From ecd7f293bed96f17a83b1683fe9971d72d22cabc Mon Sep 17 00:00:00 2001
From: Ivan Malison <IvanMalison@gmail.com>
Date: Tue, 21 Oct 2014 17:34:42 -0700
Subject: [PATCH] Add file-exists and shas; bump .emacs.d pointer.

---
 dotfiles/emacs.d   | 2 +-
 dotfiles/gitconfig | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/dotfiles/emacs.d b/dotfiles/emacs.d
index 3a01d4be..281d63b5 160000
--- a/dotfiles/emacs.d
+++ b/dotfiles/emacs.d
@@ -1 +1 @@
-Subproject commit 3a01d4be1d0c953cd1c4f293e8d0b32b543a2131
+Subproject commit 281d63b51cfb26dbd816318b01f10bb81ed87cf1
diff --git a/dotfiles/gitconfig b/dotfiles/gitconfig
index 9c2a028e..82e306ba 100644
--- a/dotfiles/gitconfig
+++ b/dotfiles/gitconfig
@@ -45,6 +45,8 @@
 	clean-branches = "!r() { git branch -r --merged ${1-origin/master} | xargs -n1 git branch -d; }; r"
         diff-excluding = "!f() { exclude=$1; shift; git diff $1 $2 --name-only | grep -v $exclude | xargs git diff "$@" --; }; f"
         aliases = "!f() { git config --get-regexp ^alias | cut -c 7-; }; f"
+        file-exists = "!f() { git ls-files $1 --error-unmatch > /dev/null 2> /dev/null; }; f"
+        shas = log HEAD --pretty=format:%H
 
 [core]
 	# Use custom `.gitignore` and `.gitattributes`