5 files changed, 27 insertions, 23 deletions
diff --git a/lib/aliases.zsh b/lib/aliases.zsh
index 3044c9660..aae865046 100644
--- a/lib/aliases.zsh
+++ b/lib/aliases.zsh
@@ -30,7 +30,6 @@ alias lsa='ls -lah'
 alias l='ls -lah'
 alias ll='ls -lh'
 alias la='ls -lAh'
-alias sl=ls # often screw this up
 
 alias afind='ack-grep -il'
 
diff --git a/lib/directories.zsh b/lib/directories.zsh
index 1896945f4..02743e0c7 100644
--- a/lib/directories.zsh
+++ b/lib/directories.zsh
@@ -1,5 +1,4 @@
 # Changing/making/removing directory
-setopt auto_name_dirs
 setopt auto_pushd
 setopt pushd_ignore_dups
 setopt pushdminus
diff --git a/lib/functions.zsh b/lib/functions.zsh
index fda84a953..17f5f9cbf 100644
--- a/lib/functions.zsh
+++ b/lib/functions.zsh
@@ -3,11 +3,11 @@ function zsh_stats() {
 }
 
 function uninstall_oh_my_zsh() {
-  /usr/bin/env ZSH=$ZSH /bin/sh $ZSH/tools/uninstall.sh
+  env ZSH=$ZSH /bin/sh $ZSH/tools/uninstall.sh
 }
 
 function upgrade_oh_my_zsh() {
-  /usr/bin/env ZSH=$ZSH /bin/sh $ZSH/tools/upgrade.sh
+  env ZSH=$ZSH /bin/sh $ZSH/tools/upgrade.sh
 }
 
 function take() {
diff --git a/lib/git.zsh b/lib/git.zsh
index b0e73bf3a..aba095422 100644
--- a/lib/git.zsh
+++ b/lib/git.zsh
@@ -10,23 +10,20 @@ function git_prompt_info() {
 
 # Checks if working tree is dirty
 parse_git_dirty() {
-  local SUBMODULE_SYNTAX=''
-  local GIT_STATUS=''
-  local CLEAN_MESSAGE='nothing to commit (working directory clean)'
+  local STATUS=''
+  local FLAGS
+  FLAGS=('--porcelain')
   if [[ "$(command git config --get oh-my-zsh.hide-status)" != "1" ]]; then
     if [[ $POST_1_7_2_GIT -gt 0 ]]; then
-          SUBMODULE_SYNTAX="--ignore-submodules=dirty"
+      FLAGS+='--ignore-submodules=dirty'
     fi
     if [[ "$DISABLE_UNTRACKED_FILES_DIRTY" == "true" ]]; then
-        GIT_STATUS=$(command git status -s ${SUBMODULE_SYNTAX} -uno 2> /dev/null | tail -n1)
-    else
-        GIT_STATUS=$(command git status -s ${SUBMODULE_SYNTAX} 2> /dev/null | tail -n1)
-    fi
-    if [[ -n $GIT_STATUS ]]; then
-      echo "$ZSH_THEME_GIT_PROMPT_DIRTY"
-    else
-      echo "$ZSH_THEME_GIT_PROMPT_CLEAN"
+      FLAGS+='--untracked-files=no'
     fi
+    STATUS=$(command git status ${FLAGS} 2> /dev/null | tail -n1)
+  fi
+  if [[ -n $STATUS ]]; then
+    echo "$ZSH_THEME_GIT_PROMPT_DIRTY"
   else
     echo "$ZSH_THEME_GIT_PROMPT_CLEAN"
   fi
@@ -54,11 +51,19 @@ git_remote_status() {
 
 # Checks if there are commits ahead from remote
 function git_prompt_ahead() {
-  if $(echo "$(command git log origin/$(current_branch)..HEAD 2> /dev/null)" | grep '^commit' &> /dev/null); then
+  if $(echo "$(command git log @{upstream}..HEAD 2> /dev/null)" | grep '^commit' &> /dev/null); then
     echo "$ZSH_THEME_GIT_PROMPT_AHEAD"
   fi
 }
 
+# Gets the number of commits ahead from remote
+function git_commits_ahead() {
+  if $(echo "$(command git log @{upstream}..HEAD 2> /dev/null)" | grep '^commit' &> /dev/null); then
+    COMMITS=$(command git log @{upstream}..HEAD | grep '^commit' | wc -l | tr -d ' ')
+    echo "$ZSH_THEME_GIT_COMMITS_AHEAD_PREFIX$COMMITS$ZSH_THEME_GIT_COMMITS_AHEAD_SUFFIX"
+  fi
+}
+
 # Formats prompt string for current git commit short SHA
 function git_prompt_short_sha() {
   SHA=$(command git rev-parse --short HEAD 2> /dev/null) && echo "$ZSH_THEME_GIT_PROMPT_SHA_BEFORE$SHA$ZSH_THEME_GIT_PROMPT_SHA_AFTER"
@@ -127,17 +132,19 @@ function git_compare_version() {
   INSTALLED_GIT_VERSION=(${(s/./)INSTALLED_GIT_VERSION[3]});
 
   for i in {1..3}; do
+    if [[ $INSTALLED_GIT_VERSION[$i] -gt $INPUT_GIT_VERSION[$i] ]]; then
+      echo 1
+      return 0
+    fi
     if [[ $INSTALLED_GIT_VERSION[$i] -lt $INPUT_GIT_VERSION[$i] ]]; then
       echo -1
       return 0
     fi
   done
-  echo 1
+  echo 0
 }
 
 #this is unlikely to change so make it all statically assigned
 POST_1_7_2_GIT=$(git_compare_version "1.7.2")
 #clean up the namespace slightly by removing the checker function
 unset -f git_compare_version
-
-
diff --git a/lib/termsupport.zsh b/lib/termsupport.zsh
index 9c0a430fb..9d6681603 100644
--- a/lib/termsupport.zsh
+++ b/lib/termsupport.zsh
@@ -34,6 +34,5 @@ function omz_termsupport_preexec {
   title '$CMD' '%100>...>$LINE%<<'
 }
 
-autoload -U add-zsh-hook
-add-zsh-hook precmd  omz_termsupport_precmd
-add-zsh-hook preexec omz_termsupport_preexec
+precmd_functions+=(omz_termsupport_precmd)
+preexec_functions+=(omz_termsupport_preexec)