git-notpushed

#!/bin/bash
#
# git-notpushed
# Shows commits you haven't pushed to the remote yet. Optionally accepts same
# arguments as git-log. Assumes "origin" is the remote if no
# branch.<current>.remote configuration exists (or "trunk" for repositories
# that seem to have git-svn remotes).
# Adapted from <http://scie.nti.st/2007/12/7/git-notpushed>.
#
# Usage:
#   git notpushed [arguments to git log]
#


# Pure git or git-svn? (there must be a better way to do this...)
git_svn_remotes=`git config --get-regexp svn-remote`
if [ "$git_svn_remotes" != "" ]; then
  is_git_svn=1
else
  is_git_svn=0
fi

# Get the current branch
current_branch=$(git symbolic-ref -q HEAD | sed -e 's|^refs/heads/||')

# Figure out the origin for the current branch
origin=$(git config --get "branch.$current_branch.remote")
if [ "$origin" == "" ]; then
  if [ "$is_git_svn" == 1 ]; then
    origin=${origin:-trunk}
  else
    origin=${origin:-origin}
  fi
fi
if [ "$is_git_svn" == 1 ]; then
  origin="^remotes/$origin"
else
  origin="^remotes/$origin/$current_branch"
fi

# Show the commits since the origin's HEAD in a nice one-line format, with no paging
GIT_PAGER=cat git log --pretty=tformat:"%Cred%h%Creset %s (%ar)" $@ $current_branch $origin --