-bin-path[Print the binary output path]"
+    )
+    _arguments $arguments && return
+}
+
+# Generates completions for swift run
+#
+# In the final compdef file, set the following file header:
+#
+#     #compdef _swift_run
+#     local context state state_descr line
+#     typeset -A opt_args
+_swift_run() {
+    arguments=(
+        ":The executable to run:_swift_executable"
+        "-Xcc[Pass flag through to all C compiler invocations]:Pass flag through to all C compiler invocations: "
+        "-Xswiftc[Pass flag through to all Swift compiler invocations]:Pass flag through to all Swift compiler invocations: "
+        "-Xlinker[Pass flag through to all linker invocations]:Pass flag through to all linker invocations: "
+        "-Xcxx[Pass flag through to all C++ compiler invocations]:Pass flag through to all C++ compiler invocations: "
+        "(--configuration -c)"{--configuration,-c}"[Build with configuration (debug|release) ]: :{_values '' 'debug[build with DEBUG configuration]' 'release[build with RELEASE configuration]'}"
+        "--build-path[Specify build/cache directory ]:Specify build/cache directory :_files"
+        "(--chdir -C)"{--chdir,-C}"[]: :_files"
+        "--package-path[Change working directory before any other operation]:Change working directory before any other operation:_files"
+        "--disable-prefetching[]"
+        "--disable-sandbox[Disable using the sandbox when executing subprocesses]"
+        "--version[]"
+        "--destination[]: :_files"
+        "(--verbose -v)"{--verbose,-v}"[Increase verbosity of informational output]"
+        "--no-static-swift-stdlib[Do not link Swift stdlib statically]"
+        "--static-swift-stdlib[Link Swift stdlib statically]"
+        "--enable-build-manifest-caching[Enable llbuild manifest caching [Experimental]]"
+        "--skip-build[Skip building the executable product]"
+    )
+    _arguments $arguments && return
+}
+
+# Generates completions for swift package
+#
+# In the final compdef file, set the following file header:
+#
+#     #compdef _swift_package
+#     local context state state_descr line
+#     typeset -A opt_args
+_swift_package() {
+    arguments=(
+        "-Xcc[Pass flag through to all C compiler invocations]:Pass flag through to all C compiler invocations: "
+        "-Xswiftc[Pass flag through to all Swift compiler invocations]:Pass flag through to all Swift compiler invocations: "
+        "-Xlinker[Pass flag through to all linker invocations]:Pass flag through to all linker invocations: "
+        "-Xcxx[Pass flag through to all C++ compiler invocations]:Pass flag through to all C++ compiler invocations: "
+        "(--configuration -c)"{--configuration,-c}"[Build with configuration (debug|release) ]: :{_values '' 'debug[build with DEBUG configuration]' 'release[build with RELEASE configuration]'}"
+        "--build-path[Specify build/cache directory ]:Specify build/cache directory :_files"
+        "(--chdir -C)"{--chdir,-C}"[]: :_files"
+        "--package-path[Change working directory before any other operation]:Change working directory before any other operation:_files"
+        "--disable-prefetching[]"
+        "--disable-sandbox[Disable using the sandbox when executing subprocesses]"
+        "--version[]"
+        "--destination[]: :_files"
+        "(--verbose -v)"{--verbose,-v}"[Increase verbosity of informational output]"
+        "--no-static-swift-stdlib[Do not link Swift stdlib statically]"
+        "--static-swift-stdlib[Link Swift stdlib statically]"
+        "--enable-build-manifest-caching[Enable llbuild manifest caching [Experimental]]"
+        '(-): :->command'
+        '(-)*:: :->arg'
+    )
+    _arguments $arguments && return
+    case $state in
+        (command)
+            local modes
+            modes=(
+                'update:Update package dependencies'
+                'show-dependencies:Print the resolved dependency graph'
+                'resolve:Resolve package dependencies'
+                'fetch:'
+                'completion-tool:Completion tool (for shell completions)'
+                'edit:Put a package in editable mode'
+                'tools-version:Manipulate tools version of the current package'
+                'describe:Describe the current package'
+                'clean:Delete build artifacts'
+                'reset:Reset the complete cache/build directory'
+                'unedit:Remove a package from editable mode'
+                'generate-xcodeproj:Generates an Xcode project'
+                'init:Initialize a new package'
+                'dump-package:Print parsed Package.swift as JSON'
+            )
+            _describe "mode" modes
+            ;;
+        (arg)
+            case ${words[1]} in
+                (update)
+                    _swift_package_update
+                    ;;
+                (show-dependencies)
+                    _swift_package_show-dependencies
+                    ;;
+                (resolve)
+                    _swift_package_resolve
+                    ;;
+                (fetch)
+                    _swift_package_fetch
+                    ;;
+                (completion-tool)
+                    _swift_package_completion-tool
+                    ;;
+                (edit)
+                    _swift_package_edit
+                    ;;
+                (tools-version)
+                    _swift_package_tools-version
+                    ;;
+                (describe)
+                    _swift_package_describe
+                    ;;
+                (clean)
+                    _swift_package_clean
+                    ;;
+                (reset)
+                    _swift_package_reset
+                    ;;
+                (unedit)
+                    _swift_package_unedit
+                    ;;
+                (generate-xcodeproj)
+                    _swift_package_generate-xcodeproj
+                    ;;
+                (init)
+                    _swift_package_init
+                    ;;
+                (dump-package)
+                    _swift_package_dump-package
+                    ;;
+            esac
+            ;;
+    esac
+}
+
+_swift_package_update() {
+    arguments=(
+    )
+    _arguments $arguments && return
+}
+
+_swift_package_show-dependencies() {
+    arguments=(
+        "--format[text|dot|json|flatlist]: :{_values '' 'text[list dependencies using text format]' 'dot[list dependencies using dot format]' 'json[list dependencies using JSON format]'}"
+    )
+    _arguments $arguments && return
+}
+
+_swift_package_resolve() {
+    arguments=(
+        ":The name of the package to resolve:_swift_dependency"
+        "--version[The version to resolve at]:The version to resolve at: "
+        "--branch[The branch to resolve at]:The branch to resolve at: "
+        "--revision[The revision to resolve at]:The revision to resolve at: "
+    )
+    _arguments $arguments && return
+}
+
+_swift_package_fetch() {
+    arguments=(
+    )
+    _arguments $arguments && return
+}
+
+_swift_package_completion-tool() {
+    arguments=(
+        ": :{_values '' 'generate-bash-script[generate Bash completion script]' 'generate-zsh-script[generate Bash completion script]' 'list-dependencies[list all dependencies' names]' 'list-executables[list all executables' names]'}"
+    )
+    _arguments $arguments && return
+}
+
+_swift_package_edit() {
+    arguments=(
+        ":The name of the package to edit:_swift_dependency"
+        "--revision[The revision to edit]:The revision to edit: "
+        "--branch[The branch to create]:The branch to create: "
+        "--path[Create or use the checkout at this path]:Create or use the checkout at this path:_files"
+    )
+    _arguments $arguments && return
+}
+
+_swift_package_tools-version() {
+    arguments=(
+        "--set[Set tools version of package to the given value]:Set tools version of package to the given value: "
+        "--set-current[Set tools version of package to the current tools version in use]"
+    )
+    _arguments $arguments && return
+}
+
+_swift_package_describe() {
+    arguments=(
+        "--type[json|text]: :{_values '' 'text[describe using text format]' 'json[describe using JSON format]'}"
+    )
+    _arguments $arguments && return
+}
+
+_swift_package_clean() {
+    arguments=(
+    )
+    _arguments $arguments && return
+}
+
+_swift_package_reset() {
+    arguments=(
+    )
+    _arguments $arguments && return
+}
+
+_swift_package_unedit() {
+    arguments=(
+        ":The name of the package to unedit:_swift_dependency"
+        "--force[Unedit the package even if it has uncommited and unpushed changes.]"
+    )
+    _arguments $arguments && return
+}
+
+_swift_package_generate-xcodeproj() {
+    arguments=(
+        "--xcconfig-overrides[Path to xcconfig file]:Path to xcconfig file:_files"
+        "--enable-code-coverage[Enable code coverage in the generated project]"
+        "--output[Path where the Xcode project should be generated]:Path where the Xcode project should be generated:_files"
+    )
+    _arguments $arguments && return
+}
+
+_swift_package_init() {
+    arguments=(
+        "--type[empty|library|executable|system-module]: :{_values '' 'empty[generates an empty project]' 'library[generates project for a dynamic library]' 'executable[generates a project for a cli executable]' 'system-module[generates a project for a system module]'}"
+    )
+    _arguments $arguments && return
+}
+
+_swift_package_dump-package() {
+    arguments=(
+    )
+    _arguments $arguments && return
+}
+
+# Generates completions for swift test
+#
+# In the final compdef file, set the following file header:
+#
+#     #compdef _swift_test
+#     local context state state_descr line
+#     typeset -A opt_args
+_swift_test() {
+    arguments=(
+        "-Xcc[Pass flag through to all C compiler invocations]:Pass flag through to all C compiler invocations: "
+        "-Xswiftc[Pass flag through to all Swift compiler invocations]:Pass flag through to all Swift compiler invocations: "
+        "-Xlinker[Pass flag through to all linker invocations]:Pass flag through to all linker invocations: "
+        "-Xcxx[Pass flag through to all C++ compiler invocations]:Pass flag through to all C++ compiler invocations: "
+        "(--configuration -c)"{--configuration,-c}"[Build with configuration (debug|release) ]: :{_values '' 'debug[build with DEBUG configuration]' 'release[build with RELEASE configuration]'}"
+        "--build-path[Specify build/cache directory ]:Specify build/cache directory :_files"
+        "(--chdir -C)"{--chdir,-C}"[]: :_files"
+        "--package-path[Change working directory before any other operation]:Change working directory before any other operation:_files"
+        "--disable-prefetching[]"
+        "--disable-sandbox[Disable using the sandbox when executing subprocesses]"
+        "--version[]"
+        "--destination[]: :_files"
+        "(--verbose -v)"{--verbose,-v}"[Increase verbosity of informational output]"
+        "--no-static-swift-stdlib[Do not link Swift stdlib statically]"
+        "--static-swift-stdlib[Link Swift stdlib statically]"
+        "--enable-build-manifest-caching[Enable llbuild manifest caching [Experimental]]"
+        "--skip-build[Skip building the test target]"
+        "(--list-tests -l)"{--list-tests,-l}"[Lists test methods in specifier format]"
+        "--generate-linuxmain[Generate LinuxMain.swift entries for the package]"
+        "--parallel[Run the tests in parallel.]"
+        "(--specifier -s)"{--specifier,-s}"[]: : "
+        "--filter[Run test cases matching regular expression, Format: <test-target>.<test-case> or <test-target>.<test-case>/<test>]:Run test cases matching regular expression, Format: <test-target>.<test-case> or <test-target>.<test-case>/<test>: "
+    )
+    _arguments $arguments && return
+}
+
+_swift_compiler() {
+}
+
+_swift
diff --git a/plugins/systemadmin/systemadmin.plugin.zsh b/plugins/systemadmin/systemadmin.plugin.zsh
index 8c2633355..a74f818dd 100644
--- a/plugins/systemadmin/systemadmin.plugin.zsh
+++ b/plugins/systemadmin/systemadmin.plugin.zsh
@@ -3,7 +3,6 @@
 # -----------
 #
 # This is one for the system administrator, operation and maintenance.
-# Some of which come from http://justinlilly.com/dotfiles/zsh.html
 #
 # ------------------------------------------------------------------------------
 # Authors
diff --git a/plugins/systemd/systemd.plugin.zsh b/plugins/systemd/systemd.plugin.zsh
index 5a35ecbc7..7cd27d450 100644
--- a/plugins/systemd/systemd.plugin.zsh
+++ b/plugins/systemd/systemd.plugin.zsh
@@ -10,7 +10,13 @@ sudo_commands=(
 
 for c in $user_commands; do; alias sc-$c="systemctl $c"; done
 for c in $sudo_commands; do; alias sc-$c="sudo systemctl $c"; done
+for c in $user_commands; do; alias scu-$c="systemctl --user $c"; done
+for c in $sudo_commands; do; alias scu-$c="systemctl --user $c"; done
 
 alias sc-enable-now="sc-enable --now"
 alias sc-disable-now="sc-disable --now"
 alias sc-mask-now="sc-mask --now"
+
+alias scu-enable-now="scu-enable --now"
+alias scu-disable-now="scu-disable --now"
+alias scu-mask-now="scu-mask --now"
diff --git a/plugins/taskwarrior/README.md b/plugins/taskwarrior/README.md
index 053151e78..2a86510dd 100644
--- a/plugins/taskwarrior/README.md
+++ b/plugins/taskwarrior/README.md
@@ -1,6 +1,6 @@
 # taskwarrior
 
-This plugin adds smart tab completion for [TaskWarrior](http://taskwarrior.org/).
+This plugin adds smart tab completion for [TaskWarrior](https://taskwarrior.org/).
 It uses the zsh tab completion script (`_task`) shipped with TaskWarrior for the
 completion definitions.
 
diff --git a/plugins/taskwarrior/_task b/plugins/taskwarrior/_task
index 46628be94..c38d6cad9 100644
--- a/plugins/taskwarrior/_task
+++ b/plugins/taskwarrior/_task
@@ -21,7 +21,7 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 #
-# http://www.opensource.org/licenses/mit-license.php
+# https://www.opensource.org/licenses/mit-license.php
 #
 typeset -g _task_cmds _task_projects _task_tags _task_config _task_modifiers
 _task_projects=($(task _projects))
diff --git a/plugins/textastic/README.md b/plugins/textastic/README.md
index 369c2c137..3f3bcea1e 100644
--- a/plugins/textastic/README.md
+++ b/plugins/textastic/README.md
@@ -1,10 +1,10 @@
 ## textastic
 
-Plugin for Textastic, a text and code editor for Mac OS X 
+Plugin for Textastic, a text and code editor for Mac OS X
 
 ### Requirements
 
- * [Textastic](http://www.textasticapp.com/mac.html)
+ * [Textastic](https://www.textasticapp.com/mac.html)
 
 ### Usage
 
diff --git a/plugins/tmux/tmux.plugin.zsh b/plugins/tmux/tmux.plugin.zsh
index fb514a44c..7ddf42099 100644
--- a/plugins/tmux/tmux.plugin.zsh
+++ b/plugins/tmux/tmux.plugin.zsh
@@ -1,6 +1,9 @@
-#
-# Aliases
-#
+if ! (( $+commands[tmux] )); then
+  print "zsh tmux plugin: tmux not found. Please install tmux before using this plugin." >&2
+  return 1
+fi
+
+# ALIASES
 
 alias ta='tmux attach -t'
 alias tad='tmux attach -d -t'
@@ -9,90 +12,78 @@ alias tl='tmux list-sessions'
 alias tksv='tmux kill-server'
 alias tkss='tmux kill-session -t'
 
-# Only run if tmux is actually installed
-if which tmux &> /dev/null
-	then
-	# Configuration variables
-	#
-	# Automatically start tmux
-	[[ -n "$ZSH_TMUX_AUTOSTART" ]] || ZSH_TMUX_AUTOSTART=false
-	# Only autostart once. If set to false, tmux will attempt to
-	# autostart every time your zsh configs are reloaded.
-	[[ -n "$ZSH_TMUX_AUTOSTART_ONCE" ]] || ZSH_TMUX_AUTOSTART_ONCE=true
-	# Automatically connect to a previous session if it exists
-	[[ -n "$ZSH_TMUX_AUTOCONNECT" ]] || ZSH_TMUX_AUTOCONNECT=true
-	# Automatically close the terminal when tmux exits
-	[[ -n "$ZSH_TMUX_AUTOQUIT" ]] || ZSH_TMUX_AUTOQUIT=$ZSH_TMUX_AUTOSTART
-	# Set term to screen or screen-256color based on current terminal support
-	[[ -n "$ZSH_TMUX_FIXTERM" ]] || ZSH_TMUX_FIXTERM=true
-	# Set '-CC' option for iTerm2 tmux integration
-	[[ -n "$ZSH_TMUX_ITERM2" ]] || ZSH_TMUX_ITERM2=false
-	# The TERM to use for non-256 color terminals.
-	# Tmux states this should be screen, but you may need to change it on
-	# systems without the proper terminfo
-	[[ -n "$ZSH_TMUX_FIXTERM_WITHOUT_256COLOR" ]] || ZSH_TMUX_FIXTERM_WITHOUT_256COLOR="screen"
-	# The TERM to use for 256 color terminals.
-	# Tmux states this should be screen-256color, but you may need to change it on
-	# systems without the proper terminfo
-	[[ -n "$ZSH_TMUX_FIXTERM_WITH_256COLOR" ]] || ZSH_TMUX_FIXTERM_WITH_256COLOR="screen-256color"
+# CONFIGURATION VARIABLES
+# Automatically start tmux
+: ${ZSH_TMUX_AUTOSTART:=false}
+# Only autostart once. If set to false, tmux will attempt to
+# autostart every time your zsh configs are reloaded.
+: ${ZSH_TMUX_AUTOSTART_ONCE:=true}
+# Automatically connect to a previous session if it exists
+: ${ZSH_TMUX_AUTOCONNECT:=true}
+# Automatically close the terminal when tmux exits
+: ${ZSH_TMUX_AUTOQUIT:=$ZSH_TMUX_AUTOSTART}
+# Set term to screen or screen-256color based on current terminal support
+: ${ZSH_TMUX_FIXTERM:=true}
+# Set '-CC' option for iTerm2 tmux integration
+: ${ZSH_TMUX_ITERM2:=false}
+# The TERM to use for non-256 color terminals.
+# Tmux states this should be screen, but you may need to change it on
+# systems without the proper terminfo
+: ${ZSH_TMUX_FIXTERM_WITHOUT_256COLOR:=screen}
+# The TERM to use for 256 color terminals.
+# Tmux states this should be screen-256color, but you may need to change it on
+# systems without the proper terminfo
+: ${ZSH_TMUX_FIXTERM_WITH_256COLOR:=screen-256color}
+
+# Determine if the terminal supports 256 colors
+if [[ $(tput colors) == 256 ]]; then
+  export ZSH_TMUX_TERM=$ZSH_TMUX_FIXTERM_WITH_256COLOR
+else
+  export ZSH_TMUX_TERM=$ZSH_TMUX_FIXTERM_WITHOUT_256COLOR
+fi
 
+# Set the correct local config file to use.
+if [[ "$ZSH_TMUX_ITERM2" == "false" && -e "$HOME/.tmux.conf" ]]; then
+  export _ZSH_TMUX_FIXED_CONFIG="${0:h:a}/tmux.extra.conf"
+else
+  export _ZSH_TMUX_FIXED_CONFIG="${0:h:a}/tmux.only.conf"
+fi
 
-	# Get the absolute path to the current directory
-	local zsh_tmux_plugin_path="$(cd "$(dirname "$0")" && pwd)"
+# Wrapper function for tmux.
+function _zsh_tmux_plugin_run() {
+  if [[ -n "$@" ]]; then
+    command tmux "$@"
+    return $?
+  fi
 
-	# Determine if the terminal supports 256 colors
-	if [[ `tput colors` == "256" ]]
-	then
-		export ZSH_TMUX_TERM=$ZSH_TMUX_FIXTERM_WITH_256COLOR
-	else
-		export ZSH_TMUX_TERM=$ZSH_TMUX_FIXTERM_WITHOUT_256COLOR
-	fi
+  local -a tmux_cmd
+  tmux_cmd=(command tmux)
+  [[ "$ZSH_TMUX_ITERM2" == "true" ]] && tmux_cmd+=(-CC)
 
-	# Set the correct local config file to use.
-    if [[ "$ZSH_TMUX_ITERM2" == "false" ]] && [[ -f $HOME/.tmux.conf || -h $HOME/.tmux.conf ]]
-	then
-		#use this when they have a ~/.tmux.conf
-		export _ZSH_TMUX_FIXED_CONFIG="$zsh_tmux_plugin_path/tmux.extra.conf"
-	else
-		#use this when they don't have a ~/.tmux.conf
-		export _ZSH_TMUX_FIXED_CONFIG="$zsh_tmux_plugin_path/tmux.only.conf"
-	fi
+  # Try to connect to an existing session.
+  [[ "$ZSH_TMUX_AUTOCONNECT" == "true" ]] && $tmux_cmd attach
 
-	# Wrapper function for tmux.
-	function _zsh_tmux_plugin_run()
-	{
-		# We have other arguments, just run them
-		if [[ -n "$@" ]]
-		then
-			\tmux $@
-		# Try to connect to an existing session.
-		elif [[ "$ZSH_TMUX_AUTOCONNECT" == "true" ]]
-		then
-			\tmux `[[ "$ZSH_TMUX_ITERM2" == "true" ]] && echo '-CC '` attach || \tmux `[[ "$ZSH_TMUX_ITERM2" == "true" ]] && echo '-CC '` `[[ "$ZSH_TMUX_FIXTERM" == "true" ]] && echo '-f '$_ZSH_TMUX_FIXED_CONFIG` new-session
-			[[ "$ZSH_TMUX_AUTOQUIT" == "true" ]] && exit
-		# Just run tmux, fixing the TERM variable if requested.
-		else
-			\tmux `[[ "$ZSH_TMUX_ITERM2" == "true" ]] && echo '-CC '` `[[ "$ZSH_TMUX_FIXTERM" == "true" ]] && echo '-f '$_ZSH_TMUX_FIXED_CONFIG`
-			[[ "$ZSH_TMUX_AUTOQUIT" == "true" ]] && exit
-		fi
-	}
+  # If failed, just run tmux, fixing the TERM variable if requested.
+  if [[ $? -ne 0 ]]; then
+    [[ "$ZSH_TMUX_FIXTERM" == "true" ]] && tmux_cmd+=(-f "$_ZSH_TMUX_FIXED_CONFIG")
+    $tmux_cmd new-session
+  fi
 
-	# Use the completions for tmux for our function
-	compdef _tmux _zsh_tmux_plugin_run
+  if [[ "$ZSH_TMUX_AUTOQUIT" == "true" ]]; then
+    exit
+  fi
+}
 
-	# Alias tmux to our wrapper function.
-	alias tmux=_zsh_tmux_plugin_run
+# Use the completions for tmux for our function
+compdef _tmux _zsh_tmux_plugin_run
+# Alias tmux to our wrapper function.
+alias tmux=_zsh_tmux_plugin_run
 
-	# Autostart if not already in tmux and enabled.
-	if [[ ! -n "$TMUX" && "$ZSH_TMUX_AUTOSTART" == "true" ]]
-	then
-		# Actually don't autostart if we already did and multiple autostarts are disabled.
-		if [[ "$ZSH_TMUX_AUTOSTART_ONCE" == "false" || "$ZSH_TMUX_AUTOSTARTED" != "true" ]]
-		then
-			export ZSH_TMUX_AUTOSTARTED=true
-			_zsh_tmux_plugin_run
-		fi
-	fi
-else
-	print "zsh tmux plugin: tmux not found. Please install tmux before using this plugin."
+# Autostart if not already in tmux and enabled.
+if [[ -z "$TMUX" && "$ZSH_TMUX_AUTOSTART" == "true" && -z "$INSIDE_EMACS" && -z "$EMACS" && -z "$VIM" ]]; then
+  # Actually don't autostart if we already did and multiple autostarts are disabled.
+  if [[ "$ZSH_TMUX_AUTOSTART_ONCE" == "false" || "$ZSH_TMUX_AUTOSTARTED" != "true" ]]; then
+    export ZSH_TMUX_AUTOSTARTED=true
+    _zsh_tmux_plugin_run
+  fi
 fi
diff --git a/plugins/ubuntu/ubuntu.plugin.zsh b/plugins/ubuntu/ubuntu.plugin.zsh
index f7363feb8..198f06743 100644
--- a/plugins/ubuntu/ubuntu.plugin.zsh
+++ b/plugins/ubuntu/ubuntu.plugin.zsh
@@ -105,7 +105,7 @@ aar() {
 #   apt-history remove
 #   apt-history rollback
 #   apt-history list
-# Based On: http://linuxcommando.blogspot.com/2008/08/how-to-show-apt-log-history.html
+# Based On: https://linuxcommando.blogspot.com/2008/08/how-to-show-apt-log-history.html
 apt-history () {
   case "$1" in
     install)
diff --git a/plugins/urltools/urltools.plugin.zsh b/plugins/urltools/urltools.plugin.zsh
index fa337acba..47d9a34e4 100644
--- a/plugins/urltools/urltools.plugin.zsh
+++ b/plugins/urltools/urltools.plugin.zsh
@@ -2,7 +2,7 @@
 # Adds handy command line aliases useful for dealing with URLs
 #
 # Taken from:
-# http://ruslanspivak.com/2010/06/02/urlencode-and-urldecode-from-a-command-line/
+# https://ruslanspivak.com/2010/06/02/urlencode-and-urldecode-from-a-command-line/
 
 if [[ $(whence $URLTOOLS_METHOD) = "" ]]; then
     URLTOOLS_METHOD=""
diff --git a/plugins/vault/README.md b/plugins/vault/README.md
index 0f61c9410..5cdbb16f0 100644
--- a/plugins/vault/README.md
+++ b/plugins/vault/README.md
@@ -3,16 +3,16 @@
 - Adds autocomplete options for all vault commands.
 
 ####Show help for all commands
-![General Help](http://i.imgur.com/yv5Db1r.png "Help for all commands")
+![General Help](https://i.imgur.com/yv5Db1r.png "Help for all commands")
 
 
 ####Create new Vault token
-![Create token](http://i.imgur.com/xMegNgh.png "Create token")
+![Create token](https://i.imgur.com/xMegNgh.png "Create token")
 
 
 ####Enable audit backends
-![Audit backends](http://i.imgur.com/fKLeiSF.png "Audit backends")
+![Audit backends](https://i.imgur.com/fKLeiSF.png "Audit backends")
 
 
 
-Crafted with <3 by Valentin Bud ([@valentinbud](https://twitter.com/valentinbud))
\ No newline at end of file
+Crafted with <3 by Valentin Bud ([@valentinbud](https://twitter.com/valentinbud))
diff --git a/plugins/vi-mode/vi-mode.plugin.zsh b/plugins/vi-mode/vi-mode.plugin.zsh
index 82a2f3040..6cadd166a 100644
--- a/plugins/vi-mode/vi-mode.plugin.zsh
+++ b/plugins/vi-mode/vi-mode.plugin.zsh
@@ -4,9 +4,14 @@ function zle-keymap-select() {
   zle -R
 }
 
+# Ensures that MODE_INDITCATOR is displayed on terminal start up.
+function zle-line-init() {
+  zle reset-prompt
+}
+
 # Ensure that the prompt is redrawn when the terminal size changes.
 TRAPWINCH() {
-  zle &&  zle -R
+  zle && { zle -R; zle reset-prompt }
 }
 
 zle -N zle-keymap-select
diff --git a/plugins/wp-cli/README.md b/plugins/wp-cli/README.md
index da398ed1a..43c41eb53 100644
--- a/plugins/wp-cli/README.md
+++ b/plugins/wp-cli/README.md
@@ -2,11 +2,11 @@
 
 **Maintainer:** [joshmedeski](https://github.com/joshmedeski)
 
-WordPress Command Line Interface (http://wp-cli.org/)
+WordPress Command Line Interface (https://wp-cli.org/)
 
 WP-CLI is a set of command-line tools for managing WordPress installations. You can update plugins, set up multisite installs and much more, without using a web browser.
 
-This plugin adds [tab completion](http://wp-cli.org/#complete) for `wp-cli` as well as several aliases.
+This plugin adds [tab completion](https://wp-cli.org/#tab-completions) for `wp-cli` as well as several aliases.
 
 ## List of Aliases
 
@@ -75,7 +75,7 @@ This plugin adds [tab completion](http://wp-cli.org/#complete) for `wp-cli` as w
 - wptp='wp theme path'
 - wpts='wp theme search'
 - wptst='wp theme status'
-- wptu='wp theme updatet'
+- wptu='wp theme update'
 
 ### User
 - wpuac='wp user add-cap'
@@ -101,7 +101,7 @@ This plugin adds [tab completion](http://wp-cli.org/#complete) for `wp-cli` as w
 - wpwm='wp widget move'
 - wpwu='wp widget update'
 
-The entire list of wp-cli commands can be found here: http://wp-cli.org/commands/
+The entire list of wp-cli commands can be found here: https://wp-cli.org/commands/
 
 I only included the commands that are most used. Please feel free to contribute to this project if you want more commands.
 
diff --git a/plugins/wp-cli/wp-cli.plugin.zsh b/plugins/wp-cli/wp-cli.plugin.zsh
index 7b41c3257..45fac0761 100644
--- a/plugins/wp-cli/wp-cli.plugin.zsh
+++ b/plugins/wp-cli/wp-cli.plugin.zsh
@@ -1,6 +1,6 @@
 # WP-CLI
 # A command line interface for WordPress
-# http://wp-cli.org/
+# https://wp-cli.org/
 
 # Cache
 
diff --git a/plugins/xcode/xcode.plugin.zsh b/plugins/xcode/xcode.plugin.zsh
index b46e05f2f..89703fe3c 100644
--- a/plugins/xcode/xcode.plugin.zsh
+++ b/plugins/xcode/xcode.plugin.zsh
@@ -4,7 +4,7 @@ alias xcp='xcode-select --print-path'
 alias xcsel='sudo xcode-select --switch'
 
 # original author: @subdigital
-# source: http://gist.github.com/subdigital/5420709
+# source: https://gist.github.com/subdigital/5420709
 function xc {
   local xcode_proj
   if [[ $# == 0 ]]; then
@@ -22,8 +22,11 @@ function xc {
     fi
     return 1
   else
-    echo "Found ${xcode_proj[1]}"
-    open "${xcode_proj[1]}"
+    local active_path
+    active_path=$(xcode-select -p)
+    active_path=${active_path%%/Contents/Developer*}
+    echo "Found ${xcode_proj[1]}. Opening with ${active_path}"
+    open -a "$active_path" "${xcode_proj[1]}"
   fi
 }
 
diff --git a/plugins/yarn/README.md b/plugins/yarn/README.md
new file mode 100644
index 000000000..c4e6d6da5
--- /dev/null
+++ b/plugins/yarn/README.md
@@ -0,0 +1,33 @@
+# Yarn plugin
+
+This plugin adds completion for the [Yarn package manager](https://yarnpkg.com/en/),
+as well as some aliases for common Yarn commands.
+
+To use it, add `yarn` to the plugins array in your zshrc file:
+
+```zsh
+plugins=(... yarn)
+```
+
+## Aliases
+
+| Alias | Command                                   | Description                                                 |
+|-------|-------------------------------------------|-------------------------------------------------------------|
+| y     | `yarn`                                    | The Yarn command                                            |
+| ya    | `yarn add`                                | Install a package in dependencies (`package.json`)          |
+| yad   | `yarn add --dev`                          | Install a package in devDependencies (`package.json`)       |
+| yap   | `yarn add --peer`                         | Install a package in peerDependencies (`package.json`)      |
+| yb    | `yarn build`                              | Run the build script defined in `package.json`              |
+| ycc   | `yarn cache clean`                        | Clean yarn's global cache of packages                       |
+| ygu   | `yarn global upgrade`                     | Upgrade packages installed globally to their latest version |
+| yh    | `yarn help`                               | Show help for a yarn command                                |
+| yin   | `yarn install`                            | Install dependencies defined in `package.json`              |
+| yls   | `yarn list`                               | List installed packages                                     |
+| yout  | `yarn outdated`                           | Check for outdated package dependencies                     |
+| yrm   | `yarn remove`                             | Remove installed packages                                   |
+| yrun  | `yarn run`                                | Run a defined package script                                |
+| yst   | `yarn start`                              | Run the start script defined in `package.json`              |
+| yt    | `yarn test`                               | Run the test script defined in `package.json`               |
+| yuc   | `yarn global upgrade && yarn cache clean` | Upgrade global packages and clean yarn's global cache       |
+| yui   | `yarn upgrade-interactive`                | Prompt for which outdated packages to upgrade               |
+| yup   | `yarn upgrade`                            | Upgrade packages to their latest version                    |
diff --git a/plugins/yarn/_yarn b/plugins/yarn/_yarn
new file mode 100644
index 000000000..382f58a0a
--- /dev/null
+++ b/plugins/yarn/_yarn
@@ -0,0 +1,345 @@
+#compdef yarn
+# ------------------------------------------------------------------------------
+# Redistribution and use in source and binary forms, with or without
+# 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.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in the
+#       documentation and/or other materials provided with the distribution.
+#     * Neither the name of the zsh-users nor the
+#       names of its contributors may be used to endorse or promote products
+#       derived from this software without specific prior written permission.
+#
+# 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 yarn (https://yarnpkg.com/)
+#
+# ------------------------------------------------------------------------------
+# Authors
+# -------
+#
+#  * Massimiliano Torromeo <massimiliano.torromeo@gmail.com>
+#
+# ------------------------------------------------------------------------------
+
+_commands=(
+  'access'
+  'autoclean:Clean and remove unnecessary files from package dependencies'
+  'cache:List or clean every cached package'
+  "check:Verify package dependencies agains yarn's lock file"
+  'config:Manages the yarn configuration files'
+  'generate-lock-entry:Generates a lock file entry'
+  'global:Install packages globally on your operating system'
+  'help:Show information about a command'
+  'import:Generate yarn.lock from an existing npm-installed node_modules folder'
+  'info:Show information about a package'
+  'init:Interactively creates or updates a package.json file'
+  'install:Install all the dependencies listed within package.json'
+  'licenses:List licenses for installed packages'
+  'link:Symlink a package folder during development'
+  'list:List installed packages'
+  'login:Store registry username and email'
+  'logout:Clear registry username and email'
+  'outdated:Check for outdated package dependencies'
+  'owner:Manage package owners'
+  'pack:Create a compressed gzip archive of package dependencies'
+  'publish:Publish a package to the npm registry'
+  'run:Run a defined package script'
+  'tag:Add, remove, or list tags on a package'
+  'team:Maintain team memberships'
+  'unlink:Unlink a previously created symlink for a package'
+  'version:Update the package version'
+  'versions:Display version information of currently installed Yarn, Node.js, and its dependencies'
+  'why:Show information about why a package is installed'
+)
+
+_global_commands=(
+  'add:Installs a package and any packages that it depends on'
+  'bin:Displays the location of the yarn bin folder'
+  'remove:Remove installed package from dependencies updating package.json'
+  'upgrade:Upgrades packages to their latest version based on the specified range'
+  'upgrade-interactive'
+)
+
+_yarn_commands_scripts() {
+  local -a scripts
+  scripts=($(yarn run --json 2>/dev/null | sed -E '/Commands available|possibleCommands/!d;s/.*Commands available from binary scripts: ([^"]+)".*/\1/;s/.*"items":\[([^]]+).*/\1/;s/[" ]//g' | tr , '\n' | sed -e 's/:/\\:/g'))
+  _describe 'command or script' _commands -- _global_commands -- scripts
+}
+
+_yarn_scripts() {
+  local -a scripts
+  scripts=($(yarn run --json 2>/dev/null | sed -E '/Commands available|possibleCommands/!d;s/.*Commands available from binary scripts: ([^"]+)".*/\1/;s/.*"items":\[([^]]+).*/\1/;s/[" ]//g' | tr , '\n' | sed -e 's/:/\\:/g'))
+  _describe 'script' scripts
+}
+
+_yarn_global_commands() {
+  local -a cmds
+  cmds=('ls:List installed packages')
+  _describe 'command' _global_commands
+}
+
+_yarn_commands() {
+  _describe 'command' _commands -- _global_commands
+}
+
+_yarn() {
+  local context state state_descr line
+  typeset -A opt_args
+
+  _arguments \
+    '(-h --help)'{-h,--help}'[output usage information]' \
+    '(-V --version)'{-V,--version}'[output the version number]' \
+    '--verbose[output verbose messages on internal operations]' \
+    '--offline[trigger an error if any required dependencies are not available in local cache]' \
+    '--prefer-offline[use network only if dependencies are not available in local cache]' \
+    '--strict-semver' \
+    '--json' \
+    "--ignore-scripts[don't run lifecycle scripts]" \
+    '--har[save HAR output of network traffic]' \
+    '--ignore-platform[ignore platform checks]' \
+    '--ignore-engines[ignore engines check]' \
+    '--ignore-optional[ignore optional dependencies]' \
+    '--force[install and build packages even if they were built before, overwrite lockfile]' \
+    '--skip-integrity-check[run install without checking if node_modules is installed]' \
+    '--check-files[install will verify file tree of packages for consistency]' \
+    "--no-bin-links[don't generate bin links when setting up packages]" \
+    '--flat[only allow one version of a package]' \
+    '(--prod --production)'{--prod,--production} \
+    "--no-lockfile[don't read or generate a lockfile]" \
+    "--pure-lockfile[don't generate a lockfile]" \
+    "--frozen-lockfile[don't generate a lockfile and fail if an update is needed]" \
+    '--link-duplicates[create hardlinks to the repeated modules in node_modules]' \
+    '--global-folder=[modules folder]:folder:_files -/' \
+    '--modules-folder=[rather than installing modules into the node_modules folder relative to the cwd, output them here]:folder:_files -/' \
+    '--cache-folder=[specify a custom folder to store the yarn cache]:folder:_files -/' \
+    '--mutex=[use a mutex to ensure only one yarn instance is executing]:type[\:specifier]' \
+    '--no-emoji[disable emoji in output]' \
+    '(-s --silent)'{-s,--silent}'[skip Yarn console logs, other types of logs (script output) will be printed]' \
+    '--proxy=:host:_hosts' \
+    '--https-proxy=:host:_hosts' \
+    '--no-progress[disable progress bar]' \
+    '--network-concurrency=[maximum number of concurrent network requests]:number' \
+    '--network-timeout=[TCP timeout for network requests]:milliseconds' \
+    '--non-interactive[do not show interactive prompts]' \
+    '1: :_yarn_commands_scripts' \
+    '*:: :->command_args'
+
+
+  case $state in
+    command_args)
+      case $words[1] in
+        help)
+          _arguments \
+            '1: :_yarn_commands' \
+        ;;
+
+        access)
+          _arguments \
+            '1: :(public restricted grant revoke ls-packages ls-collaborators edit)'
+        ;;
+
+        add)
+          _arguments \
+            '(-D --dev)'{-D,--dev}'[install packages in devDependencies]' \
+            '(-P --peer)'{-P,--peer}'[install packages in peerDependencies]' \
+            '(-O --optional)'{-O,--optional}'[install packages in optionalDependencies]' \
+            '(-E --exact)'{-E,--exact}'[install packages as exact versions]' \
+            '(-T --tilde)'{-T,--tilde}'[install the most recent release of the packages that have the same minor version]' \
+            '*:package-name:'
+        ;;
+
+        cache)
+          _arguments \
+            '1: :(ls dir clean)'
+        ;;
+
+        check)
+          _arguments \
+            '--integrity' \
+            '--verify-tree'
+        ;;
+
+        config)
+          _arguments \
+            '1: :(set get delete list)' \
+            '*:: :->config_args'
+        ;;
+
+        global)
+          _arguments \
+            '--prefix=[bin prefix to use to install binaries]' \
+            '1: :_yarn_global_commands' \
+            '*:: :->command_args'
+        ;;
+
+        info)
+          _arguments \
+            '1:package:' \
+            '2:field'
+        ;;
+
+        init)
+          _arguments \
+            '(-y --yes)'{-y,--yes}'[install packages in devDependencies]'
+        ;;
+
+        licenses)
+          _arguments \
+            '1: :(ls generate-disclaimer)' \
+        ;;
+
+        link|unlink|outdated)
+          _arguments \
+            '1:package' \
+        ;;
+
+        list)
+          _arguments \
+            '--depth[Limit the depth of the shown dependencies]:depth'
+        ;;
+
+        owner)
+          _arguments \
+            '1: :(ls add rm)' \
+            '*:: :->owner_args'
+        ;;
+
+        pack)
+          _arguments \
+            '(-f --filename)'{-f,--filename}':filename:_files'
+        ;;
+
+        publish)
+          _arguments \
+            '--new-version:version:' \
+            '--message:message:' \
+            '--no-git-tag-version' \
+            '--access:access:' \
+            '--tag:tag:' \
+            '1: :_files'
+        ;;
+
+        remove|upgrade)
+          _arguments \
+            '*:package:'
+        ;;
+
+        run)
+          _arguments \
+            '1: :_yarn_scripts'
+        ;;
+
+        tag)
+          _arguments \
+            '1: :(ls add rm)' \
+            '*:: :->tag_args'
+        ;;
+
+        team)
+          _arguments \
+            '1: :(create destroy add rm ls)' \
+            '*:: :->team_args'
+        ;;
+
+        version)
+          _arguments \
+            '--new-version:version:' \
+            '--message:message:' \
+            '--no-git-tag-version'
+        ;;
+
+        why)
+          _arguments \
+            '1:query:_files'
+        ;;
+      esac
+    ;;
+  esac
+
+  case $state in
+    config_args)
+      case $words[1] in
+        get|delete)
+          _arguments \
+            '1:key:'
+        ;;
+
+        set)
+          _arguments \
+            '(-g --global)'{-g,--global} \
+            '1:key:' \
+            '2:value:'
+        ;;
+      esac
+    ;;
+
+    owner_args)
+      case $words[1] in
+        ls)
+          _arguments \
+            '1:package:'
+        ;;
+
+        add|rm)
+          _arguments \
+            '1:user:' \
+            '2:package:'
+        ;;
+      esac
+    ;;
+
+    tag_args)
+      case $words[1] in
+        ls)
+          _arguments \
+            '1:package'
+        ;;
+
+        add|rm)
+          _arguments \
+            '1:package:' \
+            '2:tag:'
+        ;;
+      esac
+    ;;
+
+    team_args)
+      case $words[1] in
+        create|destroy|ls)
+          _arguments \
+            '1:scope\:team:'
+        ;;
+
+        add|rm)
+          _arguments \
+            '1:scope\:team:' \
+            '2:user:'
+        ;;
+      esac
+    ;;
+  esac
+}
+
+_yarn "$@"
+
+# Local Variables:
+# mode: Shell-Script
+# sh-indentation: 2
+# indent-tabs-mode: nil
+# sh-basic-offset: 2
+# End:
+# vim: ft=zsh sw=2 ts=2 et
diff --git a/plugins/yarn/yarn.plugin.zsh b/plugins/yarn/yarn.plugin.zsh
index eee811b16..fe752357f 100644
--- a/plugins/yarn/yarn.plugin.zsh
+++ b/plugins/yarn/yarn.plugin.zsh
@@ -1,98 +1,18 @@
-# Alias sorted alphabetically
-
-alias y="yarn "
+alias y="yarn"
 alias ya="yarn add"
+alias yad="yarn add --dev"
+alias yap="yarn add --peer"
+alias yb="yarn build"
 alias ycc="yarn cache clean"
+alias ygu="yarn global upgrade"
 alias yh="yarn help"
+alias yin="yarn install"
+alias yls="yarn list"
 alias yout="yarn outdated"
+alias yrm="yarn remove"
+alias yrun="yarn run"
+alias yst="yarn start"
+alias yt="yarn test"
+alias yuc="yarn global upgrade && yarn cache clean"
 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 \
-        $_upgrade
-        ;;
-        *)
-        _arguments \
-        ;;
-    esac
-
-}
-
-compdef _yarn yarn
+alias yup="yarn upgrade"
diff --git a/plugins/z/z.1 b/plugins/z/z.1
index bbc1bf5df..d4cac1ac2 100644
--- a/plugins/z/z.1
+++ b/plugins/z/z.1
@@ -22,6 +22,9 @@ OPTIONS
 \fB\-c\fR
 restrict matches to subdirectories of the current directory
 .TP
+\fB\-e\fR
+echo the best match, don't cd
+.TP
 \fB\-h\fR
 show a brief help message
 .TP
@@ -90,7 +93,8 @@ Set \fB$_Z_OWNER\fR to allow usage when in 'sudo -s' mode.
 (These settings should go in .bashrc/.zshrc before the line added above.)
 .RE
 .RS
-Install the provided man page \fBz.1\fR somewhere like \fB/usr/local/man/man1\fR.
+Install the provided man page \fBz.1\fR somewhere in your \f$MANPATH, like
+\fB/usr/local/man/man1\fR.
 .RE
 .SS
 Aging:
diff --git a/plugins/z/z.sh b/plugins/z/z.sh
index d0eeb97ef..4fc75dc6a 100644
--- a/plugins/z/z.sh
+++ b/plugins/z/z.sh
@@ -1,4 +1,4 @@
-# Copyright (c) 2009 rupa deadwyler under the WTFPL license
+# Copyright (c) 2009 rupa deadwyler. Licensed under the WTFPL license, Version 2
 
 # maintains a jump-list of the directories you actually use
 #
@@ -21,6 +21,7 @@
 #     * z -r foo  # cd to highest ranked dir matching foo
 #     * z -t foo  # cd to most recently accessed dir matching foo
 #     * z -l foo  # list matches instead of cd
+#     * z -e foo  # echo the best match, don't cd
 #     * z -c foo  # restrict matches to subdirs of $PWD
 
 [ -d "${_Z_DATA:-$HOME/.z}" ] && {
@@ -31,9 +32,21 @@ _z() {
 
     local datafile="${_Z_DATA:-$HOME/.z}"
 
+    # if symlink, dereference
+    [ -h "$datafile" ] && datafile=$(readlink "$datafile")
+
     # bail if we don't own ~/.z and $_Z_OWNER not set
     [ -z "$_Z_OWNER" -a -f "$datafile" -a ! -O "$datafile" ] && return
 
+    _z_dirs () {
+        local line
+        while read line; do
+            # only count directories
+            [ -d "${line%%\|*}" ] && echo "$line"
+        done < "$datafile"
+        return 0
+    }
+
     # add entries
     if [ "$1" = "--add" ]; then
         shift
@@ -49,10 +62,7 @@ _z() {
 
         # maintain the data file
         local tempfile="$datafile.$RANDOM"
-        while read line; do
-            # only count directories
-            [ -d "${line%%\|*}" ] && echo $line
-        done < "$datafile" | awk -v path="$*" -v now="$(date +%s)" -F"|" '
+        _z_dirs | awk -v path="$*" -v now="$(date +%s)" -F"|" '
             BEGIN {
                 rank[path] = 1
                 time[path] = now
@@ -75,7 +85,7 @@ _z() {
                 } else for( x in rank ) print x "|" rank[x] "|" time[x]
             }
         ' 2>/dev/null >| "$tempfile"
-        # do our best to avoid clobbering the datafile in a race condition
+        # do our best to avoid clobbering the datafile in a race condition.
         if [ $? -ne 0 -a -f "$datafile" ]; then
             env rm -f "$tempfile"
         else
@@ -85,17 +95,15 @@ _z() {
 
     # tab completion
     elif [ "$1" = "--complete" -a -s "$datafile" ]; then
-        while read line; do
-            [ -d "${line%%\|*}" ] && echo $line
-        done < "$datafile" | awk -v q="$2" -F"|" '
+        _z_dirs | awk -v q="$2" -F"|" '
             BEGIN {
-                if( q == tolower(q) ) imatch = 1
                 q = substr(q, 3)
-                gsub(" ", ".*", q)
+                if( q == tolower(q) ) imatch = 1
+                gsub(/ /, ".*", q)
             }
             {
                 if( imatch ) {
-                    if( tolower($1) ~ tolower(q) ) print $1
+                    if( tolower($1) ~ q ) print $1
                 } else if( $1 ~ q ) print $1
             }
         ' 2>/dev/null
@@ -106,11 +114,12 @@ _z() {
             --) while [ "$1" ]; do shift; local fnd="$fnd${fnd:+ }$1";done;;
             -*) local opt=${1:1}; while [ "$opt" ]; do case ${opt:0:1} in
                     c) local fnd="^$PWD $fnd";;
-                    h) echo "${_Z_CMD:-z} [-chlrtx] args" >&2; return;;
-                    x) sed -i -e "\:^${PWD}|.*:d" "$datafile";;
+                    e) local echo=1;;
+                    h) echo "${_Z_CMD:-z} [-cehlrtx] args" >&2; return;;
                     l) local list=1;;
                     r) local typ="rank";;
                     t) local typ="recent";;
+                    x) sed -i -e "\:^${PWD}|.*:d" "$datafile";;
                 esac; opt=${opt:1}; done;;
              *) local fnd="$fnd${fnd:+ }$1";;
         esac; local last=$1; [ "$#" -gt 0 ] && shift; done
@@ -119,16 +128,14 @@ _z() {
         # if we hit enter on a completion just go there
         case "$last" in
             # completions will always start with /
-            /*) [ -z "$list" -a -d "$last" ] && cd "$last" && return;;
+            /*) [ -z "$list" -a -d "$last" ] && builtin cd "$last" && return;;
         esac
 
         # no file yet
         [ -f "$datafile" ] || return
 
         local cd
-        cd="$(while read line; do
-            [ -d "${line%%\|*}" ] && echo $line
-        done < "$datafile" | awk -v t="$(date +%s)" -v list="$list" -v typ="$typ" -v q="$fnd" -F"|" '
+        cd="$( < <( _z_dirs ) awk -v t="$(date +%s)" -v list="$list" -v typ="$typ" -v q="$fnd" -F"|" '
             function frecent(rank, time) {
                 # relate frequency and time
                 dx = t - time
@@ -137,19 +144,21 @@ _z() {
                 if( dx < 604800 ) return rank / 2
                 return rank / 4
             }
-            function output(files, out, common) {
+            function output(matches, best_match, common) {
                 # list or return the desired directory
                 if( list ) {
                     cmd = "sort -n >&2"
-                    for( x in files ) {
-                        if( files[x] ) printf "%-10s %s\n", files[x], x | cmd
+                    for( x in matches ) {
+                        if( matches[x] ) {
+                            printf "%-10s %s\n", matches[x], x | cmd
+                        }
                     }
                     if( common ) {
                         printf "%-10s %s\n", "common:", common > "/dev/stderr"
                     }
                 } else {
-                    if( common ) out = common
-                    print out
+                    if( common ) best_match = common
+                    print best_match
                 }
             }
             function common(matches) {
@@ -160,11 +169,9 @@ _z() {
                     }
                 }
                 if( short == "/" ) return
-                # use a copy to escape special characters, as we want to return
-                # the original. yeah, this escaping is awful.
-                clean_short = short
-                gsub(/\[\(\)\[\]\|\]/, "\\\\&", clean_short)
-                for( x in matches ) if( matches[x] && x !~ clean_short ) return
+                for( x in matches ) if( matches[x] && index(x, short) != 1 ) {
+                    return
+                }
                 return short
             }
             BEGIN {
@@ -197,8 +204,10 @@ _z() {
                 }
             }
         ')"
-        [ $? -gt 0 ] && return
-        [ "$cd" ] && cd "$cd"
+
+        [ $? -eq 0 ] && [ "$cd" ] && {
+          if [ "$echo" ]; then echo "$cd"; else builtin cd "$cd"; fi
+        }
     fi
 }
 
@@ -212,11 +221,11 @@ if type compctl >/dev/null 2>&1; then
         # populate directory list, avoid clobbering any other precmds.
         if [ "$_Z_NO_RESOLVE_SYMLINKS" ]; then
             _z_precmd() {
-                _z --add "${PWD:a}"
+                (_z --add "${PWD:a}" &)
             }
         else
             _z_precmd() {
-                _z --add "${PWD:A}"
+                (_z --add "${PWD:A}" &)
             }
         fi
         [[ -n "${precmd_functions[(r)_z_precmd]}" ]] || {
@@ -237,7 +246,7 @@ elif type complete >/dev/null 2>&1; then
     [ "$_Z_NO_PROMPT_COMMAND" ] || {
         # populate directory list. avoid clobbering other PROMPT_COMMANDs.
         grep "_z --add" <<< "$PROMPT_COMMAND" >/dev/null || {
-            PROMPT_COMMAND="$PROMPT_COMMAND"$'\n''_z --add "$(command pwd '$_Z_RESOLVE_SYMLINKS' 2>/dev/null)" 2>/dev/null;'
+            PROMPT_COMMAND="$PROMPT_COMMAND"$'\n''(_z --add "$(command pwd '$_Z_RESOLVE_SYMLINKS' 2>/dev/null)" 2>/dev/null &);'
         }
     }
 fi
diff --git a/plugins/zsh-navigation-tools/LICENSE b/plugins/zsh-navigation-tools/LICENSE
index 075c80ccd..4ee028112 100644
--- a/plugins/zsh-navigation-tools/LICENSE
+++ b/plugins/zsh-navigation-tools/LICENSE
@@ -27,7 +27,7 @@ GPLv3  License
                     GNU GENERAL PUBLIC LICENSE
                        Version 3, 29 June 2007
 
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
@@ -671,7 +671,7 @@ the "copyright" line and a pointer to where the full notice is found.
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 Also add information on how to contact you by electronic and paper mail.
 
@@ -690,11 +690,11 @@ might be different; for a GUI interface, you would use an "about box".
   You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary.
 For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
+<https://www.gnu.org/licenses/>.
 
   The GNU General Public License does not permit incorporating your program
 into proprietary programs.  If your program is a subroutine library, you
 may consider it more useful to permit linking proprietary applications with
 the library.  If this is what you want to do, use the GNU Lesser General
 Public License instead of this License.  But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
+<https://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/templates/zshrc.zsh-template b/templates/zshrc.zsh-template
index bba2d370d..7cd2a873b 100644
--- a/templates/zshrc.zsh-template
+++ b/templates/zshrc.zsh-template
@@ -4,23 +4,23 @@
 # Path to your oh-my-zsh installation.
 export ZSH=$HOME/.oh-my-zsh
 
-# Set name of the theme to load. Optionally, if you set this to "random"
-# it'll load a random theme each time that oh-my-zsh is loaded.
+# Set name of the theme to load --- if set to "random", it will
+# load a random theme each time oh-my-zsh is loaded, in which case,
+# to know which specific one was loaded, run: echo $RANDOM_THEME
 # See https://github.com/robbyrussell/oh-my-zsh/wiki/Themes
 ZSH_THEME="robbyrussell"
 
-# Set list of themes to load
-# Setting this variable when ZSH_THEME=random
-# cause zsh load theme from this variable instead of
-# looking in ~/.oh-my-zsh/themes/
-# An empty array have no effect
+# Set list of themes to pick from when loading at random
+# Setting this variable when ZSH_THEME=random will cause zsh to load
+# a theme from this variable instead of looking in ~/.oh-my-zsh/themes/
+# If set to an empty array, this variable will have no effect.
 # ZSH_THEME_RANDOM_CANDIDATES=( "robbyrussell" "agnoster" )
 
 # Uncomment the following line to use case-sensitive completion.
 # CASE_SENSITIVE="true"
 
-# Uncomment the following line to use hyphen-insensitive completion. Case
-# sensitive completion must be off. _ and - will be interchangeable.
+# Uncomment the following line to use hyphen-insensitive completion.
+# Case-sensitive completion must be off. _ and - will be interchangeable.
 # HYPHEN_INSENSITIVE="true"
 
 # Uncomment the following line to disable bi-weekly auto-update checks.
@@ -48,13 +48,17 @@ ZSH_THEME="robbyrussell"
 
 # Uncomment the following line if you want to change the command execution time
 # stamp shown in the history command output.
-# The optional three formats: "mm/dd/yyyy"|"dd.mm.yyyy"|"yyyy-mm-dd"
+# You can set one of the optional three formats:
+# "mm/dd/yyyy"|"dd.mm.yyyy"|"yyyy-mm-dd"
+# or set a custom format using the strftime function format specifications,
+# see 'man strftime' for details.
 # HIST_STAMPS="mm/dd/yyyy"
 
 # Would you like to use another custom folder than $ZSH/custom?
 # ZSH_CUSTOM=/path/to/new-custom-folder
 
-# Which plugins would you like to load? (plugins can be found in ~/.oh-my-zsh/plugins/*)
+# Which plugins would you like to load?
+# Standard plugins can be found in ~/.oh-my-zsh/plugins/*
 # Custom plugins may be added to ~/.oh-my-zsh/custom/plugins/
 # Example format: plugins=(rails git textmate ruby lighthouse)
 # Add wisely, as too many plugins slow down shell startup.
diff --git a/themes/adben.zsh-theme b/themes/adben.zsh-theme
index e4774cf0e..b9ac77d00 100644
--- a/themes/adben.zsh-theme
+++ b/themes/adben.zsh-theme
@@ -6,7 +6,7 @@
 # # a) displaying a pseudo-random message from a database of quotations
 # # (https://en.wikipedia.org/wiki/Fortune_%28Unix%29)
 # # b) displaying randomly command line tips from The command line fu
-# # (http://www.commandlinefu.com) community: in order to make use of this functionality
+# # (https://www.commandlinefu.com) community: in order to make use of this functionality
 # # you will need Internet connection.
 # # This theme provides as well information for the current user's context, like;
 # # branch and status for the current version control system (git and svn currently
@@ -23,11 +23,11 @@
 # # optionally:
 # # -Oh-myzsh vcs plug-ins git and svn.
 # # -Solarized theme (https://github.com/altercation/solarized/)
-# # -OS X: iTerm 2 (http://www.iterm2.com/)
+# # -OS X: iTerm 2 (https://iterm2.com/)
 # # -font Source code pro (https://github.com/adobe/source-code-pro)
 # #
 # # This theme's look and feel is based on the Aaron Toponce's zsh theme, more info:
-# # http://pthree.org/2008/11/23/727/
+# # https://pthree.org/2008/11/23/727/
 # # enjoy!
 ########## COLOR ###########
 for COLOR in CYAN WHITE YELLOW MAGENTA BLACK BLUE RED DEFAULT GREEN GREY; do
diff --git a/themes/agnoster.zsh-theme b/themes/agnoster.zsh-theme
index 6ce248417..164b0c552 100644
--- a/themes/agnoster.zsh-theme
+++ b/themes/agnoster.zsh-theme
@@ -13,9 +13,13 @@
 #
 # In addition, I recommend the
 # [Solarized theme](https://github.com/altercation/solarized/) and, if you're
-# using it on Mac OS X, [iTerm 2](http://www.iterm2.com/) over Terminal.app -
+# using it on Mac OS X, [iTerm 2](https://iterm2.com/) over Terminal.app -
 # it has significantly better color fidelity.
 #
+# If using with "light" variant of the Solarized color schema, set
+# SOLARIZED_THEME variable to "light". If you don't specify, we'll assume
+# you're using the "dark" variant.
+#
 # # Goals
 #
 # The aim of this theme is to only show you *relevant* information. Like most
@@ -30,6 +34,11 @@
 
 CURRENT_BG='NONE'
 
+case ${SOLARIZED_THEME:-dark} in
+    light) CURRENT_FG='white';;
+    *)     CURRENT_FG='black';;
+esac
+
 # Special Powerline characters
 
 () {
@@ -101,7 +110,7 @@ prompt_git() {
     if [[ -n $dirty ]]; then
       prompt_segment yellow black
     else
-      prompt_segment green black
+      prompt_segment green $CURRENT_FG
     fi
 
     if [[ -e "${repo_path}/BISECT_LOG" ]]; then
@@ -164,7 +173,7 @@ prompt_hg() {
         st='±'
       else
         # if working copy is clean
-        prompt_segment green black
+        prompt_segment green $CURRENT_FG
       fi
       echo -n $(hg prompt "☿ {rev}@{branch}") $st
     else
@@ -178,7 +187,7 @@ prompt_hg() {
         prompt_segment yellow black
         st='±'
       else
-        prompt_segment green black
+        prompt_segment green $CURRENT_FG
       fi
       echo -n "☿ $rev@$branch" $st
     fi
@@ -187,7 +196,7 @@ prompt_hg() {
 
 # Dir: current working directory
 prompt_dir() {
-  prompt_segment blue black '%~'
+  prompt_segment blue $CURRENT_FG '%~'
 }
 
 # Virtualenv: current working virtualenv
diff --git a/themes/arrow.zsh-theme b/themes/arrow.zsh-theme
index d62dcdcb9..a3e77d65d 100644
--- a/themes/arrow.zsh-theme
+++ b/themes/arrow.zsh-theme
@@ -8,7 +8,7 @@ ZSH_THEME_GIT_PROMPT_SUFFIX=""
 ZSH_THEME_GIT_PROMPT_DIRTY="*"
 ZSH_THEME_GIT_PROMPT_CLEAN=""
 
-# See http://geoff.greer.fm/lscolors/
+# See https://geoff.greer.fm/lscolors/
 export LSCOLORS="exfxcxdxbxbxbxbxbxbxbx"
 export LS_COLORS="di=34;40:ln=35;40:so=32;40:pi=33;40:ex=31;40:bd=31;40:cd=31;40:su=31;40:sg=31;40:tw=31;40:ow=31;40:"
 
diff --git a/themes/avit.zsh-theme b/themes/avit.zsh-theme
index c43fcc9fe..cf439f757 100644
--- a/themes/avit.zsh-theme
+++ b/themes/avit.zsh-theme
@@ -102,7 +102,7 @@ ZSH_THEME_GIT_TIME_SHORT_COMMIT_MEDIUM="%{$fg[yellow]%}"
 ZSH_THEME_GIT_TIME_SINCE_COMMIT_LONG="%{$fg[red]%}"
 ZSH_THEME_GIT_TIME_SINCE_COMMIT_NEUTRAL="%{$fg[white]%}"
 
-# LS colors, made with http://geoff.greer.fm/lscolors/
+# LS colors, made with https://geoff.greer.fm/lscolors/
 export LSCOLORS="exfxcxdxbxegedabagacad"
 export LS_COLORS='di=34;40:ln=35;40:so=32;40:pi=33;40:ex=31;40:bd=34;46:cd=34;43:su=0;41:sg=0;46:tw=0;42:ow=0;43:'
 export GREP_COLOR='1;33'
diff --git a/themes/bira.zsh-theme b/themes/bira.zsh-theme
index 29bda0be8..675483996 100644
--- a/themes/bira.zsh-theme
+++ b/themes/bira.zsh-theme
@@ -1,4 +1,4 @@
-# ZSH Theme - Preview: http://gyazo.com/8becc8a7ed5ab54a0262a470555c3eed.png
+# ZSH Theme - Preview: https://gyazo.com/8becc8a7ed5ab54a0262a470555c3eed.png
 local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"
 
 
diff --git a/themes/clean.zsh-theme b/themes/clean.zsh-theme
index 7ee29cb8c..5c96e4726 100644
--- a/themes/clean.zsh-theme
+++ b/themes/clean.zsh-theme
@@ -9,6 +9,6 @@ ZSH_THEME_GIT_PROMPT_SUFFIX="%b%{$fg_bold[blue]%})%{$reset_color%} "
 ZSH_THEME_GIT_PROMPT_CLEAN=""
 ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg_bold[red]%}✗"
 
-# LS colors, made with http://geoff.greer.fm/lscolors/
+# LS colors, made with https://geoff.greer.fm/lscolors/
 export LSCOLORS="Gxfxcxdxbxegedabagacad"
 export LS_COLORS='no=00:fi=00:di=01;34:ln=00;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=41;33;01:ex=00;32:*.cmd=00;32:*.exe=01;32:*.com=01;32:*.bat=01;32:*.btm=01;32:*.dll=01;32:*.tar=00;31:*.tbz=00;31:*.tgz=00;31:*.rpm=00;31:*.deb=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.lzma=00;31:*.zip=00;31:*.zoo=00;31:*.z=00;31:*.Z=00;31:*.gz=00;31:*.bz2=00;31:*.tb2=00;31:*.tz2=00;31:*.tbz2=00;31:*.avi=01;35:*.bmp=01;35:*.fli=01;35:*.gif=01;35:*.jpg=01;35:*.jpeg=01;35:*.mng=01;35:*.mov=01;35:*.mpg=01;35:*.pcx=01;35:*.pbm=01;35:*.pgm=01;35:*.png=01;35:*.ppm=01;35:*.tga=01;35:*.tif=01;35:*.xbm=01;35:*.xpm=01;35:*.dl=01;35:*.gl=01;35:*.wmv=01;35:*.aiff=00;32:*.au=00;32:*.mid=00;32:*.mp3=00;32:*.ogg=00;32:*.voc=00;32:*.wav=00;32:'
diff --git a/themes/duellj.zsh-theme b/themes/duellj.zsh-theme
index 3849c35be..f70b39bc3 100644
--- a/themes/duellj.zsh-theme
+++ b/themes/duellj.zsh-theme
@@ -1,6 +1,6 @@
 # user, host, full path, and time/date
 # on two lines for easier vgrepping
-# entry in a nice long thread on the Arch Linux forums: http://bbs.archlinux.org/viewtopic.php?pid=521888#p521888
+# entry in a nice long thread on the Arch Linux forums: https://bbs.archlinux.org/viewtopic.php?pid=521888#p521888
 PROMPT=$'%{\e[0;34m%}%B┌─[%b%{\e[0m%}%{\e[1;32m%}%n%{\e[1;34m%}@%{\e[0m%}%{\e[0;36m%}%m%{\e[0;34m%}%B]%b%{\e[0m%} - %b%{\e[0;34m%}%B[%b%{\e[1;37m%}%~%{\e[0;34m%}%B]%b%{\e[0m%} - %{\e[0;34m%}%B[%b%{\e[0;33m%}%!%{\e[0;34m%}%B]%b%{\e[0m%}
 %{\e[0;34m%}%B└─%B[%{\e[1;35m%}$%{\e[0;34m%}%B]%{\e[0m%}%b '
 RPROMPT='[%*]'
diff --git a/themes/example.zsh-theme b/themes/example.zsh-theme
deleted file mode 100644
index dbd9dc9c9..000000000
--- a/themes/example.zsh-theme
+++ /dev/null
@@ -1,5 +0,0 @@
-# Found on the ZshWiki
-#  http://zshwiki.org/home/config/prompt
-#
-
-PROMPT="%{$fg[red]%}%n%{$reset_color%}@%{$fg[blue]%}%m %{$fg[yellow]%}%~ %{$reset_color%}%% "
\ No newline at end of file
diff --git a/themes/fino-time.zsh-theme b/themes/fino-time.zsh-theme
index 9b1db3a08..c1a48d02a 100644
--- a/themes/fino-time.zsh-theme
+++ b/themes/fino-time.zsh-theme
@@ -25,12 +25,16 @@ function box_name {
 }
 
 
-local rvm_ruby='‹$(rvm-prompt i v g)›%{$reset_color%}'
+rvm_ruby=''
+if type rvm-prompt &>/dev/null; then
+    rvm_ruby='using%{$FG[243]%}‹$(rvm-prompt i v g)›%{$reset_color%}'
+fi
+
 local current_dir='${PWD/#$HOME/~}'
 local git_info='$(git_prompt_info)'
 
 
-PROMPT="╭─%{$FG[040]%}%n%{$reset_color%} %{$FG[239]%}at%{$reset_color%} %{$FG[033]%}$(box_name)%{$reset_color%} %{$FG[239]%}in%{$reset_color%} %{$terminfo[bold]$FG[226]%}${current_dir}%{$reset_color%}${git_info} %{$FG[239]%}using%{$FG[243]%} ${rvm_ruby} %D - %*
+PROMPT="╭─%{$FG[040]%}%n%{$reset_color%} %{$FG[239]%}at%{$reset_color%} %{$FG[033]%}$(box_name)%{$reset_color%} %{$FG[239]%}in%{$reset_color%} %{$terminfo[bold]$FG[226]%}${current_dir}%{$reset_color%}${git_info} %{$FG[239]%}${rvm_ruby} %D - %*
 ╰─$(virtualenv_info)$(prompt_char) "
 
 ZSH_THEME_GIT_PROMPT_PREFIX=" %{$FG[239]%}on%{$reset_color%} %{$fg[255]%}"
diff --git a/themes/fino.zsh-theme b/themes/fino.zsh-theme
index 6eec097f5..71ed6bbbc 100644
--- a/themes/fino.zsh-theme
+++ b/themes/fino.zsh-theme
@@ -22,10 +22,10 @@ function box_name {
 
 local ruby_env=''
 if which rvm-prompt &> /dev/null; then
-  ruby_env=' ‹$(rvm-prompt i v g)›%{$reset_color%}'
+  ruby_env='using%{$FG[243]%} ‹$(rvm-prompt i v g)›%{$reset_color%}'
 else
   if which rbenv &> /dev/null; then
-    ruby_env=' ‹$(rbenv version-name)›%{$reset_color%}'
+    ruby_env='using%{$FG[243]%} ‹$(rbenv version-name)›%{$reset_color%}'
   fi
 fi
 
@@ -34,7 +34,7 @@ local git_info='$(git_prompt_info)'
 local prompt_char='$(prompt_char)'
 
 
-PROMPT="╭─%{$FG[040]%}%n%{$reset_color%} %{$FG[239]%}at%{$reset_color%} %{$FG[033]%}$(box_name)%{$reset_color%} %{$FG[239]%}in%{$reset_color%} %{$terminfo[bold]$FG[226]%}${current_dir}%{$reset_color%}${git_info} %{$FG[239]%}using%{$FG[243]%}${ruby_env}
+PROMPT="╭─%{$FG[040]%}%n%{$reset_color%} %{$FG[239]%}at%{$reset_color%} %{$FG[033]%}$(box_name)%{$reset_color%} %{$FG[239]%}in%{$reset_color%} %{$terminfo[bold]$FG[226]%}${current_dir}%{$reset_color%}${git_info} %{$FG[239]%}${ruby_env}
 ╰─${prompt_char}%{$reset_color%} "
 
 ZSH_THEME_GIT_PROMPT_PREFIX=" %{$FG[239]%}on%{$reset_color%} %{$fg[255]%}"
diff --git a/themes/funky.zsh-theme b/themes/funky.zsh-theme
index 2451296d9..574538f88 100644
--- a/themes/funky.zsh-theme
+++ b/themes/funky.zsh-theme
@@ -1,5 +1,5 @@
 # Taken from Tassilo's Blog
-# http://tsdh.wordpress.com/2007/12/06/my-funky-zsh-prompt/
+# https://tsdh.wordpress.com/2007/12/06/my-funky-zsh-prompt/
 
 local blue_op="%{$fg[blue]%}[%{$reset_color%}"
 local blue_cp="%{$fg[blue]%}]%{$reset_color%}"
@@ -11,4 +11,4 @@ local smiley="%(?,%{$fg[green]%}:%)%{$reset_color%},%{$fg[red]%}:(%{$reset_color
 PROMPT="╭─${path_p}─${user_host}─${ret_status}─${hist_no}
 ╰─${blue_op}${smiley}${blue_cp} %# "
 local cur_cmd="${blue_op}%_${blue_cp}"
-PROMPT2="${cur_cmd}> "
\ No newline at end of file
+PROMPT2="${cur_cmd}> "
diff --git a/themes/gnzh.zsh-theme b/themes/gnzh.zsh-theme
index 04b0450a8..c763ef3c6 100644
--- a/themes/gnzh.zsh-theme
+++ b/themes/gnzh.zsh-theme
@@ -1,4 +1,3 @@
-# ZSH Theme - Preview: http://dl.dropbox.com/u/4109351/pics/gnzh-zsh-theme.png
 # Based on bira theme
 
 setopt prompt_subst
diff --git a/themes/half-life.zsh-theme b/themes/half-life.zsh-theme
index 8b458cde9..c79027ed6 100644
--- a/themes/half-life.zsh-theme
+++ b/themes/half-life.zsh-theme
@@ -1,11 +1,11 @@
 # prompt style and colors based on Steve Losh's Prose theme:
-# http://github.com/sjl/oh-my-zsh/blob/master/themes/prose.zsh-theme
+# https://github.com/sjl/oh-my-zsh/blob/master/themes/prose.zsh-theme
 #
 # vcs_info modifications from Bart Trojanowski's zsh prompt:
 # http://www.jukie.net/bart/blog/pimping-out-zsh-prompt
 #
 # git untracked files modification from Brian Carper:
-# http://briancarper.net/blog/570/git-info-in-your-zsh-prompt
+# https://briancarper.net/blog/570/git-info-in-your-zsh-prompt
 
 function virtualenv_info {
     [ $VIRTUAL_ENV ] && echo '('`basename $VIRTUAL_ENV`') '
diff --git a/themes/itchy.zsh-theme b/themes/itchy.zsh-theme
index c23889edf..e1f2d56e2 100644
--- a/themes/itchy.zsh-theme
+++ b/themes/itchy.zsh-theme
@@ -1,5 +1,3 @@
-# Inspired by http://peepcode.com/blog/2012/my-command-line-prompt
-
 local smiley="%(?,%{$fg[green]%}☺%{$reset_color%},%{$fg[red]%}☹%{$reset_color%})"
 
 local user="%{$fg[cyan]%}%n%{$reset_color%}"
diff --git a/themes/jreese.zsh-theme b/themes/jreese.zsh-theme
index 0fa6b4ecd..de42a1010 100644
--- a/themes/jreese.zsh-theme
+++ b/themes/jreese.zsh-theme
@@ -1,5 +1,3 @@
-# ZSH Theme - Preview: http://dl.dropbox.com/u/1552408/Screenshots/2010-04-08-oh-my-zsh.png
-
 if [ $UID -eq 0 ]; then NCOLOR="red"; else NCOLOR="green"; fi
 local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"
 
diff --git a/themes/lambda.zsh-theme b/themes/lambda.zsh-theme
index 63292d331..6e67773ea 100644
--- a/themes/lambda.zsh-theme
+++ b/themes/lambda.zsh-theme
@@ -1,5 +1,3 @@
-# ZSH Theme - Preview: http://cl.ly/350F0F0k1M2y3A2i3p1S
-
 PROMPT='λ %~/ $(git_prompt_info)%{$reset_color%}'
 
 ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg[green]%}"
diff --git a/themes/lukerandall.zsh-theme b/themes/lukerandall.zsh-theme
index f4045bd8e..cdecd284f 100644
--- a/themes/lukerandall.zsh-theme
+++ b/themes/lukerandall.zsh-theme
@@ -1,4 +1,4 @@
-# ZSH Theme - Preview: http://cl.ly/f701d00760f8059e06dc
+# ZSH Theme - Preview: https://cl.ly/f701d00760f8059e06dc
 # Thanks to gallifrey, upon whose theme this is based
 
 local return_code="%(?..%{$fg_bold[red]%}%? ↵%{$reset_color%})"
diff --git a/themes/macovsky-ruby.zsh-theme b/themes/macovsky-ruby.zsh-theme
index 69d80d588..abda6232c 100644
--- a/themes/macovsky-ruby.zsh-theme
+++ b/themes/macovsky-ruby.zsh-theme
@@ -1,4 +1,4 @@
-# ZSH Theme - Preview: http://gyazo.com/8becc8a7ed5ab54a0262a470555c3eed.png
+# ZSH Theme - Preview: https://i.gyazo.com/8becc8a7ed5ab54a0262a470555c3eed.png
 local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"
 
 if [ -e ~/.rvm/bin/rvm-prompt ]; then
diff --git a/themes/macovsky.zsh-theme b/themes/macovsky.zsh-theme
index 2e6dce42d..d3f7d16b4 100644
--- a/themes/macovsky.zsh-theme
+++ b/themes/macovsky.zsh-theme
@@ -1,4 +1,4 @@
-# ZSH Theme - Preview: http://gyazo.com/8becc8a7ed5ab54a0262a470555c3eed.png
+# ZSH Theme - Preview: https://i.gyazo.com/8becc8a7ed5ab54a0262a470555c3eed.png
 local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"
 
 if [ -e ~/.rvm/bin/rvm-prompt ]; then
diff --git a/themes/mh.zsh-theme b/themes/mh.zsh-theme
index 34a3765b1..2b2cc9b68 100644
--- a/themes/mh.zsh-theme
+++ b/themes/mh.zsh-theme
@@ -1,5 +1,5 @@
 # mh theme
-# preview: http://cl.ly/1y2x0W0E3t2C0F29043z
+# preview: https://cl.ly/1y2x0W0E3t2C0F29043z
 
 # features:
 # path is autoshortened to ~30 characters
@@ -19,6 +19,6 @@ ZSH_THEME_GIT_PROMPT_SUFFIX="%b%{$fg_bold[gray]%})%{$reset_color%} "
 ZSH_THEME_GIT_PROMPT_CLEAN=""
 ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg_bold[red]%}✱"
 
-# LS colors, made with http://geoff.greer.fm/lscolors/
+# LS colors, made with https://geoff.greer.fm/lscolors/
 export LSCOLORS="Gxfxcxdxbxegedabagacad"
 export LS_COLORS='no=00:fi=00:di=01;34:ln=00;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=41;33;01:ex=00;32:*.cmd=00;32:*.exe=01;32:*.com=01;32:*.bat=01;32:*.btm=01;32:*.dll=01;32:*.tar=00;31:*.tbz=00;31:*.tgz=00;31:*.rpm=00;31:*.deb=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.lzma=00;31:*.zip=00;31:*.zoo=00;31:*.z=00;31:*.Z=00;31:*.gz=00;31:*.bz2=00;31:*.tb2=00;31:*.tz2=00;31:*.tbz2=00;31:*.avi=01;35:*.bmp=01;35:*.fli=01;35:*.gif=01;35:*.jpg=01;35:*.jpeg=01;35:*.mng=01;35:*.mov=01;35:*.mpg=01;35:*.pcx=01;35:*.pbm=01;35:*.pgm=01;35:*.png=01;35:*.ppm=01;35:*.tga=01;35:*.tif=01;35:*.xbm=01;35:*.xpm=01;35:*.dl=01;35:*.gl=01;35:*.wmv=01;35:*.aiff=00;32:*.au=00;32:*.mid=00;32:*.mp3=00;32:*.ogg=00;32:*.voc=00;32:*.wav=00;32:'
diff --git a/themes/michelebologna.zsh-theme b/themes/michelebologna.zsh-theme
index 110e3f203..7ff6a7ffe 100644
--- a/themes/michelebologna.zsh-theme
+++ b/themes/michelebologna.zsh-theme
@@ -1,16 +1,16 @@
 # Michele Bologna's theme
-# http://michelebologna.net
+# https://www.michelebologna.net
 #
 # This a theme for oh-my-zsh. Features a colored prompt with:
-# * username@host: [jobs] [git] workdir % 
-# * hostname color is based on hostname characters. When using as root, the 
+# * username@host: [jobs] [git] workdir %
+# * hostname color is based on hostname characters. When using as root, the
 # prompt shows only the hostname in red color.
 # * [jobs], if applicable, counts the number of suspended jobs tty
 # * [git], if applicable, represents the status of your git repo (more on that
 # later)
 # * '%' prompt will be green if last command return value is 0, yellow otherwise.
-# 
-# git prompt is inspired by official git contrib prompt: 
+#
+# git prompt is inspired by official git contrib prompt:
 # https://github.com/git/git/tree/master/contrib/completion/git-prompt.sh
 # and it adds:
 # * the current branch
diff --git a/themes/mikeh.zsh-theme b/themes/mikeh.zsh-theme
index a95383ba5..f231b91bb 100644
--- a/themes/mikeh.zsh-theme
+++ b/themes/mikeh.zsh-theme
@@ -15,7 +15,7 @@ mikeh_precmd() {
 
 # user, host, full path, and time/date
 # on two lines for easier vgrepping
-# entry in a nice long thread on the Arch Linux forums: http://bbs.archlinux.org/viewtopic.php?pid=521888#p521888
+# entry in a nice long thread on the Arch Linux forums: https://bbs.archlinux.org/viewtopic.php?pid=521888#p521888
 PROMPT=$'%{\e[0;34m%}%B..[%b%{\e[0m%}%{\e[1;32m%}%n%{\e[1;30m%}@%{\e[0m%}%{\e[0;36m%}%m%{\e[0;34m%}%B]%b%{\e[0m%} - %b%{\e[0;34m%}%B[%b%{\e[1;37m%}%~%{\e[0;34m%}%B]%b%{\e[0m%} - %{\e[0;34m%}%B[%b%{\e[0;33m%}'%D{"%a %b %d, %I:%M"}%b$'%{\e[0;34m%}%B]%b%{\e[0m%}
 %{\e[0;34m%}%B..%B[%{\e[1;35m%}$%{\e[0;34m%}%B] <($vcs_info_msg_0_)>%{\e[0m%}%b '
-PS2=$' \e[0;34m%}%B>%{\e[0m%}%b '
\ No newline at end of file
+PS2=$' \e[0;34m%}%B>%{\e[0m%}%b '
diff --git a/themes/philips.zsh-theme b/themes/philips.zsh-theme
index f6e5b324e..fec734bad 100644
--- a/themes/philips.zsh-theme
+++ b/themes/philips.zsh-theme
@@ -9,6 +9,6 @@ ZSH_THEME_GIT_PROMPT_SUFFIX="%b%{$fg_bold[blue]%})%{$reset_color%} "
 ZSH_THEME_GIT_PROMPT_CLEAN=""
 ZSH_THEME_GIT_PROMPT_DIRTY="*"
 
-# LS colors, made with http://geoff.greer.fm/lscolors/
+# LS colors, made with https://geoff.greer.fm/lscolors/
 export LSCOLORS="Gxfxcxdxbxegedabagacad"
 export LS_COLORS='no=00:fi=00:di=01;34:ln=00;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=41;33;01:ex=00;32:*.cmd=00;32:*.exe=01;32:*.com=01;32:*.bat=01;32:*.btm=01;32:*.dll=01;32:*.tar=00;31:*.tbz=00;31:*.tgz=00;31:*.rpm=00;31:*.deb=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.lzma=00;31:*.zip=00;31:*.zoo=00;31:*.z=00;31:*.Z=00;31:*.gz=00;31:*.bz2=00;31:*.tb2=00;31:*.tz2=00;31:*.tbz2=00;31:*.avi=01;35:*.bmp=01;35:*.fli=01;35:*.gif=01;35:*.jpg=01;35:*.jpeg=01;35:*.mng=01;35:*.mov=01;35:*.mpg=01;35:*.pcx=01;35:*.pbm=01;35:*.pgm=01;35:*.png=01;35:*.ppm=01;35:*.tga=01;35:*.tif=01;35:*.xbm=01;35:*.xpm=01;35:*.dl=01;35:*.gl=01;35:*.wmv=01;35:*.aiff=00;32:*.au=00;32:*.mid=00;32:*.mp3=00;32:*.ogg=00;32:*.voc=00;32:*.wav=00;32:*.patch=00;34:*.o=00;32:*.so=01;35:*.ko=01;31:*.la=00;33'
diff --git a/themes/pmcgee.zsh-theme b/themes/pmcgee.zsh-theme
index e4e45c71a..58a9b8bef 100644
--- a/themes/pmcgee.zsh-theme
+++ b/themes/pmcgee.zsh-theme
@@ -11,6 +11,6 @@ ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%} "
 ZSH_THEME_GIT_PROMPT_CLEAN=""
 ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg_bold[red]%}*"
 
-# LS colors, made with http://geoff.greer.fm/lscolors/
+# LS colors, made with https://geoff.greer.fm/lscolors/
 export LSCOLORS="Gxfxcxdxbxegedabagacad"
 export LS_COLORS='no=00:fi=00:di=01;34:ln=00;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=41;33;01:ex=00;32:*.cmd=00;32:*.exe=01;32:*.com=01;32:*.bat=01;32:*.btm=01;32:*.dll=01;32:*.tar=00;31:*.tbz=00;31:*.tgz=00;31:*.rpm=00;31:*.deb=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.lzma=00;31:*.zip=00;31:*.zoo=00;31:*.z=00;31:*.Z=00;31:*.gz=00;31:*.bz2=00;31:*.tb2=00;31:*.tz2=00;31:*.tbz2=00;31:*.avi=01;35:*.bmp=01;35:*.fli=01;35:*.gif=01;35:*.jpg=01;35:*.jpeg=01;35:*.mng=01;35:*.mov=01;35:*.mpg=01;35:*.pcx=01;35:*.pbm=01;35:*.pgm=01;35:*.png=01;35:*.ppm=01;35:*.tga=01;35:*.tif=01;35:*.xbm=01;35:*.xpm=01;35:*.dl=01;35:*.gl=01;35:*.wmv=01;35:*.aiff=00;32:*.au=00;32:*.mid=00;32:*.mp3=00;32:*.ogg=00;32:*.voc=00;32:*.wav=00;32:'
diff --git a/themes/rkj.zsh-theme b/themes/rkj.zsh-theme
index fe06161c8..d7c9314e3 100644
--- a/themes/rkj.zsh-theme
+++ b/themes/rkj.zsh-theme
@@ -1,6 +1,6 @@
 # user, host, full path, and time/date
 # on two lines for easier vgrepping
-# entry in a nice long thread on the Arch Linux forums: http://bbs.archlinux.org/viewtopic.php?pid=521888#p521888
+# entry in a nice long thread on the Arch Linux forums: https://bbs.archlinux.org/viewtopic.php?pid=521888#p521888
 
 function retcode() {}
 
diff --git a/themes/sorin.zsh-theme b/themes/sorin.zsh-theme
index ac6a49840..e478d2672 100644
--- a/themes/sorin.zsh-theme
+++ b/themes/sorin.zsh-theme
@@ -1,10 +1,10 @@
 # sorin.zsh-theme
-# screenshot: http://i.imgur.com/aipDQ.png
+# screenshot: https://i.imgur.com/aipDQ.png
 
 if [[ "$TERM" != "dumb" ]] && [[ "$DISABLE_LS_COLORS" != "true" ]]; then
   MODE_INDICATOR="%{$fg_bold[red]%}❮%{$reset_color%}%{$fg[red]%}❮❮%{$reset_color%}"
   local return_status="%{$fg[red]%}%(?..⏎)%{$reset_color%}"
-  
+
   PROMPT='%{$fg[cyan]%}%c$(git_prompt_info) %(!.%{$fg_bold[red]%}#.%{$fg_bold[green]%}❯)%{$reset_color%} '
 
   ZSH_THEME_GIT_PROMPT_PREFIX=" %{$fg[blue]%}git%{$reset_color%}:%{$fg[red]%}"
@@ -20,10 +20,10 @@ if [[ "$TERM" != "dumb" ]] && [[ "$DISABLE_LS_COLORS" != "true" ]]; then
   ZSH_THEME_GIT_PROMPT_RENAMED="%{$fg[magenta]%} ➜"
   ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg[yellow]%} ═"
   ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[cyan]%} ✭"
-else 
+else
   MODE_INDICATOR="❮❮❮"
   local return_status="%(?::⏎)"
-  
+
   PROMPT='%c$(git_prompt_info) %(!.#.❯) '
 
   ZSH_THEME_GIT_PROMPT_PREFIX=" git:"
diff --git a/themes/sporty_256.zsh-theme b/themes/sporty_256.zsh-theme
index db0fc4277..e008a8664 100644
--- a/themes/sporty_256.zsh-theme
+++ b/themes/sporty_256.zsh-theme
@@ -1,6 +1,6 @@
 # zsh theme requires 256 color enabled terminal
 # i.e TERM=xterm-256color
-# Preview - http://www.flickr.com/photos/adelcampo/4556482563/sizes/o/
+# Preview - https://www.flickr.com/photos/adelcampo/4556482563/sizes/o/
 # based on robbyrussell's shell but louder!
 
 PROMPT='%{$fg_bold[blue]%}$(git_prompt_info) %F{208}%c%f
diff --git a/themes/steeef.zsh-theme b/themes/steeef.zsh-theme
index 622c90465..3532d3bc7 100644
--- a/themes/steeef.zsh-theme
+++ b/themes/steeef.zsh-theme
@@ -1,11 +1,11 @@
 # prompt style and colors based on Steve Losh's Prose theme:
-# http://github.com/sjl/oh-my-zsh/blob/master/themes/prose.zsh-theme
+# https://github.com/sjl/oh-my-zsh/blob/master/themes/prose.zsh-theme
 #
 # vcs_info modifications from Bart Trojanowski's zsh prompt:
 # http://www.jukie.net/bart/blog/pimping-out-zsh-prompt
 #
 # git untracked files modification from Brian Carper:
-# http://briancarper.net/blog/570/git-info-in-your-zsh-prompt
+# https://briancarper.net/blog/570/git-info-in-your-zsh-prompt
 
 export VIRTUAL_ENV_DISABLE_PROMPT=1
 
diff --git a/themes/sunaku.zsh-theme b/themes/sunaku.zsh-theme
index 440fa90b4..77f3acc7b 100644
--- a/themes/sunaku.zsh-theme
+++ b/themes/sunaku.zsh-theme
@@ -1,5 +1,4 @@
 # Git-centric variation of the "fishy" theme.
-# See screenshot at http://ompldr.org/vOHcwZg
 
 ZSH_THEME_GIT_PROMPT_ADDED="%{$fg[green]%}+"
 ZSH_THEME_GIT_PROMPT_MODIFIED="%{$fg[magenta]%}!"
diff --git a/themes/tonotdo.zsh-theme b/themes/tonotdo.zsh-theme
index a6407034c..426e2bf35 100644
--- a/themes/tonotdo.zsh-theme
+++ b/themes/tonotdo.zsh-theme
@@ -7,6 +7,6 @@ ZSH_THEME_GIT_PROMPT_SUFFIX=""
 ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg_bold[blue]%})"
 ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg_bold[yellow]%}✗%{$fg_bold[blue]%})"
 
-# LS colors, made with http://geoff.greer.fm/lscolors/
+# LS colors, made with https://geoff.greer.fm/lscolors/
 export LSCOLORS="Gxfxcxdxbxegedabagacad"
-export LS_COLORS='no=00:fi=00:di=01;34:ln=00;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=41;33;01:ex=00;32:*.cmd=00;32:*.exe=01;32:*.com=01;32:*.bat=01;32:*.btm=01;32:*.dll=01;32:*.tar=00;31:*.tbz=00;31:*.tgz=00;31:*.rpm=00;31:*.deb=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.lzma=00;31:*.zip=00;31:*.zoo=00;31:*.z=00;31:*.Z=00;31:*.gz=00;31:*.bz2=00;31:*.tb2=00;31:*.tz2=00;31:*.tbz2=00;31:*.avi=01;35:*.bmp=01;35:*.fli=01;35:*.gif=01;35:*.jpg=01;35:*.jpeg=01;35:*.mng=01;35:*.mov=01;35:*.mpg=01;35:*.pcx=01;35:*.pbm=01;35:*.pgm=01;35:*.png=01;35:*.ppm=01;35:*.tga=01;35:*.tif=01;35:*.xbm=01;35:*.xpm=01;35:*.dl=01;35:*.gl=01;35:*.wmv=01;35:*.aiff=00;32:*.au=00;32:*.mid=00;32:*.mp3=00;32:*.ogg=00;32:*.voc=00;32:*.wav=00;32:'
\ No newline at end of file
+export LS_COLORS='no=00:fi=00:di=01;34:ln=00;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=41;33;01:ex=00;32:*.cmd=00;32:*.exe=01;32:*.com=01;32:*.bat=01;32:*.btm=01;32:*.dll=01;32:*.tar=00;31:*.tbz=00;31:*.tgz=00;31:*.rpm=00;31:*.deb=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.lzma=00;31:*.zip=00;31:*.zoo=00;31:*.z=00;31:*.Z=00;31:*.gz=00;31:*.bz2=00;31:*.tb2=00;31:*.tz2=00;31:*.tbz2=00;31:*.avi=01;35:*.bmp=01;35:*.fli=01;35:*.gif=01;35:*.jpg=01;35:*.jpeg=01;35:*.mng=01;35:*.mov=01;35:*.mpg=01;35:*.pcx=01;35:*.pbm=01;35:*.pgm=01;35:*.png=01;35:*.ppm=01;35:*.tga=01;35:*.tif=01;35:*.xbm=01;35:*.xpm=01;35:*.dl=01;35:*.gl=01;35:*.wmv=01;35:*.aiff=00;32:*.au=00;32:*.mid=00;32:*.mp3=00;32:*.ogg=00;32:*.voc=00;32:*.wav=00;32:'
diff --git a/themes/trapd00r.zsh-theme b/themes/trapd00r.zsh-theme
index 3fa5d57ab..144d2549a 100644..100755
--- a/themes/trapd00r.zsh-theme
+++ b/themes/trapd00r.zsh-theme
@@ -1,8 +1,9 @@
 # trapd00r.zsh-theme
 #
-# This theme needs a terminal supporting 256 colors as well as unicode. It also
-# needs the script that splits up the current path and makes it fancy as located
-# here: https://github.com/trapd00r/utils/blob/master/zsh_path
+# This theme needs a terminal supporting 256 colors as well as unicode.
+# In order to avoid external dependencies, it also has a zsh version of
+# the perl script at https://github.com/trapd00r/utils/blob/master/zsh_path,
+# which splits up the current path and makes it fancy.
 #
 # By default it spans over two lines like so:
 #
@@ -20,37 +21,77 @@
 autoload -U add-zsh-hook
 autoload -Uz vcs_info
 
-local c0=$( printf "\e[m")
-local c1=$( printf "\e[38;5;245m")
-local c2=$( printf "\e[38;5;250m")
-local c3=$( printf "\e[38;5;242m")
-local c4=$( printf "\e[38;5;197m")
-local c5=$( printf "\e[38;5;225m")
-local c6=$( printf "\e[38;5;240m")
-local c7=$( printf "\e[38;5;242m")
-local c8=$( printf "\e[38;5;244m")
-local c9=$( printf "\e[38;5;162m")
-local c10=$(printf "\e[1m")
-local c11=$(printf "\e[38;5;208m\e[1m")
-local c12=$(printf "\e[38;5;142m\e[1m")
-local c13=$(printf "\e[38;5;196m\e[1m")
+local c0=$'\e[m'
+local c1=$'\e[38;5;245m'
+local c2=$'\e[38;5;250m'
+local c3=$'\e[38;5;242m'
+local c4=$'\e[38;5;197m'
+local c5=$'\e[38;5;225m'
+local c6=$'\e[38;5;240m'
+local c7=$'\e[38;5;242m'
+local c8=$'\e[38;5;244m'
+local c9=$'\e[38;5;162m'
+local c10=$'\e[1m'
+local c11=$'\e[38;5;208m\e[1m'
+local c12=$'\e[38;5;142m\e[1m'
+local c13=$'\e[38;5;196m\e[1m'
 
 
-# We don't want to use the extended colorset in the TTY / VC.
-if [ "$TERM" = "linux" ]; then
-    c1=$( printf "\e[34;1m")
-    c2=$( printf "\e[35m")
-    c3=$( printf "\e[31m")
-    c4=$( printf "\e[31;1m")
-    c5=$( printf "\e[32m")
-    c6=$( printf "\e[32;1m")
-    c7=$( printf "\e[33m")
-    c8=$( printf "\e[33;1m")
-    c9=$( printf "\e[34m")
+zsh_path() {
+  local colors
+  colors=$(echoti colors)
+
+  local -A yellow
+  yellow=(
+    1  '%F{228}'   2  '%F{222}'   3  '%F{192}'   4  '%F{186}'
+    5  '%F{227}'   6  '%F{221}'   7  '%F{191}'   8  '%F{185}'
+    9  '%F{226}'   10  '%F{220}'   11  '%F{190}'   12  '%F{184}'
+    13  '%F{214}'   14  '%F{178}'  15  '%F{208}'   16  '%F{172}'
+    17  '%F{202}'   18  '%F{166}'
+  )
+
+  local dir i=1
+  for dir (${(s:/:)PWD}); do
+    if [[ $i -eq 1 ]]; then
+      if [[ $colors -ge 256 ]]; then
+        print -Pn "%F{065}%B /%b"
+      else
+        print -Pn "\e[31;1m /"
+      fi
+    else
+      if [[ $colors -ge 256 ]]; then
+        print -Pn "${yellow[$i]:-%f} » "
+      else
+        print -Pn "%F{yellow} > "
+      fi
+    fi
+
+    (( i++ ))
+
+    if [[ $colors -ge 256 ]]; then
+      print -Pn "%F{065}$dir"
+    else
+      print -Pn "%F{blue}$dir"
+    fi
+  done
+  print -Pn "%f"
+}
 
-    c11=$(printf "\e[35;1m")
-    c12=$(printf "\e[36m")
-    c13=$(printf "\e[31;1m")
+
+# We don't want to use the extended colorset in the TTY / VC.
+if [ "$TERM" = linux ]; then
+  c1=$'\e[34;1m'
+  c2=$'\e[35m'
+  c3=$'\e[31m'
+  c4=$'\e[31;1m'
+  c5=$'\e[32m'
+  c6=$'\e[32;1m'
+  c7=$'\e[33m'
+  c8=$'\e[33;1m'
+  c9=$'\e[34m'
+  c11=$'\e[35;1m'
+  c12=$'\e[36m'
+  c13=$'\e[31;1m'
 fi
 
 zstyle ':vcs_info:*' actionformats \
@@ -70,14 +111,12 @@ prompt_jnrowe_precmd () {
     dir_status="%{$c1%}%n%{$c4%}@%{$c2%}%m%{$c0%}:%{$c3%}%l%{$c6%}->%{$(zsh_path)%} %{$c0%}(%{$c5%}%?%{$c0%})"
     PROMPT='%{$fg_bold[green]%}%p%{$reset_color%}${vcs_info_msg_0_}${dir_status} ${ret_status}%{$reset_color%}
 > '
-
-# modified, to be committed
+  # modified, to be committed
   elif [[ $(git diff --cached --name-status 2>/dev/null ) != "" ]]; then
     dir_status="%{$c1%}%n%{$c4%}@%{$c2%}%m%{$c0%}:%{$c3%}%l%{$c6%}->%{$(zsh_path)%} %{$c0%}(%{$c5%}%?%{$c0%})"
     PROMPT='${vcs_info_msg_0_}%{$30%} %{$bg_bold[red]%}%{$fg_bold[cyan]%}C%{$fg_bold[black]%}OMMIT%{$reset_color%}
 %{$fg_bold[green]%}%p%{$reset_color%}${dir_status}%{$reset_color%}
 > '
-
   elif [[ $(git diff --name-status 2>/dev/null ) != "" ]]; then
     dir_status="%{$c1%}%n%{$c4%}@%{$c2%}%m%{$c0%}:%{$c3%}%l%{$c6%}->%{$(zsh_path)%} %{$c0%}(%{$c5%}%?%{$c0%})"
     PROMPT='${vcs_info_msg_0_}%{$bg_bold[red]%}%{$fg_bold[blue]%}D%{$fg_bold[black]%}IRTY%{$reset_color%}
@@ -88,7 +127,5 @@ prompt_jnrowe_precmd () {
     PROMPT='${vcs_info_msg_0_}
 %{$fg_bold[green]%}%p%{$reset_color%}${dir_status}%{$reset_color%}
 > '
-fi
+  fi
 }
-
-#  vim: set ft=zsh sw=2 et tw=0:
diff --git a/themes/xiong-chiamiov-plus.zsh-theme b/themes/xiong-chiamiov-plus.zsh-theme
index 5fb4fe6f4..aa6ef7421 100644
--- a/themes/xiong-chiamiov-plus.zsh-theme
+++ b/themes/xiong-chiamiov-plus.zsh-theme
@@ -1,6 +1,6 @@
 # user, host, full path, and time/date
 # on two lines for easier vgrepping
-# entry in a nice long thread on the Arch Linux forums: http://bbs.archlinux.org/viewtopic.php?pid=521888#p521888
+# entry in a nice long thread on the Arch Linux forums: https://bbs.archlinux.org/viewtopic.php?pid=521888#p521888
 PROMPT=$'%{\e[0;34m%}%B┌─[%b%{\e[0m%}%{\e[1;32m%}%n%{\e[1;30m%}@%{\e[0m%}%{\e[0;36m%}%m%{\e[0;34m%}%B]%b%{\e[0m%} - %b%{\e[0;34m%}%B[%b%{\e[1;37m%}%~%{\e[0;34m%}%B]%b%{\e[0m%} - %{\e[0;34m%}%B[%b%{\e[0;33m%}'%D{"%a %b %d, %H:%M"}%b$'%{\e[0;34m%}%B]%b%{\e[0m%}
 %{\e[0;34m%}%B└─%B[%{\e[1;35m%}$%{\e[0;34m%}%B] <$(git_prompt_info)>%{\e[0m%}%b '
 PS2=$' \e[0;34m%}%B>%{\e[0m%}%b '
diff --git a/themes/xiong-chiamiov.zsh-theme b/themes/xiong-chiamiov.zsh-theme
index 0ed335fb5..b67d9947c 100644
--- a/themes/xiong-chiamiov.zsh-theme
+++ b/themes/xiong-chiamiov.zsh-theme
@@ -1,6 +1,6 @@
 # user, host, full path, and time/date
 # on two lines for easier vgrepping
-# entry in a nice long thread on the Arch Linux forums: http://bbs.archlinux.org/viewtopic.php?pid=521888#p521888
+# entry in a nice long thread on the Arch Linux forums: https://bbs.archlinux.org/viewtopic.php?pid=521888#p521888
 PROMPT=$'%{\e[0;34m%}%B┌─[%b%{\e[0m%}%{\e[1;32m%}%n%{\e[1;30m%}@%{\e[0m%}%{\e[0;36m%}%m%{\e[0;34m%}%B]%b%{\e[0m%} - %b%{\e[0;34m%}%B[%b%{\e[1;37m%}%~%{\e[0;34m%}%B]%b%{\e[0m%} - %{\e[0;34m%}%B[%b%{\e[0;33m%}'%D{"%a %b %d, %H:%M"}%b$'%{\e[0;34m%}%B]%b%{\e[0m%}
 %{\e[0;34m%}%B└─%B[%{\e[1;35m%}$%{\e[0;34m%}%B]>%{\e[0m%}%b '
 PS2=$' \e[0;34m%}%B>%{\e[0m%}%b '
diff --git a/tools/theme_chooser.sh b/tools/theme_chooser.sh
index 2c2a379ba..82ae5857c 100755
--- a/tools/theme_chooser.sh
+++ b/tools/theme_chooser.sh
@@ -5,7 +5,7 @@
 # the extent permitted by applicable law. You can redistribute it
 # and/or modify it under the terms of the Do What The Fuck You Want
 # To Public License, Version 2, as published by Sam Hocevar. See
-# http://sam.zoy.org/wtfpl/COPYING for more details.
+# http://www.wtfpl.net/txt/copying/ for more details.
 
 THEMES_DIR="$ZSH/themes"
 FAVLIST="${HOME}/.zsh_favlist"