diff --git a/git/bin/git-attic b/git/bin/git-attic
new file mode 100755
index 0000000..f7c8ee5
--- /dev/null
+++ b/git/bin/git-attic
@@ -0,0 +1,9 @@
+#!/bin/sh
+# git-attic [-M] [PATH] - list deleted files of Git repositories
+#
+# Use -M to not show renamed files, and other git-log options as you like.
+
+git log --raw --no-renames --date=short --format="%h %cd" "$@" |
+  awk '/^[0-9a-f]/ { commit=$1; date=$2 }
+       /^:/ && $5 == "D" { print date, commit "^:" $6 }' |
+  git -p column
diff --git a/git/bin/git-neck b/git/bin/git-neck
new file mode 100755
index 0000000..562cd78
--- /dev/null
+++ b/git/bin/git-neck
@@ -0,0 +1,10 @@
+#!/bin/sh -e
+# git neck [-r] [COMMIT] - show commits until first branching point
+
+[ "$1" = -r ] && shift && R=-r
+COMMIT=$(git rev-parse --no-flags --default HEAD "$@")
+# skip first elements of trail
+TORSO=$(git trail $R $COMMIT | cut -d' ' -f2 | uniq | sed -n 2p)
+# fall back to initial commit on empty trail
+: ${TORSO:=$(git rev-list --max-parents=0 HEAD)}
+git log --oneline $(git rev-parse --no-revs "$@") $COMMIT...$TORSO
diff --git a/git/bin/git-trail b/git/bin/git-trail
new file mode 100755
index 0000000..1d7f133
--- /dev/null
+++ b/git/bin/git-trail
@@ -0,0 +1,23 @@
+#!/bin/sh -e
+# git trail [-r] [-t] [COMMIT] - show all branching points in Git history
+
+[ "$1" = -r ] && shift || REMOTES="-e refs/remotes/"
+[ "$1" = -t ] && shift || TAGS="-e refs/tags/"
+COMMIT=$(git rev-parse --no-flags --default HEAD "$@")
+
+{ git for-each-ref | grep -v -e '^$' $TAGS $REMOTES
+  git log --date=short --format="%cd %h %H" "$@"
+} | awk '
+    $2 == "commit" || $2 == "tag" {
+      "git merge-base '$COMMIT' " $1 | getline mb
+      merge[mb] = merge[mb] " " $3
+    }
+    {
+      if ($3 in merge) {
+        split(merge[$3], mbs, " ")
+        for (i in mbs) {
+          "git name-rev --name-only --refs=\"" mbs[i] "\" " $3 | getline nr
+          if (nr != "undefined") print $1, $2, nr   # skip unreachable commits
+        }
+      } 
+    }' | git -p column   # paginate output
diff --git a/git/gitconfig.symlink b/git/gitconfig.symlink
index 489f833..9c96723 100644
--- a/git/gitconfig.symlink
+++ b/git/gitconfig.symlink
@@ -31,7 +31,7 @@
     gn = goodness
     gnc = goodness --cached
 
-    # Fancy logging.
+    # Fancy logging
     #   h = head
     #   hp = head with patch
     #   r = recent commits, only current branch
@@ -45,6 +45,8 @@
     ra = !git r --all
     l = "!. ~/.githelpers && pretty_git_log"
     la = !git l --all
+
+    news = log -p HEAD@{1}..HEAD@{0}
 [color]
     diff = auto
     status = auto
diff --git a/osx/aliases.zsh b/osx/aliases.zsh
new file mode 100644
index 0000000..ada080e
--- /dev/null
+++ b/osx/aliases.zsh
@@ -0,0 +1 @@
+alias iossim="open /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/Applications/iPhone\ Simulator.app"
\ No newline at end of file
diff --git a/sublime2/User/Ruby.sublime-settings b/sublime2/User/Ruby.sublime-settings
index bdf7cc6..153d041 100644
--- a/sublime2/User/Ruby.sublime-settings
+++ b/sublime2/User/Ruby.sublime-settings
@@ -3,7 +3,8 @@
 	[
 		"podspec",
 		"ru",
-		"Guardfile"
+		"Guardfile",
+		"rabl"
 	],
 	"tab_size": 2,
 	"translate_tabs_to_spaces": true
diff --git a/zsh/prompt.zsh b/zsh/prompt.zsh
index 86faa9e..4600ad0 100644
--- a/zsh/prompt.zsh
+++ b/zsh/prompt.zsh
@@ -2,17 +2,24 @@ autoload colors && colors
 # cheers, @ehrenmurdick
 # http://github.com/ehrenmurdick/config/blob/master/zsh/prompt.zsh
 
+if (( $+commands[git] ))
+then
+  git="$commands[git]"
+else
+  git="/usr/bin/git"
+fi
+
 git_branch() {
-  echo $(/usr/bin/git symbolic-ref HEAD 2>/dev/null | awk -F/ {'print $NF'})
+  echo $($git symbolic-ref HEAD 2>/dev/null | awk -F/ {'print $NF'})
 }
 
 git_dirty() {
-  st=$(/usr/bin/git status 2>/dev/null | tail -n 1)
+  st=$($git status 2>/dev/null | tail -n 1)
   if [[ $st == "" ]]
   then
     echo ""
   else
-    if [[ $st == "nothing to commit (working directory clean)" ]]
+    if [[ "$st" =~ ^nothing ]]
     then
       echo "on %{$fg_bold[green]%}$(git_prompt_info)%{$reset_color%}"
     else
@@ -22,12 +29,14 @@ git_dirty() {
 }
 
 git_prompt_info () {
- ref=$(/usr/bin/git symbolic-ref HEAD 2>/dev/null) || return
+ ref=$($git symbolic-ref HEAD 2>/dev/null) || return
+# echo "(%{\e[0;33m%}${ref#refs/heads/}%{\e[0m%})"
  echo "${ref#refs/heads/}"
 }
 
 unpushed () {
-  /usr/bin/git cherry -v @{upstream} 2>/dev/null
+  $git cherry -v `$git config --get branch.master.remote`/$(git_branch) 2>/dev/null
+  #$git cherry -v @{upstream} 2>/dev/null
 }
 
 need_push () {