14 files changed, 618 insertions, 56 deletions

diff --git a/plugins/atom/atom.plugin.zsh b/plugins/atom/atom.plugin.zsh
index 048fd7521..9adb9031a 100644
--- a/plugins/atom/atom.plugin.zsh
+++ b/plugins/atom/atom.plugin.zsh
@@ -1,4 +1,14 @@
-#
-# Your guess is as good as mine. Let's just assume that we will need this...
-#   - For more info visit... http://atom.io/
-#
\ No newline at end of file
+local _atom_paths > /dev/null 2>&1
+_atom_paths=(
+    "$HOME/Applications/Atom.app"
+    "/Applications/Atom.app"
+)
+
+for _atom_path in $_atom_paths; do
+    if [[ -a $_atom_path ]]; then
+        alias at="open -a '$_atom_path'"
+        break
+    fi
+done
+
+alias att='at .'
diff --git a/plugins/battery/battery.plugin.zsh b/plugins/battery/battery.plugin.zsh
index b16a75c5b..32dd4b624 100644
--- a/plugins/battery/battery.plugin.zsh
+++ b/plugins/battery/battery.plugin.zsh
@@ -21,7 +21,7 @@ if [[ $(uname) == "Darwin" ]] ; then
   function plugged_in() {
     [ $(ioreg -rc AppleSmartBattery | grep -c '^.*"ExternalConnected"\ =\ Yes') -eq 1 ]
   }
-  
+
   function battery_pct_remaining() {
     if plugged_in ; then
       echo "External Power"
@@ -31,7 +31,7 @@ if [[ $(uname) == "Darwin" ]] ; then
   }
 
   function battery_time_remaining() {
-  	local smart_battery_status="$(ioreg -rc "AppleSmartBattery")"
+    local smart_battery_status="$(ioreg -rc "AppleSmartBattery")"
     if [[ $(echo $smart_battery_status | grep -c '^.*"ExternalConnected"\ =\ No') -eq 1 ]] ; then
       timeremaining=$(echo $smart_battery_status | grep '^.*"AvgTimeToEmpty"\ =\ ' | sed -e 's/^.*"AvgTimeToEmpty"\ =\ //')
       if [ $timeremaining -gt 720 ] ; then
@@ -59,9 +59,9 @@ if [[ $(uname) == "Darwin" ]] ; then
       echo "∞"
     fi
   }
-  
+
   function battery_is_charging() {
-	  [[ $(ioreg -rc "AppleSmartBattery"| grep '^.*"IsCharging"\ =\ ' | sed -e 's/^.*"IsCharging"\ =\ //') == "Yes" ]]
+    [[ $(ioreg -rc "AppleSmartBattery"| grep '^.*"IsCharging"\ =\ ' | sed -e 's/^.*"IsCharging"\ =\ //') == "Yes" ]]
   }
 
 elif [[ $(uname) == "Linux"  ]] ; then
@@ -71,7 +71,9 @@ elif [[ $(uname) == "Linux"  ]] ; then
   }
 
   function battery_pct() {
-    echo "$(acpi | cut -f2 -d ',' | tr -cd '[:digit:]')" 
+    if (( $+commands[acpi] )) ; then
+      echo "$(acpi | cut -f2 -d ',' | tr -cd '[:digit:]')"
+    fi
   }
 
   function battery_pct_remaining() {
@@ -103,7 +105,7 @@ elif [[ $(uname) == "Linux"  ]] ; then
       echo "∞"
     fi
   }
-  
+
 else
   # Empty functions so we don't cause errors in prompts
   function battery_pct_remaining() {
@@ -136,7 +138,7 @@ function battery_level_gauge() {
   if [[ $battery_remaining_percentage =~ [0-9]+ ]]; then
     local filled=$(((( $battery_remaining_percentage + $gauge_slots - 1) / $gauge_slots)));
     local empty=$(($gauge_slots - $filled));
-	
+
     if [[ $filled -gt $green_threshold ]]; then local gauge_color=$color_green;
     elif [[ $filled -gt $yellow_threshold ]]; then local gauge_color=$color_yellow;
     else local gauge_color=$color_red;
@@ -144,10 +146,9 @@ function battery_level_gauge() {
   else
     local filled=$gauge_slots;
     local empty=0;
-  	filled_symbol=${BATTERY_UNKNOWN_SYMBOL:-'.'};
+    filled_symbol=${BATTERY_UNKNOWN_SYMBOL:-'.'};
   fi
 
-  
   local charging=' ' && battery_is_charging && charging=$charging_symbol;
 
   printf ${charging_color//\%/\%\%}$charging${color_reset//\%/\%\%}${battery_prefix//\%/\%\%}${gauge_color//\%/\%\%}
diff --git a/plugins/bundler/bundler.plugin.zsh b/plugins/bundler/bundler.plugin.zsh
index df30ed7c7..e4b03e7b0 100644
--- a/plugins/bundler/bundler.plugin.zsh
+++ b/plugins/bundler/bundler.plugin.zsh
@@ -6,7 +6,7 @@ alias bu="bundle update"
 
 # The following is based on https://github.com/gma/bundler-exec
 
-bundled_commands=(annotate berks cap capify cucumber foodcritic foreman guard jekyll kitchen knife mailcatcher middleman nanoc rackup rainbows rake rspec ruby shotgun spec spin spork strainer tailor taps thin thor unicorn unicorn_rails puma)
+bundled_commands=(annotate berks cap capify cucumber foodcritic foreman guard irb jekyll kitchen knife mailcatcher middleman nanoc puma rackup rainbows rake rspec ruby shotgun spec spin spork strainer tailor taps thin thor unicorn unicorn_rails)
 
 # Remove $UNBUNDLED_COMMANDS from the bundled_commands list
 for cmd in $UNBUNDLED_COMMANDS; do
diff --git a/plugins/common-aliases/common-aliases.plugin.zsh b/plugins/common-aliases/common-aliases.plugin.zsh
index 75899ca2c..b19650fee 100644
--- a/plugins/common-aliases/common-aliases.plugin.zsh
+++ b/plugins/common-aliases/common-aliases.plugin.zsh
@@ -71,7 +71,7 @@ if [ ${ZSH_VERSION//\./} -ge 420 ]; then
   _image_fts=(jpg jpeg png gif mng tiff tif xpm)
   for ft in $_image_fts ; do alias -s $ft=$XIVIEWER; done
 
-  _media_fts=(avi mpg mpeg ogm mp3 wav ogg ape rm mov mkv)
+  _media_fts=(ape avi flv mkv mov mp3 mpeg mpg ogg ogm rm wav webm)
   for ft in $_media_fts ; do alias -s $ft=mplayer ; done
 
   #read documents
diff --git a/plugins/dirpersist/dirpersist.plugin.zsh b/plugins/dirpersist/dirpersist.plugin.zsh
index 0f6d9f435..88d1129d4 100644
--- a/plugins/dirpersist/dirpersist.plugin.zsh
+++ b/plugins/dirpersist/dirpersist.plugin.zsh
@@ -1,39 +1,19 @@
-#!/bin/zsh
-# 
-# Make the dirstack more persistant
-# 
-# Add dirpersist to $plugins in ~/.zshrc to load
-# 
+# Save dirstack history to .zdirs
+# adapted from:
+# github.com/grml/grml-etc-core/blob/master/etc/zsh/zshrc#L1547
 
-# $zdirstore is the file used to persist the stack
-zdirstore=~/.zdirstore
+DIRSTACKSIZE=${DIRSTACKSIZE:-20}
+dirstack_file=${dirstack_file:-${HOME}/.zdirs}
 
-dirpersistinstall () {
-    if grep 'dirpersiststore' ~/.zlogout > /dev/null; then
-    else
-        if read -q \?"Would you like to set up your .zlogout file for use with dirspersist? (y/n) "; then
-            echo "# Store dirs stack\n# See $ZSH/plugins/dirspersist.plugin.zsh\ndirpersiststore" >> ~/.zlogout
-        else
-            echo "If you don't want this message to appear, remove dirspersist from \$plugins"
-        fi
-    fi
-}
-
-dirpersiststore () {
-    dirs -p | perl -e 'foreach (reverse <STDIN>) {chomp;s/([& ])/\\$1/g ;print "if [ -d $_ ]; then pushd -q $_; fi\n"}' > $zdirstore
-}
+if [[ -f ${dirstack_file} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
+  dirstack=( ${(f)"$(< $dirstack_file)"} )
+  # "cd -" won't work after login by just setting $OLDPWD, so
+  [[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
+fi
 
-dirpersistrestore () {
-    if [ -f $zdirstore ]; then
-        source $zdirstore
-    fi
+chpwd() {
+  if (( $DIRSTACKSIZE <= 0 )) || [[ -z $dirstack_file ]]; then return; fi
+  local -ax my_stack
+  my_stack=( ${PWD} ${dirstack} )
+  builtin print -l ${(u)my_stack} >! ${dirstack_file}
 }
-
-DIRSTACKSIZE=10
-setopt autopushd pushdminus pushdsilent pushdtohome pushdignoredups
-
-dirpersistinstall
-dirpersistrestore
-
-# Make popd changes permanent without having to wait for logout
-alias popd="popd;dirpersiststore"
diff --git a/plugins/knife/_knife b/plugins/knife/_knife
index b44283f78..163149267 100644
--- a/plugins/knife/_knife
+++ b/plugins/knife/_knife
@@ -31,7 +31,7 @@ _knife() {
   
   case $state in
   knifecmd)
-    compadd -Q "$@" bootstrap client configure cookbook "cookbook site" "data bag" diff exec environment index node recipe role search ssh status upload windows $cloudproviders
+    compadd -Q "$@" bootstrap client configure cookbook "cookbook site" "data bag" diff exec environment index node recipe role search ssh status upload vault windows $cloudproviders
   ;;
   knifesubcmd)
     case $words[2] in
@@ -65,6 +65,9 @@ _knife() {
     upload)
      _arguments '*:file or directory:_files -g "*"'
     ;;
+    vault)
+      compadd -Q "$@" create decrypt delete edit remove "rotate all keys" "rotate keys" show update
+    ;;
     windows)
       compadd "$@" bootstrap
     ;;
diff --git a/plugins/laravel4/laravel4.plugin.zsh b/plugins/laravel4/laravel4.plugin.zsh
new file mode 100644
index 000000000..4b1022b66
--- /dev/null
+++ b/plugins/laravel4/laravel4.plugin.zsh
@@ -0,0 +1,20 @@
+# Laravel4 basic command completion
+_laravel4_get_command_list () {
+	php artisan --no-ansi | sed "1,/Available commands/d" | awk '/^  [a-z]+/ { print $1 }'
+}
+
+_laravel4 () {
+  if [ -f artisan ]; then
+    compadd `_laravel4_get_command_list`
+  fi
+}
+
+compdef _laravel4 artisan
+compdef _laravel4 la4
+
+#Alias
+alias la4='php artisan'
+
+alias la4dump='php artisan dump-autoload'
+alias la4cache='php artisan cache:clear'
+alias la4routes='php artisan routes'
diff --git a/plugins/rake-fast/rake-fast.plugin.zsh b/plugins/rake-fast/rake-fast.plugin.zsh
new file mode 100644
index 000000000..320855233
--- /dev/null
+++ b/plugins/rake-fast/rake-fast.plugin.zsh
@@ -0,0 +1,51 @@
+# rake-fast
+# Fast rake autocompletion plugin for oh-my-zsh
+
+# This script caches the output for later usage and significantly speeds it up.
+# It generates a .rake_tasks file in parallel to the Rakefile.
+
+# You'll want to add `.rake_tasks` to your global .git_ignore file:
+# https://help.github.com/articles/ignoring-files#global-gitignore
+
+# You can force .rake_tasks to refresh with:
+# $ rake_refresh
+
+# This is entirely based on Ullrich Schäfer's work
+# (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/
+
+_rake_refresh () {
+  if [ -f .rake_tasks ]; then
+    rm .rake_tasks
+  fi
+  echo "Generating .rake_tasks..." > /dev/stderr
+  _rake_generate
+  cat .rake_tasks
+}
+
+_rake_does_task_list_need_generating () {
+  if [ ! -f .rake_tasks ]; then return 0;
+  else
+    accurate=$(stat -f%m .rake_tasks)
+    changed=$(stat -f%m Rakefile)
+    return $(expr $accurate '>=' $changed)
+  fi
+}
+
+_rake_generate () {
+  rake --silent --tasks | cut -d " " -f 2 > .rake_tasks
+}
+
+_rake () {
+  if [ -f Rakefile ]; then
+    if _rake_does_task_list_need_generating; then
+      echo "\nGenerating .rake_tasks..." > /dev/stderr
+      _rake_generate
+    fi
+    compadd `cat .rake_tasks`
+  fi
+}
+
+compdef _rake rake
+alias rake_refresh='_rake_refresh'
diff --git a/plugins/rbenv/rbenv.plugin.zsh b/plugins/rbenv/rbenv.plugin.zsh
index 57ae2ca1f..b6795b91c 100644
--- a/plugins/rbenv/rbenv.plugin.zsh
+++ b/plugins/rbenv/rbenv.plugin.zsh
@@ -10,9 +10,6 @@ FOUND_RBENV=0
 rbenvdirs=("$HOME/.rbenv" "/usr/local/rbenv" "/opt/rbenv")
 if _homebrew-installed && _rbenv-from-homebrew-installed ; then
     rbenvdirs=($(brew --prefix rbenv) "${rbenvdirs[@]}")
-    if [[ $RBENV_ROOT = '' ]]; then 
-      RBENV_ROOT="$HOME/.rbenv"
-    fi
 fi
 
 for rbenvdir in "${rbenvdirs[@]}" ; do
diff --git a/plugins/scd/README.md b/plugins/scd/README.md
new file mode 100644
index 000000000..197cea50a
--- /dev/null
+++ b/plugins/scd/README.md
@@ -0,0 +1,122 @@
+# scd - smart change of directory
+
+Define `scd` shell function for changing to any directory with
+a few keystrokes.
+
+`scd` keeps history of the visited directories, which serves as an index of
+the known paths.  The directory index is updated after every `cd` command in
+the shell and can be also filled manually by running `scd -a`.  To switch to
+some directory, `scd` needs few fragments of the desired path to match with
+the index.  A selection menu is displayed in case of several matches, with a
+preference given to recently visited paths.  `scd` can create permanent
+directory aliases, which appear as named directories in zsh session.
+
+## INSTALLATION
+
+For oh-my-zsh, add `scd` to the `plugins` array in the ~/.zshrc file as in the
+[template file](../../templates/zshrc.zsh-template#L45).
+
+Besides 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
+https://github.com/pavoljuhas/smart-change-directory.
+
+## SYNOPSIS
+
+```sh
+scd [options] [pattern1 pattern2 ...]
+```
+
+## OPTIONS
+
+<dl><dt>
+-a, --add</dt><dd>
+  add specified directories to the directory index.</dd><dt>
+
+--unindex</dt><dd>
+  remove specified directories from the index.</dd><dt>
+
+-r, --recursive</dt><dd>
+  apply options <em>--add</em> or <em>--unindex</em> recursively.</dd><dt>
+
+--alias=ALIAS</dt><dd>
+  create alias for the current or specified directory and save it to
+  <em>~/.scdalias.zsh</em>.</dd><dt>
+
+--unalias</dt><dd>
+  remove ALIAS definition for the current or specified directory from
+  <em>~/.scdalias.zsh</em>.</dd><dt>
+
+--list</dt><dd>
+  show matching directories and exit.</dd><dt>
+
+-v, --verbose</dt><dd>
+  display directory rank in the selection menu.</dd><dt>
+
+-h, --help</dt><dd>
+  display this options summary and exit.</dd>
+</dl>
+
+## Examples
+
+```sh
+# Index recursively some paths for the very first run
+scd -ar ~/Documents/
+
+# Change to a directory path matching "doc"
+scd doc
+
+# Change to a path matching all of "a", "b" and "c"
+scd a b c
+
+# Change to a directory path that ends with "ts"
+scd "ts(#e)"
+
+# Show selection menu and ranking of 20 most likely directories
+scd -v
+
+# Alias current directory as "xray"
+scd --alias=xray
+
+# Jump to a previously defined aliased directory
+scd xray
+```
+
+# FILES
+
+<dl><dt>
+~/.scdhistory</dt><dd>
+    time-stamped index of visited directories.</dd><dt>
+
+~/.scdalias.zsh</dt><dd>
+    scd-generated definitions of directory aliases.</dd>
+</dl>
+
+# ENVIRONMENT
+
+<dl><dt>
+SCD_HISTFILE</dt><dd>
+    path to the scd index file (by default ~/.scdhistory).</dd><dt>
+
+SCD_HISTSIZE</dt><dd>
+    maximum number of entries in the index (5000).  Index is trimmed when it
+    exceeds <em>SCD_HISTSIZE</em> by more than 20%.</dd><dt>
+
+SCD_MENUSIZE</dt><dd>
+    maximum number of items for directory selection menu (20).</dd><dt>
+
+SCD_MEANLIFE</dt><dd>
+    mean lifetime in seconds for exponential decay of directory
+    likelihood (86400).</dd><dt>
+
+SCD_THRESHOLD</dt><dd>
+    threshold for cumulative directory likelihood.  Directories with
+    a lower likelihood compared to the best match are excluded (0.005).
+    </dd><dt>
+
+SCD_SCRIPT</dt><dd>
+    command script file where scd writes the final <code>cd</code>
+    command.  This variable must be defined when scd runs in its own
+    process rather than as a shell function.  It is up to the
+    scd caller to use the output in <em>SCD_SCRIPT</em>.</dd>
+</dl>
diff --git a/plugins/scd/scd b/plugins/scd/scd
new file mode 100755
index 000000000..1567d2736
--- /dev/null
+++ b/plugins/scd/scd
@@ -0,0 +1,353 @@
+#!/bin/zsh -f
+
+emulate -L zsh
+local EXIT=return
+if [[ $(whence -w $0) == *:' 'command ]]; then
+    emulate -R zsh
+    local RUNNING_AS_COMMAND=1
+    EXIT=exit
+fi
+
+local DOC='scd -- smart change to a recently used directory
+usage: scd [options] [pattern1 pattern2 ...]
+Go to a directory path that contains all fixed string patterns.  Prefer
+recently visited directories and directories with patterns in their tail
+component.  Display a selection menu in case of multiple matches.
+
+Options:
+  -a, --add         add specified directories to the directory index
+  --unindex         remove specified directories from the index
+  -r, --recursive   apply options --add or --unindex recursively
+  --alias=ALIAS     create alias for the current or specified directory and
+                    store it in ~/.scdalias.zsh
+  --unalias         remove ALIAS definition for the current or specified
+                    directory from ~/.scdalias.zsh
+  --list            show matching directories and exit
+  -v, --verbose     display directory rank in the selection menu
+  -h, --help        display this message and exit
+'
+
+local SCD_HISTFILE=${SCD_HISTFILE:-${HOME}/.scdhistory}
+local SCD_HISTSIZE=${SCD_HISTSIZE:-5000}
+local SCD_MENUSIZE=${SCD_MENUSIZE:-20}
+local SCD_MEANLIFE=${SCD_MEANLIFE:-86400}
+local SCD_THRESHOLD=${SCD_THRESHOLD:-0.005}
+local SCD_SCRIPT=${RUNNING_AS_COMMAND:+$SCD_SCRIPT}
+local SCD_ALIAS=~/.scdalias.zsh
+
+local ICASE a d m p i tdir maxrank threshold
+local opt_help opt_add opt_unindex opt_recursive opt_verbose
+local opt_alias opt_unalias opt_list
+local -A drank dalias
+local dmatching
+local last_directory
+
+setopt extendedhistory extendedglob noautonamedirs brace_ccl
+
+# If SCD_SCRIPT is defined make sure the file exists and is empty.
+# This removes any previous old commands.
+[[ -n "$SCD_SCRIPT" ]] && [[ -s $SCD_SCRIPT || ! -f $SCD_SCRIPT ]] && (
+    umask 077
+    : >| $SCD_SCRIPT
+)
+
+# process command line options
+zmodload -i zsh/zutil
+zmodload -i zsh/datetime
+zparseopts -D -- a=opt_add -add=opt_add -unindex=opt_unindex \
+    r=opt_recursive -recursive=opt_recursive \
+    -alias:=opt_alias -unalias=opt_unalias -list=opt_list \
+    v=opt_verbose -verbose=opt_verbose h=opt_help -help=opt_help \
+    || $EXIT $?
+
+if [[ -n $opt_help ]]; then
+    print $DOC
+    $EXIT
+fi
+
+# load directory aliases if they exist
+[[ -r $SCD_ALIAS ]] && source $SCD_ALIAS
+
+# works faster than the (:a) modifier and is compatible with zsh 4.2.6
+_scd_Y19oug_abspath() {
+    set -A $1 ${(ps:\0:)"$(
+        unfunction -m "*"; shift
+        for d; do
+            cd $d && print -Nr -- $PWD && cd $OLDPWD
+        done
+        )"}
+}
+
+# define directory alias
+if [[ -n $opt_alias ]]; then
+    if [[ -n $1 && ! -d $1 ]]; then
+        print -u2 "'$1' is not a directory."
+        $EXIT 1
+    fi
+    a=${opt_alias[-1]#=}
+    _scd_Y19oug_abspath d ${1:-$PWD}
+    # alias in the current shell, update alias file if successful
+    hash -d -- $a=$d &&
+    (
+        umask 077
+        hash -dr
+        [[ -r $SCD_ALIAS ]] && source $SCD_ALIAS
+        hash -d -- $a=$d
+        hash -dL >| $SCD_ALIAS
+    )
+    $EXIT $?
+fi
+
+# undefine directory alias
+if [[ -n $opt_unalias ]]; then
+    if [[ -n $1 && ! -d $1 ]]; then
+        print -u2 "'$1' is not a directory."
+        $EXIT 1
+    fi
+    _scd_Y19oug_abspath a ${1:-$PWD}
+    a=$(print -rD ${a})
+    if [[ $a != [~][^/]## ]]; then
+        $EXIT
+    fi
+    a=${a#[~]}
+    # unalias in the current shell, update alias file if successful
+    if unhash -d -- $a 2>/dev/null && [[ -r $SCD_ALIAS ]]; then
+        (
+            umask 077
+            hash -dr
+            source $SCD_ALIAS
+            unhash -d -- $a 2>/dev/null &&
+            hash -dL >| $SCD_ALIAS
+        )
+    fi
+    $EXIT $?
+fi
+
+# Rewrite directory index if it is at least 20% oversized
+if [[ -s $SCD_HISTFILE ]] && \
+(( $(wc -l <$SCD_HISTFILE) > 1.2 * $SCD_HISTSIZE )); then
+    m=( ${(f)"$(<$SCD_HISTFILE)"} )
+    print -lr -- ${m[-$SCD_HISTSIZE,-1]} >| ${SCD_HISTFILE}
+fi
+
+# Determine the last recorded directory
+if [[ -s ${SCD_HISTFILE} ]]; then
+    last_directory=${"$(tail -1 ${SCD_HISTFILE})"#*;}
+fi
+
+# Internal functions are prefixed with "_scd_Y19oug_".
+# The "record" function adds its arguments to the directory index.
+_scd_Y19oug_record() {
+    while [[ -n $last_directory && $1 == $last_directory ]]; do
+        shift
+    done
+    if [[ $# -gt 0 ]]; then
+        ( umask 077
+          p=": ${EPOCHSECONDS}:0;"
+          print -lr -- ${p}${^*} >>| $SCD_HISTFILE )
+    fi
+}
+
+if [[ -n $opt_add ]]; then
+    for d; do
+        if [[ ! -d $d ]]; then
+            print -u2 "Directory '$d' does not exist."
+            $EXIT 2
+        fi
+    done
+    _scd_Y19oug_abspath m ${*:-$PWD}
+    _scd_Y19oug_record $m
+    if [[ -n $opt_recursive ]]; then
+        for d in $m; do
+            print -n "scanning ${d} ... "
+            _scd_Y19oug_record ${d}/**/*(-/N)
+            print "[done]"
+        done
+    fi
+    $EXIT
+fi
+
+# take care of removing entries from the directory index
+if [[ -n $opt_unindex ]]; then
+    if [[ ! -s $SCD_HISTFILE ]]; then
+        $EXIT
+    fi
+    # expand existing directories in the argument list
+    for i in {1..$#}; do
+        if [[ -d ${argv[i]} ]]; then
+            _scd_Y19oug_abspath d ${argv[i]}
+            argv[i]=${d}
+        fi
+    done
+    m="$(awk -v recursive=${opt_recursive} '
+        BEGIN {
+            for (i = 2; i < ARGC; ++i) {
+                argset[ARGV[i]] = 1;
+                delete ARGV[i];
+            }
+        }
+        1 {
+            d = $0;  sub(/^[^;]*;/, "", d);
+            if (d in argset)  next;
+        }
+        recursive {
+            for (a in argset) {
+                if (substr(d, 1, length(a) + 1) == a"/")  next;
+            }
+        }
+        { print $0 }
+        ' $SCD_HISTFILE ${*:-$PWD} )" || $EXIT $?
+    : >| ${SCD_HISTFILE}
+    [[ ${#m} == 0 ]] || print -r -- $m >> ${SCD_HISTFILE}
+    $EXIT
+fi
+
+# The "action" function is called when there is just one target directory.
+_scd_Y19oug_action() {
+    cd $1 || return $?
+    if [[ -z $SCD_SCRIPT && -n $RUNNING_AS_COMMAND ]]; then
+        print -u2 "Warning: running as command with SCD_SCRIPT undefined."
+    fi
+    if [[ -n $SCD_SCRIPT ]]; then
+        print -r "cd ${(q)1}" >| $SCD_SCRIPT
+    fi
+}
+
+# Match and rank patterns to the index file
+# set global arrays dmatching and drank
+_scd_Y19oug_match() {
+    ## single argument that is an existing directory or directory alias
+    if [[ $# == 1 ]] && \
+        [[ -d ${d::=$1} || -d ${d::=${nameddirs[$1]}} ]] && [[ -x $d ]];
+    then
+        _scd_Y19oug_abspath dmatching $d
+        drank[${dmatching[1]}]=1
+        return
+    fi
+
+    # ignore case unless there is an argument with an uppercase letter
+    [[ "$*" == *[[:upper:]]* ]] || ICASE='(#i)'
+
+    # calculate rank of all directories in the SCD_HISTFILE and keep it as drank
+    # include a dummy entry for splitting of an empty string is buggy
+    [[ -s $SCD_HISTFILE ]] && drank=( ${(f)"$(
+        print -l /dev/null -10
+        <$SCD_HISTFILE \
+        awk -v epochseconds=$EPOCHSECONDS -v meanlife=$SCD_MEANLIFE '
+            BEGIN { FS = "[:;]"; }
+            length($0) < 4096 && $2 > 0 {
+                tau = 1.0 * ($2 - epochseconds) / meanlife;
+                if (tau < -4.61)  tau = -4.61;
+                prec = exp(tau);
+                sub(/^[^;]*;/, "");
+                if (NF)  ptot[$0] += prec;
+            }
+            END { for (di in ptot)  { print di; print ptot[di]; } }'
+        )"}
+    )
+    unset "drank[/dev/null]"
+
+    # filter drank to the entries that match all arguments
+    for a; do
+        p=${ICASE}"*${a}*"
+        drank=( ${(kv)drank[(I)${~p}]} )
+    done
+
+    # build a list of matching directories reverse-sorted by their probabilities
+    dmatching=( ${(f)"$(
+        for d p in ${(kv)drank}; do
+            print -r -- "$p $d";
+        done | sort -grk1 | cut -d ' ' -f 2-
+        )"}
+    )
+
+    # if some directory paths match all patterns in order, discard all others
+    p=${ICASE}"*${(j:*:)argv}*"
+    m=( ${(M)dmatching:#${~p}} )
+    [[ -d ${m[1]} ]] && dmatching=( $m )
+    # if some directory names match last pattern, discard all others
+    p=${ICASE}"*${(j:*:)argv}[^/]#"
+    m=( ${(M)dmatching:#${~p}} )
+    [[ -d ${m[1]} ]] && dmatching=( $m )
+    # if some directory names match all patterns, discard all others
+    m=( $dmatching )
+    for a; do
+        p=${ICASE}"*/[^/]#${a}[^/]#"
+        m=( ${(M)m:#${~p}} )
+    done
+    [[ -d ${m[1]} ]] && dmatching=( $m )
+    # if some directory names match all patterns in order, discard all others
+    p=${ICASE}"/*${(j:[^/]#:)argv}[^/]#"
+    m=( ${(M)dmatching:#${~p}} )
+    [[ -d ${m[1]} ]] && dmatching=( $m )
+
+    # do not match $HOME or $PWD when run without arguments
+    if [[ $# == 0 ]]; then
+        dmatching=( ${dmatching:#(${HOME}|${PWD})} )
+    fi
+
+    # keep at most SCD_MENUSIZE of matching and valid directories
+    m=( )
+    for d in $dmatching; do
+        [[ ${#m} == $SCD_MENUSIZE ]] && break
+        [[ -d $d && -x $d ]] && m+=$d
+    done
+    dmatching=( $m )
+
+    # find the maximum rank
+    maxrank=0.0
+    for d in $dmatching; do
+        [[ ${drank[$d]} -lt maxrank ]] || maxrank=${drank[$d]}
+    done
+
+    # discard all directories below the rank threshold
+    threshold=$(( maxrank * SCD_THRESHOLD ))
+    dmatching=( ${^dmatching}(Ne:'(( ${drank[$REPLY]} >= threshold ))':) )
+}
+
+_scd_Y19oug_match $*
+
+## process whatever directories that remained
+if [[ ${#dmatching} == 0 ]]; then
+    print -u2 "No matching directory."
+    $EXIT 1
+fi
+
+## build formatted directory aliases for selection menu or list display
+for d in $dmatching; do
+    if [[ -n ${opt_verbose} ]]; then
+        dalias[$d]=$(printf "%.3g %s" ${drank[$d]} $d)
+    else
+        dalias[$d]=$(print -Dr -- $d)
+    fi
+done
+
+## process the --list option
+if [[ -n $opt_list ]]; then
+    for d in $dmatching; do
+        print -r -- "# ${dalias[$d]}"
+        print -r -- $d
+    done
+    $EXIT
+fi
+
+## process single directory match
+if [[ ${#dmatching} == 1 ]]; then
+    _scd_Y19oug_action $dmatching
+    $EXIT $?
+fi
+
+## here we have multiple matches - display selection menu
+a=( {a-z} {A-Z} )
+p=( )
+for i in {1..${#dmatching}}; do
+    [[ -n ${a[i]} ]] || break
+    p+="${a[i]}) ${dalias[${dmatching[i]}]}"
+done
+
+print -c -r -- $p
+
+if read -s -k 1 d && [[ ${i::=${a[(I)$d]}} -gt 0 ]]; then
+    _scd_Y19oug_action ${dmatching[i]}
+    $EXIT $?
+fi
diff --git a/plugins/scd/scd.plugin.zsh b/plugins/scd/scd.plugin.zsh
new file mode 100644
index 000000000..0197c53a1
--- /dev/null
+++ b/plugins/scd/scd.plugin.zsh
@@ -0,0 +1,19 @@
+## The scd script should autoload as a shell function.
+autoload scd
+
+
+## If the scd function exists, define a change-directory-hook function
+## to record visited directories in the scd index.
+if [[ ${+functions[scd]} == 1 ]]; then
+    scd_chpwd_hook() { scd --add $PWD }
+    autoload add-zsh-hook
+    add-zsh-hook chpwd scd_chpwd_hook
+fi
+
+
+## Allow scd usage with unquoted wildcard characters such as "*" or "?".
+alias scd='noglob scd'
+
+
+## Load the directory aliases created by scd if any.
+if [[ -s ~/.scdalias.zsh ]]; then source ~/.scdalias.zsh; fi
diff --git a/plugins/vi-mode/vi-mode.plugin.zsh b/plugins/vi-mode/vi-mode.plugin.zsh
index a06100472..3ed32b3fb 100644
--- a/plugins/vi-mode/vi-mode.plugin.zsh
+++ b/plugins/vi-mode/vi-mode.plugin.zsh
@@ -17,9 +17,15 @@ function zle-keymap-select zle-line-init zle-line-finish {
 zle -N zle-line-init
 zle -N zle-line-finish
 zle -N zle-keymap-select
+zle -N edit-command-line
+
 
 bindkey -v
 
+# allow v to edit the command line (standard behaviour)
+autoload -Uz edit-command-line
+bindkey -M vicmd 'v' edit-command-line
+
 # if mode indicator wasn't setup by theme, define default
 if [[ "$MODE_INDICATOR" == "" ]]; then
   MODE_INDICATOR="%{$fg_bold[red]%}<%{$fg[red]%}<<%{$reset_color%}"
diff --git a/plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh b/plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh
index 16f32da6e..f58bda1ad 100644
--- a/plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh
+++ b/plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh
@@ -1,4 +1,4 @@
-virtualenvwrapper='virtualenvwrapper_lazy.sh'
+virtualenvwrapper='virtualenvwrapper.sh'
 if (( $+commands[$virtualenvwrapper] )); then
   source ${${virtualenvwrapper}:c}
 
@@ -17,7 +17,7 @@ if (( $+commands[$virtualenvwrapper] )); then
             # Check for virtualenv name override
             if [[ -f "$PROJECT_ROOT/.venv" ]]; then
                 ENV_NAME=`cat "$PROJECT_ROOT/.venv"`
-            elif [[ -f "$PROJECT_ROOT/.venv/bin/activate" ]];then 
+            elif [[ -f "$PROJECT_ROOT/.venv/bin/activate" ]];then
                 ENV_NAME="$PROJECT_ROOT/.venv"
             elif [[ "$PROJECT_ROOT" != "." ]]; then
                 ENV_NAME=`basename "$PROJECT_ROOT"`