Initial commit of very basic dotfiles

.bash/aliases

@@ -0,0 +1 @@
+alias lsa='ls -hal --color=tty'

.bash/commands

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+# returns the active git branch - this is used in rewrite_prompt()
+git_branch()
+{
+	git branch --no-color 2>/dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(branch: \1)/'
+}

.bash/prompt

@@ -0,0 +1,89 @@
+#!/bin/bash
+
+##################################################
+# Fancy PWD display function
+##################################################
+# The home directory (HOME) is replaced with a ~
+# The last pwdmaxlen characters of the PWD are displayed
+# Leading partial directory names are striped off
+# /home/me/stuff          -> ~/stuff               if username=me
+# /usr/share/big_dir_name -> ../share/big_dir_name if pwdmaxlen=20
+##################################################
+rewrite_pwd()
+{
+	# how many characters of the $PWD should be kept
+	local pwdmaxlen=25
+
+	# indicate that there has been dir truncation
+	local trunc_symbol=".."
+	local dir=${PWD##*/}
+
+	pwdmaxlen=$(( ( pwdmaxlen < ${#dir} ) ? ${#dir} : pwdmaxlen ))
+
+	NEW_PWD=${PWD/$HOME/~}
+
+	local pwdoffset=$(( ${#NEW_PWD} - pwdmaxlen ))
+
+	if [ ${pwdoffset} -gt "0" ]
+		then
+		NEW_PWD=${NEW_PWD:$pwdoffset:$pwdmaxlen}
+		NEW_PWD=${trunc_symbol}/${NEW_PWD#*/}
+	fi
+}
+
+# rewrites the PS1 bash prompt var
+rewrite_prompt()
+{
+	local NONE='\[\033[0m\]'    # unsets color to term's fg color
+
+	# regular colors
+	local K='\[\033[0;30m\]'    # black
+	local R='\[\033[0;31m\]'    # red
+	local G='\[\033[0;32m\]'    # green
+	local Y='\[\033[0;33m\]'    # yellow
+	local B='\[\033[0;34m\]'    # blue
+	local M='\[\033[0;35m\]'    # magenta
+	local C='\[\033[0;36m\]'    # cyan
+	local W='\[\033[0;37m\]'    # white
+
+	# empahsized (bolded) colors
+	local EMK='\[\033[1;30m\]'
+	local EMR='\[\033[1;31m\]'
+	local EMG='\[\033[1;32m\]'
+	local EMY='\[\033[1;33m\]'
+	local EMB='\[\033[1;34m\]'
+	local EMM='\[\033[1;35m\]'
+	local EMC='\[\033[1;36m\]'
+	local EMW='\[\033[1;37m\]'
+
+	# background colors
+	local BGK='\[\033[40m\]'
+	local BGR='\[\033[41m\]'
+	local BGG='\[\033[42m\]'
+	local BGY='\[\033[43m\]'
+	local BGB='\[\033[44m\]'
+	local BGM='\[\033[45m\]'
+	local BGC='\[\033[46m\]'
+	local BGW='\[\033[47m\]'
+
+	local UC=$C                 # username's color
+	[ $UID -eq "0" ] && UC=$R   # root's color
+
+	# rewrite prompt
+	PS1="${G}\u@\h> \${NEW_PWD} ${C}\$(git_branch)\${NONE}${NONE}\n$ "
+}
+
+# adds ~/.ssh/config to the ssh autocomplete
+ssh_load_autocomplete()
+{
+	complete -W "$(awk '/^\s*Host\s*/ { sub(/^\s*Host /, ""); print; }' ~/.ssh/config)" ssh
+}
+
+# adds Git autocompletion
+if [ -f ~/.bin/git-completion.bash ]; then
+	. ~/.bin/git-completion.bash
+fi
+
+PROMPT_COMMAND=rewrite_pwd
+rewrite_prompt
+

.bash/shell

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+# General settings
+export EDITOR=vim
+export CLICOLOR=1
+
+# Prefer the Queen's English and use UTF-8.
+export LC_ALL='en_GB.UTF-8';
+export LANG='en_GB';
+
+# don't put duplicate lines in the history
+export HISTCONTROL=ignoredups
+
+# let the history ignore the following commands
+export HISTIGNORE="ls:ll:la:pwd:clear:h:j"
+
+# append to the history file rather than overwriting
+shopt -s histappend
+shopt -s nocaseglob;

.bash_profile

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+# Source the files in the bash folder
+for file in ~/.bash/{shell,commands,prompt,aliases}; do
+	[ -r "$file" ] && source "$file";
+done;
+unset file;
+

.bashrc

@@ -0,0 +1,28 @@
+# This might seem backwards when you look at the "Bash startup files" reference
+# <http://www.gnu.org/software/bash/manual/bashref.html#Bash-Startup-Files> or
+# the "INVOCATION" section in the man page. However, my workflow typically is:
+#
+# * Open a terminal with four shells in tabs
+# * Edit code in Vim, and shell out using ":sh"
+#
+# The initial four shells are login shells, so they source ~/.bash_profile.
+# The shells spawned by Vim are not login shells, but they /are/ interactive.
+# They look for .bashrc, but not .bash_profile. Because they are interactive,
+# PS1 is set, so I know it is OK to run all the shell initialisation code.
+#
+# If I were to put the contents of ~/.bash_profile in ~/.bashrc and make the
+# former source the latter, I would have to wrap the entire contents of the
+# latter in a huge "if [ -n "$PS1" ]; then ... fi" block. That does not really
+# help readability, does it?
+#
+# The difference between a login shell and an interactive non-login shell is
+# moot for me, so I consider all interactive shells to be equal and wanting
+# the same treatment.
+#
+# If you're wondering what a non-interactive shell might be, i.e. when PS1
+# might not be set, try this:
+#
+# ssh localhost 'echo "PS1: >$PS1<"'
+#
+
+[ -n "$PS1" ] && source ~/.bash_profile;

.bin/git-completion.bash

@@ -0,0 +1,2819 @@
+#!bash
+#
+# bash completion support for core Git.
+#
+# Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
+# Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/).
+# Distributed under the GNU General Public License, version 2.0.
+#
+# The contained completion routines provide support for completing:
+#
+#    *) local and remote branch names
+#    *) local and remote tag names
+#    *) .git/remotes file names
+#    *) git 'subcommands'
+#    *) tree paths within 'ref:path/to/file' expressions
+#    *) common --long-options
+#
+# To use these routines:
+#
+#    1) Copy this file to somewhere (e.g. ~/.git-completion.sh).
+#    2) Added the following line to your .bashrc:
+#        source ~/.git-completion.sh
+#
+#       Or, add the following lines to your .zshrc:
+#        autoload bashcompinit
+#        bashcompinit
+#        source ~/.git-completion.sh
+#
+#    3) Consider changing your PS1 to also show the current branch:
+#        PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ '
+#
+#       The argument to __git_ps1 will be displayed only if you
+#       are currently in a git repository.  The %s token will be
+#       the name of the current branch.
+#
+#       In addition, if you set GIT_PS1_SHOWDIRTYSTATE to a nonempty
+#       value, unstaged (*) and staged (+) changes will be shown next
+#       to the branch name.  You can configure this per-repository
+#       with the bash.showDirtyState variable, which defaults to true
+#       once GIT_PS1_SHOWDIRTYSTATE is enabled.
+#
+#       You can also see if currently something is stashed, by setting
+#       GIT_PS1_SHOWSTASHSTATE to a nonempty value. If something is stashed,
+#       then a '$' will be shown next to the branch name.
+#
+#       If you would like to see if there're untracked files, then you can
+#       set GIT_PS1_SHOWUNTRACKEDFILES to a nonempty value. If there're
+#       untracked files, then a '%' will be shown next to the branch name.
+#
+#       If you would like to see the difference between HEAD and its
+#       upstream, set GIT_PS1_SHOWUPSTREAM="auto".  A "<" indicates
+#       you are behind, ">" indicates you are ahead, and "<>"
+#       indicates you have diverged.  You can further control
+#       behaviour by setting GIT_PS1_SHOWUPSTREAM to a space-separated
+#       list of values:
+#           verbose       show number of commits ahead/behind (+/-) upstream
+#           legacy        don't use the '--count' option available in recent
+#                         versions of git-rev-list
+#           git           always compare HEAD to @{upstream}
+#           svn           always compare HEAD to your SVN upstream
+#       By default, __git_ps1 will compare HEAD to your SVN upstream
+#       if it can find one, or @{upstream} otherwise.  Once you have
+#       set GIT_PS1_SHOWUPSTREAM, you can override it on a
+#       per-repository basis by setting the bash.showUpstream config
+#       variable.
+#
+#
+# To submit patches:
+#
+#    *) Read Documentation/SubmittingPatches
+#    *) Send all patches to the current maintainer:
+#
+#       "Shawn O. Pearce" <spearce@spearce.org>
+#
+#    *) Always CC the Git mailing list:
+#
+#       git@vger.kernel.org
+#
+
+case "$COMP_WORDBREAKS" in
+*:*) : great ;;
+*)   COMP_WORDBREAKS="$COMP_WORDBREAKS:"
+esac
+
+# __gitdir accepts 0 or 1 arguments (i.e., location)
+# returns location of .git repo
+__gitdir ()
+{
+	if [ -z "${1-}" ]; then
+		if [ -n "${__git_dir-}" ]; then
+			echo "$__git_dir"
+		elif [ -d .git ]; then
+			echo .git
+		else
+			git rev-parse --git-dir 2>/dev/null
+		fi
+	elif [ -d "$1/.git" ]; then
+		echo "$1/.git"
+	else
+		echo "$1"
+	fi
+}
+
+# stores the divergence from upstream in $p
+# used by GIT_PS1_SHOWUPSTREAM
+__git_ps1_show_upstream ()
+{
+	local key value
+	local svn_remote=() svn_url_pattern count n
+	local upstream=git legacy="" verbose=""
+
+	# get some config options from git-config
+	while read key value; do
+		case "$key" in
+		bash.showupstream)
+			GIT_PS1_SHOWUPSTREAM="$value"
+			if [[ -z "${GIT_PS1_SHOWUPSTREAM}" ]]; then
+				p=""
+				return
+			fi
+			;;
+		svn-remote.*.url)
+			svn_remote[ $((${#svn_remote[@]} + 1)) ]="$value"
+			svn_url_pattern+="\\|$value"
+			upstream=svn+git # default upstream is SVN if available, else git
+			;;
+		esac
+	done < <(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ')
+
+	# parse configuration values
+	for option in ${GIT_PS1_SHOWUPSTREAM}; do
+		case "$option" in
+		git|svn) upstream="$option" ;;
+		verbose) verbose=1 ;;
+		legacy)  legacy=1  ;;
+		esac
+	done
+
+	# Find our upstream
+	case "$upstream" in
+	git)    upstream="@{upstream}" ;;
+	svn*)
+		# get the upstream from the "git-svn-id: ..." in a commit message
+		# (git-svn uses essentially the same procedure internally)
+		local svn_upstream=($(git log --first-parent -1 \
+					--grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null))
+		if [[ 0 -ne ${#svn_upstream[@]} ]]; then
+			svn_upstream=${svn_upstream[ ${#svn_upstream[@]} - 2 ]}
+			svn_upstream=${svn_upstream%@*}
+			local n_stop="${#svn_remote[@]}"
+			for ((n=1; n <= n_stop; ++n)); do
+				svn_upstream=${svn_upstream#${svn_remote[$n]}}
+			done
+
+			if [[ -z "$svn_upstream" ]]; then
+				# default branch name for checkouts with no layout:
+				upstream=${GIT_SVN_ID:-git-svn}
+			else
+				upstream=${svn_upstream#/}
+			fi
+		elif [[ "svn+git" = "$upstream" ]]; then
+			upstream="@{upstream}"
+		fi
+		;;
+	esac
+
+	# Find how many commits we are ahead/behind our upstream
+	if [[ -z "$legacy" ]]; then
+		count="$(git rev-list --count --left-right \
+				"$upstream"...HEAD 2>/dev/null)"
+	else
+		# produce equivalent output to --count for older versions of git
+		local commits
+		if commits="$(git rev-list --left-right "$upstream"...HEAD 2>/dev/null)"
+		then
+			local commit behind=0 ahead=0
+			for commit in $commits
+			do
+				case "$commit" in
+				"<"*) let ++behind
+					;;
+				*)    let ++ahead
+					;;
+				esac
+			done
+			count="$behind	$ahead"
+		else
+			count=""
+		fi
+	fi
+
+	# calculate the result
+	if [[ -z "$verbose" ]]; then
+		case "$count" in
+		"") # no upstream
+			p="" ;;
+		"0	0") # equal to upstream
+			p="=" ;;
+		"0	"*) # ahead of upstream
+			p=">" ;;
+		*"	0") # behind upstream
+			p="<" ;;
+		*)	    # diverged from upstream
+			p="<>" ;;
+		esac
+	else
+		case "$count" in
+		"") # no upstream
+			p="" ;;
+		"0	0") # equal to upstream
+			p=" u=" ;;
+		"0	"*) # ahead of upstream
+			p=" u+${count#0	}" ;;
+		*"	0") # behind upstream
+			p=" u-${count%	0}" ;;
+		*)	    # diverged from upstream
+			p=" u+${count#*	}-${count%	*}" ;;
+		esac
+	fi
+
+}
+
+
+# __git_ps1 accepts 0 or 1 arguments (i.e., format string)
+# returns text to add to bash PS1 prompt (includes branch name)
+__git_ps1 ()
+{
+	local g="$(__gitdir)"
+	if [ -n "$g" ]; then
+		local r=""
+		local b=""
+		if [ -f "$g/rebase-merge/interactive" ]; then
+			r="|REBASE-i"
+			b="$(cat "$g/rebase-merge/head-name")"
+		elif [ -d "$g/rebase-merge" ]; then
+			r="|REBASE-m"
+			b="$(cat "$g/rebase-merge/head-name")"
+		else
+			if [ -d "$g/rebase-apply" ]; then
+				if [ -f "$g/rebase-apply/rebasing" ]; then
+					r="|REBASE"
+				elif [ -f "$g/rebase-apply/applying" ]; then
+					r="|AM"
+				else
+					r="|AM/REBASE"
+				fi
+			elif [ -f "$g/MERGE_HEAD" ]; then
+				r="|MERGING"
+			elif [ -f "$g/BISECT_LOG" ]; then
+				r="|BISECTING"
+			fi
+
+			b="$(git symbolic-ref HEAD 2>/dev/null)" || {
+
+				b="$(
+				case "${GIT_PS1_DESCRIBE_STYLE-}" in
+				(contains)
+					git describe --contains HEAD ;;
+				(branch)
+					git describe --contains --all HEAD ;;
+				(describe)
+					git describe HEAD ;;
+				(* | default)
+					git describe --tags --exact-match HEAD ;;
+				esac 2>/dev/null)" ||
+
+				b="$(cut -c1-7 "$g/HEAD" 2>/dev/null)..." ||
+				b="unknown"
+				b="($b)"
+			}
+		fi
+
+		local w=""
+		local i=""
+		local s=""
+		local u=""
+		local c=""
+		local p=""
+
+		if [ "true" = "$(git rev-parse --is-inside-git-dir 2>/dev/null)" ]; then
+			if [ "true" = "$(git rev-parse --is-bare-repository 2>/dev/null)" ]; then
+				c="BARE:"
+			else
+				b="GIT_DIR!"
+			fi
+		elif [ "true" = "$(git rev-parse --is-inside-work-tree 2>/dev/null)" ]; then
+			if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ]; then
+				if [ "$(git config --bool bash.showDirtyState)" != "false" ]; then
+					git diff --no-ext-diff --quiet --exit-code || w="*"
+					if git rev-parse --quiet --verify HEAD >/dev/null; then
+						git diff-index --cached --quiet HEAD -- || i="+"
+					else
+						i="#"
+					fi
+				fi
+			fi
+			if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ]; then
+			        git rev-parse --verify refs/stash >/dev/null 2>&1 && s="$"
+			fi
+
+			if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ]; then
+			   if [ -n "$(git ls-files --others --exclude-standard)" ]; then
+			      u="%"
+			   fi
+			fi
+
+			if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then
+				__git_ps1_show_upstream
+			fi
+		fi
+
+		local f="$w$i$s$u"
+		printf "${1:- (%s)}" "$c${b##refs/heads/}${f:+ $f}$r$p"
+	fi
+}
+
+# __gitcomp_1 requires 2 arguments
+__gitcomp_1 ()
+{
+	local c IFS=' '$'\t'$'\n'
+	for c in $1; do
+		case "$c$2" in
+		--*=*) printf %s$'\n' "$c$2" ;;
+		*.)    printf %s$'\n' "$c$2" ;;
+		*)     printf %s$'\n' "$c$2 " ;;
+		esac
+	done
+}
+
+# The following function is based on code from:
+#
+#   bash_completion - programmable completion functions for bash 3.2+
+#
+#   Copyright © 2006-2008, Ian Macdonald <ian@caliban.org>
+#             © 2009-2010, Bash Completion Maintainers
+#                     <bash-completion-devel@lists.alioth.debian.org>
+#
+#   This program is free software; you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation; either version 2, or (at your option)
+#   any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program; if not, write to the Free Software Foundation,
+#   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+#   The latest version of this software can be obtained here:
+#
+#   http://bash-completion.alioth.debian.org/
+#
+#   RELEASE: 2.x
+
+# This function can be used to access a tokenized list of words
+# on the command line:
+#
+#	__git_reassemble_comp_words_by_ref '=:'
+#	if test "${words_[cword_-1]}" = -w
+#	then
+#		...
+#	fi
+#
+# The argument should be a collection of characters from the list of
+# word completion separators (COMP_WORDBREAKS) to treat as ordinary
+# characters.
+#
+# This is roughly equivalent to going back in time and setting
+# COMP_WORDBREAKS to exclude those characters.  The intent is to
+# make option types like --date=<type> and <rev>:<path> easy to
+# recognize by treating each shell word as a single token.
+#
+# It is best not to set COMP_WORDBREAKS directly because the value is
+# shared with other completion scripts.  By the time the completion
+# function gets called, COMP_WORDS has already been populated so local
+# changes to COMP_WORDBREAKS have no effect.
+#
+# Output: words_, cword_, cur_.
+
+__git_reassemble_comp_words_by_ref()
+{
+	local exclude i j first
+	# Which word separators to exclude?
+	exclude="${1//[^$COMP_WORDBREAKS]}"
+	cword_=$COMP_CWORD
+	if [ -z "$exclude" ]; then
+		words_=("${COMP_WORDS[@]}")
+		return
+	fi
+	# List of word completion separators has shrunk;
+	# re-assemble words to complete.
+	for ((i=0, j=0; i < ${#COMP_WORDS[@]}; i++, j++)); do
+		# Append each nonempty word consisting of just
+		# word separator characters to the current word.
+		first=t
+		while
+			[ $i -gt 0 ] &&
+			[ -n "${COMP_WORDS[$i]}" ] &&
+			# word consists of excluded word separators
+			[ "${COMP_WORDS[$i]//[^$exclude]}" = "${COMP_WORDS[$i]}" ]
+		do
+			# Attach to the previous token,
+			# unless the previous token is the command name.
+			if [ $j -ge 2 ] && [ -n "$first" ]; then
+				((j--))
+			fi
+			first=
+			words_[$j]=${words_[j]}${COMP_WORDS[i]}
+			if [ $i = $COMP_CWORD ]; then
+				cword_=$j
+			fi
+			if (($i < ${#COMP_WORDS[@]} - 1)); then
+				((i++))
+			else
+				# Done.
+				return
+			fi
+		done
+		words_[$j]=${words_[j]}${COMP_WORDS[i]}
+		if [ $i = $COMP_CWORD ]; then
+			cword_=$j
+		fi
+	done
+}
+
+if ! type _get_comp_words_by_ref >/dev/null 2>&1; then
+if [[ -z ${ZSH_VERSION:+set} ]]; then
+_get_comp_words_by_ref ()
+{
+	local exclude cur_ words_ cword_
+	if [ "$1" = "-n" ]; then
+		exclude=$2
+		shift 2
+	fi
+	__git_reassemble_comp_words_by_ref "$exclude"
+	cur_=${words_[cword_]}
+	while [ $# -gt 0 ]; do
+		case "$1" in
+		cur)
+			cur=$cur_
+			;;
+		prev)
+			prev=${words_[$cword_-1]}
+			;;
+		words)
+			words=("${words_[@]}")
+			;;
+		cword)
+			cword=$cword_
+			;;
+		esac
+		shift
+	done
+}
+else
+_get_comp_words_by_ref ()
+{
+	while [ $# -gt 0 ]; do
+		case "$1" in
+		cur)
+			cur=${COMP_WORDS[COMP_CWORD]}
+			;;
+		prev)
+			prev=${COMP_WORDS[COMP_CWORD-1]}
+			;;
+		words)
+			words=("${COMP_WORDS[@]}")
+			;;
+		cword)
+			cword=$COMP_CWORD
+			;;
+		-n)
+			# assume COMP_WORDBREAKS is already set sanely
+			shift
+			;;
+		esac
+		shift
+	done
+}
+fi
+fi
+
+# __gitcomp accepts 1, 2, 3, or 4 arguments
+# generates completion reply with compgen
+__gitcomp ()
+{
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	if [ $# -gt 2 ]; then
+		cur="$3"
+	fi
+	case "$cur" in
+	--*=)
+		COMPREPLY=()
+		;;
+	*)
+		local IFS=$'\n'
+		COMPREPLY=($(compgen -P "${2-}" \
+			-W "$(__gitcomp_1 "${1-}" "${4-}")" \
+			-- "$cur"))
+		;;
+	esac
+}
+
+# __git_heads accepts 0 or 1 arguments (to pass to __gitdir)
+__git_heads ()
+{
+	local cmd i is_hash=y dir="$(__gitdir "${1-}")"
+	if [ -d "$dir" ]; then
+		git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
+			refs/heads
+		return
+	fi
+	for i in $(git ls-remote "${1-}" 2>/dev/null); do
+		case "$is_hash,$i" in
+		y,*) is_hash=n ;;
+		n,*^{}) is_hash=y ;;
+		n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;;
+		n,*) is_hash=y; echo "$i" ;;
+		esac
+	done
+}
+
+# __git_tags accepts 0 or 1 arguments (to pass to __gitdir)
+__git_tags ()
+{
+	local cmd i is_hash=y dir="$(__gitdir "${1-}")"
+	if [ -d "$dir" ]; then
+		git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
+			refs/tags
+		return
+	fi
+	for i in $(git ls-remote "${1-}" 2>/dev/null); do
+		case "$is_hash,$i" in
+		y,*) is_hash=n ;;
+		n,*^{}) is_hash=y ;;
+		n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;;
+		n,*) is_hash=y; echo "$i" ;;
+		esac
+	done
+}
+
+# __git_refs accepts 0, 1 (to pass to __gitdir), or 2 arguments
+# presence of 2nd argument means use the guess heuristic employed
+# by checkout for tracking branches
+__git_refs ()
+{
+	local i is_hash=y dir="$(__gitdir "${1-}")" track="${2-}"
+	local cur format refs
+	_get_comp_words_by_ref -n =: cur
+	if [ -d "$dir" ]; then
+		case "$cur" in
+		refs|refs/*)
+			format="refname"
+			refs="${cur%/*}"
+			track=""
+			;;
+		*)
+			for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do
+				if [ -e "$dir/$i" ]; then echo $i; fi
+			done
+			format="refname:short"
+			refs="refs/tags refs/heads refs/remotes"
+			;;
+		esac
+		git --git-dir="$dir" for-each-ref --format="%($format)" \
+			$refs
+		if [ -n "$track" ]; then
+			# employ the heuristic used by git checkout
+			# Try to find a remote branch that matches the completion word
+			# but only output if the branch name is unique
+			local ref entry
+			git --git-dir="$dir" for-each-ref --shell --format="ref=%(refname:short)" \
+				"refs/remotes/" | \
+			while read entry; do
+				eval "$entry"
+				ref="${ref#*/}"
+				if [[ "$ref" == "$cur"* ]]; then
+					echo "$ref"
+				fi
+			done | uniq -u
+		fi
+		return
+	fi
+	for i in $(git ls-remote "$dir" 2>/dev/null); do
+		case "$is_hash,$i" in
+		y,*) is_hash=n ;;
+		n,*^{}) is_hash=y ;;
+		n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;;
+		n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;;
+		n,refs/remotes/*) is_hash=y; echo "${i#refs/remotes/}" ;;
+		n,*) is_hash=y; echo "$i" ;;
+		esac
+	done
+}
+
+# __git_refs2 requires 1 argument (to pass to __git_refs)
+__git_refs2 ()
+{
+	local i
+	for i in $(__git_refs "$1"); do
+		echo "$i:$i"
+	done
+}
+
+# __git_refs_remotes requires 1 argument (to pass to ls-remote)
+__git_refs_remotes ()
+{
+	local cmd i is_hash=y
+	for i in $(git ls-remote "$1" 2>/dev/null); do
+		case "$is_hash,$i" in
+		n,refs/heads/*)
+			is_hash=y
+			echo "$i:refs/remotes/$1/${i#refs/heads/}"
+			;;
+		y,*) is_hash=n ;;
+		n,*^{}) is_hash=y ;;
+		n,refs/tags/*) is_hash=y;;
+		n,*) is_hash=y; ;;
+		esac
+	done
+}
+
+__git_remotes ()
+{
+	local i ngoff IFS=$'\n' d="$(__gitdir)"
+	shopt -q nullglob || ngoff=1
+	shopt -s nullglob
+	for i in "$d/remotes"/*; do
+		echo ${i#$d/remotes/}
+	done
+	[ "$ngoff" ] && shopt -u nullglob
+	for i in $(git --git-dir="$d" config --get-regexp 'remote\..*\.url' 2>/dev/null); do
+		i="${i#remote.}"
+		echo "${i/.url*/}"
+	done
+}
+
+__git_list_merge_strategies ()
+{
+	git merge -s help 2>&1 |
+	sed -n -e '/[Aa]vailable strategies are: /,/^$/{
+		s/\.$//
+		s/.*://
+		s/^[ 	]*//
+		s/[ 	]*$//
+		p
+	}'
+}
+
+__git_merge_strategies=
+# 'git merge -s help' (and thus detection of the merge strategy
+# list) fails, unfortunately, if run outside of any git working
+# tree.  __git_merge_strategies is set to the empty string in
+# that case, and the detection will be repeated the next time it
+# is needed.
+__git_compute_merge_strategies ()
+{
+	: ${__git_merge_strategies:=$(__git_list_merge_strategies)}
+}
+
+__git_complete_file ()
+{
+	local pfx ls ref cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	?*:*)
+		ref="${cur%%:*}"
+		cur="${cur#*:}"
+		case "$cur" in
+		?*/*)
+			pfx="${cur%/*}"
+			cur="${cur##*/}"
+			ls="$ref:$pfx"
+			pfx="$pfx/"
+			;;
+		*)
+			ls="$ref"
+			;;
+	    esac
+
+		case "$COMP_WORDBREAKS" in
+		*:*) : great ;;
+		*)   pfx="$ref:$pfx" ;;
+		esac
+
+		local IFS=$'\n'
+		COMPREPLY=($(compgen -P "$pfx" \
+			-W "$(git --git-dir="$(__gitdir)" ls-tree "$ls" \
+				| sed '/^100... blob /{
+				           s,^.*	,,
+				           s,$, ,
+				       }
+				       /^120000 blob /{
+				           s,^.*	,,
+				           s,$, ,
+				       }
+				       /^040000 tree /{
+				           s,^.*	,,
+				           s,$,/,
+				       }
+				       s/^.*	//')" \
+			-- "$cur"))
+		;;
+	*)
+		__gitcomp "$(__git_refs)"
+		;;
+	esac
+}
+
+__git_complete_revlist ()
+{
+	local pfx cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	*...*)
+		pfx="${cur%...*}..."
+		cur="${cur#*...}"
+		__gitcomp "$(__git_refs)" "$pfx" "$cur"
+		;;
+	*..*)
+		pfx="${cur%..*}.."
+		cur="${cur#*..}"
+		__gitcomp "$(__git_refs)" "$pfx" "$cur"
+		;;
+	*)
+		__gitcomp "$(__git_refs)"
+		;;
+	esac
+}
+
+__git_complete_remote_or_refspec ()
+{
+	local cur words cword
+	_get_comp_words_by_ref -n =: cur words cword
+	local cmd="${words[1]}"
+	local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0
+	while [ $c -lt $cword ]; do
+		i="${words[c]}"
+		case "$i" in
+		--mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;;
+		--all)
+			case "$cmd" in
+			push) no_complete_refspec=1 ;;
+			fetch)
+				COMPREPLY=()
+				return
+				;;
+			*) ;;
+			esac
+			;;
+		-*) ;;
+		*) remote="$i"; break ;;
+		esac
+		c=$((++c))
+	done
+	if [ -z "$remote" ]; then
+		__gitcomp "$(__git_remotes)"
+		return
+	fi
+	if [ $no_complete_refspec = 1 ]; then
+		COMPREPLY=()
+		return
+	fi
+	[ "$remote" = "." ] && remote=
+	case "$cur" in
+	*:*)
+		case "$COMP_WORDBREAKS" in
+		*:*) : great ;;
+		*)   pfx="${cur%%:*}:" ;;
+		esac
+		cur="${cur#*:}"
+		lhs=0
+		;;
+	+*)
+		pfx="+"
+		cur="${cur#+}"
+		;;
+	esac
+	case "$cmd" in
+	fetch)
+		if [ $lhs = 1 ]; then
+			__gitcomp "$(__git_refs2 "$remote")" "$pfx" "$cur"
+		else
+			__gitcomp "$(__git_refs)" "$pfx" "$cur"
+		fi
+		;;
+	pull)
+		if [ $lhs = 1 ]; then
+			__gitcomp "$(__git_refs "$remote")" "$pfx" "$cur"
+		else
+			__gitcomp "$(__git_refs)" "$pfx" "$cur"
+		fi
+		;;
+	push)
+		if [ $lhs = 1 ]; then
+			__gitcomp "$(__git_refs)" "$pfx" "$cur"
+		else
+			__gitcomp "$(__git_refs "$remote")" "$pfx" "$cur"
+		fi
+		;;
+	esac
+}
+
+__git_complete_strategy ()
+{
+	local cur prev
+	_get_comp_words_by_ref -n =: cur prev
+	__git_compute_merge_strategies
+	case "$prev" in
+	-s|--strategy)
+		__gitcomp "$__git_merge_strategies"
+		return 0
+	esac
+	case "$cur" in
+	--strategy=*)
+		__gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}"
+		return 0
+		;;
+	esac
+	return 1
+}
+
+__git_list_all_commands ()
+{
+	local i IFS=" "$'\n'
+	for i in $(git help -a|egrep '^  [a-zA-Z0-9]')
+	do
+		case $i in
+		*--*)             : helper pattern;;
+		*) echo $i;;
+		esac
+	done
+}
+
+__git_all_commands=
+__git_compute_all_commands ()
+{
+	: ${__git_all_commands:=$(__git_list_all_commands)}
+}
+
+__git_list_porcelain_commands ()
+{
+	local i IFS=" "$'\n'
+	__git_compute_all_commands
+	for i in "help" $__git_all_commands
+	do
+		case $i in
+		*--*)             : helper pattern;;
+		applymbox)        : ask gittus;;
+		applypatch)       : ask gittus;;
+		archimport)       : import;;
+		cat-file)         : plumbing;;
+		check-attr)       : plumbing;;
+		check-ref-format) : plumbing;;
+		checkout-index)   : plumbing;;
+		commit-tree)      : plumbing;;
+		count-objects)    : infrequent;;
+		cvsexportcommit)  : export;;
+		cvsimport)        : import;;
+		cvsserver)        : daemon;;
+		daemon)           : daemon;;
+		diff-files)       : plumbing;;
+		diff-index)       : plumbing;;
+		diff-tree)        : plumbing;;
+		fast-import)      : import;;
+		fast-export)      : export;;
+		fsck-objects)     : plumbing;;
+		fetch-pack)       : plumbing;;
+		fmt-merge-msg)    : plumbing;;
+		for-each-ref)     : plumbing;;
+		hash-object)      : plumbing;;
+		http-*)           : transport;;
+		index-pack)       : plumbing;;
+		init-db)          : deprecated;;
+		local-fetch)      : plumbing;;
+		lost-found)       : infrequent;;
+		ls-files)         : plumbing;;
+		ls-remote)        : plumbing;;
+		ls-tree)          : plumbing;;
+		mailinfo)         : plumbing;;
+		mailsplit)        : plumbing;;
+		merge-*)          : plumbing;;
+		mktree)           : plumbing;;
+		mktag)            : plumbing;;
+		pack-objects)     : plumbing;;
+		pack-redundant)   : plumbing;;
+		pack-refs)        : plumbing;;
+		parse-remote)     : plumbing;;
+		patch-id)         : plumbing;;
+		peek-remote)      : plumbing;;
+		prune)            : plumbing;;
+		prune-packed)     : plumbing;;
+		quiltimport)      : import;;
+		read-tree)        : plumbing;;
+		receive-pack)     : plumbing;;
+		remote-*)         : transport;;
+		repo-config)      : deprecated;;
+		rerere)           : plumbing;;
+		rev-list)         : plumbing;;
+		rev-parse)        : plumbing;;
+		runstatus)        : plumbing;;
+		sh-setup)         : internal;;
+		shell)            : daemon;;
+		show-ref)         : plumbing;;
+		send-pack)        : plumbing;;
+		show-index)       : plumbing;;
+		ssh-*)            : transport;;
+		stripspace)       : plumbing;;
+		symbolic-ref)     : plumbing;;
+		tar-tree)         : deprecated;;
+		unpack-file)      : plumbing;;
+		unpack-objects)   : plumbing;;
+		update-index)     : plumbing;;
+		update-ref)       : plumbing;;
+		update-server-info) : daemon;;
+		upload-archive)   : plumbing;;
+		upload-pack)      : plumbing;;
+		write-tree)       : plumbing;;
+		var)              : infrequent;;
+		verify-pack)      : infrequent;;
+		verify-tag)       : plumbing;;
+		*) echo $i;;
+		esac
+	done
+}
+
+__git_porcelain_commands=
+__git_compute_porcelain_commands ()
+{
+	__git_compute_all_commands
+	: ${__git_porcelain_commands:=$(__git_list_porcelain_commands)}
+}
+
+__git_pretty_aliases ()
+{
+	local i IFS=$'\n'
+	for i in $(git --git-dir="$(__gitdir)" config --get-regexp "pretty\..*" 2>/dev/null); do
+		case "$i" in
+		pretty.*)
+			i="${i#pretty.}"
+			echo "${i/ */}"
+			;;
+		esac
+	done
+}
+
+__git_aliases ()
+{
+	local i IFS=$'\n'
+	for i in $(git --git-dir="$(__gitdir)" config --get-regexp "alias\..*" 2>/dev/null); do
+		case "$i" in
+		alias.*)
+			i="${i#alias.}"
+			echo "${i/ */}"
+			;;
+		esac
+	done
+}
+
+# __git_aliased_command requires 1 argument
+__git_aliased_command ()
+{
+	local word cmdline=$(git --git-dir="$(__gitdir)" \
+		config --get "alias.$1")
+	for word in $cmdline; do
+		case "$word" in
+		\!gitk|gitk)
+			echo "gitk"
+			return
+			;;
+		\!*)	: shell command alias ;;
+		-*)	: option ;;
+		*=*)	: setting env ;;
+		git)	: git itself ;;
+		*)
+			echo "$word"
+			return
+		esac
+	done
+}
+
+# __git_find_on_cmdline requires 1 argument
+__git_find_on_cmdline ()
+{
+	local word subcommand c=1 words cword
+	_get_comp_words_by_ref -n =: words cword
+	while [ $c -lt $cword ]; do
+		word="${words[c]}"
+		for subcommand in $1; do
+			if [ "$subcommand" = "$word" ]; then
+				echo "$subcommand"
+				return
+			fi
+		done
+		c=$((++c))
+	done
+}
+
+__git_has_doubledash ()
+{
+	local c=1 words cword
+	_get_comp_words_by_ref -n =: words cword
+	while [ $c -lt $cword ]; do
+		if [ "--" = "${words[c]}" ]; then
+			return 0
+		fi
+		c=$((++c))
+	done
+	return 1
+}
+
+__git_whitespacelist="nowarn warn error error-all fix"
+
+_git_am ()
+{
+	local cur dir="$(__gitdir)"
+	_get_comp_words_by_ref -n =: cur
+	if [ -d "$dir"/rebase-apply ]; then
+		__gitcomp "--skip --continue --resolved --abort"
+		return
+	fi
+	case "$cur" in
+	--whitespace=*)
+		__gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
+		return
+		;;
+	--*)
+		__gitcomp "
+			--3way --committer-date-is-author-date --ignore-date
+			--ignore-whitespace --ignore-space-change
+			--interactive --keep --no-utf8 --signoff --utf8
+			--whitespace= --scissors
+			"
+		return
+	esac
+	COMPREPLY=()
+}
+
+_git_apply ()
+{
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--whitespace=*)
+		__gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
+		return
+		;;
+	--*)
+		__gitcomp "
+			--stat --numstat --summary --check --index
+			--cached --index-info --reverse --reject --unidiff-zero
+			--apply --no-add --exclude=
+			--ignore-whitespace --ignore-space-change
+			--whitespace= --inaccurate-eof --verbose
+			"
+		return
+	esac
+	COMPREPLY=()
+}
+
+_git_add ()
+{
+	__git_has_doubledash && return
+
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "
+			--interactive --refresh --patch --update --dry-run
+			--ignore-errors --intent-to-add
+			"
+		return
+	esac
+	COMPREPLY=()
+}
+
+_git_archive ()
+{
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--format=*)
+		__gitcomp "$(git archive --list)" "" "${cur##--format=}"
+		return
+		;;
+	--remote=*)
+		__gitcomp "$(__git_remotes)" "" "${cur##--remote=}"
+		return
+		;;
+	--*)
+		__gitcomp "
+			--format= --list --verbose
+			--prefix= --remote= --exec=
+			"
+		return
+		;;
+	esac
+	__git_complete_file
+}
+
+_git_bisect ()
+{
+	__git_has_doubledash && return
+
+	local subcommands="start bad good skip reset visualize replay log run"
+	local subcommand="$(__git_find_on_cmdline "$subcommands")"
+	if [ -z "$subcommand" ]; then
+		if [ -f "$(__gitdir)"/BISECT_START ]; then
+			__gitcomp "$subcommands"
+		else
+			__gitcomp "replay start"
+		fi
+		return
+	fi
+
+	case "$subcommand" in
+	bad|good|reset|skip|start)
+		__gitcomp "$(__git_refs)"
+		;;
+	*)
+		COMPREPLY=()
+		;;
+	esac
+}
+
+_git_branch ()
+{
+	local i c=1 only_local_ref="n" has_r="n" cur words cword
+
+	_get_comp_words_by_ref -n =: cur words cword
+	while [ $c -lt $cword ]; do
+		i="${words[c]}"
+		case "$i" in
+		-d|-m)	only_local_ref="y" ;;
+		-r)	has_r="y" ;;
+		esac
+		c=$((++c))
+	done
+
+	case "$cur" in
+	--*)
+		__gitcomp "
+			--color --no-color --verbose --abbrev= --no-abbrev
+			--track --no-track --contains --merged --no-merged
+			--set-upstream
+			"
+		;;
+	*)
+		if [ $only_local_ref = "y" -a $has_r = "n" ]; then
+			__gitcomp "$(__git_heads)"
+		else
+			__gitcomp "$(__git_refs)"
+		fi
+		;;
+	esac
+}
+
+_git_bundle ()
+{
+	local words cword
+	_get_comp_words_by_ref -n =: words cword
+	local cmd="${words[2]}"
+	case "$cword" in
+	2)
+		__gitcomp "create list-heads verify unbundle"
+		;;
+	3)
+		# looking for a file
+		;;
+	*)
+		case "$cmd" in
+			create)
+				__git_complete_revlist
+			;;
+		esac
+		;;
+	esac
+}
+
+_git_checkout ()
+{
+	__git_has_doubledash && return
+
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--conflict=*)
+		__gitcomp "diff3 merge" "" "${cur##--conflict=}"
+		;;
+	--*)
+		__gitcomp "
+			--quiet --ours --theirs --track --no-track --merge
+			--conflict= --orphan --patch
+			"
+		;;
+	*)
+		# check if --track, --no-track, or --no-guess was specified
+		# if so, disable DWIM mode
+		local flags="--track --no-track --no-guess" track=1
+		if [ -n "$(__git_find_on_cmdline "$flags")" ]; then
+			track=''
+		fi
+		__gitcomp "$(__git_refs '' $track)"
+		;;
+	esac
+}
+
+_git_cherry ()
+{
+	__gitcomp "$(__git_refs)"
+}
+
+_git_cherry_pick ()
+{
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "--edit --no-commit"
+		;;
+	*)
+		__gitcomp "$(__git_refs)"
+		;;
+	esac
+}
+
+_git_clean ()
+{
+	__git_has_doubledash && return
+
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "--dry-run --quiet"
+		return
+		;;
+	esac
+	COMPREPLY=()
+}
+
+_git_clone ()
+{
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "
+			--local
+			--no-hardlinks
+			--shared
+			--reference
+			--quiet
+			--no-checkout
+			--bare
+			--mirror
+			--origin
+			--upload-pack
+			--template=
+			--depth
+			"
+		return
+		;;
+	esac
+	COMPREPLY=()
+}
+
+_git_commit ()
+{
+	__git_has_doubledash && return
+
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--cleanup=*)
+		__gitcomp "default strip verbatim whitespace
+			" "" "${cur##--cleanup=}"
+		return
+		;;
+	--reuse-message=*)
+		__gitcomp "$(__git_refs)" "" "${cur##--reuse-message=}"
+		return
+		;;
+	--reedit-message=*)
+		__gitcomp "$(__git_refs)" "" "${cur##--reedit-message=}"
+		return
+		;;
+	--untracked-files=*)
+		__gitcomp "all no normal" "" "${cur##--untracked-files=}"
+		return
+		;;
+	--*)
+		__gitcomp "
+			--all --author= --signoff --verify --no-verify
+			--edit --amend --include --only --interactive
+			--dry-run --reuse-message= --reedit-message=
+			--reset-author --file= --message= --template=
+			--cleanup= --untracked-files --untracked-files=
+			--verbose --quiet
+			"
+		return
+	esac
+	COMPREPLY=()
+}
+
+_git_describe ()
+{
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "
+			--all --tags --contains --abbrev= --candidates=
+			--exact-match --debug --long --match --always
+			"
+		return
+	esac
+	__gitcomp "$(__git_refs)"
+}
+
+__git_diff_common_options="--stat --numstat --shortstat --summary
+			--patch-with-stat --name-only --name-status --color
+			--no-color --color-words --no-renames --check
+			--full-index --binary --abbrev --diff-filter=
+			--find-copies-harder
+			--text --ignore-space-at-eol --ignore-space-change
+			--ignore-all-space --exit-code --quiet --ext-diff
+			--no-ext-diff
+			--no-prefix --src-prefix= --dst-prefix=
+			--inter-hunk-context=
+			--patience
+			--raw
+			--dirstat --dirstat= --dirstat-by-file
+			--dirstat-by-file= --cumulative
+"
+
+_git_diff ()
+{
+	__git_has_doubledash && return
+
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
+			--base --ours --theirs --no-index
+			$__git_diff_common_options
+			"
+		return
+		;;
+	esac
+	__git_complete_file
+}
+
+__git_mergetools_common="diffuse ecmerge emerge kdiff3 meld opendiff
+			tkdiff vimdiff gvimdiff xxdiff araxis p4merge
+"
+
+_git_difftool ()
+{
+	__git_has_doubledash && return
+
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--tool=*)
+		__gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}"
+		return
+		;;
+	--*)
+		__gitcomp "--cached --staged --pickaxe-all --pickaxe-regex
+			--base --ours --theirs
+			--no-renames --diff-filter= --find-copies-harder
+			--relative --ignore-submodules
+			--tool="
+		return
+		;;
+	esac
+	__git_complete_file
+}
+
+__git_fetch_options="
+	--quiet --verbose --append --upload-pack --force --keep --depth=
+	--tags --no-tags --all --prune --dry-run
+"
+
+_git_fetch ()
+{
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "$__git_fetch_options"
+		return
+		;;
+	esac
+	__git_complete_remote_or_refspec
+}
+
+_git_format_patch ()
+{
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--thread=*)
+		__gitcomp "
+			deep shallow
+			" "" "${cur##--thread=}"
+		return
+		;;
+	--*)
+		__gitcomp "
+			--stdout --attach --no-attach --thread --thread=
+			--output-directory
+			--numbered --start-number
+			--numbered-files
+			--keep-subject
+			--signoff --signature --no-signature
+			--in-reply-to= --cc=
+			--full-index --binary
+			--not --all
+			--cover-letter
+			--no-prefix --src-prefix= --dst-prefix=
+			--inline --suffix= --ignore-if-in-upstream
+			--subject-prefix=
+			"
+		return
+		;;
+	esac
+	__git_complete_revlist
+}
+
+_git_fsck ()
+{
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "
+			--tags --root --unreachable --cache --no-reflogs --full
+			--strict --verbose --lost-found
+			"
+		return
+		;;
+	esac
+	COMPREPLY=()
+}
+
+_git_gc ()
+{
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "--prune --aggressive"
+		return
+		;;
+	esac
+	COMPREPLY=()
+}
+
+_git_gitk ()
+{
+	_gitk
+}
+
+_git_grep ()
+{
+	__git_has_doubledash && return
+
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "
+			--cached
+			--text --ignore-case --word-regexp --invert-match
+			--full-name
+			--extended-regexp --basic-regexp --fixed-strings
+			--files-with-matches --name-only
+			--files-without-match
+			--max-depth
+			--count
+			--and --or --not --all-match
+			"
+		return
+		;;
+	esac
+
+	__gitcomp "$(__git_refs)"
+}
+
+_git_help ()
+{
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "--all --info --man --web"
+		return
+		;;
+	esac
+	__git_compute_all_commands
+	__gitcomp "$__git_all_commands
+		attributes cli core-tutorial cvs-migration
+		diffcore gitk glossary hooks ignore modules
+		repository-layout tutorial tutorial-2
+		workflows
+		"
+}
+
+_git_init ()
+{
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--shared=*)
+		__gitcomp "
+			false true umask group all world everybody
+			" "" "${cur##--shared=}"
+		return
+		;;
+	--*)
+		__gitcomp "--quiet --bare --template= --shared --shared="
+		return
+		;;
+	esac
+	COMPREPLY=()
+}
+
+_git_ls_files ()
+{
+	__git_has_doubledash && return
+
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "--cached --deleted --modified --others --ignored
+			--stage --directory --no-empty-directory --unmerged
+			--killed --exclude= --exclude-from=
+			--exclude-per-directory= --exclude-standard
+			--error-unmatch --with-tree= --full-name
+			--abbrev --ignored --exclude-per-directory
+			"
+		return
+		;;
+	esac
+	COMPREPLY=()
+}
+
+_git_ls_remote ()
+{
+	__gitcomp "$(__git_remotes)"
+}
+
+_git_ls_tree ()
+{
+	__git_complete_file
+}
+
+# Options that go well for log, shortlog and gitk
+__git_log_common_options="
+	--not --all
+	--branches --tags --remotes
+	--first-parent --merges --no-merges
+	--max-count=
+	--max-age= --since= --after=
+	--min-age= --until= --before=
+"
+# Options that go well for log and gitk (not shortlog)
+__git_log_gitk_options="
+	--dense --sparse --full-history
+	--simplify-merges --simplify-by-decoration
+	--left-right
+"
+# Options that go well for log and shortlog (not gitk)
+__git_log_shortlog_options="
+	--author= --committer= --grep=
+	--all-match
+"
+
+__git_log_pretty_formats="oneline short medium full fuller email raw format:"
+__git_log_date_formats="relative iso8601 rfc2822 short local default raw"
+
+_git_log ()
+{
+	__git_has_doubledash && return
+
+	local g="$(git rev-parse --git-dir 2>/dev/null)"
+	local merge=""
+	if [ -f "$g/MERGE_HEAD" ]; then
+		merge="--merge"
+	fi
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--pretty=*)
+		__gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
+			" "" "${cur##--pretty=}"
+		return
+		;;
+	--format=*)
+		__gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
+			" "" "${cur##--format=}"
+		return
+		;;
+	--date=*)
+		__gitcomp "$__git_log_date_formats" "" "${cur##--date=}"
+		return
+		;;
+	--decorate=*)
+		__gitcomp "long short" "" "${cur##--decorate=}"
+		return
+		;;
+	--*)
+		__gitcomp "
+			$__git_log_common_options
+			$__git_log_shortlog_options
+			$__git_log_gitk_options
+			--root --topo-order --date-order --reverse
+			--follow --full-diff
+			--abbrev-commit --abbrev=
+			--relative-date --date=
+			--pretty= --format= --oneline
+			--cherry-pick
+			--graph
+			--decorate --decorate=
+			--walk-reflogs
+			--parents --children
+			$merge
+			$__git_diff_common_options
+			--pickaxe-all --pickaxe-regex
+			"
+		return
+		;;
+	esac
+	__git_complete_revlist
+}
+
+__git_merge_options="
+	--no-commit --no-stat --log --no-log --squash --strategy
+	--commit --stat --no-squash --ff --no-ff --ff-only
+"
+
+_git_merge ()
+{
+	__git_complete_strategy && return
+
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "$__git_merge_options"
+		return
+	esac
+	__gitcomp "$(__git_refs)"
+}
+
+_git_mergetool ()
+{
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--tool=*)
+		__gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}"
+		return
+		;;
+	--*)
+		__gitcomp "--tool="
+		return
+		;;
+	esac
+	COMPREPLY=()
+}
+
+_git_merge_base ()
+{
+	__gitcomp "$(__git_refs)"
+}
+
+_git_mv ()
+{
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "--dry-run"
+		return
+		;;
+	esac
+	COMPREPLY=()
+}
+
+_git_name_rev ()
+{
+	__gitcomp "--tags --all --stdin"
+}
+
+_git_notes ()
+{
+	local subcommands='add append copy edit list prune remove show'
+	local subcommand="$(__git_find_on_cmdline "$subcommands")"
+	local cur words cword
+	_get_comp_words_by_ref -n =: cur words cword
+
+	case "$subcommand,$cur" in
+	,--*)
+		__gitcomp '--ref'
+		;;
+	,*)
+		case "${words[cword-1]}" in
+		--ref)
+			__gitcomp "$(__git_refs)"
+			;;
+		*)
+			__gitcomp "$subcommands --ref"
+			;;
+		esac
+		;;
+	add,--reuse-message=*|append,--reuse-message=*)
+		__gitcomp "$(__git_refs)" "" "${cur##--reuse-message=}"
+		;;
+	add,--reedit-message=*|append,--reedit-message=*)
+		__gitcomp "$(__git_refs)" "" "${cur##--reedit-message=}"
+		;;
+	add,--*|append,--*)
+		__gitcomp '--file= --message= --reedit-message=
+				--reuse-message='
+		;;
+	copy,--*)
+		__gitcomp '--stdin'
+		;;
+	prune,--*)
+		__gitcomp '--dry-run --verbose'
+		;;
+	prune,*)
+		;;
+	*)
+		case "${words[cword-1]}" in
+		-m|-F)
+			;;
+		*)
+			__gitcomp "$(__git_refs)"
+			;;
+		esac
+		;;
+	esac
+}
+
+_git_pull ()
+{
+	__git_complete_strategy && return
+
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "
+			--rebase --no-rebase
+			$__git_merge_options
+			$__git_fetch_options
+		"
+		return
+		;;
+	esac
+	__git_complete_remote_or_refspec
+}
+
+_git_push ()
+{
+	local cur prev
+	_get_comp_words_by_ref -n =: cur prev
+	case "$prev" in
+	--repo)
+		__gitcomp "$(__git_remotes)"
+		return
+	esac
+	case "$cur" in
+	--repo=*)
+		__gitcomp "$(__git_remotes)" "" "${cur##--repo=}"
+		return
+		;;
+	--*)
+		__gitcomp "
+			--all --mirror --tags --dry-run --force --verbose
+			--receive-pack= --repo=
+		"
+		return
+		;;
+	esac
+	__git_complete_remote_or_refspec
+}
+
+_git_rebase ()
+{
+	local dir="$(__gitdir)"
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	if [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then
+		__gitcomp "--continue --skip --abort"
+		return
+	fi
+	__git_complete_strategy && return
+	case "$cur" in
+	--whitespace=*)
+		__gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}"
+		return
+		;;
+	--*)
+		__gitcomp "
+			--onto --merge --strategy --interactive
+			--preserve-merges --stat --no-stat
+			--committer-date-is-author-date --ignore-date
+			--ignore-whitespace --whitespace=
+			--autosquash
+			"
+
+		return
+	esac
+	__gitcomp "$(__git_refs)"
+}
+
+_git_reflog ()
+{
+	local subcommands="show delete expire"
+	local subcommand="$(__git_find_on_cmdline "$subcommands")"
+
+	if [ -z "$subcommand" ]; then
+		__gitcomp "$subcommands"
+	else
+		__gitcomp "$(__git_refs)"
+	fi
+}
+
+__git_send_email_confirm_options="always never auto cc compose"
+__git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
+
+_git_send_email ()
+{
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--confirm=*)
+		__gitcomp "
+			$__git_send_email_confirm_options
+			" "" "${cur##--confirm=}"
+		return
+		;;
+	--suppress-cc=*)
+		__gitcomp "
+			$__git_send_email_suppresscc_options
+			" "" "${cur##--suppress-cc=}"
+
+		return
+		;;
+	--smtp-encryption=*)
+		__gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
+		return
+		;;
+	--*)
+		__gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
+			--compose --confirm= --dry-run --envelope-sender
+			--from --identity
+			--in-reply-to --no-chain-reply-to --no-signed-off-by-cc
+			--no-suppress-from --no-thread --quiet
+			--signed-off-by-cc --smtp-pass --smtp-server
+			--smtp-server-port --smtp-encryption= --smtp-user
+			--subject --suppress-cc= --suppress-from --thread --to
+			--validate --no-validate"
+		return
+		;;
+	esac
+	COMPREPLY=()
+}
+
+_git_stage ()
+{
+	_git_add
+}
+
+__git_config_get_set_variables ()
+{
+	local words cword
+	_get_comp_words_by_ref -n =: words cword
+	local prevword word config_file= c=$cword
+	while [ $c -gt 1 ]; do
+		word="${words[c]}"
+		case "$word" in
+		--global|--system|--file=*)
+			config_file="$word"
+			break
+			;;
+		-f|--file)
+			config_file="$word $prevword"
+			break
+			;;
+		esac
+		prevword=$word
+		c=$((--c))
+	done
+
+	git --git-dir="$(__gitdir)" config $config_file --list 2>/dev/null |
+	while read line
+	do
+		case "$line" in
+		*.*=*)
+			echo "${line/=*/}"
+			;;
+		esac
+	done
+}
+
+_git_config ()
+{
+	local cur prev
+	_get_comp_words_by_ref -n =: cur prev
+	case "$prev" in
+	branch.*.remote)
+		__gitcomp "$(__git_remotes)"
+		return
+		;;
+	branch.*.merge)
+		__gitcomp "$(__git_refs)"
+		return
+		;;
+	remote.*.fetch)
+		local remote="${prev#remote.}"
+		remote="${remote%.fetch}"
+		__gitcomp "$(__git_refs_remotes "$remote")"
+		return
+		;;
+	remote.*.push)
+		local remote="${prev#remote.}"
+		remote="${remote%.push}"
+		__gitcomp "$(git --git-dir="$(__gitdir)" \
+			for-each-ref --format='%(refname):%(refname)' \
+			refs/heads)"
+		return
+		;;
+	pull.twohead|pull.octopus)
+		__git_compute_merge_strategies
+		__gitcomp "$__git_merge_strategies"
+		return
+		;;
+	color.branch|color.diff|color.interactive|\
+	color.showbranch|color.status|color.ui)
+		__gitcomp "always never auto"
+		return
+		;;
+	color.pager)
+		__gitcomp "false true"
+		return
+		;;
+	color.*.*)
+		__gitcomp "
+			normal black red green yellow blue magenta cyan white
+			bold dim ul blink reverse
+			"
+		return
+		;;
+	help.format)
+		__gitcomp "man info web html"
+		return
+		;;
+	log.date)
+		__gitcomp "$__git_log_date_formats"
+		return
+		;;
+	sendemail.aliasesfiletype)
+		__gitcomp "mutt mailrc pine elm gnus"
+		return
+		;;
+	sendemail.confirm)
+		__gitcomp "$__git_send_email_confirm_options"
+		return
+		;;
+	sendemail.suppresscc)
+		__gitcomp "$__git_send_email_suppresscc_options"
+		return
+		;;
+	--get|--get-all|--unset|--unset-all)
+		__gitcomp "$(__git_config_get_set_variables)"
+		return
+		;;
+	*.*)
+		COMPREPLY=()
+		return
+		;;
+	esac
+	case "$cur" in
+	--*)
+		__gitcomp "
+			--global --system --file=
+			--list --replace-all
+			--get --get-all --get-regexp
+			--add --unset --unset-all
+			--remove-section --rename-section
+			"
+		return
+		;;
+	branch.*.*)
+		local pfx="${cur%.*}."
+		cur="${cur##*.}"
+		__gitcomp "remote merge mergeoptions rebase" "$pfx" "$cur"
+		return
+		;;
+	branch.*)
+		local pfx="${cur%.*}."
+		cur="${cur#*.}"
+		__gitcomp "$(__git_heads)" "$pfx" "$cur" "."
+		return
+		;;
+	guitool.*.*)
+		local pfx="${cur%.*}."
+		cur="${cur##*.}"
+		__gitcomp "
+			argprompt cmd confirm needsfile noconsole norescan
+			prompt revprompt revunmerged title
+			" "$pfx" "$cur"
+		return
+		;;
+	difftool.*.*)
+		local pfx="${cur%.*}."
+		cur="${cur##*.}"
+		__gitcomp "cmd path" "$pfx" "$cur"
+		return
+		;;
+	man.*.*)
+		local pfx="${cur%.*}."
+		cur="${cur##*.}"
+		__gitcomp "cmd path" "$pfx" "$cur"
+		return
+		;;
+	mergetool.*.*)
+		local pfx="${cur%.*}."
+		cur="${cur##*.}"
+		__gitcomp "cmd path trustExitCode" "$pfx" "$cur"
+		return
+		;;
+	pager.*)
+		local pfx="${cur%.*}."
+		cur="${cur#*.}"
+		__git_compute_all_commands
+		__gitcomp "$__git_all_commands" "$pfx" "$cur"
+		return
+		;;
+	remote.*.*)
+		local pfx="${cur%.*}."
+		cur="${cur##*.}"
+		__gitcomp "
+			url proxy fetch push mirror skipDefaultUpdate
+			receivepack uploadpack tagopt pushurl
+			" "$pfx" "$cur"
+		return
+		;;
+	remote.*)
+		local pfx="${cur%.*}."
+		cur="${cur#*.}"
+		__gitcomp "$(__git_remotes)" "$pfx" "$cur" "."
+		return
+		;;
+	url.*.*)
+		local pfx="${cur%.*}."
+		cur="${cur##*.}"
+		__gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur"
+		return
+		;;
+	esac
+	__gitcomp "
+		add.ignoreErrors
+		advice.commitBeforeMerge
+		advice.detachedHead
+		advice.implicitIdentity
+		advice.pushNonFastForward
+		advice.resolveConflict
+		advice.statusHints
+		alias.
+		am.keepcr
+		apply.ignorewhitespace
+		apply.whitespace
+		branch.autosetupmerge
+		branch.autosetuprebase
+		browser.
+		clean.requireForce
+		color.branch
+		color.branch.current
+		color.branch.local
+		color.branch.plain
+		color.branch.remote
+		color.decorate.HEAD
+		color.decorate.branch
+		color.decorate.remoteBranch
+		color.decorate.stash
+		color.decorate.tag
+		color.diff
+		color.diff.commit
+		color.diff.frag
+		color.diff.func
+		color.diff.meta
+		color.diff.new
+		color.diff.old
+		color.diff.plain
+		color.diff.whitespace
+		color.grep
+		color.grep.context
+		color.grep.filename
+		color.grep.function
+		color.grep.linenumber
+		color.grep.match
+		color.grep.selected
+		color.grep.separator
+		color.interactive
+		color.interactive.error
+		color.interactive.header
+		color.interactive.help
+		color.interactive.prompt
+		color.pager
+		color.showbranch
+		color.status
+		color.status.added
+		color.status.changed
+		color.status.header
+		color.status.nobranch
+		color.status.untracked
+		color.status.updated
+		color.ui
+		commit.status
+		commit.template
+		core.abbrevguard
+		core.askpass
+		core.attributesfile
+		core.autocrlf
+		core.bare
+		core.bigFileThreshold
+		core.compression
+		core.createObject
+		core.deltaBaseCacheLimit
+		core.editor
+		core.eol
+		core.excludesfile
+		core.fileMode
+		core.fsyncobjectfiles
+		core.gitProxy
+		core.ignoreCygwinFSTricks
+		core.ignoreStat
+		core.ignorecase
+		core.logAllRefUpdates
+		core.loosecompression
+		core.notesRef
+		core.packedGitLimit
+		core.packedGitWindowSize
+		core.pager
+		core.preferSymlinkRefs
+		core.preloadindex
+		core.quotepath
+		core.repositoryFormatVersion
+		core.safecrlf
+		core.sharedRepository
+		core.sparseCheckout
+		core.symlinks
+		core.trustctime
+		core.warnAmbiguousRefs
+		core.whitespace
+		core.worktree
+		diff.autorefreshindex
+		diff.external
+		diff.ignoreSubmodules
+		diff.mnemonicprefix
+		diff.noprefix
+		diff.renameLimit
+		diff.renames
+		diff.suppressBlankEmpty
+		diff.tool
+		diff.wordRegex
+		difftool.
+		difftool.prompt
+		fetch.recurseSubmodules
+		fetch.unpackLimit
+		format.attach
+		format.cc
+		format.headers
+		format.numbered
+		format.pretty
+		format.signature
+		format.signoff
+		format.subjectprefix
+		format.suffix
+		format.thread
+		format.to
+		gc.
+		gc.aggressiveWindow
+		gc.auto
+		gc.autopacklimit
+		gc.packrefs
+		gc.pruneexpire
+		gc.reflogexpire
+		gc.reflogexpireunreachable
+		gc.rerereresolved
+		gc.rerereunresolved
+		gitcvs.allbinary
+		gitcvs.commitmsgannotation
+		gitcvs.dbTableNamePrefix
+		gitcvs.dbdriver
+		gitcvs.dbname
+		gitcvs.dbpass
+		gitcvs.dbuser
+		gitcvs.enabled
+		gitcvs.logfile
+		gitcvs.usecrlfattr
+		guitool.
+		gui.blamehistoryctx
+		gui.commitmsgwidth
+		gui.copyblamethreshold
+		gui.diffcontext
+		gui.encoding
+		gui.fastcopyblame
+		gui.matchtrackingbranch
+		gui.newbranchtemplate
+		gui.pruneduringfetch
+		gui.spellingdictionary
+		gui.trustmtime
+		help.autocorrect
+		help.browser
+		help.format
+		http.lowSpeedLimit
+		http.lowSpeedTime
+		http.maxRequests
+		http.minSessions
+		http.noEPSV
+		http.postBuffer
+		http.proxy
+		http.sslCAInfo
+		http.sslCAPath
+		http.sslCert
+		http.sslCertPasswordProtected
+		http.sslKey
+		http.sslVerify
+		http.useragent
+		i18n.commitEncoding
+		i18n.logOutputEncoding
+		imap.authMethod
+		imap.folder
+		imap.host
+		imap.pass
+		imap.port
+		imap.preformattedHTML
+		imap.sslverify
+		imap.tunnel
+		imap.user
+		init.templatedir
+		instaweb.browser
+		instaweb.httpd
+		instaweb.local
+		instaweb.modulepath
+		instaweb.port
+		interactive.singlekey
+		log.date
+		log.decorate
+		log.showroot
+		mailmap.file
+		man.
+		man.viewer
+		merge.
+		merge.conflictstyle
+		merge.log
+		merge.renameLimit
+		merge.renormalize
+		merge.stat
+		merge.tool
+		merge.verbosity
+		mergetool.
+		mergetool.keepBackup
+		mergetool.keepTemporaries
+		mergetool.prompt
+		notes.displayRef
+		notes.rewrite.
+		notes.rewrite.amend
+		notes.rewrite.rebase
+		notes.rewriteMode
+		notes.rewriteRef
+		pack.compression
+		pack.deltaCacheLimit
+		pack.deltaCacheSize
+		pack.depth
+		pack.indexVersion
+		pack.packSizeLimit
+		pack.threads
+		pack.window
+		pack.windowMemory
+		pager.
+		pretty.
+		pull.octopus
+		pull.twohead
+		push.default
+		rebase.autosquash
+		rebase.stat
+		receive.autogc
+		receive.denyCurrentBranch
+		receive.denyDeleteCurrent
+		receive.denyDeletes
+		receive.denyNonFastForwards
+		receive.fsckObjects
+		receive.unpackLimit
+		receive.updateserverinfo
+		remotes.
+		repack.usedeltabaseoffset
+		rerere.autoupdate
+		rerere.enabled
+		sendemail.
+		sendemail.aliasesfile
+		sendemail.aliasfiletype
+		sendemail.bcc
+		sendemail.cc
+		sendemail.cccmd
+		sendemail.chainreplyto
+		sendemail.confirm
+		sendemail.envelopesender
+		sendemail.from
+		sendemail.identity
+		sendemail.multiedit
+		sendemail.signedoffbycc
+		sendemail.smtpdomain
+		sendemail.smtpencryption
+		sendemail.smtppass
+		sendemail.smtpserver
+		sendemail.smtpserveroption
+		sendemail.smtpserverport
+		sendemail.smtpuser
+		sendemail.suppresscc
+		sendemail.suppressfrom
+		sendemail.thread
+		sendemail.to
+		sendemail.validate
+		showbranch.default
+		status.relativePaths
+		status.showUntrackedFiles
+		status.submodulesummary
+		submodule.
+		tar.umask
+		transfer.unpackLimit
+		url.
+		user.email
+		user.name
+		user.signingkey
+		web.browser
+		branch. remote.
+	"
+}
+
+_git_remote ()
+{
+	local subcommands="add rename rm show prune update set-head"
+	local subcommand="$(__git_find_on_cmdline "$subcommands")"
+	if [ -z "$subcommand" ]; then
+		__gitcomp "$subcommands"
+		return
+	fi
+
+	case "$subcommand" in
+	rename|rm|show|prune)
+		__gitcomp "$(__git_remotes)"
+		;;
+	update)
+		local i c='' IFS=$'\n'
+		for i in $(git --git-dir="$(__gitdir)" config --get-regexp "remotes\..*" 2>/dev/null); do
+			i="${i#remotes.}"
+			c="$c ${i/ */}"
+		done
+		__gitcomp "$c"
+		;;
+	*)
+		COMPREPLY=()
+		;;
+	esac
+}
+
+_git_replace ()
+{
+	__gitcomp "$(__git_refs)"
+}
+
+_git_reset ()
+{
+	__git_has_doubledash && return
+
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "--merge --mixed --hard --soft --patch"
+		return
+		;;
+	esac
+	__gitcomp "$(__git_refs)"
+}
+
+_git_revert ()
+{
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "--edit --mainline --no-edit --no-commit --signoff"
+		return
+		;;
+	esac
+	__gitcomp "$(__git_refs)"
+}
+
+_git_rm ()
+{
+	__git_has_doubledash && return
+
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "--cached --dry-run --ignore-unmatch --quiet"
+		return
+		;;
+	esac
+	COMPREPLY=()
+}
+
+_git_shortlog ()
+{
+	__git_has_doubledash && return
+
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "
+			$__git_log_common_options
+			$__git_log_shortlog_options
+			--numbered --summary
+			"
+		return
+		;;
+	esac
+	__git_complete_revlist
+}
+
+_git_show ()
+{
+	__git_has_doubledash && return
+
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--pretty=*)
+		__gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
+			" "" "${cur##--pretty=}"
+		return
+		;;
+	--format=*)
+		__gitcomp "$__git_log_pretty_formats $(__git_pretty_aliases)
+			" "" "${cur##--format=}"
+		return
+		;;
+	--*)
+		__gitcomp "--pretty= --format= --abbrev-commit --oneline
+			$__git_diff_common_options
+			"
+		return
+		;;
+	esac
+	__git_complete_file
+}
+
+_git_show_branch ()
+{
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "
+			--all --remotes --topo-order --current --more=
+			--list --independent --merge-base --no-name
+			--color --no-color
+			--sha1-name --sparse --topics --reflog
+			"
+		return
+		;;
+	esac
+	__git_complete_revlist
+}
+
+_git_stash ()
+{
+	local cur
+	_get_comp_words_by_ref -n =: cur
+	local save_opts='--keep-index --no-keep-index --quiet --patch'
+	local subcommands='save list show apply clear drop pop create branch'
+	local subcommand="$(__git_find_on_cmdline "$subcommands")"
+	if [ -z "$subcommand" ]; then
+		case "$cur" in
+		--*)
+			__gitcomp "$save_opts"
+			;;
+		*)
+			if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then
+				__gitcomp "$subcommands"
+			else
+				COMPREPLY=()
+			fi
+			;;
+		esac
+	else
+		case "$subcommand,$cur" in
+		save,--*)
+			__gitcomp "$save_opts"
+			;;
+		apply,--*|pop,--*)
+			__gitcomp "--index --quiet"
+			;;
+		show,--*|drop,--*|branch,--*)
+			COMPREPLY=()
+			;;
+		show,*|apply,*|drop,*|pop,*|branch,*)
+			__gitcomp "$(git --git-dir="$(__gitdir)" stash list \
+					| sed -n -e 's/:.*//p')"
+			;;
+		*)
+			COMPREPLY=()
+			;;
+		esac
+	fi
+}
+
+_git_submodule ()
+{
+	__git_has_doubledash && return
+
+	local subcommands="add status init update summary foreach sync"
+	if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
+		local cur
+		_get_comp_words_by_ref -n =: cur
+		case "$cur" in
+		--*)
+			__gitcomp "--quiet --cached"
+			;;
+		*)
+			__gitcomp "$subcommands"
+			;;
+		esac
+		return
+	fi
+}
+
+_git_svn ()
+{
+	local subcommands="
+		init fetch clone rebase dcommit log find-rev
+		set-tree commit-diff info create-ignore propget
+		proplist show-ignore show-externals branch tag blame
+		migrate mkdirs reset gc
+		"
+	local subcommand="$(__git_find_on_cmdline "$subcommands")"
+	if [ -z "$subcommand" ]; then
+		__gitcomp "$subcommands"
+	else
+		local remote_opts="--username= --config-dir= --no-auth-cache"
+		local fc_opts="
+			--follow-parent --authors-file= --repack=
+			--no-metadata --use-svm-props --use-svnsync-props
+			--log-window-size= --no-checkout --quiet
+			--repack-flags --use-log-author --localtime
+			--ignore-paths= $remote_opts
+			"
+		local init_opts="
+			--template= --shared= --trunk= --tags=
+			--branches= --stdlayout --minimize-url
+			--no-metadata --use-svm-props --use-svnsync-props
+			--rewrite-root= --prefix= --use-log-author
+			--add-author-from $remote_opts
+			"
+		local cmt_opts="
+			--edit --rmdir --find-copies-harder --copy-similarity=
+			"
+
+		local cur
+		_get_comp_words_by_ref -n =: cur
+		case "$subcommand,$cur" in
+		fetch,--*)
+			__gitcomp "--revision= --fetch-all $fc_opts"
+			;;
+		clone,--*)
+			__gitcomp "--revision= $fc_opts $init_opts"
+			;;
+		init,--*)
+			__gitcomp "$init_opts"
+			;;
+		dcommit,--*)
+			__gitcomp "
+				--merge --strategy= --verbose --dry-run
+				--fetch-all --no-rebase --commit-url
+				--revision $cmt_opts $fc_opts
+				"
+			;;
+		set-tree,--*)
+			__gitcomp "--stdin $cmt_opts $fc_opts"
+			;;
+		create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\
+		show-externals,--*|mkdirs,--*)
+			__gitcomp "--revision="
+			;;
+		log,--*)
+			__gitcomp "
+				--limit= --revision= --verbose --incremental
+				--oneline --show-commit --non-recursive
+				--authors-file= --color
+				"
+			;;
+		rebase,--*)
+			__gitcomp "
+				--merge --verbose --strategy= --local
+				--fetch-all --dry-run $fc_opts
+				"
+			;;
+		commit-diff,--*)
+			__gitcomp "--message= --file= --revision= $cmt_opts"
+			;;
+		info,--*)
+			__gitcomp "--url"
+			;;
+		branch,--*)
+			__gitcomp "--dry-run --message --tag"
+			;;
+		tag,--*)
+			__gitcomp "--dry-run --message"
+			;;
+		blame,--*)
+			__gitcomp "--git-format"
+			;;
+		migrate,--*)
+			__gitcomp "
+				--config-dir= --ignore-paths= --minimize
+				--no-auth-cache --username=
+				"
+			;;
+		reset,--*)
+			__gitcomp "--revision= --parent"
+			;;
+		*)
+			COMPREPLY=()
+			;;
+		esac
+	fi
+}
+
+_git_tag ()
+{
+	local i c=1 f=0
+	local words cword prev
+	_get_comp_words_by_ref -n =: words cword prev
+	while [ $c -lt $cword ]; do
+		i="${words[c]}"
+		case "$i" in
+		-d|-v)
+			__gitcomp "$(__git_tags)"
+			return
+			;;
+		-f)
+			f=1
+			;;
+		esac
+		c=$((++c))
+	done
+
+	case "$prev" in
+	-m|-F)
+		COMPREPLY=()
+		;;
+	-*|tag)
+		if [ $f = 1 ]; then
+			__gitcomp "$(__git_tags)"
+		else
+			COMPREPLY=()
+		fi
+		;;
+	*)
+		__gitcomp "$(__git_refs)"
+		;;
+	esac
+}
+
+_git_whatchanged ()
+{
+	_git_log
+}
+
+_git ()
+{
+	local i c=1 command __git_dir
+
+	if [[ -n ${ZSH_VERSION-} ]]; then
+		emulate -L bash
+		setopt KSH_TYPESET
+	fi
+
+	local cur words cword
+	_get_comp_words_by_ref -n =: cur words cword
+	while [ $c -lt $cword ]; do
+		i="${words[c]}"
+		case "$i" in
+		--git-dir=*) __git_dir="${i#--git-dir=}" ;;
+		--bare)      __git_dir="." ;;
+		--version|-p|--paginate) ;;
+		--help) command="help"; break ;;
+		*) command="$i"; break ;;
+		esac
+		c=$((++c))
+	done
+
+	if [ -z "$command" ]; then
+		case "$cur" in
+		--*)   __gitcomp "
+			--paginate
+			--no-pager
+			--git-dir=
+			--bare
+			--version
+			--exec-path
+			--html-path
+			--work-tree=
+			--help
+			"
+			;;
+		*)     __git_compute_porcelain_commands
+		       __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;;
+		esac
+		return
+	fi
+
+	local completion_func="_git_${command//-/_}"
+	declare -f $completion_func >/dev/null && $completion_func && return
+
+	local expansion=$(__git_aliased_command "$command")
+	if [ -n "$expansion" ]; then
+		completion_func="_git_${expansion//-/_}"
+		declare -f $completion_func >/dev/null && $completion_func
+	fi
+}
+
+_gitk ()
+{
+	if [[ -n ${ZSH_VERSION-} ]]; then
+		emulate -L bash
+		setopt KSH_TYPESET
+	fi
+
+	__git_has_doubledash && return
+
+	local cur
+	local g="$(__gitdir)"
+	local merge=""
+	if [ -f "$g/MERGE_HEAD" ]; then
+		merge="--merge"
+	fi
+	_get_comp_words_by_ref -n =: cur
+	case "$cur" in
+	--*)
+		__gitcomp "
+			$__git_log_common_options
+			$__git_log_gitk_options
+			$merge
+			"
+		return
+		;;
+	esac
+	__git_complete_revlist
+}
+
+complete -o bashdefault -o default -o nospace -F _git git 2>/dev/null \
+	|| complete -o default -o nospace -F _git git
+complete -o bashdefault -o default -o nospace -F _gitk gitk 2>/dev/null \
+	|| complete -o default -o nospace -F _gitk gitk
+
+# The following are necessary only for Cygwin, and only are needed
+# when the user has tab-completed the executable name and consequently
+# included the '.exe' suffix.
+#
+if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then
+complete -o bashdefault -o default -o nospace -F _git git.exe 2>/dev/null \
+	|| complete -o default -o nospace -F _git git.exe
+fi
+
+if [[ -n ${ZSH_VERSION-} ]]; then
+	shopt () {
+		local option
+		if [ $# -ne 2 ]; then
+			echo "USAGE: $0 (-q|-s|-u) <option>" >&2
+			return 1
+		fi
+		case "$2" in
+		nullglob)
+			option="$2"
+			;;
+		*)
+			echo "$0: invalid option: $2" >&2
+			return 1
+		esac
+		case "$1" in
+		-q)	setopt | grep -q "$option" ;;
+		-u)	unsetopt "$option" ;;
+		-s)	setopt "$option" ;;
+		*)
+			echo "$0: invalid flag: $1" >&2
+			return 1
+		esac
+	}
+fi

.gitconfig

@@ -0,0 +1,76 @@
+[pretty]
+	concise = %C(yellow)%h%C(reset) %s %C(bold black)(%an, %ar)%C(reset)%C(bold blue)%d%C(reset)
+
+[alias]
+	# When doing "git git log" or some such, do not complain about "git" not
+	# being a valid Git command. This happens when copy-pasting examples, for
+	# instance.
+	git = !git
+
+	# Show a concise status of the working directory, along with the branch
+	# and the number of commits behind and/or ahead.
+	st = status --short --branch
+
+	# Quickly push to the most common destination.
+	pom = push origin master
+
+	# Quickly push to the origin
+	po = push origin
+
+	# Quickly pull from the origin
+	pu = pull origin
+
+	# I know "pum" could just as well stand for "PUsh" instead of "PUll", but
+	# I am so used to "git pom" that "git pum" feels like a natural
+	# counterpart. I always try to rebase to prevent unnecessary merge
+	# commits.
+	pum = pull --rebase origin master
+
+	# Show the staged changes.
+	dc = diff --cached
+
+	# Commit
+	ci = commit
+
+	# Like "git show myfile", but uses the last commit that changed "myfile".
+	sl = log -n 1 -p
+
+	# Switch branches, creating them if necessary. I want to unlearn using
+	# "git checkout" for switching between branches because of the possible
+	# dataloss when not paying attention. (You could see the PEBKAC, but I
+	# could reply with another four letter acronym, slightly resembling TOFU.)
+	#
+	# Suppose I have modified a file named "password" and have two branches,
+	# "password-expiry-mechanism" and "password-reset-mail". If I want to
+	# switch to either branch, I would type "git checkout pass<Tab><Enter>",
+	# but the autocomplete would stop at "git checkout password" because of
+	# the ambiguity. Because I press <Enter> without really thinking, I have
+	# now reset my "password" file. With "git go pass<Tab><Enter>", I would
+	# simply have created a new branch called "password". (I would be forced
+	# to use "--" to separate paths from banch names, which is a Good Thing™.)
+	cob = checkout -B
+	co = checkout
+
+	# Make life easier, we only need git aa to add/remove git files
+	aa = add --all
+
+	# Show pretty log
+	ll = !git pgl --all
+
+	# Show only 20 git log items
+	l = !git pgl -20
+
+	# Show a git log with detailed log information.
+	pgl = "!source ~/.githelpers && pretty_git_log"
+
+
+[core]
+	excludesfile = ~/.gitignore
+	autocrlf = input
+	safecrlf = true
+
+[color]
+	ui = true
+
+[merge]
+	tool = vimdiff

.inputrc

@@ -0,0 +1,147 @@
+# History
+# -----------------------------------------------------------------------------
+# Use more intelligent Up/Down behaviour: use the text that has already been
+# typed as the prefix for searching through commands, like in Vim.
+"\e[B": history-search-forward
+"\e[A": history-search-backward
+
+# Remember the cursor position for each history line. Note that this only works
+# for previous-history and next-history, and apparently not (or not so well)
+# with my Up/Down key bindings history-search-{back,for}ward.
+set history-preserve-point on
+
+# Autocompletion
+# -----------------------------------------------------------------------------
+# Make Tab autocompletion case-insensitive (cd ~/dow<Tab> => cd ~/Downloads/).
+set completion-ignore-case On
+
+# When autocompleting symlinks to directories, immediately add a trailing "/".
+set mark-symlinked-directories on
+
+# Flip through autocompletion matches with Shift-Tab.
+"\e[Z": menu-complete
+
+# Do not autocomplete hidden files ("dot files") unless the pattern explicitly
+# begins with a dot.
+set match-hidden-files off
+
+# Show all autocomplete results at once.
+set page-completions off
+
+# If there are more than 200 possible completions for a word, ask to show them
+# all.
+set completion-query-items 200
+
+# Immediately show all possible completions.
+set show-all-if-ambiguous on
+
+# Show extra file information when completing, like ls -F does.
+set visible-stats on
+
+# Be more intelligent when autocompleting by also looking at the text after
+# the cursor. For example, when the current line is "cd ~/src/mozil", and
+# the cursor is on the "z", pressing Tab will not autocomplete it to "cd
+# ~/src/mozillail", but to "cd ~/src/mozilla". (This is supported by the
+# Readline used by Bash 4.)
+set skip-completed-text on
+
+# Line editing
+# -----------------------------------------------------------------------------
+# Allow UTF-8 input and output, instead of showing them like $'\0123\0456'.
+set input-meta on
+set output-meta on
+set convert-meta off
+
+# Use Alt/Meta+Delete to delete the preceding word.
+"\e[3;3~": kill-word
+
+# Delete for wonky terminals.
+"\e[3~": delete-char
+
+# Use Ctrl+␠and Ctrl+⒠(or Alt/Meta, or Esc) to move between words.
+"\e[1;5D": backward-word
+"\e[1;3D": backward-word
+"\e[5D": backward-word
+"\e\e[D": backward-word
+"\e[1;5C": forward-word
+"\e[1;3C": forward-word
+"\e[5C": forward-word
+"\e\e[C": forward-word
+
+# Miscellaneous
+# -----------------------------------------------------------------------------
+# Neither sound a beep nor flash the screen when trying to ring the bell.
+set bell-style none
+# History
+# -----------------------------------------------------------------------------
+# Use more intelligent Up/Down behaviour: use the text that has already been
+# typed as the prefix for searching through commands, like in Vim.
+"\e[B": history-search-forward
+"\e[A": history-search-backward
+
+# Remember the cursor position for each history line. Note that this only works
+# for previous-history and next-history, and apparently not (or not so well)
+# with my Up/Down key bindings history-search-{back,for}ward.
+set history-preserve-point on
+
+# Autocompletion
+# -----------------------------------------------------------------------------
+# Make Tab autocompletion case-insensitive (cd ~/dow<Tab> => cd ~/Downloads/).
+set completion-ignore-case On
+
+# When autocompleting symlinks to directories, immediately add a trailing "/".
+set mark-symlinked-directories on
+
+# Flip through autocompletion matches with Shift-Tab.
+"\e[Z": menu-complete
+
+# Do not autocomplete hidden files ("dot files") unless the pattern explicitly
+# begins with a dot.
+set match-hidden-files off
+
+# Show all autocomplete results at once.
+set page-completions off
+
+# If there are more than 200 possible completions for a word, ask to show them
+# all.
+set completion-query-items 200
+
+# Immediately show all possible completions.
+set show-all-if-ambiguous on
+
+# Show extra file information when completing, like ls -F does.
+set visible-stats on
+
+# Be more intelligent when autocompleting by also looking at the text after
+# the cursor. For example, when the current line is "cd ~/src/mozil", and
+# the cursor is on the "z", pressing Tab will not autocomplete it to "cd
+# ~/src/mozillail", but to "cd ~/src/mozilla". (This is supported by the
+# Readline used by Bash 4.)
+set skip-completed-text on
+
+# Line editing
+# -----------------------------------------------------------------------------
+# Allow UTF-8 input and output, instead of showing them like $'\0123\0456'.
+set input-meta on
+set output-meta on
+set convert-meta off
+
+# Use Alt/Meta+Delete to delete the preceding word.
+"\e[3;3~": kill-word
+
+# Delete for wonky terminals.
+"\e[3~": delete-char
+
+# Use Alt+← and Alt+→ to move between words.
+"\e[1;9D": backward-word
+"\e[1;9C": forward-word
+
+# Use Control+← and Control+→
+"\e[1;5D": backward-word
+"\e[1;5C": forward-word
+
+# Miscellaneous
+# -----------------------------------------------------------------------------
+# Neither sound a beep nor flash the screen when trying to ring the bell.
+set bell-style none
+

.vimrc

@@ -0,0 +1,11 @@
+set encoding=utf-8
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" When editing a file, always jump to the last known cursor position.
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+autocmd BufReadPost * if line("'\"") > 0 && line("'\"") <= line("$") | exe "normal g`\"" | endif
+
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Delete trailing whitespaces on saving a file
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+autocmd BufWritePre * :%s/\s\+$//e

README.md

@@ -12,3 +12,5 @@ These files will replace any personal dotfiles to prevent unexpected behavior.
 - Must show if we are on staging, test or production
 - Must show the current branch we are on, in case of a git repo
 - Aliases to show list of recursive folder -and dirsizes
+- Git information with handy aliases and pretty= formats
+- install/uninstall

install.sh

@@ -0,0 +1,94 @@
+#!/bin/bash
+
+# Go trough all the files available in this folder.
+commonFiles=();
+for sourceFile in .*; do
+
+	# Exclude some files.
+	if [[ "$sourceFile" == "dotfiles-002.png" || "$sourceFile" == "dotfiles-001.png" || "$sourceFile" == "install.sh" ]] || [[ "$sourceFile" == "README.md" ]] || [[ "$sourceFile" == "." ]] || [[ "$sourceFile" == ".." ]] || [[ "$sourceFile" == ".git" ]]; then
+		continue;
+	fi;
+
+	# Set the target path for the source file.
+	# We'll port them to the ~/ (home) directory.
+	targetFile="$HOME/$sourceFile";
+
+	# The file already exists.
+	if [ -e "$targetFile" ]; then
+
+		# The source and target point to the same file, continue.
+		[ "$sourceFile" -ef "$targetFile" ] && continue;
+
+		# The content of the file is the same, continue.
+		diff -rq "$sourceFile" "$targetFile" > /dev/null 2>&1 && continue;
+
+		# The source file is another file than our dotfile.
+		# Store it in the commonFiles array so we can back it up.
+		commonFiles+=("$sourceFile");
+
+	fi;
+done;
+
+# Show the files that will be overwritten.
+conflictCount=${#commonFiles[@]};
+if [ $conflictCount -gt 0 ]; then
+
+	# Create a suffix with a timestamp so the user can see which
+	# files and when they've been backupped.
+	backupSuffix=".jsVimconfig-$(date +'%Y%m%d-%H%M%S')";
+
+	# Print some information about the replacement.
+	tput setaf 3;
+	printf "Warning: there are some files that will be overwritten.";
+	tput sgr0;
+	echo " Your files will be given the suffix $backupSuffix and will be" \
+			"replaced by symlinks to the Dotfiles:";
+
+	# Print the conflict files.
+	for sourceFile in "${commonFiles[@]}"; do
+		targetFile="$HOME/$sourceFile";
+		echo "Yours: $targetFile";
+		echo "Dotfiles: $sourceFile";
+	done;
+
+	# Make sure the user knows that we'll be replacing the old files.
+	read -p "Would you like to overwrite the current files? (yes|no): ";
+	case "$(tr '[:upper:]' '[:lower:]' <<< "$REPLY")" in
+		'yes'|'y')
+			# The user is sure, continue.
+			;;
+		'no'|'n')
+			# The user isn't sure, abort.
+			echo 'Aborting.';
+			exit 1;
+			;;
+		*)
+			# The user didn't type yes/no.
+			echo 'Invalid answer. Assumed "no". Installation aborted.';
+			exit 1;
+	esac;
+fi;
+
+# Rename the conflicting files as backup.
+for sourceFile in "${commonFiles[@]}"; do
+	targetFile="$HOME/$sourceFile";
+	mv -v "$targetFile" "$targetFile$backupSuffix";
+done;
+
+# Symlink the files in the home dir by those in the dotfiles repo.
+for sourceFile in .*; do
+
+	# Exclude some files.
+	if [[ "$sourceFile" == "dotfiles-002.png" || "$sourceFile" == "dotfiles-001.png" || "$sourceFile" == "install.sh" ]] || [[ "$sourceFile" == "README.md" ]] || [[ "$sourceFile" == "." ]] || [[ "$sourceFile" == ".." ]] || [[ "$sourceFile" == ".git" ]]; then
+		continue;
+	fi;
+
+	targetFile="$HOME/$sourceFile";
+
+	# Delete the old file and replace it by the symlink.
+	rm -rf "$targetFile" &&
+	ln -vs "$PWD/$sourceFile" "$targetFile";
+done;
+
+echo "Done.";
+